# Elanco Animal Health Inc. (ELAN) 10-Q SEC filing - Q2 FY2026

- Filed: Aug 5, 2026, 9:06 AM EDT
- Fiscal quarter: Q2 FY2026
- Calendar quarter: Q2 2026
- Accession: 0001739104-26-000043
- OpenCapital page: https://www.opencapital.sh/filings/0001739104-26-000043
- Markdown URL: https://www.opencapital.sh/filings/0001739104-26-000043.md
- Official SEC filing index: https://www.sec.gov/Archives/edgar/data/1739104/000173910426000043/0001739104-26-000043-index.htm

## Filing documents

- [10-Q (elan-20260630.htm)](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000043/elan-20260630.htm)
- [EXHIBIT 10.1 - FORM OF ELANCO RESTRICTED STOCK UNIT (ex1012026elanco-rsuawardfo.htm)](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000043/ex1012026elanco-rsuawardfo.htm)
- [EXHIBIT 31.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER (ex311elanco-20260630xceoce.htm)](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000043/ex311elanco-20260630xceoce.htm)
- [EXHIBIT 31.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER (ex312elanco-20260630xcfoce.htm)](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000043/ex312elanco-20260630xcfoce.htm)
- [EXHIBIT 32 - CERTIFICATIONS OF CEO AND CFO (ex32elanco-20260630xsectio.htm)](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000043/ex32elanco-20260630xsectio.htm)

---

## 10-Q

SEC source: [elan-20260630.htm](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000043/elan-20260630.htm)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

### Form 10-Q

### ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the Quarterly Period Ended June 30, 2026

OR

### ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

### For the Transition Period from _________ to _______

COMMISSION FILE NUMBER 001-38661

### Elanco Animal Health Incorporated

(Exact name of Registrant as specified in its charter)

INDIANA 82-5497352

(State or other jurisdiction of (I.R.S. Employer

incorporation or organization) Identification No.)

450 ELANCO CIRCLE INDIANAPOLIS, INDIANA 46221

(Address and zip code of principal executive offices)

Registrant’s telephone number, including area code (877) 352-6261

Securities registered pursuant to Section 12(b) of the Act:

Title of each class Trading Symbol(s) Name of each exchange on which registered

Common stock, no par value ELAN New York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of a “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☒ Accelerated filer ☐

Non-accelerated filer ☐ Smaller reporting company ☐

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

Yes ☐ No ☒

The number of shares of common stock outstanding as of August 3, 2026 was 499,621,830.

ELANCO ANIMAL HEALTH INCORPORATED

FORM 10-Q FOR THE QUARTER ENDED JUNE 30, 2026

TABLE OF CONTENTS

[PART 1](#if7692d185ec64d0c8ab773396c5d3d78_13). Financial Information

Item 1. [FINANCIAL STATEMENTS](#if7692d185ec64d0c8ab773396c5d3d78_16)

[CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)](#if7692d185ec64d0c8ab773396c5d3d78_19) [4](#if7692d185ec64d0c8ab773396c5d3d78_19)

[CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE](#if7692d185ec64d0c8ab773396c5d3d78_22)[INCOME (UNAUDITED)](#if7692d185ec64d0c8ab773396c5d3d78_22) [5](#if7692d185ec64d0c8ab773396c5d3d78_22)

[CONDENSED CONSOLIDATED BALANCE SHEETS](#if7692d185ec64d0c8ab773396c5d3d78_25) [6](#if7692d185ec64d0c8ab773396c5d3d78_25)

[CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (UNAUDITED)](#if7692d185ec64d0c8ab773396c5d3d78_28) [7](#if7692d185ec64d0c8ab773396c5d3d78_28)

[CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)](#if7692d185ec64d0c8ab773396c5d3d78_31) [8](#if7692d185ec64d0c8ab773396c5d3d78_31)

[NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)](#if7692d185ec64d0c8ab773396c5d3d78_34) [9](#if7692d185ec64d0c8ab773396c5d3d78_34)

Item 2. [MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS](#if7692d185ec64d0c8ab773396c5d3d78_109)

[OVERVIEW](#if7692d185ec64d0c8ab773396c5d3d78_112) [20](#if7692d185ec64d0c8ab773396c5d3d78_112)

[RESULTS OF OPERATIONS](#if7692d185ec64d0c8ab773396c5d3d78_118) [22](#if7692d185ec64d0c8ab773396c5d3d78_118)

[SUMMARY OF CHANGES](#if7692d185ec64d0c8ab773396c5d3d78_124) [22](#if7692d185ec64d0c8ab773396c5d3d78_124)

[LIQUIDITY AND CAPITAL RESOURCES](#if7692d185ec64d0c8ab773396c5d3d78_133) [25](#if7692d185ec64d0c8ab773396c5d3d78_133)

Item 3. [QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK](#if7692d185ec64d0c8ab773396c5d3d78_136) [27](#if7692d185ec64d0c8ab773396c5d3d78_136)

Item 4. [CONTROLS AND PROCEDURES](#if7692d185ec64d0c8ab773396c5d3d78_139) [27](#if7692d185ec64d0c8ab773396c5d3d78_139)

[PART II](#if7692d185ec64d0c8ab773396c5d3d78_142). Other Information

Item 1. [LEGAL PROCEEDINGS](#if7692d185ec64d0c8ab773396c5d3d78_145) [28](#if7692d185ec64d0c8ab773396c5d3d78_145)

Item 1A. [RISK FACTORS](#if7692d185ec64d0c8ab773396c5d3d78_148) [28](#if7692d185ec64d0c8ab773396c5d3d78_148)

Item 2. [UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS](#if7692d185ec64d0c8ab773396c5d3d78_151) [28](#if7692d185ec64d0c8ab773396c5d3d78_151)

Item 3. [DEFAULTS UPON SENIOR SECURITIES](#if7692d185ec64d0c8ab773396c5d3d78_154) [28](#if7692d185ec64d0c8ab773396c5d3d78_154)

Item 4. [MINE SAFETY DISCLOSURES](#if7692d185ec64d0c8ab773396c5d3d78_157) [28](#if7692d185ec64d0c8ab773396c5d3d78_157)

Item 5. [OTHER INFORMATION](#if7692d185ec64d0c8ab773396c5d3d78_160) [28](#if7692d185ec64d0c8ab773396c5d3d78_160)

## ITEM 1. FINANCIAL STATEMENTS

**Elanco Animal Health Incorporated**

### Condensed Consolidated Statements of Operations (Unaudited)

_(in millions, except per-share data)_

| Line item | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- | --- | --- |
| Revenue | $1,368 | $1,241 | $2,739 | $2,434 |
| Cost of sales | 570 | 528 | 1,156 | 1,037 |
| Gross profit | 798 | 713 | 1,583 | 1,397 |
| Research and development | 92 | 92 | 189 | 186 |
| Marketing, selling and administrative | 449 | 400 | 830 | 741 |
| Amortization of intangible assets | 139 | 136 | 277 | 264 |
| Asset impairment, restructuring and other special charges | 9 | 1 | 25 | 10 |
| Interest expense, net of capitalized interest | 59 | 48 | 116 | 88 |
| Other (income) expense, net | (6) | 11 | 3 | 23 |
| Income before income taxes | 56 | 25 | 143 | 85 |
| Income tax expense | 2 | 14 | 32 | 7 |
| Net income | $54 | $11 | $111 | $78 |
| Earnings per share: |  |  |  |  |
| Basic | $0.11 | $0.02 | $0.22 | $0.16 |
| Diluted | $0.11 | $0.02 | $0.22 | $0.16 |
| Weighted-average shares outstanding: |  |  |  |  |
| Basic | 499.5 | 496.6 | 498.6 | 495.9 |
| Diluted | 505.9 | 500.1 | 505.9 | 499.6 |

See accompanying notes to condensed consolidated financial statements.

2026 Q2 Form 10-Q \| 4

**Elanco Animal Health Incorporated**

### Condensed Consolidated Statements of Comprehensive Income (Unaudited)

_(in millions)_

| Line item | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- | --- | --- |
| Net income | $54 | $11 | $111 | $78 |
| Other comprehensive income (loss): |  |  |  |  |
| Cash flow hedges, net of taxes | 14 | (16) | 26 | (45) |
| Foreign currency translation, net of taxes | 2 | 403 | (97) | 621 |
| Defined benefit plans, net of taxes | (2) | 4 | (7) | 3 |
| Other comprehensive income (loss), net of taxes | 14 | 391 | (78) | 579 |
| Comprehensive income | $68 | $402 | $33 | $657 |

See accompanying notes to condensed consolidated financial statements.

2026 Q2 Form 10-Q \| 5

**Elanco Animal Health Incorporated**

### Condensed Consolidated Balance Sheets

_(in millions, except share data)_

| Line item | June 30, 2026 | December 31, 2025 |
| --- | --- | --- |
|  | (Unaudited) |  |
| Assets |  |  |
| Current Assets |  |  |
| Cash and cash equivalents | $530 | $545 |
| Accounts receivable, net | 1,077 | 873 |
| Other receivables | 75 | 67 |
| Inventories | 1,769 | 1,737 |
| Prepaid expenses and other | 346 | 236 |
| Total current assets | 3,797 | 3,458 |
| Noncurrent Assets |  |  |
| Property and equipment, net | 1,411 | 1,409 |
| Goodwill | 4,845 | 4,779 |
| Other intangibles, net | 3,204 | 3,408 |
| Other noncurrent assets | 304 | 304 |
| Total assets | $13,561 | $13,358 |
| Liabilities and Equity |  |  |
| Current Liabilities |  |  |
| Accounts payable | $427 | $368 |
| Sales rebates and discounts | 450 | 416 |
| Current portion of long-term debt and finance lease liability | 73 | 74 |
| Other current liabilities | 902 | 739 |
| Total current liabilities | 1,852 | 1,597 |
| Noncurrent Liabilities |  |  |
| Long-term debt and finance lease liability | 3,845 | 3,943 |
| Liability for sale of future revenue | 315 | 304 |
| Deferred taxes | 410 | 382 |
| Other noncurrent liabilities | 551 | 585 |
| Total liabilities | 6,973 | 6,811 |
| Commitments and Contingencies |  |  |
| Equity |  |  |
| Preferred stock, 1,000,000,000 shares authorized, no par value; none issued | — | — |
| Common stock, no par value, 5,000,000,000 shares authorized, 499,549,698 and 496,975,154 shares issued and outstanding as of June 30, 2026 and December 31, 2025, respectively | — | — |
| Additional paid-in capital | 8,878 | 8,870 |
| Accumulated deficit | (2,071) | (2,182) |
| Accumulated other comprehensive loss | (219) | (141) |
| Total equity | 6,588 | 6,547 |
| Total liabilities and equity | $13,561 | $13,358 |

See accompanying notes to condensed consolidated financial statements.

2026 Q2 Form 10-Q \| 6

**Elanco Animal Health Incorporated**

### Condensed Consolidated Statements of Equity (Unaudited)

_(in millions)_

| Line item | Common Stock / Shares | Common Stock / Amount | Additional Paid-in Capital | Accumulated Deficit | Accumulated Other Comprehensive Loss / Cash Flow Hedges | Accumulated Other Comprehensive Loss / Foreign Currency Translation | Accumulated Other Comprehensive Loss / Defined Benefit Plans | Accumulated Other Comprehensive Loss / Total | Total Equity |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| December 31, 2024 | 494.4 | — | $8,817 | $(1,950) | $37 | $(866) | $58 | $(771) | $6,096 |
| Net income | — | — | — | 67 | — | — | — | — | 67 |
| Other comprehensive income (loss), net of tax | — | — | — | — | (29) | 218 | (1) | 188 | 188 |
| Stock-based compensation activity, net | 2.1 | — | 2 | — | — | — | — | — | 2 |
| March 31, 2025 | 496.5 | — | 8,819 | (1,883) | 8 | (648) | 57 | (583) | 6,353 |
| Net income | — | — | — | 11 | — | — | — | — | 11 |
| Other comprehensive income (loss), net of tax | — | — | — | — | (16) | 403 | 4 | 391 | 391 |
| Stock-based compensation activity, net | 0.1 | — | 20 | — | — | — | — | — | 20 |
| June 30, 2025 | 496.6 | — | $8,839 | $(1,872) | $(8) | $(245) | $61 | $(192) | $6,775 |
| December 31, 2025 | 497.0 | — | $8,870 | $(2,182) | $(12) | $(219) | $90 | $(141) | $6,547 |
| Net income | — | — | — | 57 | — | — | — | — | 57 |
| Other comprehensive (loss) income, net of tax | — | — | — | — | 12 | (99) | (5) | (92) | (92) |
| Stock-based compensation activity, net | 2.4 | — | (12) | — | — | — | — | — | (12) |
| March 31, 2026 | 499.4 | — | 8,858 | (2,125) | — | (318) | 85 | (233) | 6,500 |
| Net income | — | — | — | 54 | — | — | — | — | 54 |
| Other comprehensive income (loss), net of tax | — | — | — | — | 14 | 2 | (2) | 14 | 14 |
| Stock-based compensation activity, net | 0.1 | — | 20 | — | — | — | — | — | 20 |
| June 30, 2026 | 499.5 | — | $8,878 | $(2,071) | $14 | $(316) | $83 | $(219) | $6,588 |

See accompanying notes to condensed consolidated financial statements.

2026 Q2 Form 10-Q \| 7

**Elanco Animal Health Incorporated**

### Condensed Consolidated Statements of Cash Flows (Unaudited)

_(in millions)_

| Line item | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- |
| Cash Flows from Operating Activities |  |  |
| Net income | $111 | $78 |
| Adjustments to reconcile net income to cash flows from operating activities: |  |  |
| Depreciation and amortization | 343 | 330 |
| Stock-based compensation expense | 41 | 35 |
| Sold portion of royalty revenue | (18) | (4) |
| Interest on liability for sale of future revenue | 29 | 7 |
| Changes in operating assets and liabilities, net of acquisitions and divestitures | (239) | (185) |
| Other non-cash operating activities, net | 23 | (28) |
| Net Cash Provided by Operating Activities | 290 | 233 |
| Cash Flows from Investing Activities |  |  |
| Net purchases of property and equipment and software | (84) | (122) |
| Cash paid for acquisitions, net of cash acquired | (76) | — |
| Proceeds from divestitures | — | 9 |
| Other investing activities, net | (10) | (1) |
| Net Cash Used for Investing Activities | (170) | (114) |
| Cash Flows from Financing Activities |  |  |
| Proceeds from Revolving Credit Facility | — | 125 |
| Repayments of Revolving Credit Facility | — | (125) |
| Proceeds from Securitization Facility | 50 | 125 |
| Repayments of Securitization Facility | (50) | (125) |
| Repayments of long-term borrowings | (89) | (374) |
| Proceeds from sale of future revenue, net of transaction costs | — | 290 |
| Shares repurchased for employee tax withholdings | (35) | (14) |
| Other financing activities, net | (15) | (6) |
| Net Cash Used for Financing Activities | (139) | (104) |
| Effect of exchange rate changes on cash and cash equivalents | 4 | 56 |
| Net (decrease) increase in cash and cash equivalents | (15) | 71 |
| Cash and cash equivalents – beginning of period | 545 | 468 |
| Cash and cash equivalents – end of period | $530 | $539 |
| Supplemental disclosure of non-cash investing and financing activities: |  |  |
| Right-of-use assets obtained in exchange for new finance lease liability | — | $234 |
| Consideration transferred in a business combination | $167 | — |

See accompanying notes to condensed consolidated financial statements.

2026 Q2 Form 10-Q \| 8

### Elanco Animal Health Incorporated

### Notes to Condensed Consolidated Financial Statements (Unaudited)

(Tables present dollars and shares in millions, except per-share and per-unit data)

### Note 1. Basis of Presentation and Summary of Significant Accounting Policies

We have prepared the accompanying unaudited condensed consolidated financial statements in accordance with the SEC requirements for interim reporting. As permitted under those rules, certain information and footnote disclosures normally included in annual financial statements prepared in accordance with generally accepted accounting principles in the U.S. (GAAP) have been condensed or omitted. The information included in this Form 10-Q should be read in conjunction with our consolidated financial statements and accompanying notes for the year ended December 31, 2025, included in our [2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000012/elan-20251231.htm#i34425f5cc8eb4031a61dcbb1d55cb37a_67). The significant accounting policies set forth in Note 2 to the consolidated financial statements in our [2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000012/elan-20251231.htm#i34425f5cc8eb4031a61dcbb1d55cb37a_100) and the footnotes herein appropriately represent, in all material respects, the current status of our accounting policies.

In our opinion, the financial statements reflect all adjustments (including those that are normal and recurring) that are necessary for fair presentation of the results of operations for the periods shown. The preparation of financial statements in accordance with GAAP requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues, expenses and related disclosures at the date of the financial statements and during the reporting period. Actual results could differ from those estimates. In addition, results for interim periods should not be considered indicative of results for any other interim period or for the full year ending December 31, 2026, or any other future period.

### Note 2. New Financial Accounting Pronouncements

In November 2024, the FASB issued ASU 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses, which is intended to provide more detailed and disaggregated information about significant expense categories, such as purchases of inventory, employee compensation, depreciation and amortization and selling expenses. This standard, including related updates, is effective for fiscal years beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027. Early adoption is permitted, and the amendments may be applied either prospectively or retrospectively. We are currently assessing the impact ASU 2024-03 will have on our consolidated financial statements, including our footnote disclosures.

### Note 3. Revenue

The following table summarizes the activity in our global sales rebates and discounts liability:

| Line item | Six Months Ended June 30, 2026 | 2025 |
| --- | --- | --- |
| Beginning balance | $416 | $332 |
| Reduction of revenue | 588 | 469 |
| Payments | (550) | (448) |
| Foreign currency translation adjustments | (4) | 14 |
| Ending balance | $450 | $367 |

Adjustments to revenue recognized as a result of changes in estimates during the six months ended June 30, 2026 and 2025, for product shipped in previous periods were not material. Actual global product returns were approximately 1% of net revenue for the six months ended June 30, 2026 and 2025.

2026 Q2 Form 10-Q \| 9

#### Disaggregation of Revenue

The following table summarizes our revenue disaggregated by product category:

| Line item | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- | --- | --- |
| Pet Health | $718 | $643 | $1,428 | $1,278 |
| Farm Animal: |  |  |  |  |
| Cattle | 313 | 268 | 629 | 540 |
| Poultry | 223 | 215 | 453 | 404 |
| Swine | 97 | 100 | 193 | 185 |
| Total Farm Animal | 633 | 583 | 1,275 | 1,129 |
| Contract Manufacturing and Other (1) | 17 | 15 | 36 | 27 |
| Revenue | $1,368 | $1,241 | $2,739 | $2,434 |

(1) Represents revenue from arrangements in which we manufacture products on behalf of a third party and royalty revenue. Royalty revenue sold to a third party in May 2025 totaled $9 million and $4 million for the three months ended June 30, 2026 and 2025, respectively, and $18 million and $4 million for the six months ended June 30, 2026 and 2025, respectively. While we are no longer entitled to these royalties, we are required under GAAP to continue recognizing them as revenue. See Note 10. Liability for Sale of Future Revenue for additional information.

The following table summarizes our revenue disaggregated by geographic area:

| Line item | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- | --- | --- |
| United States | $663 | $593 | $1,268 | $1,147 |
| International | 705 | 648 | 1,471 | 1,287 |
| Revenue | $1,368 | $1,241 | $2,739 | $2,434 |

We have a single customer that accounted for approximately 12% of revenue for the six months ended June 30, 2026 and 2025. Product sales with this customer resulted in accounts receivable of $131 million and $107 million at June 30, 2026 and December 31, 2025, respectively.

### Note 4. Acquisitions and Divestitures

#### Acquisitions

AHV International: On April 30, 2026, we completed the acquisition of 100% of the outstanding equity interests of AHV International B.V. (AHV), along with selected assets of AHV's affiliates necessary for the ongoing operations of the business, for total estimated purchase consideration of $243 million. AHV is an innovative, farm animal health company incorporated in the Netherlands focused on solutions to improve animal welfare and productivity, while reducing the need for antibiotics. The acquisition of AHV is expected to accelerate our strategy to grow our industry leadership in farm animal products, particularly for cattle, by expanding our product portfolio, primarily throughout Europe and the U.S.

The AHV acquisition was accounted for as a business combination under the acquisition method of accounting. The acquisition method requires, among other things, that assets acquired and liabilities assumed in a business combination be recognized at their fair values as of the acquisition date. The determination of estimated fair value requires management to make significant estimates and assumptions. The excess of the purchase price over the fair value of the acquired net assets has been recorded as goodwill.

The composition of the purchase price was as follows:

|  |  |  |
| --- | --- | --- |
| Cash consideration paid upon closing | $ | $76 |
| Deferred cash consideration due through 2030(1) | 100 |  |
| Fair value of contingent consideration | 67 |  |
| Total purchase consideration | $ | $243 |

(1) Approximately $60 million and $20 million of the deferred cash consideration due through 2030 is payable in January 2027 and January 2028, respectively.

Contingent consideration for this acquisition includes up to $140 million of payments due upon the achievement of significant performance-based and time-limited milestones through 2032. The initial fair value of the contingent consideration liability of $67 million was estimated using a Monte Carlo simulation model, which represents a Level 3 measurement under the fair value measurement hierarchy (see Note 9. Fair Value for further information).

2026 Q2 Form 10-Q \| 10

The purchase price allocation is preliminary and subject to change, including the valuation of the contingent consideration, intangible assets and goodwill, among other items. The final determination of these amounts will be completed no later than one year from the acquisition date. The following table summarizes the preliminary fair values of assets acquired and liabilities assumed as of the acquisition date:

|  |  |  |
| --- | --- | --- |
| Inventories | $ | $3 |
| Prepaid expenses and other | 9 |  |
| Property and equipment, net | 2 |  |
| Finite-lived intangible assets | 139 |  |
| Total identifiable assets acquired | 153 |  |
| Accounts payable | 3 |  |
| Other current liabilities | 8 |  |
| Deferred tax liability | 36 |  |
| Total liabilities assumed | 47 |  |
| Total identifiable net assets acquired | 106 |  |
| Goodwill | 137 |  |
| Total consideration transferred | $ | $243 |

The acquired finite-lived intangible assets primarily consisted of customer relationships ($74 million), marketed products ($53 million) and trade names ($11 million), which are being amortized over a weighted-average useful life of approximately 11 years on a straight-line basis. Goodwill recognized in connection with this transaction represents the value of an expanded customer base, new product offerings and expected synergies. We expect that the majority of goodwill associated with this acquisition is not deductible for local tax purposes. The results of operations for AHV have been included in the condensed consolidated financial statements since the date of acquisition. Revenues attributable to AHV during the three months ended June 30, 2026, were not material.

#### Divestitures

New Zealand manufacturing facility: In February 2025, we sold our manufacturing facility in Manukau, New Zealand, to a third party for cash proceeds of $9 million. Assets divested included property and equipment related to the facility and inventory. Additionally, approximately 50 individuals were transferred to the new owners as part of the divestiture. This transaction did not result in a material gain or loss on divestiture.

### Note 5. Asset Impairment, Restructuring and Other Special Charges

In recent years, we have incurred substantial costs associated with restructuring programs and cost-reduction initiatives. Restructuring activities have primarily included charges associated with business and facility rationalizations and workforce reductions. We have also incurred costs associated with executing acquisitions, divestitures and other significant transactions and related integration and/or separation activities. Components of asset impairment, restructuring and other special charges were as follows:

| Line item | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- | --- | --- |
| Restructuring charges: |  |  |  |  |
| Cash-based severance and other | $3 | — | $2 | $1 |
| Non-cash charges (1) | — | — | 15 | — |
| Acquisition and divestiture-related charges | 2 | 1 | 3 | 1 |
| Other items (2) | 4 | — | 5 | 8 |
| Total expense | $9 | $1 | $25 | $10 |

(1) Non-cash charges in 2026 related to $15 million of non-cash shut-down costs for the animal studies portion of our R&D facilities in Monheim, Germany, recorded in the first quarter of 2026.

(2) Other items in 2025 primarily related to upfront payments made in relation to new licensing arrangements.

2026 Q2 Form 10-Q \| 11

The following table summarizes the activity in our reserves established in connection with restructuring activities:

|  |  |  |
| --- | --- | --- |
| Balance at December 31, 2025 | $ | $124 |
| Charges | 2 |  |
| Cash paid and other (1) | (40) |  |
| Balance at June 30, 2026 | $ | $86 |

(1) Includes foreign currency translation adjustments.

The timing of payment of restructuring reserve obligations varies due to country-specific negotiations and regulations. As of June 30, 2026, approximately $80 million of our restructuring reserve was classified within other current liabilities on our condensed consolidated balance sheet, with the remainder classified within other noncurrent liabilities.

### Note 6. Inventories

Inventories consisted of the following:

| Line item | June 30, 2026 | December 31, 2025 |
| --- | --- | --- |
| Finished products | $899 | $871 |
| Work in process | 831 | 837 |
| Raw materials and supplies | 114 | 104 |
| Total | 1,844 | 1,812 |
| Decrease to LIFO cost | (75) | (75) |
| Inventories | $1,769 | $1,737 |

### Note 7. Debt and Finance Lease Liability

Our long-term debt and finance lease liability consisted of the following:

| Line item | June 30, 2026 | December 31, 2025 |
| --- | --- | --- |
| Term Loan B due 2032 | $1,095 | $1,100 |
| Euro Term Loan due 2029 | 383 | 470 |
| Incremental Term Facility due 2028 | 336 | 339 |
| Incremental Term Facility due 2029 | 170 | 171 |
| Incremental Term Facility due 2031 | 319 | 321 |
| Incremental Term Facility due 2032 | 536 | 539 |
| Revolving Credit Facility (1) | — | — |
| Securitization Facility (2) | 100 | 100 |
| Senior Notes due 2028 (3) | 750 | 750 |
| Unamortized debt issuance costs | (26) | (28) |
| Total debt | 3,663 | 3,762 |
| Finance lease liability | 255 | 255 |
|  | 3,918 | 4,017 |
| Less current portion of long-term debt and finance lease liability | 73 | 74 |
| Total long-term debt and finance lease liability | $3,845 | $3,943 |

(1) Our Revolving Credit Facility provides up to $750 million in borrowing capacity, bears interest at Term SOFR plus a spread dependent on our Net Total Leverage Ratio, as defined within the agreement, which was 1.50% at June 30, 2026, and matures in July 2029.

(2) Our Securitization Facility is secured and collateralized by our U.S. Net Eligible Receivables Balance, bears interest at Term SOFR plus 1.25% and matures in June 2028. Our borrowing capacity under our Securitization Facility is subject to monthly fluctuation based on the level of our borrowing base as reported to the lender. During the six months ended June 30, 2026, we borrowed $50 million on our Securitization Facility for general corporate purposes and to complete the acquisition of AHV (see Note 4. Acquisitions and Divestitures), which we subsequently repaid prior to June 30, 2026.

(3) Our Senior Notes due 2028 are subject to interest rate adjustments based on credit rating agency actions. A rating upgrade in the fourth quarter of 2025 reduced the applicable interest rate, and as of June 30, 2026, these notes bear interest at a rate of 6.40%.

As of June 30, 2026, approximately 80% of our long-term indebtedness, excluding our finance lease liability, bore interest at a fixed rate, including variable-rate debt converted to fixed-rate through the use of interest rate swaps (see Note 8. Financial Instruments for additional information). We were in compliance with all of our debt covenants as of June 30, 2026.

2026 Q2 Form 10-Q \| 12

### Note 8. Financial Instruments

To manage our exposure to market risks, such as changes in foreign currency exchange rates and variable interest rates, we have entered into various derivative transactions. We do not offset derivative assets and liabilities on our condensed consolidated balance sheets. Our outstanding positions are discussed below.

#### Derivatives Not Designated as Hedges

We may enter into foreign currency exchange forward or option contracts to reduce the effects of fluctuating foreign currency exchange rates. As of June 30, 2026 and December 31, 2025, we had outstanding foreign currency exchange contracts with aggregate notional amounts of $1,028 million and $1,090 million, respectively. The amounts of net gains on derivative instruments not designated as hedging instruments, recorded in other (income) expense, net were as follows:

| Line item | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- | --- | --- |
| Foreign exchange forward contracts (1) | $17 | $9 | $16 | $24 |

(1) These amounts were substantially offset in other (income) expense, net by the effect of changing exchange rates on the underlying foreign currency exposures.

#### Derivatives Designated as Hedges – Net investment hedges

At June 30, 2026 and December 31, 2025, we had a series of cross-currency fixed interest rate swaps to help mitigate the impact of foreign currency fluctuations on our operations in Switzerland with a combined 1,000 million CHF notional amount with tenors in 2026 and 2027. These instruments were determined to be, and were designated as, effective economic hedges of net investments in our CHF denominated net assets. In July 2026, we extended the maturity of 200 million CHF notional amount originally due in August 2026 by replacing them with new fixed-to-fixed cross-currency swaps with tenors in 2031.

The amounts of gains (losses) on net investment hedges, net of tax, recorded in accumulated other comprehensive loss were as follows:

| Line item | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- | --- | --- |
| Cross-currency fixed interest rate swaps | $12 | $(133) | $20 | $(157) |

During the six months ended June 30, 2026 and 2025, these instruments also generated $23 million and $22 million of interest income, respectively, which was included as a contra interest expense, net of capitalized interest in our condensed consolidated statements of operations.

#### Derivatives Designated as Hedges – Interest rate swaps

We had outstanding interest rate swaps with aggregate notional amounts of $2,300 million as of both June 30, 2026 and December 31, 2025, which have scheduled maturities in August 2026. As of June 30, 2026 and December 31, 2025, we also had forward-starting interest rate swap agreements with a combined notional amount of $1,450 million and $850 million, respectively, which will become effective in August 2026, and have scheduled maturities between 2027 and 2031.

The amounts of gains (losses) on interest rate swaps, net of tax, recorded in accumulated other comprehensive loss were as follows:

| Line item | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- | --- | --- |
| Interest rate swaps | $9 | $(5) | $16 | $(21) |

The amounts of (losses) gains reclassified out of accumulated other comprehensive loss and recognized into earnings through interest expense, net of capitalized interest were as follows:

| Line item | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- | --- | --- |
| Interest rate swaps | $(5) | $11 | $(10) | $24 |

Over the next 12 months, we expect to reclassify a gain of $5 million out of accumulated other comprehensive loss and into interest expense, net of capitalized interest related to our interest rate swaps, although the actual amounts reclassified may vary as a result of future changes in market conditions.

As of June 30, 2026, when factoring in the impact from our interest rate swaps, the weighted-average effective interest rate on our outstanding indebtedness, excluding our finance lease liability, was 5.79%.

2026 Q2 Form 10-Q \| 13

### Note 9. Fair Value

Fair value is defined as the exchange price that would be received to sell an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Fair value measurements are based on a framework that utilizes the inputs market participants use to determine the fair value of an asset or liability and establishes a fair value hierarchy to prioritize those inputs. Level 1 fair value measurements are based on quoted prices in active markets for identical assets or liabilities. We determine our Level 2 fair value measurements based on a market approach using quoted market values or significant other observable inputs for identical or comparable assets or liabilities. Our Level 3 fair value measurements are based on unobservable inputs based on little or no market activity.

The following table summarizes the fair value information at June 30, 2026 and December 31, 2025, for assets and liabilities measured at fair value on a recurring basis in the respective balance sheet line items, as well as long-term debt, excluding our finance lease liability, for which fair value is disclosed on a recurring basis:

| Financial statement line item / June 30, 2026 | Carrying Amount | Fair Value Measurements Using / Quoted Prices in Active Markets for Identical Assets(Level 1) | Fair Value Measurements Using / Significant Other Observable Inputs(Level 2) | Fair Value Measurements Using / Significant Unobservable Inputs(Level 3) | Fair Value |
| --- | --- | --- | --- | --- | --- |
| Recurring fair value measurements |  |  |  |  |  |
| Prepaid expenses and other - derivative instruments | $37 | — | $37 | — | $37 |
| Other noncurrent assets - derivative instruments | 18 | — | 18 | — | 18 |
| Other current liabilities - derivative instruments | (158) | — | (158) | — | (158) |
| Other current liabilities - contingent consideration | (38) | — | — | (38) | (38) |
| Other noncurrent liabilities - contingent consideration | (48) | — | — | (48) | (48) |
| Financial instruments not carried at fair value |  |  |  |  |  |
| Long-term debt, excluding finance lease liability | (3,689) | — | (3,713) | — | (3,713) |
| December 31, 2025 |  |  |  |  |  |
| Recurring fair value measurements |  |  |  |  |  |
| Prepaid expenses and other - derivative instruments | $20 | — | $20 | — | $20 |
| Other current liabilities - derivative instruments | (111) | — | (111) | — | (111) |
| Other current liabilities - contingent consideration | (29) | — | — | (29) | (29) |
| Other noncurrent liabilities - derivative instruments | (73) | — | (73) | — | (73) |
| Financial instruments not carried at fair value |  |  |  |  |  |
| Long-term debt, excluding finance lease liability | (3,790) | — | (3,809) | — | (3,809) |

Cash and cash equivalents include cash on hand and all highly liquid investments with original maturities at the time of purchase of three months or less. The carrying values of cash and cash equivalents, accounts and other receivables, accounts payable and other current liabilities are reasonable estimates of their fair values due to the short-term nature of these assets and liabilities.

As of June 30, 2026, liabilities measured using Level 3 inputs consisted of contingent consideration liabilities resulting from our acquisitions of AHV and NutriQuest, LLC. The contingent consideration liability related to our acquisition of AHV at June 30, 2026, was approximately $67 million (see Note 4. Acquisitions and Divestitures for further information) and approximately $19 million related to our past acquisition of NutriQuest, LLC (also included in December 31, 2025). Payment of the contingent consideration is subject to the achievement of specified development, geographic, and net sales milestones, as set forth in the respective purchase agreements. The fair values of these liabilities were estimated using Monte Carlo simulation models, consisting of inputs not observable in the market, including estimates relating to revenue projections, discount rates, and volatility.

We also had investments without readily determinable fair values which were classified as other noncurrent assets on our condensed consolidated balance sheets totaling $13 million and $15 million as of June 30, 2026 and December 31, 2025, respectively. These investments are not recorded at fair value on a recurring basis, and as such, are not included in the fair value table above.

2026 Q2 Form 10-Q \| 14

### Note 10. Liability for Sale of Future Revenue

In May 2025, we executed a Purchase and Sale Agreement (PSA) with funds affiliated with Blackstone Life Sciences and Blackstone Credit & Insurance (collectively, Blackstone). Pursuant to the PSA, we received a cash payment of $295 million from Blackstone for the rights to the proceeds from (a) the future royalties we are owed from net sales in the U.S. of XDEMVY® (lotilaner ophthalmic solution) 0.25%, a medical treatment for Demodex blepharitis in humans, by Tarsus Pharmaceuticals, Inc. (Tarsus) and (b) certain future sales milestone payments we are owed based on global net sales of XDEMVY, both of which are pursuant to the terms of a previously executed license agreement with Tarsus (the qualifying royalties and milestones). These payments are made by Tarsus to Blackstone through a third-party escrow account and, therefore, do not represent cash inflows or outflows within our condensed consolidated statements of cash flows. The PSA applies to net sales of XDEMVY in the U.S. from April 1, 2025 through August 24, 2033. We retain the rights to all royalty payments on net sales outside the U.S. and any royalties due on U.S. net sales after August 24, 2033. We also retain the rights to any future royalties or milestones earned due to the future expansion of lotilaner in other human health applications. Given our continuing involvement with the generation of the qualifying royalties and milestones, the payment received in exchange for the qualifying royalties and milestones, net of transaction costs, was recorded as a liability for sale of future revenue.

GAAP also requires us to impute interest expense associated with the liability for sale of future revenue. Our imputed interest rate is calculated based on the rate we expect would enable the liability to be amortized in full over the life of the agreement and may vary throughout the term of the arrangement depending on the amount and timing of forecasted qualifying royalties and milestones, which will affect the timing and amount of reductions to the liability.

Further, although we will no longer receive the proceeds from the qualifying future royalties and milestones, we are required under GAAP to continue recognizing these amounts within our condensed consolidated statements of operations.

The following table summarizes the activity related to our liability for sale of future revenue:

| Line item | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- |
| Beginning balance | $304 | — |
| Proceeds from sale of future revenue | — | 295 |
| Deferred transaction costs | — | (5) |
| Royalty revenue | (18) | (4) |
| Imputed interest expense | 29 | 7 |
| Ending balance | $315 | $293 |
| Effective interest rate | 18.3% | 16.1% |

### Note 11. Income Taxes

| Line item | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- | --- | --- |
| Income tax expense | $2 | $14 | $32 | $7 |
| Effective tax rate | 3.3% | 55.4% | 22.3% | 7.6% |

For the three and six months ended June 30, 2026, we recognized income tax expense of $2 million and $32 million, respectively. For the three months ended June 30, 2026, our effective tax rate of 3.3% differed from the statutory income tax rate primarily due to the tax impact from the jurisdictional mix of projected earnings. For the six months ended June 30, 2026, our effective tax rate of 22.3% differed from the statutory income tax rate primarily due to the tax impact from the jurisdictional mix of projected earnings as well as the utilization of net operating losses and a valuation allowance release in the U.S.

For the three and six months ended June 30, 2025, we recognized income tax expense of $14 million and $7 million, respectively. Our effective tax rate of 55.4% for the three months ended June 30, 2025, differed from the statutory income tax rate primarily due to the tax impact from the jurisdictional mix of projected income and losses in non-U.S. jurisdictions and the impacts of discrete tax expenses during the second quarter of 2025, including the remeasurement of certain deferred tax positions due to a foreign tax rate change. Our effective tax rate of 7.6% for the six months ended June 30, 2025, differed from the statutory income tax rate primarily due to the tax impact from the jurisdictional mix of projected income and losses in non-U.S. jurisdictions and the utilization of net operating losses and a valuation allowance release in the U.S., partially offset by the impacts of discrete tax expenses during

2026 Q2 Form 10-Q \| 15

the second quarter of 2025, including the remeasurement of certain deferred tax positions due to a foreign tax rate change.

We were included in Eli Lilly and Company's (Lilly's) U.S. tax examinations by the Internal Revenue Service through the full separation date of March 11, 2019. Pursuant to the tax matters agreement we executed with Lilly in connection with our initial public offering (IPO), the potential liabilities or potential refunds attributable to pre-IPO periods in which Elanco was included in a Lilly consolidated or combined tax return remain with Lilly. The U.S. examination of tax years 2016 to 2018 began in 2019 and remains ongoing. Final resolution of certain matters is dependent upon several factors, including the potential for formal administrative proceedings.

### Note 12. Commitments and Contingencies

#### Legal Matters

We are party to various legal actions that oftentimes arise in the normal course of business. The most significant of these matters are described below. Under GAAP, loss contingency provisions are recorded when we deem it probable that we will incur a loss and are able to formulate a reasonable estimate of that loss. For the legal matters discussed below, we either believe material loss is not probable or are unable to reasonably estimate the possible loss or range of loss, if any. The process of resolving these matters is inherently uncertain and may develop over an extended period of time; therefore, at this time, the ultimate resolutions cannot be predicted. As of June 30, 2026 and December 31, 2025, we had no material liabilities established related to the legal matters discussed below.

On October 7, 2024, a putative securities class action lawsuit captioned Joseph Barpar v. Elanco Animal Health Inc., et al. (Barpar) was filed in the U.S. District Court for the District of Maryland against Elanco and two of its executives. Barpar alleged claims under Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 (the Exchange Act) and specifically alleged that Elanco and the two executives made materially false and/or misleading statements and/or failed to disclose certain facts about the safety of and labeling for our Zenrelia® product, as well as the approval and launch timelines for Zenrelia and our Credelio Quattro™ product. The plaintiff purported to represent purchasers of Elanco securities between November 7, 2023 and June 26, 2024. On March 21, 2025, plaintiff filed an amended complaint that extended the time period for which the plaintiff purported to represent purchasers of Elanco securities to between May 9, 2023 and June 26, 2024. The amended complaint also removed allegations concerning the approval and launch timelines for our Credelio Quattro product. On May 20, 2025, we filed a motion to dismiss this case, and on March 26, 2026, the court granted our motion to dismiss the amended complaint in its entirety with prejudice and entered judgment in our favor. Plaintiffs have appealed this decision to the U.S. Court of Appeals for the Fourth Circuit, and the appeal is currently pending.

Following the filing of Barpar, several derivative cases were filed, all of which have been stayed pending final resolution of the Barpar matter, including any applicable appeal periods. On November 1, 2024, a shareholder derivative action captioned Lawrence Hollin v. Lawrence E. Kurzius, et al. (Hollin) was filed in the U.S. District Court for the District of Maryland against current members of Elanco's Board of Directors and senior management, alleging claims under Sections 10(b) and 20(a) of the Exchange Act and state law claims for breach of fiduciary duty, aiding and abetting breach of fiduciary duty, unjust enrichment and waste of corporate assets, based on allegations substantially similar to the allegations in the putative class action complaint in Barpar. On March 11, 2025, a shareholder derivative action captioned James Habermehl v. Jeffrey N. Simmons, et al. was filed in Hancock County Circuit Court of Indiana, against the same parties named in Hollin, alleging claims under Indiana state law for breach of fiduciary duty and unjust enrichment, based on allegations substantially similar to the allegations in the putative class action complaint in Barpar. On April 28, 2025, a shareholder derivative action captioned Christopher Dougherty v. Elanco Animal Health, Inc., et al. (Dougherty), was filed in the District of Maryland, naming certain Elanco executives and 13 Elanco Board members as defendants. Dougherty alleges the defendants engaged in conspiratorial and individually culpable conduct based on materially false or misleading statements and omissions alleged in, referenced or related to, in large part, the putative class action complaint in Barpar, as well as breach of fiduciary duty, unjust enrichment, abuse of control, gross mismanagement, waste of corporate assets, and as to the certain executives, contribution under Section 15, U.S.C. § 78j(b) and Section 21D of the Exchange Act. On June 11, 2025, a shareholder derivative action captioned Mike Sexton v. Jeffrey N. Simmons, et al. was filed in Hancock County Circuit Court of Indiana against largely the same parties as in Hollin, alleging claims under Indiana state law for breach of fiduciary duty, unjust enrichment, abuse of control, gross mismanagement and waste of corporate assets. We are vigorously defending our positions in connection with each of these actions.

On May 20, 2020, a shareholder class action lawsuit captioned Hunter v. Elanco Animal Health Inc., et al. was filed in the U.S. District Court for the Southern District of Indiana against Elanco and certain executives. On September 3, 2020, the court appointed a lead plaintiff, and on November 9, 2020, the lead plaintiff filed an amended complaint adding additional claims against Elanco, certain executives and other individuals. The lawsuit alleged, in part, that Elanco and certain of its executives made materially false and/or misleading statements and/or failed to disclose certain facts about Elanco’s supply chain, inventory, revenue and projections. The lawsuit sought unspecified

2026 Q2 Form 10-Q \| 16

monetary damages and purports to represent purchasers of Elanco securities between September 30, 2018 and May 6, 2020, and purchasers of Elanco common stock issued in connection with Elanco's acquisition of Aratana Therapeutics, Inc. On January 13, 2021, we filed a motion to dismiss, and on August 17, 2022, the Court issued an order granting our motion to dismiss the case without prejudice. On October 14, 2022, the plaintiffs filed a motion for leave to amend the complaint. On December 7, 2022, we filed an opposition to the plaintiffs' motion, and on September 27, 2023, the court denied the plaintiffs' motion for leave, issuing final judgment in favor of Elanco. On October 25, 2023, the plaintiffs filed a notice of appeal to the U.S. Court of Appeals for the Seventh Circuit, and the appeal is currently pending. We intend to continue to vigorously defend our position.

On October 16, 2020, a shareholder class action lawsuit captioned Safron Capital Corporation v. Elanco Animal Health Inc., et al. was filed in the Marion Superior Court of Indiana against Elanco, certain executives and other individuals and entities. On December 23, 2020, the plaintiffs filed an amended complaint adding an additional plaintiff. The lawsuit alleged, in part, that Elanco and certain of its executives made materially false and/or misleading statements and/or failed to disclose certain facts about Elanco’s relationships with third-party distributors and revenue attributable to those distributors within the registration statement on Form S-3 dated January 21, 2020, and accompanying prospectus filed in connection with Elanco’s public offering which closed on or about January 27, 2020. The lawsuit sought unspecified monetary damages and purported to represent purchasers of Elanco common stock or tangible equity units issued in connection with the public offering. On June 8, 2023, the plaintiffs filed a motion for leave to file a second amended complaint, which became the operative complaint. We filed a motion to dismiss the second amended complaint on August 7, 2023, which was granted on April 17, 2024. On or about October 4, 2024, the plaintiffs appealed the dismissal to the Indiana Court of Appeals, which affirmed the trial court’s order granting our motion to dismiss on August 1, 2025. On October 23, 2025, the plaintiff appealed dismissal to the Indiana Supreme Court, and on February 26, 2026, the Indiana Supreme Court denied plaintiff's appeal, which resolved this case in final form in Elanco's favor at the state court level. On May 15, 2026, the plaintiff filed a petition for a Writ of Certiorari with the U.S. Supreme Court. The matter remains resolved in Elanco's favor unless and until the U.S. Supreme Court grants review and rules otherwise.

In the third quarter of 2019, Tevra Brands, LLC (Tevra) filed a complaint in the U.S. District Court of the Northern District of California, alleging that Bayer Animal Health (acquired by us in August 2020) had been involved in unlawful, exclusive dealing and tying of its flea and tick products Advantage, Advantix and Seresto™ and maintained a monopoly in the market. The complaint was amended in March 2020 and then dismissed in September 2020 with leave to amend. A second amended complaint was filed in March 2021 and realleged claims of unlawful exclusive dealing related to Advantage and Advantix and monopoly maintenance. A motion to dismiss the second amended complaint was denied in January 2022. Tevra’s demands included both actual and treble damages. On April 16, 2024, the court granted our motion for summary judgment to exclude all damages subsequent to our acquisition of Bayer Animal Health in August 2020. A jury trial was held in July 2024, and on August 1, 2024, the jury returned a verdict in favor of Bayer Animal Health. In January 2025, Tevra's motion for a new trial was denied, and in February 2025, Tevra filed its notice of appeal. On July 6, 2026, the Ninth Circuit Court of Appeals affirmed the jury verdict, and on July 28, 2026, Tevra filed a petition for panel rehearing with the Ninth Circuit Court of Appeals, which was denied on July 31, 2026. Following the initial Tevra trial, three additional matters were filed against us, both in the Northern District of California and in the Southern District of Indiana, most recently in January 2025: Tracy Spradlin v. Elanco Animal Health, Inc. (Spradlin), Tevra Brands, LLC v. Elanco Animal Health, Inc. (Tevra v. Elanco), and Susan Kraus-Silfen v. Elanco Animal Health, Inc. et. al. (Kraus-Silfen). While there are substantive and statutory differences, the allegations underpinning these matters are similar in some respects to the initial Tevra matter. Spradlin and Kraus-Silfen are putative class actions, and all three of these additional matters seek injunctive relief and an unspecified amount of monetary relief. On March 31, 2025, our motion to dismiss Tevra v. Elanco was granted by the court without prejudice to plaintiff's right to file an amended claim. On February 18, 2026, we reached a settlement in principle with the Kraus-Silfen and Spradlin plaintiffs, including the potential payment by Elanco of a non-material amount, which remains subject to execution of definitive documentation and court approval. This proposed settlement does not constitute an admission of liability. We continue to vigorously defend against each of the remaining claims in the two Tevra matters.

### Note 13. Earnings Per Share

We compute basic earnings per share by dividing net income by the weighted-average number of common shares outstanding for the reporting period. Elanco has variable common stock equivalents relating to certain equity awards in stock-based compensation arrangements. Diluted earnings per share reflects the potential dilution that could have occurred if holders of the unvested equity awards converted their holdings into common stock. The weighted-average number of potentially dilutive shares outstanding was calculated using the treasury stock method. Potential common shares that would have had the effect of increasing diluted earnings per share (or reducing loss per share) were considered to be anti-dilutive and as such, these shares were not included in the calculation of diluted earnings per share.

2026 Q2 Form 10-Q \| 17

Basic and diluted weighted-average shares outstanding were as follows:

| Line item | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- | --- | --- |
| Basic weighted-average common shares outstanding | 499.5 | 496.6 | 498.6 | 495.9 |
| Assumed conversion of dilutive common stock equivalents (1) | 6.4 | 3.5 | 7.3 | 3.7 |
| Diluted weighted-average shares outstanding | 505.9 | 500.1 | 505.9 | 499.6 |

(1) For the three months ended June 30, 2026 and 2025, approximately 1.6 million and 3.7 million, respectively, of potential common shares were excluded from the calculation of diluted weighted-average shares outstanding because their effect was anti-dilutive. For the six months ended June 30, 2026 and 2025, approximately 1.3 million and 3.3 million, respectively, of potential common shares were excluded from the calculation of diluted weighted-average shares outstanding because their effect was anti-dilutive.

### Note 14. Business Segment Information

We operate our business as a single segment engaged in the development, manufacturing, marketing and sales of animal health products for both pets and farm animals. Consistent with our operational structure, our Chief Executive Officer (CEO), as the chief operating decision maker, makes resource allocation and business process decisions globally across our consolidated business. Strategic and resource allocation decisions are managed globally, with global functional leaders responsible for determining significant costs and investments and with regional leaders responsible for overseeing the execution of our global strategy. Managing and allocating resources at the global corporate level enables our CEO to assess the overall level of resources available and how to best deploy these resources across functions, product types, regional commercial organizations and R&D projects in line with our overarching long-term, corporate-wide strategic goals, rather than on a product or geographic basis. Consistent with this decision-making process, our CEO considers consolidated net income (loss), which is our single segment’s principal measure of segment profit and loss, when evaluating performance. Our CEO also considers these measures, as well as other factors, such as an assessment of a new product’s future market potential, when determining how to allocate company-wide resources.

Significant segment expenses are amounts that are regularly provided to our CEO and included in consolidated net income (loss), our primary measure of our single segment’s profit or loss. Our CEO regularly reviews reported consolidated revenue, gross profit, other significant segment expenses and consolidated net income (loss), in addition to forecasted revenue, significant segment expenses and net income (loss) amounts for future periods. A summary of our consolidated net income for the three and six months ended June 30, 2026 and 2025, is as follows, including the significant segment expenses provided to and regularly reviewed by our CEO, as well as other expenses, which are included in consolidated net income, but are not regularly provided to and/or reviewed by our CEO:

| Line item | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- | --- | --- |
| Revenue | $1,368 | $1,241 | $2,739 | $2,434 |
| Cost of sales | 570 | 528 | 1,156 | 1,037 |
| Gross profit | 798 | 713 | 1,583 | 1,397 |
| Other significant segment expenses: |  |  |  |  |
| Research and development | 92 | 92 | 189 | 186 |
| Marketing and selling | 310 | 272 | 566 | 497 |
| General and administrative | 139 | 128 | 264 | 244 |
| Interest expense, net of capitalized interest | 59 | 48 | 116 | 88 |
| Other (income) expense, net | (6) | 11 | 3 | 23 |
| Income tax expense | 2 | 14 | 32 | 7 |
| Total other significant segment expenses | 596 | 565 | 1,170 | 1,045 |
| Other expenses (1) | 148 | 137 | 302 | 274 |
| Net income | $54 | $11 | $111 | $78 |

(1) Other expenses include amortization of intangible assets and asset impairment, restructuring and other special charges.

2026 Q2 Form 10-Q \| 18

Depreciation expense related to property and equipment and amortization expense related to software for the three and six months ended June 30, 2026 and 2025, respectively, were as follows:

| Line item | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 |
| --- | --- | --- | --- | --- |
| Depreciation expense | $26 | $25 | $54 | $49 |
| Amortization of software | 6 | 8 | 12 | 17 |

Given our single reporting segment structure, we manage our assets on a total company basis. Cash paid for acquisitions, intangible assets and property and equipment and software, and cash proceeds from divestitures, are all summarized in the Investing Activities section of our condensed consolidated statements of cash flows.

2026 Q2 Form 10-Q \| 19

## Item 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Introduction

Management’s discussion and analysis of financial condition and results of operations (MD&A) is intended to assist the reader in understanding and assessing significant changes and trends related to our results of operation and financial position. This discussion and analysis should be read in conjunction with the condensed consolidated financial statements and accompanying footnotes in Item 1 of Part I of this Form 10-Q. Certain statements in this Item 2 of Part I of this Form 10-Q constitute forward-looking statements. Various risks and uncertainties, including, but not limited to those discussed in “Forward-Looking Statements” of this Form 10-Q, in Item 1A, “Risk Factors” of Part II of this Form 10-Q and in Item 1A, “Risk Factors” of Part I of our [2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000012/elan-20251231.htm#i34425f5cc8eb4031a61dcbb1d55cb37a_19), may cause our actual results, financial position and cash flows to differ materially from these forward-looking statements.

### Business Overview

Elanco is a global leader in animal health, dedicated to innovating and delivering products and services to prevent and treat disease in farm animals and pets. We partner with farmers, pet owners, veterinarians and society to create value and help our customers improve the health of animals in their care, while also making a meaningful impact on the communities we serve. Our diverse, durable product portfolio is sold in more than 90 countries and serves animals across many species, primarily: dogs and cats (collectively, pet health) and cattle, poultry, swine, and sheep (collectively, farm animal). Our purpose — making life better for animals makes life better — inspires us to Go Beyond for animals, customers, society and our people.

With a heritage dating back to 1954, we operate our business in a single segment within the animal health industry, offering a diverse product portfolio of approximately 200 brands, which helps make us a trusted partner to pet owners, veterinarians and farm animal producers. Our products are generally sold worldwide to third-party distributors and independent retailers and directly to farm animal producers and veterinarians. Our omnichannel presence extends to both the veterinary clinic and retail markets, including e-commerce.

### Product Development and Regulatory Update

A key element of our targeted value creation strategy is to drive revenue growth through portfolio development and product innovation. We continue to pursue the development of new chemical and biological molecules, as well as additional registrations and indications for current products. Our future growth and success depends on both our pipeline of new products, including new products we develop internally, with partners or obtain through licenses or acquisitions, and the life cycle management of our existing products. We believe we are an industry leader in animal health R&D, with a track record of successful product innovation, business development and commercialization. Recent new product development, regulatory and product launch highlights include the following:

Zenrelia: We received final FDA approval for Zenrelia®, a JAK inhibitor targeting control of pruritus and atopic dermatitis in dogs, in September 2024. We launched Zenrelia in the U.S. shortly after final approval and have also commercialized Zenrelia in Australia, Brazil, Canada, the European Union (EU), Japan and the U.K. Additional reviews are ongoing in other markets.

Credelio Quattro: In October 2024, we received final approval from the FDA for Credelio Quattro™, a monthly chewable tablet for dogs that protects against fleas, ticks, heartworms, roundworms, hookworms and three different species of tapeworms. Credelio Quattro was launched in January 2025 and in December 2025 we also received conditional approval for treatment of the New World screwworm. During the current quarter, Credelio Quattro was launched in Australia, Canada and Japan. Additional submissions have been made in other key markets, including the EU and the U.K.

Befrena: In December 2025, we received final approval from the USDA for Befrena, a new anti-IL31 monoclonal antibody injection targeting canine allergic and atopic dermatitis. We initiated the phased launch of Befrena during the second quarter of 2026.

2026 Q2 Form 10-Q \| 20

### Other Key Trends and Factors Affecting Our Results of Operations

Restructuring Activities: In December 2025, our Board of Directors authorized a restructuring plan (the 2025 Restructuring Plan) to support margin expansion, optimize our global footprint and further invest in innovation. Specifically, the 2025 Restructuring Plan targeted an expected 2026 closure of the animal studies portion of our R&D facilities in Monheim, Germany, while also expanding our R&D organization in Indianapolis, Indiana, among other changes to our R&D organization. The 2025 Restructuring Plan is also expected to result in our exit from certain farm animal implant products and the related closure of our manufacturing facility in Kansas City, Kansas, in 2026. In total, the 2025 Restructuring Plan is expected to result in a global headcount reduction of approximately 300 employees, with an additional approximately 300 employees whose positions will be replaced with positions in growth areas or in lower-cost geographies.

In connection with the 2025 Restructuring Plan, we incurred charges of $155 million in the fourth quarter of 2025. Expected pre-tax charges associated with the 2025 Restructuring Plan total $25 million to $30 million in 2026, of which $17 million was incurred during the six months ended June 30, 2026, primarily related to the remaining shut-down costs for our Monheim, Germany, facility. The 2025 Restructuring Plan is expected to result in savings of approximately $25 million in 2026 and approximately $60 million in 2027.

Trade Environment and Other U.S. Government Initiatives: Changes to U.S. trade policy continued throughout the first half of 2026. On February 20, 2026, the U.S. Supreme Court ruled that the International Emergency Economic Powers Act (IEEPA) does not provide authority for the President to impose tariffs. Subsequently, new tariffs were imposed under Section 122 of the Trade Act of 1974; however, these Section 122 tariffs expired on July 24, 2026. Following this expiration, the U.S. government implemented new tariffs under Section 301 of the Trade Act of 1974, which specifically target products associated with forced labor concerns.

On April 2, 2026, the President issued a proclamation under Section 232 of the Trade Expansion Act of 1962 imposing tariffs on certain imported patented pharmaceuticals and active pharmaceutical ingredients. While this proclamation targets certain patented pharmaceutical products, it includes significant carve-outs, including for certain animal-health pharmaceutical products. These tariffs are not expected to apply to us, if at all, until at least September 2026.

While the ultimate financial impact of these and other decisions cannot be reasonably estimated at this time, we will continue to closely monitor the trade policies in countries in which we operate and/or from which we import products and continue to take actions, where possible, to mitigate the impacts on our business.

As disclosed in Item 1A, "Risk Factors – Tariffs, trade protection measures or other modifications of foreign trade policy may harm us or our customers", of our [2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000012/elan-20251231.htm#i34425f5cc8eb4031a61dcbb1d55cb37a_19), our business is subject to risks related to, among other factors, tariffs, trade and monetary policies and economic conditions and events. We do not believe the previously enacted tariffs had a material impact on our results of operations for the six months ended June 30, 2026. However, while animal-health pharmaceutical products are largely exempt from the U.S. tariffs imposed to date, it remains uncertain if this will continue to be the case, and pharmaceutical products are not exempt from all tariffs imposed outside of the U.S. Following the February 2026 U.S. Supreme Court ruling, we filed for refunds of certain IEEPA tariffs previously paid. While the timing and extent of any recoveries remain uncertain, we do not believe the impact of these potential refunds will be material to our business or financial statements.

Further, the U.S. presidential administration has sought to implement significant changes to the size and scope of the federal government. Among these changes, certain previously authorized government incentives focused on the adoption of new products for the sole purpose of sustainability have been frozen or rescinded. As disclosed in Item 1A, "Risk Factors – If the acceptance and/or adoption of our farm animal sustainability initiatives do not continue, our future results may be materially impacted", of our [2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000012/elan-20251231.htm#i34425f5cc8eb4031a61dcbb1d55cb37a_19), we have made significant progress in recent years in gaining acceptance of farm animal sustainability products. However, we believe the adoption rate of Bovaer, one of our farm animal sustainability products, has been tempered given the absence of government incentives focused on such adoption. We continue to monitor the impact these changes are having on our current business and on the adoption ramp of Bovaer, although the potential longer-term impact to us remains uncertain.

Sale of Future Revenue: In May 2025, we executed a PSA with affiliates of Blackstone, pursuant to which we received proceeds of $295 million in exchange for the rights to the proceeds from qualifying future royalties and sales milestone payments owed to us by Tarsus based on their net sales of XDEMVY® (lotilaner ophthalmic solution) 0.25%, a medical treatment for Demodex blepharitis in humans. These net proceeds were utilized to repay previously outstanding debt. See Note 10. Liability for Sale of Future Revenue for further information.

Acquisition and Integration: On April 30, 2026, we completed the acquisition of AHV, along with selected assets of AHV's affiliates necessary for the ongoing operations of the business. AHV is an innovative, farm animal health company incorporated in the Netherlands focused on solutions to improve animal welfare and productivity, while reducing the need for antibiotics. The acquisition of AHV is expected to accelerate our strategy to grow our industry leadership in farm animal products, particularly for cattle, by expanding our product portfolio, primarily throughout

2026 Q2 Form 10-Q \| 21

Europe and the U.S. We expect AHV to contribute modestly to revenue in 2026, with a more meaningful impact beginning in 2027 as we integrate the business and realize commercial synergies. This transaction was funded utilizing cash on hand and by borrowing $50 million on our Securitization Facility, which was subsequently repaid during the current quarter. This acquisition is not expected to materially affect our deleveraging timeline or overall liquidity position.

Macroeconomic Factors: Our operations are exposed to, and impacted by, various global macroeconomic factors, including emerging global armed conflicts and related government responses to them. While our business has not been materially impacted by any such conflicts to date, conflict escalation or prolonged international tensions could result in economic slowdown, volatility in consumer behavior, increased shipping costs or materials costs and/or supply chain disruptions, any one of which could have a material negative impact on our results of operations.

Seasonality: While many of our products are sold consistently throughout the year, we do experience seasonality in our pet health business due to increased demand for certain parasiticide product offerings in the first half of the year. For example, in 2025 approximately 70% and 60% of total annual revenue generated by our higher-margin parasiticide products Seresto and Advantage Family, respectively, occurred during the first half of the year, which is reflective of the flea and tick season in the Northern Hemisphere.

### Results of Operations

The following discussion and analysis of our results of operations should be read along with our condensed consolidated financial statements and the notes thereto. Our results of operations for the periods presented below may not be comparable with prior periods or with our results of operations in the future due to many factors, including but not limited to the factors identified above.

| (Dollars in millions) | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Three Months Ended June 30, / % Change | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 | Six Months Ended June 30, / % Change |
| --- | --- | --- | --- | --- | --- | --- |
| Revenue | $1,368 | $1,241 | 10% | $2,739 | $2,434 | 13% |
| Cost of sales | 570 | 528 | 8% | 1,156 | 1,037 | 11% |
| Gross profit | 798 | 713 | 12% | 1,583 | 1,397 | 13% |
| Research and development | 92 | 92 | —% | 189 | 186 | 2% |
| Marketing, selling and administrative | 449 | 400 | 12% | 830 | 741 | 12% |
| Amortization of intangible assets | 139 | 136 | 2% | 277 | 264 | 5% |
| Asset impairment, restructuring and other special charges | 9 | 1 | NM | 25 | 10 | 150% |
| Interest expense, net of capitalized interest | 59 | 48 | 23% | 116 | 88 | 32% |
| Other (income) expense, net | (6) | 11 | NM | 3 | 23 | NM |
| Income before income taxes | 56 | 25 | 124% | 143 | 85 | 68% |
| Income tax expense | 2 | 14 | NM | 32 | 7 | NM |
| Net income | $54 | $11 | 391% | $111 | $78 | 42% |

Certain amounts and percentages may reflect rounding adjustments.

NM - Not meaningful

### Revenue

Our products are sold in more than 90 countries, and as a result, a significant portion of our revenue is recorded in currencies other than the U.S. Dollar. Because of this, our revenue is influenced by changes in foreign currency exchange rates. During the six months ended June 30, 2026 and 2025, approximately 52% of our revenue was denominated in foreign currencies.

Further, increases or decreases in inventory levels in our distribution channels can positively or negatively impact our periodic revenue results, leading to variations in revenue. This can be a result of various factors, such as end customer demand, new customer contracts, initial stocking of new products, heightened and generic competition, the need for certain inventory levels, our ability to renew distribution contracts with expected terms, our ability to implement commercial strategies, regulatory restrictions, unexpected customer behavior, proactive measures taken by us in response to shifting market dynamics, payment terms we extend, which are subject to internal policies, blackout shipping periods due to system downtime, implementations and integrations and procedures and environmental factors beyond our control.

2026 Q2 Form 10-Q \| 22

Our revenue by product category for the three and six months ended June 30, 2026 and 2025, were as follows:

| (Dollars in millions) | Three Months Ended June 30, / Revenue / 2026 | Three Months Ended June 30, / Revenue / 2025 | Three Months Ended June 30, / % of Total Revenue / 2026 | Three Months Ended June 30, / % of Total Revenue / 2025 | $ Change | % Change |
| --- | --- | --- | --- | --- | --- | --- |
| Pet Health | $718 | $643 | 52% | 52% | $75 | 12% |
| Farm Animal | 633 | 583 | 46% | 47% | 50 | 9% |
| Contract Manufacturing and Other (1) | 17 | 15 | 2% | 1% | 2 | 13% |
| Total | $1,368 | $1,241 | 100% | 100% | $127 | 10% |

| (Dollars in millions) | Six Months Ended June 30, / Revenue / 2026 | Six Months Ended June 30, / Revenue / 2025 | Six Months Ended June 30, / % of Total Revenue / 2026 | Six Months Ended June 30, / % of Total Revenue / 2025 | $ Change | % Change |
| --- | --- | --- | --- | --- | --- | --- |
| Pet Health | $1,428 | $1,278 | 52% | 53% | $150 | 12% |
| Farm Animal | 1,275 | 1,129 | 47% | 46% | 146 | 13% |
| Contract Manufacturing and Other (1) | 36 | 27 | 1% | 1% | 9 | 33% |
| Total | $2,739 | $2,434 | 100% | 100% | $305 | 13% |

Note: Numbers may not add due to rounding.

(1) Represents revenue from arrangements in which we manufacture products on behalf of a third party and royalty revenue. Royalty revenue sold to a third party in May 2025 totaled $9 million and $4 million for the three months ended June 30, 2026 and 2025, respectively, and $18 million and $4 million for the six months ended June 30, 2026 and 2025, respectively. While we are no longer entitled to these royalties, we are required under GAAP to continue recognizing them as revenue. See Note 10. Liability for Sale of Future Revenue for additional information.

The effects of price, foreign currency exchange rates and volume on changes in revenue for the three and six months ended June 30, 2026, compared to three and six months ended June 30, 2025, were as follows:

### Three months ended June 30, 2026

| (Dollars in millions) | Revenue | Price | FX Rate | Volume | Acquisition(1) | Total |
| --- | --- | --- | --- | --- | --- | --- |
| Pet Health | $718 | 2% | 1% | 9% | —% | 12% |
| Farm Animal | 633 | 2% | 2% | 3% | 1% | 9% |
| Contract Manufacturing and Other | 17 |  |  |  |  | 13% |
| Total | $1,368 | 2% | 1% | 6% | 1% | 10% |

### Six months ended June 30, 2026

| (Dollars in millions) | Revenue | Price | FX Rate | Volume | Acquisition(1) | Total |
| --- | --- | --- | --- | --- | --- | --- |
| Pet Health | $1,428 | 2% | 3% | 7% | —% | 12% |
| Farm Animal | 1,275 | 2% | 3% | 7% | 1% | 13% |
| Contract Manufacturing and Other | 36 |  |  |  |  | 33% |
| Total | $2,739 | 2% | 3% | 7% | 1% | 13% |

Note: Numbers may not add due to rounding.

(1) Includes revenues contributed by the AHV business acquired on April 30, 2026. Revenues attributable to AHV during the three and six months ended June 30, 2026, were not material.

Pet health revenue increased $75 million, or 12%, for the three months ended June 30, 2026, compared to the same period in 2025, driven primarily by higher volumes, increased pricing and the impacts from foreign currency exchange rate movements. Higher volumes were primarily driven by new products, led by Zenrelia and Credelio Quattro, including adoption of those products by new customers.

Pet health revenue increased $150 million, or 12%, for the six months ended June 30, 2026, compared to the same period in 2025, primarily driven by higher volumes, the impacts from foreign currency exchange rate movements and increased pricing. Higher volumes were primarily driven by new products, led by Zenrelia, Credelio Quattro and AdTab. A portion of the higher volumes were attributable to adoption of Credelio Quattro and Zenrelia by new customers.

Farm animal revenue increased $50 million, or 9%, for the three months ended June 30, 2026, compared to the same period in 2025, driven by increases in ruminants and poultry, partially offset by decreased swine volumes.

2026 Q2 Form 10-Q \| 23

Farm animal revenue increased $146 million, or 13%, for the six months ended June 30, 2026, compared to the same period in 2025, driven primarily by increased volumes across all species, the impacts from foreign currency exchange rate movements and increased pricing. Higher volumes were led by Rumensin and poultry vaccines.

### Gross Profit

| (Dollars in millions) | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Three Months Ended June 30, / % Change | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 | Six Months Ended June 30, / % Change |
| --- | --- | --- | --- | --- | --- | --- |
| Gross profit | $798 | $713 | 12% | $1,583 | $1,397 | 13% |
| Gross margin % | 58.3% | 57.5% |  | 57.8% | 57.4% |  |

Gross profit increased $85 million and $186 million for the three and six months ended June 30, 2026, respectively, corresponding to increased revenues. Gross margin percentage (gross profit as a percentage of total revenue) increased compared to the three months ended June 30, 2025, driven by favorable product mix and pricing, partially offset by higher inventory costs.

### Research and Development

| (Dollars in millions) | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Three Months Ended June 30, / % Change | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 | Six Months Ended June 30, / % Change |
| --- | --- | --- | --- | --- | --- | --- |
| Research and development | $92 | $92 | — | $189 | $186 | 2% |
| % of revenue | 7% | 7% |  | 7% | 8% |  |

Research and development expenses increased $3 million for the six months ended June 30, 2026, as compared to the same period in the prior year. The increase was primarily driven by foreign currency exchange rate movements.

Marketing, Selling and Administrative

| (Dollars in millions) | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Three Months Ended June 30, / % Change | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 | Six Months Ended June 30, / % Change |
| --- | --- | --- | --- | --- | --- | --- |
| Marketing, selling and administrative | $449 | $400 | 12% | $830 | $741 | 12% |
| % of revenue | 33% | 32% |  | 30% | 30% |  |

Marketing, selling and administrative expenses increased $49 million and $89 million for the three and six months ended June 30, 2026, as compared to the same period in the prior year. Increases were driven by higher compensation expense, foreign currency exchange rate movements and strategic investments in the global launches of new products, partially offset by decreases in certain general and administrative expenses.

### Amortization of Intangible Assets

| (Dollars in millions) | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Three Months Ended June 30, / % Change | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 | Six Months Ended June 30, / % Change |
| --- | --- | --- | --- | --- | --- | --- |
| Amortization of intangible assets | $139 | $136 | 2% | $277 | $264 | 5% |

Amortization of intangible assets increased $3 million and $13 million for the three and six months ended June 30, 2026, as compared to the same period in the prior year. The increase was primarily driven by changes in foreign currency exchange rates.

### Asset Impairment, Restructuring and Other Special Charges

| (Dollars in millions) | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Three Months Ended June 30, / % Change | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 | Six Months Ended June 30, / % Change |
| --- | --- | --- | --- | --- | --- | --- |
| Asset impairment, restructuring and other special charges | $9 | $1 | NM | $25 | $10 | 150% |

Asset impairment, restructuring and other special charges increased $8 million and $15 million for the three and six months ended June 30, 2026, respectively, as compared to the same periods in the prior year. Amounts recorded to asset impairment, restructuring and other special charges during the three months ended June 30, 2026, primarily related to the 2025 Restructuring Plan ($3 million) as well as costs associated with our acquisition of AHV ($2 million). Amounts recorded during the six months ended June 30, 2026, also included $15 million of non-cash shut-down costs for the animal studies portion of our R&D facilities in Monheim, Germany, recorded during the first quarter of 2026. Amounts recorded in 2025 primarily related to upfront payments made in relation to new licensing arrangements.

2026 Q2 Form 10-Q \| 24

### Interest Expense, Net of Capitalized Interest

| (Dollars in millions) | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Three Months Ended June 30, / % Change | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 | Six Months Ended June 30, / % Change |
| --- | --- | --- | --- | --- | --- | --- |
| Interest expense, net of capitalized interest | $59 | $48 | 23% | $116 | $88 | 32% |

Interest expense, net of capitalized interest increased $11 million and $28 million for the three and six months ended June 30, 2026, respectively, as compared to the same period in the prior year. These increases were principally due to imputed interest on our liability for sale of future revenue of $15 million and $29 million for the three and six months ended June 30, 2026 (see Note 10. Liability for Sale of Future Revenue to the condensed consolidated financial statements for further information), respectively, as well as interest expense related to our corporate headquarters finance lease, partially offset by lower average debt balances.

### Other (Income) Expense, Net

| (Dollars in millions) | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Three Months Ended June 30, / % Change | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 | Six Months Ended June 30, / % Change |
| --- | --- | --- | --- | --- | --- | --- |
| Other (income) expense, net | $(6) | $11 | NM | $3 | $23 | NM |

Other income, net for the three months ended June 30, 2026, primarily consisted of foreign currency exchange gains. Other expense, net for the six months ended June 30, 2026, was negatively impacted by currency translation losses reclassified from accumulated other comprehensive loss to the condensed consolidated statements of operations in conjunction with the substantial liquidation of a dormant legal entity, a litigation settlement and mark-to-market adjustments on equity investments. Other expense, net for the three and six months ended June 30, 2025 primarily consisted of foreign currency exchange losses.

### Income Tax Expense

| (Dollars in millions) | Three Months Ended June 30, 2026 | Three Months Ended June 30, 2025 | Three Months Ended June 30, / % Change | Six Months Ended June 30, 2026 | Six Months Ended June 30, 2025 | Six Months Ended June 30, / % Change |
| --- | --- | --- | --- | --- | --- | --- |
| Income tax expense | $2 | $14 | NM | $32 | $7 | NM |
| Effective tax rate | 3.3% | 55.4% |  | 22.3% | 7.6% |  |

We recognized income tax expense of $2 million and $14 million for the three months ended June 30, 2026 and 2025, respectively. Our effective tax rate of 3.3% for the three months ended June 30, 2026, differed from the statutory income tax rate primarily due to the tax impact from the jurisdictional mix of projected earnings. Our effective tax rate of 55.4% for the three months ended June 30, 2025, differed from the statutory income tax rate primarily due to the tax impact from the jurisdictional mix of projected income and losses in non-U.S. jurisdictions and the impacts of discrete tax expenses during the second quarter of 2025, including the remeasurement of certain deferred tax positions due to a foreign tax rate change.

We recognized income tax expense of $32 million and $7 million for the six months ended June 30, 2026 and 2025, respectively. Our effective tax rate of 22.3% for the six months ended June 30, 2026, differed from the statutory income tax rate primarily due to the tax impact from the jurisdictional mix of projected earnings as well as the utilization of net operating losses and a valuation allowance release in the U.S. Our effective tax rate of 7.6% for the six months ended June 30, 2025, differed from the statutory income tax rate primarily due to the tax impact from the jurisdictional mix of projected income and losses in non-U.S. jurisdictions as well as the utilization of net operating losses and a valuation allowance release in the U.S., partially offset by the impacts of discrete tax expenses during the second quarter of 2025, including the remeasurement of certain deferred tax positions due to a foreign tax rate change.

Liquidity and Capital Resources

Our primary sources of liquidity are cash on hand, cash flows from operations and funds available under our credit facilities. As a significant portion of our business is conducted internationally, we hold a significant portion of cash outside the U.S. We monitor and adjust the amount of foreign cash based on projected cash flow requirements. Our ability to use foreign cash to fund cash flow requirements in the U.S. may be impacted by local regulations and, to a lesser extent, the income taxes associated with transferring cash to the U.S. We intend to indefinitely reinvest substantially all foreign earnings for continued use in our foreign operations. As our business evolves, we may change that strategy, particularly to the extent we identify tax-efficient reinvestment alternatives for our foreign earnings or change our cash management strategy.

We believe our primary sources of liquidity are sufficient to fund our short-term and long-term existing and planned capital requirements, which include working capital obligations, funding existing marketed and pipeline products, capital expenditures, business development in our targeted areas, short-term and long-term debt obligations, including both principal and interest payments, as well as interest rate swaps, lease payments, purchase obligations

2026 Q2 Form 10-Q \| 25

and costs associated with mergers, acquisitions, divestitures, business integrations and/or restructuring activities. As of June 30, 2026, we had cash and cash equivalents of $530 million and unused borrowing capacity on our Revolving Credit Facility of approximately $750 million. In addition, our Securitization Facility provides for additional borrowing capacity based on our U.S. Net Eligible Receivable Balances. As of June 30, 2026, we had approximately $165 million in undrawn borrowing capacity on this facility. We also have the ability to access capital markets to obtain debt financing for longer-term funding, if required. Further, we believe we have sufficient cash flow and liquidity to remain in compliance with our debt covenants.

Our ability to meet future funding requirements may be impacted by macroeconomic, business and financial volatility. As market conditions change, we will continue to monitor our liquidity position. However, a challenging economic environment or an economic downturn may impact our liquidity or ability to obtain future financing. See "Item 1A. Risk Factors – We have substantial indebtedness" in Part I of our [2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000012/elan-20251231.htm#i34425f5cc8eb4031a61dcbb1d55cb37a_19).

### Cash Flows

The following table provides a summary of cash flows from operating, investing and financing activities for the six months ended June 30, 2026 and 2025:

| (in millions) / Net cash provided by (used for): | 2026 | 2025 | $ Change |
| --- | --- | --- | --- |
| Operating activities | $290 | $233 | $57 |
| Investing activities | (170) | (114) | (56) |
| Financing activities | (139) | (104) | (35) |
| Effect of exchange rate changes on cash and cash equivalents | 4 | 56 | (52) |
| Net (decrease) increase in cash and cash equivalents | $(15) | $71 | $(86) |

Operating activities

Cash provided by operating activities was $290 million for the six months ended June 30, 2026, compared to cash provided by operating activities of $233 million for the six months ended June 30, 2025. The $57 million increase in cash provided by operating activities was primarily driven by an increase in cash earnings, partially offset by changes in working capital.

Investing activities

Cash used for investing activities was $170 million for the six months ended June 30, 2026, compared to cash used for investing activities of $114 million for the six months ended June 30, 2025. This increase was primarily driven by $76 million paid in April 2026 in relation to our acquisition of AHV (see Note 4. Acquisitions and Divestitures for further information), partially offset by a $38 million decrease in purchases of property and equipment. This decrease relates to the timing of spending for the ongoing expansion of our monoclonal antibody manufacturing facility in Elwood, Kansas, as well as capital projects at our Fort Dodge, Iowa, and Huningue, France, manufacturing facilities.

Financing activities

Cash used for financing activities was $139 million for the six months ended June 30, 2026, compared to cash used for financing activities of $104 million for the six months ended June 30, 2025. Cash used for financing activities during the six months ended June 30, 2026, included $89 million of early and scheduled repayments of long-term borrowings and $35 million of purchases of common stock for employee tax withholding obligations. Cash used for financing activities during the six months ended June 30, 2025, included $374 million in scheduled and early repayments of long-term borrowings, partially enabled by net proceeds of $290 million from the sale of qualifying future royalties and sales milestone payments (see Note 10. Liability for Sale of Future Revenue for further information).

### Description of Indebtedness

For a complete description of our existing debt and available credit facilities as of June 30, 2026 and December 31, 2025, see Note 7. Debt and Finance Lease Liability within Item 8, “Financial Statements and Supplementary Data,” of Part II of our [2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000012/elan-20251231.htm#i34425f5cc8eb4031a61dcbb1d55cb37a_118). New developments are discussed in Note 7. Debt and Finance Lease Liability of this Form 10-Q.

### Critical Accounting Estimates

The preparation of financial statements in accordance with GAAP requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenue, expenses and related disclosures at the date of the financial statements and during the reporting period. Certain of our accounting estimates are considered critical because they are the most important to the fair presentation of our financial statements, including the disclosures thereto, and often require significant, difficult or complex judgments, probabilities and assumptions.

2026 Q2 Form 10-Q \| 26

While we believe our critical accounting estimates to be reasonable based on all relevant information available, given their inherent uncertainty, if our estimates and assumptions are not representative of actual outcomes, our results could be materially impacted. We regularly evaluate our estimates and assumptions and adjust them when facts and circumstances indicate the need for change, and such changes generally would be reflected in our condensed consolidated financial statements in the period they are determined. We apply estimation methodologies consistently from year to year. Our critical accounting estimates are summarized in Item 7, "Management's Discussion & Analysis of Results of Financial Condition and Results of Operations," of our [2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000012/elan-20251231.htm#i34425f5cc8eb4031a61dcbb1d55cb37a_49). There were no significant changes or developments in the application of our critical accounting estimates during the six months ended June 30, 2026.

## ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

### Foreign Exchange Risk

We operate on a global basis and are exposed to the risk that our revenue, earnings, cash flows and equity could be adversely impacted by fluctuations in foreign currency exchange rates. We are exposed to foreign currency exchange risk as the functional currency financial statements of non-U.S. subsidiaries are translated to U.S. dollars. We are also subject to foreign currency transaction gains and losses to the extent revenue and expense transactions are not denominated in the functional currency of a subsidiary. We are primarily exposed to foreign currency exchange risk with respect to net assets denominated in the Euro, British pound, Swiss franc, Brazilian real, Australian dollar, Japanese yen, Canadian dollar, Chinese yuan and Polish zloty.

Additionally, we generally identify hyperinflationary markets as those markets whose cumulative inflation rate over a three-year period exceeds 100%. We have applied hyperinflationary accounting for our subsidiary in Turkey since 2022 and, as a result, have changed the functional currency of this subsidiary to the U.S. dollar. During the six months ended June 30, 2026, revenue in Turkey represented less than 1% of our consolidated revenue, while assets held in Turkey as of June 30, 2026, also represented less than 1% of our consolidated assets. While the application of hyperinflationary accounting did not have a material impact on our business during the six months ended June 30, 2026, we may in the future incur significant currency devaluations, which could have a material adverse impact on our results of operations.

### Interest Risk

As of June 30, 2026, we had outstanding interest rate swap agreements with a combined notional amount of $2,300 million that have the economic effect of modifying this amount of our variable-rate debt to fixed-rate. We also have forward-starting interest rate swap agreements with a combined notional amount of $1,450 million, which will become effective in August 2026. When including the variable-rate converted to fixed-rate through the use of interest rate swaps, as of June 30, 2026, approximately 80% of our long-term indebtedness, excluding our finance lease liability, bore interest at a fixed rate.

## ITEM 4. CONTROLS AND PROCEDURES

(a)Evaluation of Disclosure Controls and Procedures. Under applicable SEC regulations, management of a reporting company, with the participation of the principal executive officer and principal financial officer, must periodically evaluate the company’s disclosure controls and procedures, which are defined generally as controls and other procedures of a reporting company designed to ensure that information required to be disclosed by the reporting company in its periodic reports filed with the SEC (such as this Form 10-Q) is recorded, processed, summarized and reported on a timely basis.

Our management, with the participation of Jeffrey N. Simmons, president and chief executive officer, and Robert M. VanHimbergen, executive vice president and chief financial officer, evaluated our disclosure controls and procedures as of June 30, 2026, and concluded they were effective.

(b)Changes in Internal Controls. During the second quarter of 2026, there were no changes in our internal control over financial reporting that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

2026 Q2 Form 10-Q \| 27

PART II

## ITEM 1. LEGAL PROCEEDINGS

See Note 12. Commitments and Contingencies to the condensed consolidated financial statements for a summary of our legal proceedings. This item should be read in conjunction with "Legal Proceedings" in Part I, Item 3 of our [2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000012/elan-20251231.htm#i34425f5cc8eb4031a61dcbb1d55cb37a_31).

## ITEM 1A. RISK FACTORS

Our risk factors are documented in Item 1A of Part I of our [2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000012/elan-20251231.htm#i34425f5cc8eb4031a61dcbb1d55cb37a_19). There have been no material changes from the risk factors previously disclosed in the [2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000012/elan-20251231.htm#i34425f5cc8eb4031a61dcbb1d55cb37a_19).

## ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS

(none)

## ITEM 3. DEFAULTS UPON SENIOR SECURITIES

(none)

## ITEM 4. MINE SAFETY DISCLOSURES

(none)

## ITEM 5. OTHER INFORMATION

During the three months ended June 30, 2026, no director or officer of the Company adopted, modified or terminated a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408(a) of Regulation S-K.

2026 Q2 Form 10-Q \| 28

## Item 6. [EXHIBITS](#if7692d185ec64d0c8ab773396c5d3d78_163) [29](#if7692d185ec64d0c8ab773396c5d3d78_163)

[SIGNATURES](#if7692d185ec64d0c8ab773396c5d3d78_169) [30](#if7692d185ec64d0c8ab773396c5d3d78_169)

2026 Q2 Form 10-Q \| 1

FORWARD-LOOKING STATEMENTS AND RISK FACTOR SUMMARY

This Quarterly Report on Form 10-Q (Form 10-Q) includes forward-looking statements within the meaning of the federal securities laws. These forward-looking statements include, without limitation, statements concerning the impact on Elanco Animal Health Incorporated and its subsidiaries (collectively, Elanco, the Company, we, us or our) caused by the integration of business acquisitions, expected synergies and cost savings, product launches, global macroeconomic conditions, expectations relating to liquidity and sources of capital, our expected compliance with debt covenants, cost savings, expenses and reserves relating to restructuring actions, our industry and our operations, performance and financial condition, and including, in particular, statements relating to our business, growth strategies, distribution strategies, product development efforts and future expenses.

Forward-looking statements are based on our current expectations and assumptions regarding our business, the economy and other future conditions. Because forward-looking statements relate to the future, by their nature, they are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict. As a result, our actual results may differ materially from those contemplated by the forward-looking statements. Important risk factors that could cause actual results to differ materially from those in the forward-looking statements include regional, national or global political, economic, business, competitive, market and regulatory conditions, including but not limited to the following:

- operating in a highly competitive industry;
- the success of our research and development (R&D), regulatory approval and licensing efforts;
- the impact of disruptive innovations and advances in veterinary medical practices, animal health technologies and alternatives to animal-derived protein;
- competition from generic products that may be viewed as more cost-effective;
- changes in regulatory restrictions on the use of antibiotics in farm animals;
- an outbreak of infectious disease carried by farm animals;
- risks related to the evaluation of animals;
- consolidation of our customers and distributors;
- an increased use of alternative distribution channels or changes within existing distribution channels;
- our dependence on the success of our top products;
- our ability to complete acquisitions and divestitures and to successfully integrate the businesses we acquire;
- our ability to implement our business strategies or achieve targeted cost efficiencies and gross margin improvements;
- manufacturing problems and capacity imbalances, including at our contract manufacturers;
- fluctuations in inventory levels in our distribution channels;
- risks related to the use of artificial intelligence in our business;
- our dependence on sophisticated information technology systems and infrastructure, including the use of third-party, cloud-based technologies, and the impact of outages or breaches of the information technology systems and infrastructure we rely on;
- the impact of weather conditions, including those related to climate change, and the availability of natural resources;
- demand, supply and operational challenges associated with the effects of a human disease outbreak, epidemic, pandemic or other widespread public health concern;
- the loss of key personnel or highly skilled employees;
- adverse effects of labor disputes, strikes and/or work stoppages;
- the effect of our substantial indebtedness on our business, including restrictions in our debt agreements that limit our operating flexibility and changes in our credit ratings that lead to higher borrowing expenses and restrict access to credit;
- changes in interest rates that adversely affect our earnings and cash flows;
- risks related to the write-down of goodwill or identifiable intangible assets;
- the lack of availability or significant increases in the cost of raw materials;
- risks related to foreign and domestic economic, political, legal and business environments;
- risks related to foreign currency exchange rate fluctuations;
- risks related to underfunded pension plan liabilities;
- our current plan not to pay dividends and restrictions on our ability to pay dividends;

2026 Q2 Form 10-Q \| 2

- the potential impact that actions by activist shareholders could have on the pursuit of our business strategies;
- risks related to tax expense or exposures;
- actions by regulatory bodies, including as a result of their interpretation of studies on product safety;
- the possible slowing or cessation of acceptance and/or adoption of our farm animal sustainability initiatives;
- the impact of increased regulation or decreased governmental financial support related to the raising, processing or consumption of farm animals;
- risks related to tariffs, trade protection measures or other modifications of foreign trade policy;
- the impact of litigation, regulatory investigations and other legal matters, including the risk to our reputation and the risk that our insurance policies may be insufficient to protect us from the impact of such matters;
- challenges to our intellectual property rights or our alleged violation of rights of others;
- misuse, off-label or counterfeiting use of our products;
- unanticipated safety, quality or efficacy concerns and the impact of identified concerns associated with our products;
- insufficient insurance coverage against hazards and claims;
- compliance with privacy laws and security of information;
- risks related to environmental, health and safety laws and regulations; and
- inability to achieve our aspirations or meet the expectations of stakeholders with respect to environmental, social and governance matters.

See Item 1A, “Risk Factors,” of Part I of our Annual Report on Form 10-K for the year ended December 31, 2025, filed with the United States (U.S.) Securities and Exchange Commission (SEC) ([2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000012/elan-20251231.htm#i34425f5cc8eb4031a61dcbb1d55cb37a_19)), and Part II of this Form 10-Q, for a further description of these and other factors. Although we have attempted to identify important risk factors, there may be other risk factors not presently known to us or that we presently believe are not material that could cause actual results and developments to differ materially from those made in or suggested by the forward-looking statements contained in this quarterly report. If any of these risks materialize, or if any of the above assumptions underlying forward-looking statements prove incorrect, actual results and developments may differ materially from those made in or suggested by the forward-looking statements contained in this quarterly report. We caution you against relying on any forward-looking statements, which should also be read in conjunction with the other cautionary statements that are included elsewhere in this quarterly report. Any forward-looking statement made by us in this quarterly report speaks only as of the date hereof. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update or to revise any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law.

2026 Q2 Form 10-Q \| 3

### PART I

---

## EXHIBIT 10.1 - FORM OF ELANCO RESTRICTED STOCK UNIT

SEC source: [ex1012026elanco-rsuawardfo.htm](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000043/ex1012026elanco-rsuawardfo.htm)

Elanco Animal Health Incorporated

Amended and Restated

2018 Elanco Stock Plan

Restricted Stock Unit Award Agreement

(Non-Employee Directors)

This Restricted Stock Unit Award is granted on __________ __, 2026 (“Grant Date”) by Elanco Animal Health Incorporated, an Indiana corporation (“Elanco” or the “Company”), to the Eligible Individual who has received this Restricted Stock Unit Award Agreement (the “Grantee”).

Number of Shares: Log into UBS account at

https://onlineservices.ubs.com/wma/epas/resources

Grantee:

Scheduled Vesting Date: 100% on the earlier of the next annual stockholders’ meeting following the Grant Date or the one (1) year anniversary of the Grant Date

(except as otherwise provided in this

Restricted Stock Unit Award Agreement)

DMS_US.375615743.2

Table of Contents

Section 1. Grant of Restricted Stock Units 1

Section 2. Vesting 1

Section 3. Change in Control 2

Section 4. Settlement 2

Section 5. Rights of the Grantee 2

Section 6. Prohibition Against Transfer 3

Section 7. Responsibility for Taxes 3

Section 8. Section 409A Compliance 3

Section 9. Nature of Grant 4

Section 10. Data Privacy 4

Section 11. Additional Terms and Conditions 6

Section 12. Miscellaneous Provisions 6

Section 13. Governing Law and Venue 7

Section 14. Award Subject to Acknowledgement of Acceptance 8

Appendix 1

Page i

DMS_US.375615743.2

Section 1.Grant of Restricted Stock Units

Elanco, an Indiana corporation (“Elanco” or the “Company”), has granted to the Eligible Individual who has received this Restricted Stock Unit Award Agreement (the “Grantee”) an award of restricted stock units (the “Restricted Stock Units” or the “Award”) with respect to the number of shares of Elanco Common Stock (the “Shares”) referenced on the first page of this document, pursuant to and subject to the terms and conditions set forth in the Amended and Restated 2018 Elanco Animal Health Incorporated Stock Plan (the “Plan”), the Directors’ Deferral Sub-Plan of the Plan (the “Directors’ Plan”) and to the terms and conditions set forth in this Restricted Stock Unit Award Agreement, including any appendices, exhibits and addenda hereto (the “Award Agreement”). In the event of any conflict between the terms of the Plan or the Directors’ Plan and this Award Agreement, the terms of the Plan or the Directors’ Plan shall govern unless otherwise stated in the Plan or Directors’ Plan.

Any capitalized terms used but not defined in this Award Agreement shall have the meanings set forth in the Plan or Directors’ Plan, as applicable.

Section 2.Vesting

a.The Award shall vest as to all or a portion of the Award at the close of business in Indiana, U.S.A. on the earliest of the following dates (each, a “Vesting Date”):

i. the Scheduled Vesting Date set forth on the first page of this document;

ii. the date of the Grantee’s termination of Service due to the Grantee’s death or Disability, as defined below; or

iii. the date of the Grantee’s termination of Service due to a Qualifying Termination, as defined below.

b.In the event the Grantee’s Service is terminated due to the Grantee’s death, any unvested portion of the Award will immediately accelerate and vest in full.

c.In the event the Grantee’s Service is terminated due to Disability or a Qualifying Termination, a pro-rata portion of the Award will accelerate and immediately vest based on the ratio of (x) the number of calendar days from the Grant Date to the termination of Service date over (y) 365.

d.For purposes of this Award Agreement, “Disability” means the Grantee is unable to carry out the responsibilities and functions of the Grantee’s position as a result of any medically determined physical or mental impairment for a period of not less than ninety (90) consecutive days. In addition, for purposes of this Award Agreement, a “Qualifying Termination” means a Grantee’s termination of Service as a Non-Employee Director as required by the Board’s governance requirements, as determined by the Board; provided that any voluntary resignation or termination for Cause shall not be a Qualifying Termination. “Cause” means a determination by a majority of the disinterested Board members that the Grantee has engaged in any of the following in connection with Grantee’s Services as a Non-Employee Director: (a) malfeasance in office; (b) gross misconduct or neglect; (c) false or fraudulent misrepresentation inducing the Grantee’s Director appointment; (d) willful conversion of corporate funds; or (e) repeated failure to participate in Board meetings on a regular basis despite having received proper notice of meetings in advance.

e.Any portion of the Award that does not vest pursuant to Section 2(a), 2(b) or 2(c) shall be forfeited upon the Grantee’s termination of Service. Further, in the event the Grantee’s Service is terminated prior to the Scheduled Vesting Date for any reason or in any circumstance other than those specified in Section 2(a), 2(b) or 2(c) above, any unvested portion of the Award shall be forfeited.

Section 3.Change in Control

The provisions of Section 13.2 of the Plan apply to this Award with the following modifications:

a.The only Change in Control event that shall result in a benefit under Section 13.2 of the Plan or this Section 3 shall be a “Transaction” as defined in Section 2.6(c) of the Plan.

b.In the event of a Transaction, the Award shall vest automatically in full.

c.If the Grantee is entitled to receive stock of the acquiring entity or successor to the Company as a result of the application of this Section 3, then references to Shares in this Award Agreement shall be read to mean stock of the successor or surviving corporation, or a parent or subsidiary thereof, as and when applicable.

Section 4.Payout of Award

a.Except as set forth in subsection (c) below, at such time as the Award vests, if ever, the Restricted Stock Units shall be deferred and credited to the applicable Deferred Stock Account as provided under the Directors’ Plan. Such Deferred Stock Account shall be paid to the Grantee in the month following the Grantee’s Separation from Service in a lump sum, or in accordance with any deferral elections made by the Grantee under the Directors’ Plan and in accordance with the requirements of Section 409A of the Code.

b.At the time of settlement provided in this Section 4, the Company shall issue or transfer Shares, as contemplated under the Directors’ Plan to the Grantee.

c.If the Award vests pursuant to Section 3(b), then the Award shall be paid to the Grantee as soon as practicable and in no event later than seventy-five (75) days after the Vesting Date, by the issuance or transfer of Shares. In the event of the death of the Grantee prior to the Scheduled Vesting Date, the distribution of Shares described above shall be made to the successor of the Grantee by will or the applicable laws of descent and distribution.

Section 5.Rights of the Grantee

a.No Shareholder Rights. Except as otherwise provided in the Directors’ Plan, the Restricted Stock Units do not entitle the Grantee to any rights of a shareholder of the Company until such time as Shares are issued or transferred to the Grantee in connection with the payout of Restricted Stock Units.

b.No Trust; Grantee’s Rights Unsecured. Neither this Award Agreement nor any action in accordance with this Award Agreement shall be construed to create a trust of any kind. The right of the Grantee to receive payments of cash or Shares pursuant to

this Award Agreement shall be an unsecured claim against the general assets of the Company.

Section 6.Prohibition Against Transfer

The right of a Grantee to receive payments of Shares and/or cash under this Award may not be transferred except to a duly appointed guardian of the estate of the Grantee or to a successor of the Grantee by will or the applicable laws of descent and distribution and then only subject to the provisions of this Award Agreement. A Grantee may not assign, sell, pledge, or otherwise transfer Shares or cash to which the Grantee may be entitled hereunder prior to transfer or payment thereof to the Grantee, and any such attempted assignment, sale, pledge or transfer shall be void.

Section 7.Responsibility for Taxes

a.Regardless of any action the Company takes with respect to any or all income tax (including federal, state, local and non-U.S. tax), social insurance, payroll tax, fringe benefits tax, payment on account or other tax-related items related to the Grantee’s participation in the Plan and legally applicable to the Grantee (“Tax-Related Items”), the Grantee acknowledges that the ultimate liability for all Tax-Related Items is and remains the Grantee’s responsibility and may exceed the amount actually withheld by the Company. The Grantee further acknowledges that the Company (i) makes no representations or undertakings regarding the treatment of any Tax-Related Items in connection with any aspect of the Award, including the grant of the Restricted Stock Units, the vesting of the Restricted Stock Units and the lapse of restrictions, the transfer and issuance of any Shares, the receipt of any cash payment pursuant to the Award, the receipt of any dividends and the sale of any Shares acquired pursuant to this Award; and (ii) does not commit to and are under no obligation to structure the terms of the grant or any aspect of the Award to reduce or eliminate the Grantee’s liability for Tax-Related Items or achieve any particular tax result. Furthermore, if the Grantee becomes subject to Tax-Related Items in more than one jurisdiction, the Grantee acknowledges that the Company may be required to withhold or account for Tax-Related Items in more than one jurisdiction.

b.Tax withholding, if any, shall be in accordance with the terms of the Directors’ Plan, except as otherwise required by applicable law.

Section 8.Section 409A Compliance

To the extent applicable, it is intended that this Award and any payments provided pursuant to this Award be exempt from or comply with the requirements of Section 409A of the U.S. Internal Revenue Code of 1986, as amended, and the Treasury Regulations and other guidance issued thereunder (“Section 409A”) and this Award shall be interpreted and administered by the Committee in a manner consistent with this intent. Each amount to be paid or benefit to be provided under this Award Agreement shall be construed as a separate and distinct payment for purposes of Section 409A. Notwithstanding anything contained in this Award Agreement to the contrary, to the extent required to avoid accelerated income recognition and/or tax penalties under Section 409A, (i) if any amount is payable under this Agreement upon a termination of Service, a termination of Service will be deemed to have occurred only at such time that the Grantee experiences a “separation from service” from the Company within the meaning of Section 409A, and (ii) if the Grantee is a “specified employee” under Section 409A, amounts that would otherwise be payable pursuant to this Award Agreement during the six (6) month period immediately following Grantee's “separation

from service” shall instead be paid on the first business day after the date that is six (6) months following Grantee's separation from service (or, if earlier, Grantee's date of death).

Section 9.Nature of Grant

In accepting the grant, Grantee acknowledges, understands and agrees that:

a.the Plan is established voluntarily by the Company, it is discretionary in nature and it may be modified, amended, suspended or terminated by the Company at any time, as provided in the Plan;

b.the Award is voluntary and occasional and does not create any contractual or other right to receive future awards of Restricted Stock Units, or benefits in lieu thereof, even if Restricted Stock Units have been granted in the past;

c.all decisions with respect to future awards of Restricted Stock Units or other awards, if any, will be at the sole discretion of the Board;

d.neither the Award nor any provision of this Award Agreement, the Plan or the policies adopted pursuant to the Plan, confer upon the Grantee any right with respect to employment or service and the Award shall not be interpreted to form an employment or service contract or relationship with the Company or any Affiliate;

e.the future value of the underlying Shares is unknown, indeterminable and cannot be predicted with certainty;

f.no claim or entitlement to compensation or damages shall arise from forfeiture of the Award resulting from the Grantee ceasing to provide services to the Company (for any reason whatsoever, whether or not later found to be invalid or in breach of local labor laws in the jurisdiction where the Grantee resides or the terms of Grantee’s employment or other service agreement, if any);

g.unless otherwise provided in the Plan or by the Committee in its discretion, the Award and the benefits evidenced by this Award Agreement do not create any entitlement to have the Award or any such benefits transferred to, or assumed by, another company nor to be exchanged, cashed out or substituted for, in connection with any corporate transaction affecting the Shares; and

h.none of the Company, or any Affiliate shall be liable for any foreign exchange rate fluctuation between the Grantee’s local currency and the United States Dollar that may affect the value of the Award or any amounts due to the Grantee pursuant to the settlement of the Award or the subsequent sale of any Shares acquired upon settlement.

Section 10.Data Privacy

a.Data Collection and Usage. The Company may collect, process and use certain personal information about the Grantee, and persons closely associated with the Grantee, including, but not limited to, the Grantee’s name, home address and telephone number, email address, date of birth, social insurance number, passport or other identification number (e.g., resident registration number), salary, nationality, job

title, any shares of stock or directorships held in the Company, details of all Restricted Stock Units or any other entitlement to shares of stock awarded, canceled, exercised, vested, unvested or outstanding in the Grantee’s favor (“Data”), for the purposes of implementing, administering and managing the Plan. The legal basis, where required, for the processing of Data is the Grantee’s consent. Where required under Applicable Laws, Data may also be disclosed to certain securities or other regulatory authorities where the Company’s securities are listed or traded or regulatory filings are made and the legal basis, where required, for such disclosure is the Applicable Laws.

b.Stock Plan Administration Service Providers. The Company transfers Data to UBS Financial Services Inc. and/or its affiliated companies (“UBS”), an independent service provider, which is assisting the Company with the implementation, administration and management of the Plan. The Company requires UBS to enter into a written agreement obligating UBS to maintain a level of data protection and security standards that are comparable to those implemented by the Company. In the future, the Company may select a different service provider and share Data with such other provider serving in a similar manner. The Grantee may be asked to agree on separate terms and data processing practices with the service provider, with such agreement being a condition to the ability to participate in the Plan.

c.International Data Transfers. The Company and its service providers are based in the United States. The Grantee’s country or jurisdiction may have different data privacy laws and protections than the United States. The Company will nevertheless take steps to ensure an adequate level of protection and compliance with Applicable Laws irrespective of where the information is accessible or stored. The Company’s legal basis, where required, for the transfer of Data is the Grantee’s consent.

d.Data Retention. The Company will hold and use the Data only as long as is necessary to implement, administer and manage the Grantee’s participation in the Plan, or as required to comply with legal or regulatory obligations, including under tax and security laws.

e.Data Subject Rights. The Grantee understands that data subject rights regarding the processing of Data vary depending on Applicable Law and that, depending on where the Grantee is based and subject to the conditions set out in such Applicable Law, the Grantee may have rights that include, but are not limited to, the right to (i) inquire whether and what kind of Data the Company holds about the Grantee and how it is processed, and to access or request copies of such Data, (ii) request the correction or supplementation of Data about the Grantee that is inaccurate, incomplete or out-of-date in light of the purposes underlying the processing, (iii) obtain the erasure of Data no longer necessary for the purposes underlying the processing, (iv) request the Company to restrict the processing of the Grantee’s Data in certain situations where the Grantee feels its processing is inappropriate, (v) object, in certain circumstances, to the processing of Data for legitimate interests, and (vi) request portability of the Grantee’s Data that the Grantee has actively or passively provided to the Company (which does not include data derived or inferred from the collected data), where the processing of such Data is based on consent or the Grantee’s employment and is carried out by automated means. These rights may be subject to exceptions, limitations, or additional conditions under Applicable Law. In case of

concerns, the Grantee understands that Grantee may also have the right to lodge a complaint with the competent local data protection authority. Further, to receive clarification of, or to exercise any of, the Grantee’s rights, the Grantee understands that Grantee should contact privacy@elancoah.com or Grantee’s local human resources representative.

f.Voluntariness and Consequences of Consent Denial or Withdrawal. Participation in the Plan is voluntary and the Grantee is providing the consents herein on a purely voluntary basis. If the Grantee does not consent, or if the Grantee later seeks to revoke the Grantee’s consent, the Grantee’s salary or compensation from or employment and career with the Company will not be affected; the only consequence of refusing or withdrawing the Grantee’s consent is that the Company would not be able to grant this Award or other awards to the Grantee or administer or maintain such awards.

g.Declaration of Consent. By accepting the Award and indicating consent via the Company’s online acceptance procedure, the Grantee is declaring that Grantee agrees with the data processing practices described herein and consents to the collection, processing and use of Data by the Company and the transfer of Data to the recipients mentioned above, including recipients located in countries which do not adduce an adequate level of protection from a European (or other non-U.S.) data protection law perspective, for the purposes described above.

Section 11.Additional Terms and Conditions

a.Country-Specific Conditions. The Award shall be subject to the Applicable Laws and any special terms and conditions set forth in any Appendix to this Award Agreement for the Grantee’s country. Moreover, if the Grantee relocates to one of the countries included in the Appendix, the special terms and conditions for such country will apply to the Grantee, to the extent the Company determines that the application of such terms and conditions is necessary or advisable for legal or administrative reasons. The Appendix constitutes part of this Award Agreement.

b.Insider Trading / Market Abuse Laws. The Grantee may be subject to insider trading restrictions and/or market abuse laws in applicable jurisdictions, including but not limited to the United States and the Grantee’s country of residence, which may affect the Grantee’s ability to directly or indirectly, for the Grantee or for a third party, acquire or sell, or attempt to sell, or otherwise dispose of Shares or rights to acquire Shares (e.g., Restricted Stock Units) under the Plan during such times as the Grantee is considered to have “inside information” regarding the Company (as determined under the laws or regulations in the applicable jurisdictions). Any restrictions under these laws or regulations are separate from and in addition to any restrictions that may be imposed under any applicable Company insider trading policy. The Grantee acknowledges that it is Grantee’s responsibility to comply with any applicable restrictions, and the Grantee should consult with Grantee’s personal legal advisor on this matter.

Section 12.Miscellaneous Provisions

a.Notices and Electronic Delivery and Participation. Any notice to be given by the Grantee or successor Grantee shall be in writing, and any notice or payment shall be

deemed to have been given or made only upon receipt thereof by the Corporate Secretary of the Company at the Elanco Animal Health Global Headquarters, Indiana, U.S.A. Any notice or communication by the Company in writing shall be deemed to have been given in the case of the Grantee if mailed or delivered to the Grantee at any address specified in writing to the Company by the Grantee and, in the case of any successor Grantee, at the address specified in writing to the Company by the successor Grantee. In addition, the Company may, in its sole discretion, decide to deliver any documents related to the Award and participation in the Plan by electronic means or request the Grantee’s consent to participate in the Plan by electronic means. By accepting this Award, the Grantee hereby consents to receive such documents by electronic delivery and agrees to participate in the Plan through an on-line or electronic system established and maintained by the Company or a third party designated by the Company.

b.Language. Grantee acknowledges that Grantee is proficient in the English language, or has consulted with an advisor who is sufficiently proficient in English, so as to allow the Grantee to understand the terms and conditions of this Award Agreement. If the Grantee has received this Award Agreement or any other document related to the Plan translated into a language other than English and if the meaning of the translated version is different than the English version, the English version will control.

c.Waiver. The waiver by the Company of any provision of this Award Agreement at any time or for any purpose shall not operate as or be construed to be a waiver of that provision or any other provision of this Award Agreement at any subsequent time or for any other purpose.

d.Severability and Section Headings. If one or more of the provisions of this Award Agreement shall be held invalid, illegal or unenforceable in any respect, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby and the invalid, illegal or unenforceable provisions shall be deemed null and void; however, to the extent permissible by law, any provisions which could be deemed null and void shall first be construed, interpreted or revised retroactively to permit this Award Agreement to be construed so as to foster the intent of this Award Agreement and the Plan. The section headings in this Award Agreement are for convenience of reference only and shall not be deemed a part of, or germane to, the interpretation or construction of this instrument.

e.No Advice Regarding Grant. The Company is not providing any tax, legal or financial advice, nor is the Company making any recommendations regarding the Grantee’s participation in the Plan or the Grantee’s acquisition or sale of the underlying Shares. The Grantee should consult with Grantee’s own personal tax, legal and financial advisors regarding the Grantee’s participation in the Plan before taking any action related to the Plan.

Section 13.Governing Law and Venue

The validity and construction of this Award Agreement shall be governed by the laws of the State of Indiana, U.S.A. without regard to laws that might cause other law to govern under applicable principles of conflict of laws. For purposes of litigating any dispute that arises under this Award Agreement, the parties hereby submit to and consent to the jurisdiction of the State of Indiana, and

agree that such litigation shall be conducted in the courts of Marion County, Indiana, or the federal courts for the United States for the Southern District of Indiana, and no other courts, where this Award is granted and/or to be performed.

Section 14.Award Subject to Acknowledgement of Acceptance

Notwithstanding any provisions of this Award Agreement, the Award is subject to acknowledgement of acceptance by the Grantee on or prior to 4:00 PM (EDT) on the 60th day after the Grant Date, through the website of UBS, the Company’s stock plan administrator. If the Grantee does not acknowledge acceptance of the Award prior to 4:00 PM (EDT) on or prior to the 60th day after the Grant Date, the Award will be cancelled, subject to the Committee’s discretion for unforeseen circumstances, provided, however, if the Grantee’s Service is terminated due to a Qualifying Termination prior to the 60th day after the Grant Date, the Award will not be cancelled and will be deemed accepted on behalf of the Grantee or the Grantee’s legal successor.

IN WITNESS WHEREOF, the Company has caused this Award Agreement to be executed in Indianapolis, Indiana, by its proper officer.

ELANCO ANIMAL HEALTH INCORPORATED

/s/ Jeffrey N. Simmons

President, Chief Executive Officer and Director

Appendix to

Elanco Animal Health Incorporated

Restricted Stock Unit Award Agreement

This Appendix includes special terms and conditions applicable to the Grantee’s country. These terms and conditions supplement or replace (as indicated) the terms and conditions set forth in the Award Agreement to which it is attached. If the Grantee is a citizen or resident of a country other than the one in which the Grantee is currently working and/or residing (or is considered as such for local law purposes), or if the Grantee transfers employment or residency to a different country after the Award is granted, Elanco will, in its discretion, determine the extent to which the terms and conditions herein will apply. This Appendix also includes other information relevant to the Award.

Unless otherwise defined herein, the terms defined in the Plan or the Award Agreement, as applicable, shall have the same meanings in this Appendix.

The Grantee should be aware that Grantee may be required to take certain steps to comply with Applicable Laws in the Grantee’s country in connection with the Award. For example, exchange control, foreign asset and/or account and/or other tax reporting obligations may apply to the Grantee upon receipt of the Award or the Shares subject to the Award or upon the sale of Shares. For more information regarding such obligations, the Grantee should refer to the Employee Information Supplement for the Grantee’s country, if any. The Grantee should also consult with Grantee’s own personal tax and legal advisors to determine what, if any, obligations exist with respect to the Award and/or the acquisition or sale of Shares. Neither the Company nor the Employer is responsible for any failure on the part of the Grantee to be aware of or comply with Applicable Laws.

*****

ARGENTINA

Notifications

Securities Law Information. The Award and the Shares to be issued pursuant to the Award are offered as a private transaction and are not listed on any stock exchange in Argentina. This offering is not subject to a prospectus requirement in Argentina.

Exchange Control Information. Exchange control regulations in Argentina are subject to frequent change. The Grantee is solely responsible for complying with any applicable exchange control rules and should consult with Grantee’s personal legal advisor prior to remitting proceeds from the sale of Shares or cash dividends paid on Shares.

AUSTRALIA

Terms and Conditions

Securities Law Information. Additional details regarding the offer of the Award are set out in the Australian Offer Document, a copy of which is attached to this Appendix for Australia as Annex 1.

Breach of Law. Notwithstanding anything to the contrary in the Award Agreement or the Plan, the Grantee will not be entitled to, and shall not claim, any benefit (including without limitation a legal right) under the Plan if the provision of such benefit would give rise to a breach of Part 2D.2 of the Corporations Act 2001, any other provision of that act, or any other applicable statute, rule or regulation that limits or restricts the provision of such benefit.

Notifications

Exchange Control Information. Exchange control reporting is required for cash transactions exceeding the specified AUD threshold and for international fund transfers. If an Australian bank is assisting with the transaction, the bank will file the report on behalf of the Grantee.

Tax Information. The Plan is a plan to which Subdivision 83A-C of the Income Tax Assessment Act 1997 (Ctch) applies (subject to the conditions in that act).

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Annex 1 to Appendix for Australia

AUSTRALIA - OFFER DOCUMENT

ELANCO ANIMAL HEALTH INCORPORATED

RESTRICTED STOCK UNIT AWARD AGREEMENT

The Company is providing the Grantee an offer to participate in the Plan. This offer sets out information regarding the grant of Restricted Stock Unit Awards to Australian resident employees of the Company and its Affiliates. This information is provided by the Company to ensure compliance of the Plan with Australian Securities and Investments Commission (“ASIC”) Class Order 14/1000 and relevant provisions of the Corporations Act 2001.

In addition to the information set out in the Award Agreement, the Grantee is also being provided with copies of the following documents (collectively, the “Additional Documents”):

1.Notification regarding Award;

2.Plan;

3.Information Summary/Prospectus; and

4.Employee Information Supplement for Australia

The Additional Documents provide further information to help the Grantee make an informed investment decision about participating in the Plan. Neither the Plan nor the Information Summary/Prospectus is a prospectus for purposes of the Corporations Act 2001.

The Grantee should not rely upon any oral statements made in relation to this offer. The Grantee should rely only upon the statements contained in the Award Agreement and the Additional Documents when considering participation in the Plan.

Securities Law Notification

Investment in Shares involves a degree of risk. Grantees who elect to participate in the Plan should monitor their participation and consider all risk factors relevant to the acquisition of Shares under the Plan as set out in the Award Agreement and the Additional Documents.

The information contained in this offer is general information only. It is not advice or information that takes into account the Grantee’s objectives, financial situation and needs.

The Grantee should consider obtaining Grantee’s own financial product advice from an independent person who is licensed by ASIC to give advice about participation in the Plan.

Additional Risk Factors for Australian Residents

The Grantee should have regard to risk factors relevant to investment in securities generally and, in particular, to the holding of Common Stock. For example, the price at which the Common Stock is traded on the New York Stock Exchange may increase or decrease due to a number of factors. There is no guarantee that the price of the Common Stock will increase. Factors which may affect the price of Common Stock include fluctuations in the domestic and international market for listed stocks, general economic conditions, including interest rates, inflation rates, commodity and oil prices, changes to government fiscal, monetary or regulatory policies, legislation or regulation, the nature of the markets in which the Company operates and general operational and business risks.

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For information about factors that could affect Elanco’s business and financial results, refer to the risk factors discussion in Elanco’s Annual Report on Form 10-K and Quarterly Reports on Form 10-Q, which are filed with the U.S. Securities and Exchange Commission and are available online at www.sec.gov and https://investor.elanco.com/financials/sec-filings/default.aspx, and upon request to the Company.

In addition, the Grantee should be aware that the Australian dollar value of any Shares acquired pursuant to the Award will be affected by the U.S. dollar/Australian dollar exchange rate. Participation in the Plan involves certain risks related to fluctuations in this rate of exchange.

Common Stock

Common stock of a U.S. corporation is analogous to ordinary shares of an Australian corporation. Each holder of the Common Stock is entitled to one vote for each Share held.

Dividends may be paid on the Common Stock out of any funds of the Company legally available for dividends at the discretion of the Board.

The Common Stock is traded on the New York Stock Exchange in the United States of America under the symbol “ELAN.”

The Shares are not liable to any further calls for payment of capital or for other assessment by the Company and have no sinking fund provisions, pre-emptive rights, conversion rights or redemption provisions.

Ascertaining the Market Price of Shares

The Grantee may ascertain the current market price of the Common Stock as traded on the New York Stock Exchange at http://www.nyse.com/ under the symbol “ELAN.” The Australian dollar equivalent of that price can be obtained at: https://www.rba.gov.au/statistics/frequency/exchange-rates.html.

This is not a prediction of what the market price of the Common Stock will be on any applicable vesting date or when Shares are issued to the Grantee or at any other time or of the applicable exchange rate at such time.

BELGIUM

Notifications

Stock Exchange Tax. A stock exchange tax applies to transactions executed by Belgian residents through a non-Belgian financial intermediary. The stock exchange tax likely applies when Shares are sold. The Grantee should consult with the Grantee’s personal tax advisor to determine the Grantee’s obligations with respect to the stock exchange tax.

Asset and Account Reporting. Belgian residents are required to report on their annual tax return any security (e.g., Shares acquired under the Plan) or bank account established outside of Belgium. Belgian residents also are required to provide to the National Bank of Belgium details of any foreign securities or bank accounts (including the account number, bank name and country in which such account was opened). The report (and instructions for completing it) is available on the National Bank of Belgium website, www.nbb.be, through the Kredietcentrales/Centrales des crédits link. The

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Grantee should consult with the Grantee’s personal advisor to ensure compliance with applicable reporting obligations.

Annual Securities Account Tax Information. An annual securities account tax may apply if the total value of securities held in a Belgian or foreign securities account exceeds a specified amount on four reference dates within the relevant reporting period (i.e., December 31, March 31, June 30 and September 30). In that case, the tax will be due on the value of the qualifying securities held in such account. The Grantee should consult with the Grantee’s professional tax or financial advisor for more information regarding the Grantee’s annual securities accounts tax payment obligations.

BRAZIL

Terms and Conditions

Nature of Grant. This provision supplements Section 9 of the Award Agreement:

By accepting the Award, the Grantee agrees that (i) Grantee is making an investment decision, (ii) the Shares will be issued to the Grantee only if the vesting conditions are met and any necessary Services are rendered between the Grant Date and each applicable Vesting Date, and (iii) the value of the underlying Shares is not fixed and may increase or decrease in value over the vesting period without compensation to the Grantee.

Labor Law Acknowledgment. The Grantee agrees, for all legal purposes, (i) the benefits provided under the Award Agreement and the Plan are the result of commercial transactions unrelated to the Grantee’s employment; (ii) the Award Agreement and the Plan are not a part of the terms and conditions of the Grantee’s employment; and (iii) the income from the Award or Shares, if any, is not part of the Grantee’s remuneration from employment.

Compliance with Law. By accepting the Award, the Grantee agrees to comply with all applicable Brazilian laws and agrees to report and pay any and all applicable taxes associated with the Award and the sale of the Shares and the receipt of any dividends paid on Shares acquired under the Plan.

Notifications

Exchange Control Information. If the Grantee is resident or domiciled in Brazil, the Grantee may be required to submit to the Central Bank of Brazil an annual declaration of assets and rights held outside of Brazil if the aggregate value of such assets and rights equals or exceeds an amount designated by the Bank of Brazil. Quarterly reporting is required if such amount exceeds a designated amount. Assets and rights that must be reported include Shares, and may include Restricted Stock Units granted under the Plan. The Grantee is responsible for complying with any applicable exchange control laws.

Tax on Financial Transactions. Repatriation of funds (such as proceeds from the sale of Shares) into Brazil and the conversion of USD into BRL associated with such a fund transfer may be subject to the Tax on Financial Transactions. The Grantee is responsible for complying with any applicable Tax on Financial Transactions resulting from the Grantee’s participation in the Plan.

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CANADA

Terms and Conditions

Award Payable Only in Shares. The Award shall be paid in Shares only and does not provide the Grantee with any right to receive a cash payment.

Nature of Grant. The following provision replaces Section 9(f) of the Award Agreement:

f.the Award and any Shares subject to the Award, and the income from and value of same, are not part of normal or expected compensation for any purpose, including but not limited to calculating any severance, resignation, termination, redundancy, dismissal, end of service payments, bonuses, long-service awards, holiday pay, leave pay, pension or welfare or retirement benefits or similar mandatory payments unless explicitly required by the applicable employment standards legislation;

Termination of Service. The following provision replaces Section 9(k) of the Award Agreement:

k. for purposes of the Award, the Grantee’s employment will be considered terminated as of the date Grantee is no longer actively providing services to the Company, an Employer or an Affiliate, and the Grantee’s right, if any, to vest in and be paid any portion of the Award after such termination of employment or services (regardless of the reason for such termination and whether or not such termination is later found to be invalid or in breach of employment laws in the jurisdiction where the Grantee is employed or the terms of the Grantee’s employment agreement, if any) will be measured by the date the Grantee ceases to actively provide services and will not be extended by any notice period. For the purposes of this Award “actively providing services” or “actively provide services” includes any period of notice period during which the Grantee provides services to the Company, an Employer or an Affiliate, as an employee and any minimum period of notice given or required under the applicable employment standards legislation, but does not include any other period of notice or severance that was, or ought to have been given, under an employment agreement, policy or any other applicable law. For greater certainty, no period of time after the Grantee is no longer actively providing services to the Company, an Employer or an Affiliate will be used to determine the Grantee’s participation in this Plan and the Grantee will not earn or be entitled to any pro-rated vesting if the vesting date is after the end of the Grantee’s minimum statutory notice period;

The following terms and conditions apply to employees resident in Ontario:

The first sentence of Section 11(d) is modified to read as follows:

This Section 11(d) shall apply only if the Grantee is an executive of the Company (as defined by the Employment Standards Act, 2000) and experiences a Qualifying Termination or Retirement that affects this Award.

The following terms and conditions apply to employees resident in Quebec:

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Language. The parties acknowledge that it is their express wish that the Award Agreement, as well as all documents, notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English.

Les parties reconnaissent avoir exigé la rédaction en anglais de cette convention, ainsi que de tous documents, avis et procédures judiciaires, exécutés, donnés ou intentés en vertu de, ou liés directement ou indirectement à, la présente convention.

Data Privacy. This provision supplements Section 10 of the Award Agreement:

The Grantee hereby authorizes the Company and the Company’s representatives to discuss with and obtain all relevant and necessary information from personnel, professional or non-professional, involved in the administration and operation of the Plan. The Grantee further authorizes the Company and any Affiliate and the Committee to disclose and discuss the Plan with their advisors and to record all relevant information and keep such information in the Grantee’s employee file.

Notifications

Securities Law Information. The Grantee is permitted to sell Shares acquired under the Plan through UBS or such other broker designated under the Plan, provided the resale of such Shares takes place outside of Canada through the facilities of a stock exchange on which the Company’s Shares are listed. The Company’s Shares are currently traded on the New York Stock Exchange (“NYSE”) which is located outside of Canada, under the ticker symbol “ELAN”, and Shares acquired under the Plan may be sold through this exchange.

Foreign Asset/Account Reporting Information. Canadian residents are required to report to the tax authorities any foreign property held outside of Canada (including Restricted Stock Units and Shares acquired under the Plan) annually on form T1135 (Foreign Income Verification Statement) if the total cost of the foreign property exceeds the applicable limit at any time in the year. The form must be filed by April 30 of the following year. Restricted Stock Units must be reported – generally at a nil cost – if the applicable limit is exceeded because of other foreign property the Grantee holds. If Shares are acquired, their cost generally is the adjusted cost basis of the Shares. The adjusted cost basis normally would equal the fair market value of the Shares at vesting, but if the Grantee owns other Shares, this adjusted cost basis may require averaging with the adjusted cost basis of the other Shares. The Grantee should consult with the Grantee’s personal tax advisor to ensure compliance with applicable reporting requirements.

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CHILE

Notifications

Securities Law Notice. The grant of the Award constitutes a private offering in Chile effective as of the date of the Award Agreement. This offer of the Award is made subject to General Ruling N° 336 of the Chilean Commission for the Financial Market (“CMF”). This offer refers to securities not registered at the Securities Registry or at the Foreign Securities Registry of the CMF, and, therefore, such securities are not subject to oversight of the CMF. Given that the Award is not registered in Chile, the Company is not required to provide public information about the Award or Shares in Chile. Unless the Award and/or the Shares are registered with the CMF, a public offering of such securities cannot be made in Chile.

Esta oferta de los Derechos de Acciones Restringidas constituye una oferta privada de valores en Chile se inicia en la fecha de este documento. Esta oferta de los Derechos de Acciones Restringidas se acoge a las disposiciones de la norma de Carácter General Nº 336 de la Comisión para el Mercado Financiero (“CMF”). Esta oferta versa sobre valores no inscritos en el Registro de Valores o en el Registro de Valores Extranjeros que lleva la CMF, por lo que tales valores no están sujetos a la fiscalización de ésta. Por tratarse de los Derechos de Acciones Restringidas no inscritos en Chile no existe la obligación por parte del emisor de entregar en Chile información pública respecto de los mismos. Estos Derechos de Acciones Restringidas no podrán ser objeto de oferta pública en Chile mientras no sean inscritos en el registro de valores correspondiente.

Exchange Control Information. Exchange control regulations in Chile may apply to the Grantee’s award, and are subject to change. The Grantee should consult with the Grantee’s personal legal advisor regarding any exchange control obligations that the Grantee may have in connection with the vesting of the Restricted Stock Units, cash dividends or dividend equivalent payments, or the sale of Shares acquired at vesting.

CHINA

Terms and Conditions

This provision supplements Section 2 of the Award Agreement:

To facilitate compliance with any Applicable Laws or regulations in China, the Grantee agrees and acknowledges that the Company (or a brokerage firm instructed by the Company) is entitled to sell any or all Shares issued to the Grantee on or as soon as practicable after the applicable Vesting Date or other vesting event (on behalf of the Grantee and at the Grantee’s direction pursuant to this authorization), either immediately after such Shares are issued to the Grantee or when the Grantee ceases Service or transfers employment to a Company entity outside of China or at such other time as the Company may determine is necessary or advisable to facilitate compliance with Applicable Laws or the administration of the Plan. The Grantee also agrees to sign any forms and/or consents that may be required by the Company and acknowledges that neither the Company nor the brokerage firm is under any obligation to arrange for such sale of the Shares at any particular price. In any event, when the Shares acquired under the Plan are sold, the proceeds of the sale of the Shares, less any Tax-Related Items and broker’s fees or commissions, will be remitted to the Grantee in accordance with applicable exchange control laws and regulations.

Exchange Control Restrictions. The Grantee understands and agrees that, due to exchange control laws in China, the Grantee will be required to immediately repatriate to China any funds (e.g.,

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proceeds from the sale of Shares) received pursuant to this Award. The Grantee further understands that such repatriation of the funds may need to be effected through a special exchange control account established by the Company or any Affiliate. The Grantee hereby consents and agrees that any funds received pursuant to this Award may be transferred to such special account prior to being delivered to the Grantee’s personal account. The Grantee also understands that the Company will deliver the funds to the Grantee as soon as possible, but there may be delays in distributing the funds to the Grantee due to exchange control requirements in China. Funds may be paid to the Grantee in U.S. dollars or local currency at the Company’s discretion. If the funds are paid to the Grantee in U.S. dollars, the Grantee will be required to set up a U.S. dollar bank account in China so that the funds may be deposited into this account. If the funds are paid to the Grantee in local currency, the Company is under no obligation to secure any particular exchange conversion rate and the Company may face delays in converting the funds to local currency due to exchange control restrictions. The Grantee further agrees to comply with any other requirements that may be imposed by the Company in the future in order to facilitate compliance with exchange control requirements in China.

Neither the Company nor any Affiliate shall be liable for any costs, fees, lost interest or dividends or other losses the Grantee may incur or suffer resulting from the enforcement of the terms of this Addendum or otherwise from the Company’s operation and enforcement of the Plan, the Award Agreement and the Shares in accordance with Chinese law, including, without limitation, any applicable State Administration of Foreign Exchange (“SAFE”) rules, regulations and requirements.

Additional Restrictions. The Award will not vest and the Shares will not be issued at vesting unless the Company determines that such vesting and the issuance and delivery of Shares complies with all relevant provisions of law. The Company is under no obligation to vest the Award and/or issue Shares if the Company’s SAFE approval becomes invalid or ceases to be in effect by the time the Grantee vests in the Award.

COLOMBIA

Terms and Conditions

Nature of Grant. This provision supplements Section 9 of the Award Agreement:

In accepting the Award, the Grantee acknowledges, understands and agrees that, pursuant to Article 128 of the Colombian Labor Code, the Award and any payment the Grantee receives pursuant to the Award do not constitute a component of “salary” and will not be considered as a salary nature payment for any legal purpose. Therefore, the Award and any related benefit will not be included and/or considered for purposes of calculating any labor benefits, such as legal/fringe benefits, vacations, indemnities, payroll taxes, social insurance contributions and/or any other labor-related amount which may be payable.

Notifications

Securities Law Information. The Shares are not and will not be registered with the Colombian registry of publicly traded securities (Registro Nacional de Valores y Emisores) and therefore the Shares may not be offered to the public in Colombia. Nothing in the Award Agreement should be construed as making a public offer of securities in Colombia.

Exchange Control Information. Investment in assets located abroad (such as Shares acquired under the Plan) does not require prior approval. However, the Grantee’s investments held abroad,

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including Shares, must be registered with the Central Bank (Banco de la Republica), regardless of the value of such investments.

CZECH REPUBLIC

Notifications

Exchange Control Information.The Czech National Bank may require the Grantee to provide notification in relation to the acquisition of Shares and the opening and maintenance of a foreign account. However, because exchange control regulations change frequently and without notice, the Grantee should consult the Grantee’s personal legal advisor prior to the vesting of the Restricted Stock Units and the sale of Shares to ensure compliance with current regulations. The Grantee is responsible for complying with any applicable exchange control laws.

DENMARK

Terms and Conditions

Nature of Grant. This provision supplements Section 9 of the Award Agreement:

In accepting the Award, the Grantee acknowledges, understands and agrees that it relates to future services to be performed and is not a bonus or compensation for past services.

Stock Option Act. In addition to the Plan and the Agreement, the Grantee must review the Employer Statement (Denmark) provided under the Danish Act on the Use of Rights to Purchase or Subscribe for Shares in the Employment Relationship, as amended as of January 1, 2019 (the “Stock Option Act”) for important information applicable to the Award. This document is accessible on the UBS website at https://onlineservices.ubs.com/wma/epas/resources. By accepting the Award, the Grantee acknowledges that Grantee has received an Employer Statement, translated into Danish, which includes a description of the terms of the Award as required by the Danish Stock Option Act.

EGYPT

Notifications

Exchange Control Information. If the Grantee transfers funds into Egypt in connection with Restricted Stock Units or Shares, the Grantee will be required to transfer the funds through a registered bank in Egypt.

FRANCE

Terms and Conditions

Award Not French-Qualified. The Award is not intended to be “French-qualified,” i.e., it is not intended to qualify for specific tax and/or social security treatment in France.

Language Consent. In accepting the Award, the Grantee confirms having read and understood the documents relating to the Award (the Plan and the Award Agreement, including this Appendix), which were provided in English. The Grantee accepts the terms of those documents accordingly.

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Consentement Relatif à la Langue Utilisée. En acceptant cette Attribution, le Bénéficiaire confirme avoir lu et compris les documents relatifs à cette Attribution (le Plan le Contrat d’Attribution incluant cette Annexe), qui ont été remis en langue anglaise. Le Bénéficiaire accepte les termes de ces documents en conséquence.

GERMANY

Notifications

Exchange Control Information. Cross-border payments in excess of the applicable amount designated by the German Federal Bank (“Bundesbank”) must be reported monthly to the Bundesbank. With respect to payments in connection with securities (including proceeds realized upon the sale of Shares or from the receipt of dividends paid on such Shares), the report must be made by the 7th working day of the month following the month in which the payment was received. The report must be filed electronically. The form of report (“Allgemeine Meldeportal Statistik”) is accessible via the Bundesbank’s website (www.bundesbank.de) and is available in both German and English. The Grantee is responsible for complying with applicable exchange control requirements.

INDIA

Notifications

Exchange Control Information. The Grantee is required to repatriate the proceeds from the sale of Shares and any dividends received in relation to the Shares to India within any time frame prescribed under applicable Indian exchange control laws, as may be amended from time to time. The Grantee must maintain the foreign inward remittance certificate received from the bank where the foreign currency is deposited in the event that the Reserve Bank of India or the Grantee’s employer requests proof of repatriation. It is the Grantee’s responsibility to comply with applicable exchange control laws in India.

INDONESIA

Terms and Conditions

Language Consent and Notification. By accepting the Award, the Grantee (i) confirms having read and understood the documents relating to the grant (i.e., the Notification of Grant, the Plan and the Award Agreement) which were provided in the English language, (ii) accepts the terms of those documents, and (iii) agrees not to challenge the validity of this document based on Law No. 24 of 2009 on National Flag, Language, Coat of Arms and National Anthem or the implementing Presidential Regulation (when issued).

Persetujuan dan Pemberitahuan Bahasa. Dengan menerima pemberian Unit Saham Terbatas ini, Peserta (i) memberikan konfirmasi bahwa dirinya telah membaca dan memahami dokumen-dokumen berkaitan dengan pemberian ini (yaitu, Pemberitahuan Pemberian, Perjanjian Penghargaan dan Program) yang disediakan dalam Bahasa Inggris, (ii) menerima persyaratan di dalam dokumen-dokumen tersebut, dan (iii) setuju untuk tidak mengajukan keberatan atas keberlakuan dari dokumen ini berdasarkan Undang-Undang No. 24 Tahun 2009 tentang Bendera, Bahasa dan Lambang Negara serta Lagu Kebangsaan ataupun Peraturan Presiden sebagai pelaksanaannya (ketika diterbitkan).

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Notifications

Exchange Control Information. Indonesian residents are required to provide the Indonesian central bank (Bank Indonesia) information about foreign exchange activities. If there is any change to foreign assets held (including Shares acquired under the Plan), the Grantee must report such change online through the Bank Indonesia website no later than the 15th day of the month following the month in which the foreign exchange activity occurs.

Ifthe Grantee remits proceeds from the sale of Shares or the receipt of any dividends paid on such Shares into Indonesia, the Indonesian bank through which the transaction is made will submit a report on the transaction to Bank Indonesia for statistical reporting purposes. For transactions that equal or exceed the USD threshold amount, a more detailed description of the transaction must be included in the report and the Grantee may be required to provide information about the transaction to the bank to complete the transaction.

ITALY

Terms and Conditions

Plan Document Acknowledgment. In accepting the Award, the Grantee acknowledges that Grantee has received a copy of the Plan, has reviewed the Plan and the Award Agreement (including this Appendix) in their entirety and fully understands and accepts all provisions of the Plan and the Award Agreement (including this Appendix).

Notifications

Foreign Asset/Account Reporting Information. Italian residents who hold investments abroad or foreign financial assets (e.g., cash, Shares) during the fiscal year that may generate income taxable in Italy are required to report such information on their annual tax returns (UNICO form, RW Schedule) for the year during which the assets are held, or on a special form if no tax return is due. The same reporting obligations apply to Italian residents who, even if they do not directly hold investments abroad or foreign financial assets (e.g., cash, Shares), are beneficial owners of an investment or foreign financial asset pursuant to Italian money laundering provisions. The Grantee should consult with the Grantee’s personal tax advisor to ensure compliance with applicable reporting obligations.

Tax on Foreign Financial Assets. The value of the financial assets (such as Shares) held by Italian residents outside of Italy may be subject to a foreign asset tax. The taxable amount will be the fair market value of the financial assets (such as Shares) assessed at the end of the calendar year and is subject to proration for the portion of the year that the Grantee holds the Shares received at settlement. The value of financial assets held abroad must be reported in Form RM of the annual return. The Grantee should consult with the Grantee’s personal tax advisor for additional information on the tax on foreign financial assets.

LEBANON

Terms and Conditions

Securities Law Information. The Plan does not constitute the marketing or offering of securities In Lebanon pursuant to Law No. 161 (2011), the Capital Markets Law. Offers under the Plan are being made only to Eligible Individuals.

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MALAYSIA

Notifications

Director Notification Information. If the Grantee is a director of a Malaysian Affiliate, Grantee is subject to certain notification requirements under the Malaysian Companies Act, 2016. Among these requirements is an obligation to notify the Malaysian Affiliate in writing when the Grantee receives or disposes of an interest (e.g., the Award or Shares) in the Company or a related company. This notification must be made within fourteen (14) days after acquiring or disposing of any interest in the Company or a related company.

MEXICO

Terms and Conditions

Acknowledgement of the Award Agreement. By accepting the Restricted Stock Unit Award, the Grantee acknowledges that Grantee has received a copy of the Plan and the Award Agreement, including this Appendix, which Grantee has reviewed. The Grantee further acknowledges that Grantee accepts all the provisions of the Plan and the Award Agreement, including this Appendix. The Grantee also acknowledges that Grantee has read and specifically and expressly approves the terms and conditions set forth in the “Grantee’s Acknowledgement” section of the Award Agreement, which clearly provide as follows:

(1) The Grantee’s participation in the Plan does not constitute an acquired right;

(2) The Plan and the Grantee’s participation in it are offered by the Company on a wholly discretionary basis;

(3) The Grantee’s participation in the Plan is voluntary; and

(4) The Company and its Affiliates are not responsible for any decrease in the value of any Shares acquired pursuant to the Restricted Stock Unit Awards.

Labor Law Acknowledgement and Policy Statement. By accepting the Award, the Grantee acknowledges that the Company, with registered offices at the Elanco Animal Health Inc. Global Headquarters, Indianapolis, Indiana, USA, is solely responsible for the administration of the Plan. The Grantee further acknowledges that Grantee’s participation in the Plan, the grant of Restricted Stock Unit Awards and any acquisition of Shares under the Plan do not constitute an employment relationship between the Grantee and the Company because the Grantee is participating in the Plan on a wholly commercial basis and Grantee’s sole employer is Elanco Salud Animal SA de CV (“Elanco-Mexico”). Based on the foregoing, the Grantee expressly acknowledges that the Plan and the benefits that Grantee may derive from participation in the Plan do not establish any rights between the Grantee and Grantee’s Employer, Elanco-Mexico, and do not form part of the employment conditions and/or benefits provided by Elanco-Mexico, and any modification of the Plan or its termination shall not constitute a change or impairment of the terms and conditions of the Grantee’s employment.

The Grantee further understands that Grantee’s participation in the Plan is the result of a unilateral and discretionary decision of the Company and, therefore, the Company reserves the absolute right to amend and/or discontinue the Grantee’s participation in the Plan at any time, without any liability to the Grantee.

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Finally, the Grantee hereby declares that Grantee does not reserve to the Grantee any action or right to bring any claim against the Company for any compensation or damages regarding any provision of the Plan or the benefits derived under the Plan, and that Grantee therefore grants a full and broad release to the Company, its subsidiaries, affiliates, branches, representation offices, shareholders, officers, agents or legal representatives, with respect to any claim that may arise.

Spanish Translation

Reconocimiento del Convenio de Concesión. Al aceptar el Premio de Desempeño, el Beneficiario reconoce que ha recibido y revisado una copia del Plan y del Convenio de Concesión, incluyendo este Apéndice. El Beneficiario reconoce y acepta todas las disposiciones del Plan y del Convenio de Concesión, incluyendo este Apéndice. El Beneficiario también reconoce que ha leído y aprobado de forma expresa los términos y condiciones establecidos en la sección: “Naturaleza de la Concesión” del Convenio de Concesión, que claramente establece lo siguiente:

(1) La participación del Beneficiario en el Plan no constituye un derecho adquirido;

(2) El Plan y la participación del Beneficiario en el es ofrecido por la Compañía de manera completamente discrecional;

(3) La participación del Beneficiario en el Plan es voluntaria; y

(4) La Compañía y sus Afiliadas no son responsables por ninguna disminución en el valor de las Acciones adquiridas de conformidad con el Premio de Desempeño.

Reconocimiento de la legislación Laboral aplicable y Declaración de la Política. Al aceptar el Premio, el Beneficiario reconoce que Company, con domicilio social en the Elanco Animal Health Global Headquarters, Indianapolis, Indiana, USA, es la única responsable por la administración del Plan. Además, el Beneficiario reconoce que su participación en el Plan, la concesión de Unidades de Acciones Restringidas y cualquier adquisición de Acciones bajo el Plan no constituyen una relación laboral entre el Beneficiario y Company, en virtud de que el Beneficiario está participando en el Plan en su totalidad sobre una base comercial y su único empleador es Elanco Salud Animal SA de CV (“Elanco-Mexico”). Por lo anterior, el Beneficiario expresamente reconoce que el Plan y los beneficios que puedan derivarse de su participación no establecen ningún derecho entre el Beneficiario y su empleador, Elanco-México, y que no forman parte de las condiciones de trabajo y/o beneficios otorgados por Elanco-México, y cualquier modificación del Plan o la terminación del mismo no constituirá un cambio o modificación de los términos y condiciones en el empleo del Beneficiario.

Además, el Beneficiario comprende que su participación en el Plan es el resultado de una decisión discrecional y unilateral de la Company, por lo que Company se reserva el derecho absoluto de modificar y/o suspender la participación del Beneficiario en el Plan en cualquier momento, sin responsabilidad frente al Beneficiario.

Finalmente, el Beneficiario manifiesta que no se reserva acción o derecho alguno que origine una demanda en contra de Company, por cualquier compensación o daño relacionada con las disposiciones del Plan o de los beneficios otorgados en el mismo, y en consecuencia el Beneficiario libera de la manera más amplia y total de responsabilidad a E Company, sus subsidiarias, afiliadas, sucursales, oficinas de representación, sus accionistas, directores, agentes y representantes legales de cualquier demanda que pudiera surgir.

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Notifications

Securities Law Information. The Award and any Shares issued under the Plan have not been registered with the National Register of Securities maintained by the Mexican National Banking and Securities Commission and cannot be offered or sold publicly in Mexico. In addition, the Plan, the Award Agreement and any other document relating to the Award may not be publicly distributed in Mexico. These materials are addressed to the Grantee because of the Grantee’s existing relationship with the Company and these materials should not be reproduced or copied in any form. The offer contained in these materials does not constitute a public offering of securities, but is a private placement of securities addressed specifically to individuals who are present service providers made in accordance with the provisions of the Mexican Securities Market Law, and any rights under such offering shall not be assigned or transferred.

NEW ZEALAND

Terms and Conditions

The Grantee has been granted an award under the Amended and Restated 2018 Elanco Animal Health Incorporated Stock Plan (“Plan”) and has been or will be provided with a description of the Plan and its terms and conditions separately from the Award Agreement. Copies of the Plan and the Plan prospectus are available at: https://onlineservices.ubs.com/wma/epas/resources. The following information is provided in compliance with an exemption under New Zealand law.

Notifications

Annual Report and Financial Statements. Grantee has the right to receive from Elanco, on request and free of charge, a copy of Elanco’s latest annual report, financial statements and audit report on those financial statements. The Grantee also can view or obtain copies of these documents electronically at the following website: https://investor.elanco.com/financials/quarterly-results/default.aspx.

Securities Law Notice. This is an offer of restricted stock units (“RSUs”). To the extent that the RSUs vest and are settled in accordance with the terms of the Plan and the Award Agreement, they will be converted into shares of Elanco common stock. The shares will give Grantee a stake in the ownership of Elanco. The Grantee may receive a return on the shares if Elanco pays dividends.

If Elanco encounters financial difficulties and is wound up, Grantee will be paid only after all creditors have been paid and may lose some or all of Grantee’s investment (if any). New Zealand law normally requires people who offer financial products to give information to investors before they invest. This information is designed to help investors make informed decisions. The usual rules do not apply to this offer because it is made under an employee share scheme. As a result, Grantee may not be given all of the information that is usually required and will have fewer other legal protections for this investment. The Grantee should ask questions, read all documents carefully, and seek independent financial advice before committing to the Award.

The RSUs are not listed, but Elanco shares are traded on the New York Stock Exchange (“NYSE”). This means that if Grantee receives Elanco shares following the vesting of RSUs, Grantee may be able to sell the shares on the NYSE if there are interested buyers. The price will depend on the demand for the shares. For information about risk factors affecting Elanco’s business that may affect the value of the shares, please refer to the risk factors discussion in Elanco’s Annual Report on Form 10-K and Quarterly Reports on Form 10-Q, which are filed with the U.S. Securities and

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Exchange Commission and are available online at www.sec.gov and https://investor.elanco.com/financials/sec-filings/default.aspx.

The Grantee may request copies of Elanco’s SEC filings free of charge by contacting Elanco. The Grantee should read the referenced materials carefully before making a decision whether to participate in the Plan and note that values generally are reported in US dollars unless otherwise specified. In addition, Grantee should consult Grantee’s tax advisor for specific information concerning Grantee’s personal tax situation with regard to Plan participation.

PHILIPPINES

Terms and Conditions

Compliance with Law. The following provision supplements Section 3.3(h) of the Plan:

The Grantee acknowledges that the Grantee’s participation in the Plan is subject to the Company maintaining an exemption from the registration requirements under Section 10.2 of the Philippines Securities Regulation Code. Without limitation to the foregoing, the Grantee understands and agrees that the issuance and delivery of Shares pursuant to the Award will be subject to the availability of such exemption and the determination that the issuance of the Shares can been made in compliance with applicable laws, and that the Company alternatively may settle the Award in cash, in its sole discretion.

Notifications

Securities Law Notice. The risks of participating in the Plan include (without limitation) the risk of fluctuation in the price of the Shares on the New York Stock Exchange and the risk of currency fluctuations between the U.S. Dollar and Grantee’s local currency. The value of any Shares the Grantee may acquire under the Plan may decrease below the value of the Shares at vesting and fluctuations in foreign exchange rates between the Grantee’s local currency and the U.S. Dollar may affect the value of any amounts due to Grantee pursuant to the subsequent sale of any Shares acquired upon vesting. The Company is not making any representations, projections or assurances about the value of the Shares now or in the future.

For further information on risk factors impacting the Company’s business that may affect the value of the Shares, Grantee may refer to the risk factors discussion in the Company’s Annual Report on Form 10-K and Quarterly Reports on Form 10-Q, which are filed with the U.S. Securities and Exchange Commission and are available online at www.sec.gov, as well as on the Company’s “Investor Relations” website at https://investor.elanco.com/home/default.aspx.

The Grantee is permitted to sell Shares acquired under the Plan through the designated Plan broker appointed by the Company (or such other broker to whom the Grantee transfers Shares), provided that such sale takes place outside of the Philippines through the facilities of the New York Stock Exchange on which the Shares are listed.

POLAND

Terms and Conditions

Award Payable in Shares. The Award is designed to be paid in Shares and does not provide the Grantee with any right to receive a cash payment.

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Change in Control. This provision supplements Section 3(c) of the Award Agreement:

For the avoidance of doubt, the application of “Cause” and “Good Reason” under this provision shall be subject to and interpreted in a manner consistent with mandatory provisions of applicable law, including Polish labor law where relevant, and shall not operate to deprive the Grantee of rights that cannot be waived under such law.

Nature of Grant. This provision supplements Section 9(k) of the Award Agreement:

For the avoidance of doubt, “actively providing services” shall include periods of statutory paid vacation leave, parental leave, and periods of sickness during which the Grantee remains protected against employment termination under applicable law, provided that such leave is taken in accordance with the Company’s policies and applicable legal requirements.

Language. This provision supplements Section 12(b) of the Award Agreement:

In accepting the Award, the Grantee confirms having read and understood the documents relating to the Award (the Plan and the Award Agreement, including this Appendix), which were provided in English. The Grantee accepts the terms of those documents accordingly.

Akceptując Nagrodę, Uczestnik potwierdza, że zapoznał się z dokumentami dotyczącymi Nagrody (Planem oraz Umową o Przyznaniu Nagrody, w tym niniejszym Załącznikiem), które zostały dostarczone w języku angielskim, oraz że je zrozumiał. Uczestnik tym samym akceptuje postanowienia tych dokumentów.

The Grantee acknowledges that the Grantee is proficient in the English language, or has consulted with an advisor who is sufficiently proficient in English, so as to allow the Grantee to understand the terms and conditions of this Award Agreement. If the Grantee has received this Award Agreement or any other document related to the Plan translated into a language other than English and if the meaning of the translated version is different than the English version, the English version will control.

Uprawniony oświadcza, że posługuje się biegle językiem angielskim lub że skonsultował się z doradcą dostatecznie biegłym w języku angielskim, tak aby umożliwiło to Uprawnionemu zrozumienie postanowień i warunków niniejszej Umowy o Przyznaniu Nagrody. Jeżeli Uprawniony otrzymał niniejszą Umowę o Przyznaniu Nagrody lub jakikolwiek inny dokument związany z Planem w tłumaczeniu na język inny niż angielski, to w przypadku rozbieżności między wersją tłumaczoną a wersją angielską, rozstrzygająca jest wersja angielska.

Acknowledgement of Acceptance. This provision supplements Section 14 of the Award Agreement:

Notwithstanding any other provision of this Award Agreement, the Award is subject to acknowledgement of acceptance by the Grantee on or prior to 4:00 PM (EDT) on the 60th day after the Grant Date, through the website of UBS, the Company’s stock plan administrator. By completing the online acceptance procedure, the Grantee makes a declaration of intent (oświadczenie woli) to accept the Award and simultaneously enters into the agreement on the terms and conditions set out in the Award Agreement, including this Appendix, the Plan and any related documents. If the Grantee does not acknowledge acceptance of the Award prior to 4:00 PM (EDT) on or prior to the 60th day after the Grant Date, the Award will be cancelled, subject to the Committee’s discretion for unforeseen circumstances, provided, however, if the Grantee’s Service is

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terminated due to a Qualifying Termination prior to the 60th day after the Grant Date, that shall not affect the deadline for the acknowledgment of acceptance of the Award.

Data Privacy. The information below supplements the data processing provisions in Section 10 of the Award Agreement. If there is any conflict between the information below and the information in Section 10, the information below shall govern.

Data Controller: The controller of your personal data is Elanco Animal Health Incorporated with its registered office at 450 Elanco Circle, Indianapolis, Indiana, USA 46221 (“Elanco” or the “Company”). The controller can be contacted via e-mail: privacy@elanco.com, by phone at 1-888-545-5973 or in writing to the address of the registered office indicated above. A Data Protection Officer has not been appointed.

Purposes of personal data processing: Your personal data shall be processed for the purposes of implementing, administering and management of the Elanco Stock Plan (the “Plan”), including:

a)verification of your eligibility to participate in the Plan;

b)awarding and administering the Restricted Stock Units or any other entitlement to shares of stock;

c)acquiring the shares of the Company;

d)exercising your rights resulting from the participation in the Plan or from holding shares in the Company;

e)proper performance of tasks resulting from servicing entities holding the Company’s shares; and

f)performing the Company’s obligations under the applicable law.

Personal data processed for the purposes of the Plan shall include in particular: Your name, home address and telephone number, email address, date of birth, social insurance number, passport or other identification number (e.g., resident registration number), salary, nationality, job title, any shares of stock or directorships held in the Company, details of all Restricted Stock Units or any other entitlement to shares of stock awarded, canceled, exercised, vested, unvested or outstanding in your favor.

Legal basis for data processing: The legal basis for the processing of your personal data is:

a)fulfilling legal obligations incumbent on Elanco, resulting from the provisions of law in relation to offering the Plan;

b)Elanco’s legitimate interest in motivating employees of affiliated companies to remain employed in the Elanco group, operating the Plan, enabling contact with shareholders, verifying their identity and possible investigation or defense against claims; and

c)your consent granted by way of acceptance of the Award

Recipients of personal data: Your personal data may be transferred to other shareholders in connection with their right to view the list of shareholders. In addition, personal data may be transferred to authorized institutions and bodies, in accordance with applicable law. Personal data may also be transferred to entities maintaining and servicing brokerage accounts within the Plan and other entities processing personal data on behalf of Elanco, including, among others: operating IT systems used for the purposes indicated above and entities providing services to Elanco, including courier and postal companies, legal and financial advisors and auditors - with such entities processing data on the basis of an agreement with the Company and only in accordance with its instructions. Your personal data may also be transferred to other companies from the Elanco company group, in particular Elanco Poland Sp. z o.o. or Elanco Solution Center Sp. z o.o., as

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applicable, as your employer or contractor, for purposes related to handling your participation in the Plan.

Transfer of personal data to third countries: Elanco may transfer your data to its affiliates or service providers around the world. Some of those entities may be located in countries that have not been deemed by the European Commission to provide an adequate level of protection for personal information. However, all of them shall be required to process personal data in a manner consistent with this notice or bound by relevant safeguards applied by Elanco, in particular the agreements based on standard contractual clauses adopted by the European Commission. For additional information about the bases for the transfer and the safeguards that Elanco has in place for cross-border transfers of personal data, please contact us at privacy@elanco.com or visit https://www.elanco.com/privacy.

Period of storage of personal data: Your personal data will be stored for the period necessary to achieve the purposes set out above, and after that time for the period and to the extent required by applicable law.

Your rights: You have the following rights:

a)the right to access your data and receive a copy of your data;

b)the right to rectify (correct) your data;

c)the right to delete, restrict or object to the processing of your data;

d)the right to data portability; and

e)the right to lodge a complaint with the supervisory authority, which is the President of Personal Data Protection Office.

Obligation/voluntariness of providing data: Providing personal data is voluntary, but necessary to participate in the Plan and to achieve the above-mentioned purposes.

Profiling of personal data: Your personal data will not be profiled and will not be used for automated decision-making.

Notifications

Exchange Control Information. If the Grantee holds foreign securities (including Shares) and maintains accounts abroad, the Grantee may be required to file certain reports with the National Bank of Poland regarding transactions and balances of foreign accounts (if the value of the assets exceeds certain thresholds). The Grantee also may be required to handle funds transfers into or out of Poland through a bank in Poland. Polish residents are required to retain all documents related to foreign exchange transactions for a period of five years. The Grantee is responsible for complying with applicable exchange control requirements.

PORTUGAL

Terms and Conditions

Language Acknowledgement. The Grantee hereby expressly declares that Grantee has full knowledge of the English language and has read, understood and freely accepted and agreed with the terms and conditions established in the Plan and the Award Agreement.

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Conhecimento da Língua. O Contratado, pelo presente instrumento, declara expressamente que tem pleno conhecimento da língua inglesa e que leu, compreendeu e livremente aceitou e concordou com os termos e condições estabelecidas no Plano e no Acordo de Atribuição (Award Agreement em inglês).

Notifications

Exchange Control Information. If the Grantee is a resident of Portugal and receives Shares, the acquisition of such Shares should be reported to the Banco de Portugal for statistical purposes. If the Shares are deposited with a commercial bank or financial intermediary in Portugal, such bank or financial intermediary will submit the report to the Banco de Portugal. If the Shares are not deposited with a commercial bank, broker or financial intermediary in Portugal, the Grantee is responsible for submitting the report to the Banco de Portugal.

RUSSIA

Terms and Conditions

U.S. Transaction. The Grantee understands that accepting the Award and the terms and conditions of the Award Agreement will result in a contract between the Grantee and the Company completed in the United States and that the Award Agreement is governed by U.S. law. The Grantee understands and acknowledges that any Shares issued under the Plan shall be delivered to the Grantee through a brokerage account maintained outside Russia. The Grantee understands that the Grantee may hold Shares in a brokerage account outside Russia; however, in no event will Shares issued to the Grantee and/or share certificates or other instruments be delivered to the Grantee in Russia. The Grantee acknowledges and agrees that the Grantee is not permitted to sell or otherwise transfer the Shares directly to other Russian legal entities or individuals. Finally, the Grantee acknowledges and agrees that the Grantee may sell or otherwise transfer the Shares only outside Russia.

Notifications

Securities Law Information. This Appendix, the Award Agreement, the Plan and all other materials that the Grantee may receive regarding the Plan, do not constitute advertising or an offering of securities in Russia. The issuance of securities pursuant to the Plan has not and will not be registered in Russia; hence, the securities described in any Plan-related documents may not be used for offering or public circulation in Russia.

Exchange Control Information. Under exchange control regulations in Russia, certain funds received outside of Russia must be repatriated to Russia as soon as the Grantee intends to use those amounts for any purpose, including reinvestment. Such funds must initially be credited to the Grantee through a foreign currency account at an authorized bank in Russia. After the funds are initially received in Russia, they may be further remitted to foreign banks in accordance with Russian exchange control laws.

The above-mentioned repatriation requirement may not apply with respect to cash amounts received in an account considered by the Central Bank of Russia to be a foreign brokerage account opened with a financial market institution other than a bank. Statutory exceptions to the repatriation requirement also may apply.

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Anti-Corruption Information. Anti-corruption laws prohibit certain public servants, their spouses and their dependent children from owning any foreign source financial instruments (such as shares of foreign companies such as the Company). The Grantee should inform the Company if the Grantee is covered by these laws because the Grantee should not hold Shares under the Plan.

SLOVENIA

Terms and Conditions

Language Acknowledgment. By accepting the Award, the Grantee acknowledges that the Grantee is proficient in reading and understanding English and fully understands the terms of the documents related to the grant (the Notification of Grant, the Award Agreement and the Plan), which were provided in the English language. The Grantee accepts the terms of those documents accordingly.

Soglasje za Uporabo Angleškega Jezika. S sprejetjem dodelitve RSU Udeleženec (Participant) priznava in potrjuje, da je sposoben brati in razumeti angleški jezik ter v celoti razume pogoje dokumentov, povezanih z dodelitvijo (Obvestilo (Notice of Grant), pogodba (Award Agreement) in Naÿrt (Plan)), ki so bili posredovani v angleškem jeziku. Udeleženec skladno s tem sprejema pogoje teh dokumentov.

SOUTH AFRICA

Terms and Conditions

Securities Law Information. In compliance with South African securities law, the Grantee acknowledges that Grantee has been notified that the following documents listed below are available for the Grantee’s review at the applicable website listed below:

(1) The Company’s most recent annual financial statement, available at: https://investor.elanco.com/financials/quarterly-results/default.aspx.

(2) The Company’s most recent Information Summary/Prospectus, which is viewable within the Recordkeeping Information Document Library on UBS Financial Services Inc. at: https://onlineservices.ubs.com/wma/epas/resources.

The Grantee acknowledges that Grantee may have a copy of the above documents sent to the Grantee, without fee, on written request to the Secretary of the Company at the Elanco Animal Health Global Headquarters, Indianapolis, Indiana, USA.

Responsibility for Taxes. This provision supplements Section 7 of the Award Agreement:

The Grantee should contact the Grantee’s tax advisor for specific information concerning the Grantee’s personal tax situation with regard to Plan participation.

Exchange Control Information. By accepting the Award, the Grantee acknowledges that the Grantee is solely responsible for complying with applicable South African exchange control regulations. Because the exchange control regulations change frequently and without notice, the Grantee should consult the Grantee’s legal advisor prior to the acquisition or sale of Shares acquired under the Plan to ensure compliance with current regulations. It is the Grantee’s responsibility to comply with South African exchange control laws, and neither the Company nor any Employer or Affiliate will be liable for any fines or penalties resulting from the Grantee’s failure to comply with applicable laws.

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SPAIN

Terms and Conditions

Vesting. This provision supplements Section 2 of the Award Agreement:

As a condition of the grant of the Award, termination of the Grantee’s Service for any reason (including for the reasons listed below but excluding for the reasons specified in Section 2(d) or (e) of the Award Agreement) will automatically result in the forfeiture and loss of the Award and the underlying Shares to the extent that the Award has not yet vested as of the date of termination of the Grantee’s Service. In particular, and without limitation to the provisions of the Award Agreement and the Plan, the Grantee understands and agrees that the Award will be cancelled without entitlement to the underlying Shares or to any amount as indemnification if the Grantee terminates employment by reason of, including, but not limited to: resignation, disciplinary dismissal adjudged to be with cause, disciplinary dismissal adjudged or recognized to be without good cause (i.e., subject to a “despido improcedente”), individual or collective layoff on objective grounds, whether adjudged to be with cause or adjudged or recognized to be without cause (unless such layoff falls within the meaning of a plant closing or reduction in workforce as described in Section 2(e)), material modification of the terms of employment under Article 41 of the Workers’ Statute, relocation under Article 40 of the Workers’ Statute, Article 50 of the Workers’ Statute, unilateral withdrawal by the Employer, and under Article 10.3 of Royal Decree 1382/1985. The Grantee acknowledges that Grantee has read and specifically accepts the vesting conditions referred to in Section 2 of the Award Agreement.

Grantee’s Acknowledgement. This provision supplements Section 9 of the Award Agreement:

The Grantee understands that the Company has unilaterally, gratuitously and discretionally decided to grant Restricted Stock Unit Awards under the Plan to individuals who may be Employees of the Company or its Affiliates throughout the world. The decision is a limited decision that is entered into upon the express assumption and condition that any grant will not economically or otherwise bind the Company or any of its Affiliates on an ongoing basis except to the extent otherwise provided in the Plan and this Award Agreement. Consequently, the Grantee understands that the Restricted Stock Unit Awards are granted on the assumption and condition that the Restricted Stock Unit Awards and any Shares acquired pursuant to the Restricted Stock Unit Awards shall not become a part of any employment contract (either with the Company or any of its Affiliates) and shall not be considered a mandatory benefit, salary for any purposes (including severance compensation) or any other right whatsoever. In addition, the Grantee understands that this grant would not be made to the Grantee but for the assumptions and conditions referred to above; thus, the Grantee acknowledges and freely accepts that should any or all of the assumptions be mistaken or should any of the conditions not be met for any reason, then any grant of Restricted Stock Unit Awards may be cancelled.

Notifications

Securities Law Information. No “offer of securities to the public,” as defined under Spanish law, has taken place or will take place in the Spanish territory in connection with the Award. The Award Agreement has not nor will it be registered with the Comisión Nacional del Mercado de Valores, and does not constitute a public offering prospectus.

Exchange Control Information.The Grantee is responsible for complying with the exchange control regulations in Spain. The Grantee must declare the acquisition of Shares for statistical purposes to

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the Spanish Direccion General de Comercio e Inversiones (the “DGCI”) of the Ministry of Economy and Competitiveness. Generally, such declaration must be filed on a D-6 form in January for Shares owned as of December 31 of each year, subject to earlier filing (within one month after the date of acquisition or sale, as applicable) if the value of the Shares or the sale proceeds exceeds the specified value threshold.

When receiving foreign currency payments in excess of the applicable value limit derived from the ownership of Shares (such as from the sale of Shares or the receipt of dividends), the Grantee must inform the financial institution receiving the payment of the basis upon which such payment is made. The Grantee may be required to provide the institution with the following information: (i) the Grantee’s name, address, and fiscal identification number; (ii) the name and corporate domicile of the Company; (iii) the amount of the payment; (iv) the currency used; (v) the country of origin; (vi) the reasons for the payment; and (vii) any additional information that may be required. The Grantee is required to declare electronically to the Bank of Spain any securities accounts (including brokerage accounts held abroad), as well as the Shares held in such accounts, if the value of the transactions during the prior tax year or the balances in such accounts as of December 31 of the prior tax year exceed the specified value threshold.

Foreign Asset/Account Reporting Information. To the extent that the Grantee holds rights or assets (e.g. Shares and/or bank accounts) outside Spain with a value in excess of the specified value threshold (for each type of right or asset) as of December 31, the Grantee will be required to report information on such rights and assets on his or her tax return (form 720) for such year. After such Shares and/or accounts are initially reported, the reporting obligation will apply for subsequent years only if the value of any previously-reported Shares or accounts increases by more than the specified amount or if the Grantee sells or otherwise disposes of any previously-reported Shares or accounts. The Grantee should consult with the Grantee’s personal tax advisor to ensure compliance with applicable reporting requirements.

SWEDEN

Terms and Conditions

Withholding Authorization. This provision supplements Section 7 of the Award Agreement:

Without limiting the Company’s and the Employer’s authority to satisfy withholding obligations for Tax-Related Items as set forth in Section 7 of the Award Agreement, by accepting the grant of the Restricted Stock Units, the Grantee authorizes the Company and/or the Employer to withhold Shares or to sell Shares otherwise deliverable to the Grantee at vesting to satisfy Tax-Related Items, regardless of whether the Company and/or the Employer is obligated to withhold such Tax-Related Items.

SWITZERLAND

Notifications

Securities Law Information. The grant of the Restricted Stock Unit Awards and the issuance of Shares is not intended to be publicly offered in or from Switzerland. Because this is a private offering in Switzerland, the Restricted Stock Unit Awards are not subject to registration in Switzerland. Neither this Award Agreement nor any other materials relating to the Restricted Stock Unit Awards (i) constitute a prospectus according to articles 35 et seq. of the Swiss Federation Act

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on Financial Services, (ii) may be publicly distributed or otherwise made publicly available in Switzerland, or (iii) have been or will be filed with, approved or supervised by any Swiss regulatory authority, including the Swiss Financial Market Supervisory Authority (“FINMA”).

TAIWAN

Notifications

Securities Law Information. The offer of participation in the Plan is available only for Employees of the Company and its Affiliates. The offer of participation in the Plan is not a public offer of securities by a Taiwanese company.

Exchange Control Information. The Grantee may acquire and remit foreign currency (including proceeds from the Shares and dividends paid on such Shares) into and out of Taiwan up to the specified USD limit per year. If the transaction amount is equal to or greater than the specified TWD limit in a single transaction, the Grantee must submit a Foreign Exchange Transaction Form and provide supporting documentation satisfactory to the remitting bank.

THAILAND

Notifications

Exchange Control Information. The Grantee may be required to immediately repatriate and report the remittance of the proceeds from the sale of Shares or the receipt of dividends to Thailand if the proceeds realized in a single transaction exceed a value determined from time to time by the Bank of Thailand. The Grantee is responsible for complying with applicable exchange control requirements.

TURKEY

Notifications

Securities Law Information. Under Turkish law, the Grantee is not permitted to sell any Shares acquired under the Plan in Turkey. The Shares are currently traded on the New York Stock Exchange in the United States of America, under the ticker symbol of “ELAN” and Shares acquired under the Plan may be sold through this exchange.

Financial Intermediary Information. Activity related to investments in foreign securities (such as the sale of Shares acquired under the Plan) must be conducted through a bank or financial intermediary institution licensed by the Turkish Capital Markets Board and should be reported to the Turkish Capital Markets Board. The Grantee is responsible for complying with these requirements and should contact the Grantee’s personal legal advisor for information regarding the Grantee’s obligations.

UNITED KINGDOM

Terms and Conditions

Securities Law Information. Additional details regarding the offer of the Award are set out in the Information Statement Document, a copy of which is attached to this Appendix for the United Kingdom as Annex 2.

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Definitions. Certain definitions in Section 2 of the Plan are modified as described below:

- Disability. The “Disability” definition shall include (in addition to terms already set forth in the Plan), a disability defined under the Equality Act 2010 (as amended and restated from time to time).
- Employee. The “Employee” definition for purposes of awards covered by the laws of the United Kingdom shall read as follows:

“Employee” means an individual, including an officer or a Director, who is treated as a bona fide employee in the personnel records of the Company or a Subsidiary and providing Service to the Company or the Subsidiary. Neither service as a Director nor payment of a director’s fee by the Company or a Subsidiary shall be sufficient to constitute “employment” by the Company or a Subsidiary.

- Subsidiary. The “Subsidiary” definition for purposes of awards covered by the laws of the United Kingdom shall read as follows:

“Subsidiary” means a “subsidiary corporation,” as defined in Code Section 424(f), of the Company, provided that such corporation or other entity is a subsidiary of the Company within the meaning of Section 1166 of the United Kingdom Companies Act 2006.

Settlement. Section 4(d) of the Award Agreement shall not apply to Restricted Stock Unit Awards granted in the United Kingdom.

Responsibility for Taxes. This provision supplements Section 7 of the Award Agreement:

Without limitation to Section 7 of the Award Agreement, the Grantee agrees that Grantee is liable for all Tax-Related Items (including, for the avoidance of doubt, any interest and penalties) and hereby covenants to pay all such Tax-Related Items, as and when requested by the Company and/or the Employer or by His Majesty’s Revenue & Customs (“HMRC”) (or any other tax authority or any other relevant authority). The Grantee also agrees to indemnify and keep indemnified the Company and/or the Employer against any Tax-Related Items that they are required to pay or withhold or have paid or will pay to HMRC (or any other tax authority or any other relevant authority) on the Grantee’s behalf, and the Grantee will pay such amounts to the Company or, if requested, the Company’s Subsidiary or Affiliate, within 14 days after a written request for the same.

Notwithstanding the foregoing, if the Grantee is a director or an executive officer of the Company (within the meaning of Section 13(k) of the Exchange Act), the foregoing provision will not apply. In this case, the amount of any Tax-Related Items not collected from or paid by the Grantee may constitute a benefit to the Grantee on which additional income tax and National Insurance contributions (“NICs”) may be payable. The Grantee understands that Grantee will be responsible for reporting and paying any income tax due on this additional benefit directly to HMRC under the self-assessment regime and for paying to the Company and/or the Employer (as appropriate) the amount of any employee NICs due on this additional benefit. Grantee acknowledges that the Company and/or the Employer (as appropriate) may recover such additional NICs at any time thereafter by any of the means referred to in Section 7 of the Award Agreement.

Joint Election. As a condition of Grantee’s participation in the Plan and vesting of the Restricted Stock Unit Awards, the Grantee agrees to accept any liability for secondary Class 1 national

DMS_US.375615743.2

insurance contributions which may be payable by the Company and/or the Employer in connection with the Restricted Stock Unit Awards and any event giving rise to Tax-Related Items (the “Employer NICs”). Without prejudice to the foregoing, by accepting this Award, the Grantee is entering into a joint election with the Company or the Employer if Grantee has not already done so, the form of such joint election being formally approved by HMRC (the “Joint Election”), a copy of which is attached to this Appendix for the United Kingdom as Annex 1, and any other required consent or election. The Grantee further agrees to execute such other joint elections as may be required between him or her and any successor to the Company and/or the Employer. The Grantee further agrees that the Company and/or the Employer may collect the Employer NICs from him or her by any of the means set forth in Section 7 of the Award Agreement.

Restricted Stock Election. In the event that any of the shares of Common Stock purchased by a Participant fall within the meaning of “restricted securities” for the purposes of Chapter 2 of Part 7 of the United Kingdom Income Tax (Earnings & Pensions) Act 2003 (“ITEPA”), it may be a condition of such purchase that the Participant shall, at the Company’s or the Administrator’s direction, and no later than 14 days after the acquisition of such shares of Common Stock (or such longer or shorter period as HMRC may direct), enter into a joint election with their employer under Section 431(1) of ITEPA (in the form prescribed or agreed by HMRC) to: (a) disapply all restrictions attaching to such shares of Common Stock; and (b) elect to pay income tax (if any) computed by reference to the “unrestricted market value” of shares of Common Stock (as defined in ITEPA).

Nature of Grant. This provision supplements Section 9(j) of the Award Agreement:

j. no claim or entitlement to compensation or damages shall arise from forfeiture of the Award resulting from the Grantee ceasing to provide employment or other services to the Company or the Employer (for any reason whatsoever including by way of damages for wrongful dismissal or other breach of contract or by way of compensation for loss of office, whether or not later found to be invalid or in breach of local labor laws in the jurisdiction where the Grantee is employed or the terms of Grantee’s employment agreement, if any);

Data Protection and FATCA. This provision supplements Section 10 of the Award Agreement:

(a) By participating in the Plan, the Participant agrees to give all such assistance and representations and supply or arrange to be supplied (including by way of updates) all such information and execute and deliver (or arrange the execution and delivery of) all such documents that the Company or any Subsidiary requests in writing for the purpose of enabling any of the Company or a Subsidiary (including the Participant’s employer) to comply with the Foreign Account Tax Compliance Act (“FATCA”), any exchange of information agreement (“IGA”), or any similar, equivalent or related applicable laws, rules or regulations in any jurisdiction. The Participant further agrees and authorizes any of the Company and any Subsidiary (including the Participant’s employer) to disclose such information to any governmental authorities (including, but not limited to, HMRC in the United Kingdom and the Internal Revenue Service in the USA) if it is required to be disclosed pursuant to FATCA, any IGA, or any similar, equivalent or related applicable laws, rules or regulations; and

(b) For the purpose of operating the Plan in the UK, the Company and/or any Subsidiary will collect and process all information relating to Participants in accordance with the privacy notice(s) located at https://www.elanco.com/privacy.

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Annex 1 to Appendix for United Kingdom

Important Note on the Joint Election for Transfer of Liability for Employer National Insurance Contributions to the Grantee:

As a condition of the Grantee’s participation in the Amended and Restated Elanco Animal Health Incorporated 2018 Stock Plan, as amended from time to time (the “Plan”), the Grantee is required to enter into a joint election to transfer to the Grantee any liability for employer National Insurance contributions (the “Employer NICs”) that may arise in connection with the Restricted Stock Unit Award (the “Award”) and in connection with future awards, if any, that may be granted to the Grantee under the Plan (the “Joint Election”).

By entering into the Joint Election:

- the Grantee agrees that any liability for Employer NICs that may arise in connection with or pursuant to the vesting of the Award and the acquisition of shares of common stock of Elanco Animal Health Inc. (the “Company”) or other taxable events in connection with the Award will be transferred to the Grantee; and
- the Grantee authorizes the Company and/or the Grantee’s employer to recover an amount sufficient to cover this liability by any method set forth in the Award Agreement and/or the Joint Election.

To enter into the Joint Election and to accept the Award, please select the button next to “Accept” where indicated on the Pending Acceptance screen. Please note that selecting the button next to “Accept” indicates the Grantee’s agreement to be bound by all of the terms of the Joint Election.

Please note that even if the Grantee has indicated Grantee’s acceptance of this Joint Election electronically, the Grantee may still be required to sign a paper copy of this Joint Election (or a substantially similar form) if the Company determines such is necessary to give effect to the Joint Election.

Please read the terms of the Joint Election carefully before accepting the Award Agreement and the Joint Election. The Grantee should print and keep a copy of this Joint Election for Grantee’s records.

DMS_US.375615743.2

United Kingdom

Joint Election for Transfer of Liability for  
Employer National Insurance Contributions to Employee

Election To Transfer the Employer’s National Insurance Liability to the Employee

This Election is between:

A.The individual who has obtained authorised access to this Election (the “Employee”), who is employed by one of the employing companies listed in the attached schedule (the “Employer”) and who is eligible to receive restricted stock unit awards (the “Restricted Stock Unit Award”) pursuant to the Amended and Restated 2018 Elanco Animal Health Incorporated Stock Plan (the “Plan”), and

B.Elanco Animal Health Inc., an Indiana corporation, with registered offices in Indianapolis, Indiana, USA (the “Company”), which may grant Restricted Stock Unit Awards under the Plan and is entering into this Election on behalf of the Employer.

1.Introduction

1.1This Election relates to all Restricted Stock Unit Awards granted to the Employee under the Plan up to the termination date of the Plan.

1.2In this Election the following words and phrases have the following meanings:

(a)“Chargeable Event” means any event giving rise to Relevant Employment Income.

(b)“ITEPA” means the Income Tax (Earnings and Pensions) Act 2003.

(c)“Relevant Employment Income” from Restricted Stock Unit Awards on which Employer’s National Insurance Contributions becomes due is defined as:

(i) an amount that counts as employment income of the earner under section 426 ITEPA (restricted securities: charge on certain post-acquisition events);

(ii) an amount that counts as employment income of the earner under section 438 of ITEPA (convertible securities: charge on certain post-acquisition events); or

(iii) any gain that is treated as remuneration derived from the earner’s employment by virtue of section 4(4)(a) SSCBA, including without limitation:

(A)the acquisition of securities pursuant to the Restricted Stock Unit Awards (within the meaning of section 477(3)(a) of ITEPA);

(B)the assignment (if applicable) or release of the Restricted Stock Unit Awards in return for consideration (within the meaning of section 477(3)(b) of ITEPA);

(C)the receipt of a benefit in connection with the Restricted Stock Unit Awards, other than a benefit within (i) or (ii) above (within the meaning of section 477(3)(c) of ITEPA).

(d)“SSCBA” means the Social Security Contributions and Benefits Act 1992.

DMS_US.375615743.2

1.3This Election relates to the Employer’s secondary Class 1 National Insurance Contributions (the “Employer’s Liability”) which may arise in respect of Relevant Employment Income in respect of the Restricted Stock Unit Awards pursuant to section 4(4)(a) and/or paragraph 3B(1A) of Schedule 1 of the SSCBA.

1.4This Election does not apply in relation to any liability, or any part of any liability, arising as a result of regulations being given retrospective effect by virtue of section 4B(2) of either the SSCBA, or the Social Security Contributions and Benefits (Northern Ireland) Act 1992.

1.5This Election does not apply to the extent that it relates to relevant employment income which is employment income of the earner by virtue of Chapter 3A of Part VII of ITEPA (employment income: securities with artificially depressed market value).

2.The Election

The Employee and the Company jointly elect that the entire liability of the Employer to pay the Employer’s Liability that arises on any Relevant Employment Income is hereby transferred to the Employee. The Employee understands that, by accepting the Restricted Stock Unit Award (whether in hard copy or electronically) or by accepting this Election (whether in hard copy or electronically), Grantee will become personally liable for the Employer’s Liability covered by this Election. This Election is made in accordance with paragraph 3B(1) of Schedule 1 of the SSCBA.

3.Payment of the Employer’s Liability

3.1The Employee hereby authorises the Company and/or the Employer to collect the Employer’s Liability in respect of any Relevant Employment Income from the Employee at any time after the Chargeable Event:

(a)by deduction from salary or any other payment payable to the Employee at any time on or after the date of the Chargeable Event; and/or

(b)directly from the Employee by payment in cash or cleared funds; and/or

(c)by arranging, on behalf of the Employee, for the sale of some of the securities which the Employee is entitled to receive in respect of the Restricted Stock Unit Awards, the proceeds from which must be delivered to the Employer in sufficient time for payment to be made to His Majesty’s Revenue & Customs (“HMRC”) by the due date; and/or

(d)where the proceeds of the gain are to be paid through a third party, the Employee will authorize that party to withhold an amount from the payment or to sell some of the securities which the Employee is entitled to receive in respect of the Restricted Stock Unit Awards, such amount to be paid in sufficient time to enable the Company and/or the Employer to make payment to HMRC by the due date; and/or

(e)by any other means specified in the applicable Restricted Stock Unit Award agreement entered into between the Employee and the Company.

3.2The Company hereby reserves for itself and the Employer the right to withhold the transfer of any securities to the Employee in respect of the Restricted Stock Unit Awards until full payment of the Employer’s Liability is received.

DMS_US.375615743.2

3.3The Company agrees to procure the remittance by the Employer of the Employer’s Liability to HMRC on behalf of the Employee within 14 days after the end of the UK tax month during which the Chargeable Event occurs (or within 17 days after the end of the UK tax month during which the Chargeable Event occurs if payments are made electronically).

4.Duration of Election

4.1 The Employee and the Company agree to be bound by the terms of this Election regardless of whether the Employee is transferred abroad or is not employed by the Employer on the date on which the Employer’s Liability becomes due.

4.2 Any reference to the Company and/or the Employer shall include that entity’s successors in title and assigns as permitted in accordance with the terms of the Plan and relevant award agreement. This Election will continue in effect in respect of any awards which replace the Restricted Stock Unit Awards in circumstances where section 483 of ITEPA applies.

4.3 This Election will continue in effect until the earliest of the following:

(a)the date on which the Employee and the Company agree in writing that it should cease to have effect;

(b)the date on which the Company serves written notice on the Employee terminating its effect;

(c)the date on which HMRC withdraws approval of this Election; or

(d)the date on which, after due payment of the Employer’s Liability in respect of the entirety of the Restricted Stock Unit Awards to which this Election relates or could relate, the Election ceases to have effect in accordance with its own terms.

4.4 This Election will continue in force regardless of whether the Employee ceases to be an employee of the Employer.

Acceptance by the Employee

The Employee acknowledges that, by clicking on the button next to “Accept” to accept the Restricted Stock Unit Awards Agreement and this Election (or by signing the Restricted Stock Unit Awards Agreement or this Election whether in hard copy or electronically), the Employee agrees to be bound by the terms of this Election.

Acceptance by the Company

The Company acknowledges that, by signing this Election or arranging for the scanned signature of an authorised representative to appear on this Election, the Company agrees to be bound by the terms of this Election.

Signature for and on behalf of the Company

Position

DMS_US.375615743.2

DMS_US.375615743.2

Schedule of Employer Companies

The employing companies to which this Election relates include:

| Name: / Registered Office: | Elanco UK AH Limited / Form 2, Bartley Way Bartley Wood Business Park, Hook RG27 9XA |
| --- | --- |
| Company Registration Number: | 11378434 |
| Corporation Tax Reference: | 4312717782 |
| PAYE Reference: | 475/FB88335 |

DMS_US.375615743.2

Annex 2 to Appendix for United Kingdom

The information in this annex (together with the Additional Documents defined below) is provided by the Company to ensure compliance with the Public Offers and Admission to Trading Regulations 2024 (the “Regulations”) and, specifically, the exemption in paragraph 11 of Schedule 1 (offers of securities to directors or employees).

In addition to the information set out in this Award Agreement, the Grantee is also being provided with copies of the following documents (collectively, the “Additional Documents”):

- Notification regarding Award;
- Plan; and
- Information Summary/Prospectus.

Neither this Award Agreement nor any of the Additional Documents constitute a prospectus for purposes of the Regulations.

Common Stock

Common stock of a U.S. corporation is analogous to ordinary shares of a UK company. Each holder of Elanco Common Stock is entitled to one vote for each Share held. Dividends may be paid on the Common Stock out of any funds of the Company legally available for dividends at the discretion of the Board. The Common Stock is traded on the New York Stock Exchange in the United States of America under the symbol “ELAN.”

Ascertaining the Market Price of Shares

The Grantee may ascertain the current market price of the Common Stock as traded on the New York Stock Exchange at http://www.nyse.com/ under the symbol “ELAN.” This is not a prediction of what the market price of the Common Stock will be on any applicable vesting date or when Shares are issued to the Grantee or at any other time or of the applicable exchange rate at such time.

For information about factors that could affect Elanco’s business and financial results, refer to the risk factors discussion in Elanco’s Annual Report on Form 10-K and Quarterly Reports on Form 10-Q, which are filed with the U.S. Securities and Exchange Commission and are available online at www.sec.gov and https://investor.elanco.com/financials/sec-filings/default.aspx, and upon request to the Company.

In addition, the Grantee should be aware that the GBP value of any Shares acquired pursuant to the Award will be affected by the U.S. dollar/GBP exchange rate. Participation in the Plan involves certain risks related to fluctuations in this rate of exchange.

Securities Law Notification

Investment in Shares involves a degree of risk. Grantees who elect to participate in the Plan should monitor their participation and consider all risk factors relevant to the acquisition of Shares under the Plan as set out in the Award Agreement and the Additional Documents.

When considering what action to take, the Grantee is advised to seek independent financial advice from their own stockbroker, bank manager, accountant or other independent adviser authorized under the Financial Services and Markets Act 2000.

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## EXHIBIT 31.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER

SEC source: [ex311elanco-20260630xceoce.htm](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000043/ex311elanco-20260630xceoce.htm)

EXHIBIT 31.1

CERTIFICATIONS

I, Jeffrey N. Simmons, certify that:

1. I have reviewed this report on Form 10-Q of Elanco Animal Health Incorporated;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s Board of Directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize, and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 5, 2026

By: /s/ Jeffrey N. Simmons

Jeffrey N. Simmons

President and Chief Executive Officer

(Principal Executive Officer)

---

## EXHIBIT 31.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER

SEC source: [ex312elanco-20260630xcfoce.htm](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000043/ex312elanco-20260630xcfoce.htm)

EXHIBIT 31.2

CERTIFICATIONS

I, Robert M. VanHimbergen, certify that:

1. I have reviewed this report on Form 10-Q of Elanco Animal Health Incorporated;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s Board of Directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize, and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 5, 2026

By: /s/ Robert M. VanHimbergen

Robert M. VanHimbergen

Executive Vice President and Chief Financial Officer

(Principal Financial Officer)

---

## EXHIBIT 32 - CERTIFICATIONS OF CEO AND CFO

SEC source: [ex32elanco-20260630xsectio.htm](https://www.sec.gov/Archives/edgar/data/1739104/000173910426000043/ex32elanco-20260630xsectio.htm)

EXHIBIT 32

CERTIFICATION OF THE

CHIEF EXECUTIVE OFFICER AND

CHIEF FINANCIAL OFFICER

PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

Pursuant to section 906 of the Sarbanes-Oxley Act of 2002 (subsections (a) and (b) of section 1350, chapter 63 of title 18, United States Code), each of the undersigned officers of Elanco Animal Health Incorporated, an Indiana corporation (the “Company”), does hereby certify that, to the best of their knowledge:

The Quarterly Report on Form 10-Q for the quarter ended June 30, 2026 (the “Form 10-Q”) of the Company fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 and information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 5, 2026 /s/ Jeffrey N. Simmons

Jeffrey N. Simmons

President and Chief Executive Officer

(Principal Executive Officer)

Date: August 5, 2026 /s/ Robert M. VanHimbergen

Robert M. VanHimbergen

Executive Vice President and Chief Financial Officer

(Principal Financial Officer)
