# Seacoast Banking Corporation of Florida (SBCF) 8-K SEC filing

- Filed: Jul 28, 2026, 4:06 PM EDT
- Accession: 0001628280-26-050147
- OpenCapital page: https://www.opencapital.sh/filings/0001628280-26-050147
- Markdown URL: https://www.opencapital.sh/filings/0001628280-26-050147.md
- Official SEC filing index: https://www.sec.gov/Archives/edgar/data/730708/000162828026050147/0001628280-26-050147-index.htm

## Filing documents

- [8-K (sbcf-20260728.htm)](https://www.sec.gov/Archives/edgar/data/730708/000162828026050147/sbcf-20260728.htm)
- [EX-99.1 (sbcf2q2026earningsrelease.htm)](https://www.sec.gov/Archives/edgar/data/730708/000162828026050147/sbcf2q2026earningsrelease.htm)
- [EX-99.2 (sbcf2q2026earningspresen.htm)](https://www.sec.gov/Archives/edgar/data/730708/000162828026050147/sbcf2q2026earningspresen.htm)

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## 8-K

SEC source: [sbcf-20260728.htm](https://www.sec.gov/Archives/edgar/data/730708/000162828026050147/sbcf-20260728.htm)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported): July 28, 2026

SEACOAST BANKING CORPORATION OF FLORIDA

(Exact Name of Registrant as Specified in Charter)

|  |  |  |
| --- | --- | --- |
| Florida | 000-13660 | 59-2260678 |
| (State or Other Jurisdictionof Incorporation) | (CommissionFile Number) | (IRS EmployerIdentification No.) |

|  |  |
| --- | --- |
| FL | 34994 |
| (Address of Principal Executive Offices) | (Zip Code) |

Registrant’s telephone number, including area code (772) 287-4000

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐    Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐    Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐    Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐    Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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, $0.10 par value SBCF Nasdaq Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

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. ☐

SEACOAST BANKING CORPORATION OF FLORIDA

## Item 2.02 Results of Operations and Financial Condition

On July 28, 2026, Seacoast Banking Corporation of Florida ("Seacoast or the "Company") announced its financial results for the three- and six-month periods ended June 30, 2026. A copy of the Company's press release is attached hereto as Exhibit 99.1 and incorporated herein by reference.

## Item 7.01 Regulation FD Disclosure

On July 29, 2026, Seacoast will hold an investor conference call to discuss its financial results. The conference call begins at 10:00 a.m. Eastern Time. Attached as Exhibit 99.2 is the presentation containing information used in the conference call and incorporated herein by reference, which is also available on the Company's website at www.seacoastbanking.com. All information included in the presentation is presented as of June 30, 2026, and the Company does not assume any obligation to correct or update said information in the future, unless required to do so by law.

The information in Items 2.02 and 7.01, as well as Exhibits 99.1 and 99.2 is being furnished and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, unless expressly stated in such filing.

## Item 9.01 Financial Statements and Exhibits

(d) Exhibits

| Exhibit No. | Description |
| --- | --- |
| 99.1 | Press Release dated July 28, 2026, with respect to Seacoast's financial results for the quarter ended June 30, 2026 |
| 99.2 | Data on website containing information used in the conference call to be held on July 29, 2026 |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document) |

Exhibits 99.1 and 99.2 referenced herein, contain “forward-looking statements” within the meaning, and protections, of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, including, without limitation, statements about future financial and operating results, cost savings, enhanced revenues, economic and seasonal conditions in the Company’s markets, and improvements to reported earnings that may be realized from cost controls, tax law changes, new initiatives and for integration of banks that the Company has acquired or expects to acquire, as well as statements with respect to Seacoast's objectives, strategic plans, expectations and intentions and other statements that are not historical facts. Actual results may differ from those set forth in the forward-looking statements.

Forward-looking statements include statements with respect to the Company’s beliefs, plans, objectives, goals, expectations, anticipations, assumptions, estimates and intentions about future performance and involve known and unknown risks, uncertainties and other factors, which may be beyond the Company’s control, and which may cause the actual results, performance or achievements of Seacoast Banking Corporation of Florida or its wholly-owned banking subsidiary, Seacoast National Bank, to be materially different from future results, performance or achievements expressed or implied by such forward-looking statements. You should not expect the Company to update any forward-looking statements unless the Company is legally required to do so.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

SEACOAST BANKING CORPORATION OF FLORIDA

Dated: July 28, 2026 /s/ Tracey L. Dexter

Tracey L. Dexter

Chief Financial Officer

---

## EX-99.1

SEC source: [sbcf2q2026earningsrelease.htm](https://www.sec.gov/Archives/edgar/data/730708/000162828026050147/sbcf2q2026earningsrelease.htm)

### SEACOAST REPORTS SECOND QUARTER 2026 RESULTS

### Strong Organic Loan Growth with Expanding Pipeline

### Well-Positioned Balance Sheet with Robust Capital and Liquidity

STUART, Fla., July 28, 2026 /BUSINESS WIRE/ -- Seacoast Banking Corporation of Florida ("Seacoast" or the "Company") (NASDAQ: SBCF) today reported unaudited results of operations and other financial information for the second quarter of 2026.

### Second Quarter 2026 Highlights

- Net income of $59.5 million, or $0.55 per share, increased 87% from the prior quarter and 39% from the prior year quarter. Adjusted net income¹ was $65.8 million, or $0.61 per share.
- Adjusted pre-tax pre-provision earnings¹ increased 4% from the prior quarter and 52% from the prior year quarter.
- 16% annualized organic loan growth.
- Total deposits increased 4% on an annualized basis, including a 4% annualized increase in noninterest-bearing deposits.
- Cost of deposits declined to 1.53%.
- Net interest income grew 2% from the prior quarter and 42% from the prior year quarter.
- Net interest margin was stable at 3.83% and, excluding accretion on acquired loans, expanded eight basis points from the prior quarter to 3.65%.
- Revenue growth continued to outpace expense, resulting in improved operating leverage and an improved efficiency ratio.
- Repurchased 751,680 shares of common stock during the quarter, and 1,072,443 shares of common stock year to date.

Charles M. Shaffer, Seacoast's Chairman and CEO, said, "Seacoast delivered another quarter of strong financial performance, reflecting the strength of our franchise, the resilience of our markets, and the disciplined execution of our associates across the organization. In early July, we successfully completed the conversion of customers from Citizens First Bank to Seacoast's platforms, marking the culmination of one of the most significant and complex integrations in our company's history. I could not be more proud of our team for delivering an exceptionally smooth client experience while executing a highly complex technical conversion. Their preparation, commitment, and relentless focus on excellence ensured a seamless transition for customers and demonstrated the extraordinary talent and capabilities that exist throughout Seacoast.

Shaffer continued, “The Villages® remains one of the most attractive growth markets in Florida, supported by exceptional demographics, continued economic expansion, and significant opportunities to deepen customer relationships. This acquisition has strengthened our position in this premier market, expanded our franchise, enhanced our earnings profile, and improved our ability to generate sustainable long-term growth. Just as importantly, we have welcomed team members and customers that share our commitment to community banking, exceptional service, and local decision-making.

“Beyond the successful completion of the conversion, we delivered another strong quarter, supported by healthy loan and demand deposit growth, diversified revenue streams, and disciplined execution across the organization. Our balance sheet remains exceptionally strong, underpinned by industry-leading capital levels, substantial liquidity, and excellent asset quality. These strengths provide the flexibility to continue to invest in our franchise, support our clients, and capitalize on opportunities across our footprint while maintaining a prudent risk posture.

Shaffer concluded, “As Seacoast celebrates its 100th year, we remain optimistic about the future. The markets we serve continue to benefit from favorable population growth, strong economic fundamentals, and attractive long-term growth trends. With the successful integration of our recent acquisitions now complete, an outstanding team in place, and a strong balance sheet supporting future growth, we enter the second half of 2026 with considerable momentum and confidence in our ability to create sustained value for our shareholders, customers, associates, and communities.”

¹ Non-GAAP measure, see “Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and for a reconciliation to GAAP.

### Financial Results

### Income Statement

- Net income in the second quarter of 2026 was $59.5 million, or $0.55 per diluted share, compared to $31.9 million, or $0.29 per diluted share, in the prior quarter and $42.7 million, or $0.50 per diluted share, in the prior year quarter. Adjusted net income¹ for the second quarter of 2026 was $65.8 million, or $0.61 per diluted share, compared to $67.8 million, or $0.62 per diluted share, for the prior quarter, and $44.5 million, or $0.52 per diluted share, for the prior year quarter. For the six months ended June 30, 2026, net income was $91.4 million and adjusted net income¹ was $133.6 million, compared to $74.2 million and $76.6 million, respectively, in the prior year period.
- Net revenues were $208.2 million in the second quarter of 2026, an increase of $44.3 million, or 27%, compared to the prior quarter, and an increase of $56.8 million, or 38%, compared to the prior year quarter. The first quarter of 2026 included a $39.5 million loss from a strategic repositioning of the securities portfolio. Growth compared to the prior year quarter reflects the expansion of the franchise, including from bank acquisitions in 2025. Adjusted net revenues¹ were $210.0 million in the second quarter of 2026, an increase of $4.9 million, or 2%, compared to the prior quarter, and an increase of $58.2 million, or 38%, compared to the prior year quarter. For the six months ended June 30, 2026 and 2025, net revenues were $372.0 million and $292.1 million, respectively.
- Pre-tax pre-provision earnings¹ were $87.0 million in the second quarter of 2026, an increase of $43.4 million, or 100%, compared to the prior quarter, and an increase of $26.7 million, or 44%, compared to the second quarter of 2025. Adjusted pre-tax pre-provision earnings¹ were $95.5 million in the second quarter of 2026, an increase of $3.8 million, or 4%, compared to the prior quarter, and an increase of $32.8 million, or 52%, compared to the second quarter of 2025. For the six months ended June 30, 2026, pre-tax pre-provision earnings¹ was $130.5 million and adjusted pre-tax pre-provision earnings¹ was $187.1 million, compared to $110.8 million and $114.3 million, respectively, in the prior year period.
- Net interest income totaled $180.4 million in the second quarter of 2026, an increase of $3.9 million, or 2%, compared to the prior quarter, and an increase of $53.5 million, or 42%, compared to the second quarter of 2025. The increase compared to the prior quarter represents higher yields on the securities portfolio and loan growth. Securities income increased $2.5 million, or 4%, from the prior quarter, benefiting from higher balances and the full quarter impact of the securities repositioning executed in the first quarter of 2026. Interest income on loans increased compared to the prior quarter by $2.4 million, or 1%, despite lower purchase accounting accretion, due to higher average loan balances and higher core loan yields. Accretion on acquired loans was $8.9 million in the second quarter of 2026 compared to $12.1 million in the first quarter of 2026. Interest expense on deposits increased $0.7 million, or 1%, compared to the prior quarter.
- Net interest margin was stable at 3.83% in the second quarter of 2026 compared to the first quarter of 2026, and increased 25 basis points compared to 3.58% in the second quarter of 2025. Excluding the effects of accretion on acquired loans, net interest margin expanded eight basis points to 3.65% in the second quarter of 2026 compared to 3.57% in the first quarter of 2026, and increased 36 basis points compared to 3.29% in the second quarter of 2025. The expansion in core net interest margin was driven by higher securities and loan yields and lower funding costs. Loan yields were 5.88%, a decline of eight basis points from the prior quarter, and a decline of 10 basis points from the prior year quarter. Yield on loans excluding accretion on acquired loans was 5.61%, an increase of four basis points from the prior quarter, and an increase of three basis points from the prior year quarter. Securities yields increased to 4.47%, up 10 basis points from the prior quarter and up 60 basis points from the prior year quarter. The cost of deposits declined one basis point to 1.53% in the second quarter of 2026 compared to 1.54% in the prior quarter, and declined 27 basis points compared to 1.80% in the second quarter of 2025. The cost of funds declined two basis points to 1.69% compared to the prior quarter, and declined 30 basis points compared to the prior year quarter.
- The Company recorded a provision for credit losses of $9.0 million in the second quarter of 2026, reflecting record loan growth and low, stable charge-offs of $3.2 million. Allowance coverage of 1.38% at June 30, 2026 was lower by one basis point compared to March 31, 2026.
- Noninterest income totaled $27.8 million in the second quarter of 2026, an increase of $40.4 million compared to the prior quarter. A strategic repositioning of the securities portfolio resulted in a $39.5 million loss in the first quarter of 2026. Excluding securities activity, adjusted noninterest income¹ of $27.8 million increased $0.9 million, or 3%, compared to the prior quarter, and increased $3.4 million, or 14%, from the prior year quarter. For the six months ended June 30, 2026, adjusted noninterest income¹ increased $8.3 million, or 18%, from the prior year period to $54.8 million. Results in the second quarter of 2026 included:
- Service charges on deposits totaled $7.0 million, an increase of $0.1 million, or 2%, from the prior quarter and an increase of $1.5 million, or 27%, from the prior year quarter.
- Wealth management income totaled $6.0 million, an increase of $0.2 million, or 3%, from the prior quarter and an increase of $1.8 million, or 42%, from the prior year quarter. The wealth management division has continued to deliver significant growth, driven by robust organic business development, strong client retention, and continued asset inflows from existing relationships, and has added $388 million in new organic assets under management in the first half of 2026. Assets under management have grown 45% year-over-year to $3.2 billion.
- Mortgage banking income totaled $2.7 million, an increase of $0.6 million, or 27%, from the prior quarter and an increase of $2.1 million, or 301%, from the prior year quarter, with higher saleable production including the addition of mortgage originations in The Villages communities.
- Insurance agency income totaled $1.3 million, a decrease of $0.5 million, or 25%, from the prior quarter and an increase of $47 thousand, or 4%, from the prior year quarter. The first quarter of 2026 included typical seasonal contingency payments, which are collected annually.
- Other income totaled $6.0 million, an increase of $0.5 million, or 8%, compared to the prior quarter and a decrease of $1.5 million, or 19%, from the prior year quarter. Compared to the prior quarter, the second quarter of 2026 included higher fees on customer swap activity, partially offset by lower SBIC income. In the prior year quarter, the Company recognized $3.0 million in tax refunds related to a prior bank acquisition.
- Noninterest expense was $123.1 million in the second quarter of 2026, an increase of $0.9 million, or 1%, compared to the prior quarter, and an increase of $31.4 million, or 34%, compared to the prior year quarter. In the second quarter of 2026, merger and integration costs totaled $8.4 million, compared to $8.5 million in the prior quarter and $2.4 million in the prior year quarter. Results in the second quarter of 2026 are discussed below. Year-over-year increases reflect continued expansion of the footprint and growth in customers, including through bank acquisitions.
- Salaries and employee benefits totaled $63.1 million, an increase of $0.5 million, or 1%, from the prior quarter and an increase of $10.6 million, or 20%, from the prior year quarter.
- Outsourced data processing costs totaled $12.2 million, an increase of $0.2 million, or 2%, from the prior quarter and an increase of $3.7 million, or 44%, from the prior year quarter.
- Occupancy costs totaled $9.6 million, an increase of $0.4 million, or 4%, compared to the prior quarter and an increase of $2.1 million, or 28%, from the prior year quarter.
- Legal and professional fees totaled $2.5 million, a decrease of $0.7 million, or 22%, compared to the prior quarter and an increase of $0.4 million, or 20%, from the prior year quarter. The changes are largely associated with the timing of various projects.
- Amortization of intangibles totaled $10.0 million, a decrease of $0.1 million, or 1%, from the prior quarter and an increase of $4.8 million, or 94%, from the prior year quarter.
- Other expense totaled $8.0 million, an increase of $1.2 million, or 18%, compared to the prior quarter and an increase of $1.8 million, or 30%, from the prior year quarter.
- The efficiency ratio improved to 58.52% in the second quarter of 2026, compared to 59.47% in the first quarter of 2026 and 60.33% in the second quarter of 2025. The adjusted efficiency ratio¹ improved to 54.54% in the second quarter of 2026, compared to 55.31% in the first quarter of 2026 and 58.74% in the prior year quarter. The Company remains keenly focused on disciplined expense control, while making investments for growth.

### Balance Sheet

- At June 30, 2026, the Company had total assets of $21.4 billion and total shareholders’ equity of $2.7 billion. Book value per common share was $28.20 as of June 30, 2026, compared to $27.83 as of March 31, 2026, and $26.43 as of June 30, 2025. Tangible book value per share, treating all convertible preferred shares as common was $17.25 as of June 30, 2026, compared to $16.90 as of March 31, 2026, and $17.19 as of June 30, 2025.
- Debt securities totaled $5.7 billion as of June 30, 2026, an increase of $93.3 million compared to March 31, 2026. Debt securities as of June 30, 2026 included approximately $5.2 billion in securities classified as available-for-sale and recorded at fair value. The unrealized loss on these securities is fully reflected in the value presented on the balance sheet. The portfolio also includes $564.1 million in securities classified as held-to-maturity with a fair value of $465.7 million.
- Continued strong loan origination volume and lower payoffs than the first quarter resulted in an overall increase in loan balances of $504.0 million, or 16% annualized, during the second quarter of 2026. Seacoast continues to benefit from the investments made in recent years to attract talent from large regional and national banks across its markets.
- The outlook for continued consistent growth is strong, with loan pipelines totaling $1.5 billion as of June 30, 2026, compared to $1.2 billion at March 31, 2026 and $920.9 million at June 30, 2025.
- Commercial pipelines totaled $1.3 billion as of June 30, 2026, representing an increase of $246.2 million, or 24%, from the prior quarter and an increase of $430.0 million, or 50%, from the prior year quarter.
- Residential pipelines were $168.5 million as of June 30, 2026, compared to $169.2 million as of March 31, 2026 and $43.5 million as of June 30, 2025.
- Total deposits were $16.8 billion as of June 30, 2026, an increase of $154.3 million or 3.7% annualized, when compared to March 31, 2026.
- Noninterest-bearing demand deposits increased 4% on an annualized basis during the second quarter of 2026 to $4.2 billion at June 30, 2026.
- The cost of deposits declined one basis point to 1.53% from 1.54% in the prior quarter.
- At June 30, 2026, customer transaction account balances represented 48% of total deposits. The Company benefits from a granular deposit franchise, with the top ten depositors representing approximately 2% of total customer deposits.
- Consumer deposits represent 48% of overall customer deposit funding with an average consumer customer balance of $24 thousand. Commercial deposits represent 52% of overall customer deposit funding with an average business customer balance of $121 thousand.
- Brokered deposits were utilized as a temporary funding source to offset typical seasonal lows in core deposit balances. Brokered deposits totaled $611.6 million as of June 30, 2026, compared to $209.3 million as of March 31, 2026 and $515.3 million as of June 30, 2025.
- Uninsured deposits represented only 36% of overall deposit balances as of June 30, 2026. This includes public funds under the Florida Qualified Public Depository program, which provides loss protection to depositors beyond FDIC insurance limits. Excluding such balances, the uninsured and uncollateralized deposits were 32% of total deposits. The Company has liquidity sources including cash and lines of credit with the Federal Reserve and Federal Home Loan Bank that represent 158% of uninsured deposits, and 181% of uninsured and uncollateralized deposits.
- Federal Home Loan Bank borrowings averaged $915.0 million at 3.77% for the second quarter of 2026, compared to average borrowings of $847.2 million at 4.03% in the first quarter of 2026 and $724.2 million at 4.32% in the second quarter of 2025.

### Asset Quality

- The ratio of criticized and classified loans to total loans was 2.88% at June 30, 2026, 2.82% at March 31, 2026, and 2.39% at June 30, 2025.
- Nonperforming loans were $86.5 million, or 0.66% of total loans, at June 30, 2026, a decrease of $8.5 million, or 9%, from $95.0 million, or 0.75% of total loans, as of March 31, 2026.
- Accruing past due loans were $20.1 million, or 0.15% of total loans, at June 30, 2026, compared to $28.2 million, or 0.22% of total loans, at March 31, 2026, and $14.2 million, or 0.13% of total loans, at June 30, 2025.
- Net charge-offs were $3.2 million in the second quarter of 2026, compared to $3.3 million in the first quarter of 2026 and $2.5 million in the second quarter of 2025. Net charge-offs for the four most recent quarters averaged 0.09% of total loans.
- The ratio of ACL to total loans was 1.38% at June 30, 2026, a decline of one basis point, compared to 1.39% at March 31, 2026, and 1.34% at June 30, 2025.
- Portfolio diversification, in terms of asset mix, industry, and loan type, has been a critical element of the Company's lending strategy. Exposure across industries and collateral types is broadly distributed.
- Construction and land development and commercial real estate loans remain well below regulatory guidance as of June 30, 2026 at 40% and 230% of total bank-level risk-based capital², respectively, compared to 35% and 224%, respectively, at March 31, 2026. On a consolidated basis and as of June 30, 2026, construction and land development and commercial real estate loans represent 37% and 216%, respectively, of total consolidated risk-based capital².

² Estimated

### Capital and Liquidity

- The Company continues to operate with a fortress balance sheet, with a Tier 1 capital ratio at June 30, 2026 of 14.3%² compared to 14.6% at both March 31, 2026 and June 30, 2025. The Total capital ratio was 15.7%², the Common Equity Tier 1 capital ratio was 11.5%², and the Tier 1 leverage ratio was 10.4%² at June 30, 2026. The Company is considered “well capitalized” based on applicable U.S. regulatory capital ratio requirements.
- Tangible equity to tangible assets³ was 9.25% at June 30, 2026, compared to 9.24% at March 31, 2026, and 9.75% at June 30, 2025. If all held-to-maturity securities were adjusted to fair value, the tangible equity ratio would have been 8.92% at June 30, 2026.
- During the second quarter of 2026, the Company repurchased over 750,000 shares of its common stock under its share repurchase program. Year to date under the program, the Company has taken opportunities to leverage its strong capital position by repurchasing over 1 million shares of its common stock.
- At June 30, 2026, in addition to $429.9 million in cash, the Company had $9.2 billion in available borrowing capacity, including $5.0 billion in available collateralized lines of credit, $3.8 billion of unpledged debt securities available as collateral for potential additional borrowings, and available unsecured lines of credit of $348.0 million. These liquidity sources as of June 30, 2026, represented 181% of uninsured and uncollateralized deposits.

² Estimated

³ The Company defines tangible assets as total assets less intangible assets and tangible equity as total shareholders' equity plus convertible preferred stock less intangible assets.

### OTHER INFORMATION

### Conference Call Information

Seacoast will host a conference call on July 29, 2026, at 10:00 a.m. (Eastern Time) to discuss the second quarter of 2026 earnings results and business trends. Investors may call in (toll-free) by dialing (800) 715-9871 (Conference ID: 3366993). Charts will be used during the conference call and may be accessed at Seacoast’s website at www.SeacoastBanking.com by selecting “Presentations” under the heading “News/Events.” Additionally, a recording of the call will be made available to individuals shortly after the conference call and can be accessed via a link at www.SeacoastBanking.com under the heading “Corporate Information.” The recording will be available for one year.

### About Seacoast Banking Corporation of Florida (NASDAQ: SBCF)

Seacoast Banking Corporation of Florida (NASDAQ: SBCF) is one of the largest community banks headquartered in Florida with approximately $21.4 billion in assets and $16.8 billion in deposits as of June 30, 2026. Seacoast provides integrated financial services including commercial and consumer banking, wealth management, and mortgage and insurance services to customers at 105 full-service branches across Florida and Georgia, and through advanced mobile and online banking solutions. Seacoast National Bank is the wholly-owned subsidiary bank of Seacoast Banking Corporation of Florida. For more information about Seacoast, visit www.SeacoastBanking.com.

### Cautionary Notice Regarding Forward-Looking Statements

This press release contains “forward-looking statements” within the meaning, and protections, of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, including, without limitation, statements about future financial and operating results, cost savings, enhanced revenues, economic and seasonal conditions in the Company’s markets, and improvements or impacts to reported earnings that may be realized from cost controls, tax law changes, conversion of preferred shares into common shares, new initiatives and for integration of banks (including Villages Bancorporation, Inc.) that the Company has acquired, or expects to acquire, as well as statements with respect to Seacoast's objectives, strategic plans, expectations and intentions and other statements that are not historical facts. Actual results may differ from those set forth in the forward-looking statements.

Forward-looking statements include statements with respect to the Company’s beliefs, plans, objectives, goals, expectations, anticipations, assumptions, estimates and intentions about future performance and involve known and unknown risks, uncertainties and other factors, which may be beyond the Company’s control, and which may cause the actual results, performance or achievements of Seacoast Banking Corporation of Florida (“Seacoast” or the “Company”) or its wholly-owned banking subsidiary, Seacoast National Bank (“Seacoast Bank”), to be materially different from results, performance or achievements expressed or implied by such forward-looking statements. The Company undertakes no obligation to update any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

All statements other than statements of historical fact could be forward-looking statements. You can identify these forward-looking statements through the use of words such as "may", "will", "anticipate", "assume", "should", "support", "indicate", "would", "believe", "contemplate", "expect", "estimate", "continue", "further", "plan", "point to", "project", "could", "intend", "target" or other similar words and expressions of the future. Forward-looking statements also include statements relating to expectations regarding net interest income, net interest margin, loan growth, deposit growth and mix, credit quality, noninterest income and expense, capital levels and liquidity. These forward-looking statements may not be realized due to a variety of factors, including, without limitation: the impact of current and future economic and market conditions generally (including seasonality) and in the financial services industry, nationally and within Seacoast’s primary market areas, including the effects of continued inflationary pressures, changes in interest rates, tariffs or trade wars (including reduced consumer spending), slowdowns in economic growth, and the potential for high unemployment rates, as well as the financial stress on borrowers and changes to customer and client behavior and credit risk as a result of the foregoing; potential impacts of adverse developments in the banking industry, or as encountered by other financial institutions that adversely affect Seacoast, and including impacts on customer confidence, deposit outflows, liquidity and the regulatory response thereto (including increases in the cost of our deposit insurance assessments), the Company's ability to effectively manage its liquidity risk and any growth plans, and the availability of capital and funding;

governmental monetary and fiscal policies, including interest rate policies of the Board of Governors of the Federal Reserve, as well as risks related to legislative, tax and regulatory changes, including those that impact the money supply and inflation; the risks of continued changes in interest rates on the level and composition of deposits (as well as the cost of, and competition for, deposits), loan demand, liquidity and the values of loan collateral, securities, and interest rate sensitive assets and liabilities; interest rate risks (including the impacts of interest rates on macroeconomic conditions, and on our net interest income), sensitivities and the shape of the yield curve; changes in accounting policies, rules and practices; changes in retail distribution strategies, customer preferences and behavior generally and as a result of economic factors, including heightened or persistent inflation; changes in borrower credit risks and payment behaviors, and changes in the availability and cost of credit and capital in the financial markets; changes in the prices, values and sales volumes of residential and commercial real estate, especially as they relate to the value of collateral supporting the Company’s loans; the Company’s concentration in commercial real estate loans and in real estate collateral in Florida; Seacoast’s ability to comply with any regulatory requirements and the risk that the regulatory environment may not be conducive to or may prohibit or delay the consummation of future mergers and/or business combinations, may increase the length of time and amount of resources required to consummate such transactions, and may reduce the anticipated benefit;

inaccuracies or other failures from the use of models, including the failure of assumptions and estimates (including with respect to our financial statements), as well as differences in, and changes to, economic, market and credit conditions; the impact on the valuation of Seacoast’s investments due to market volatility or counterparty payment risk, as well as the effect of a decline in stock market prices on our fee income from our wealth management business; statutory and regulatory dividend restrictions; increases in regulatory capital requirements for banking organizations generally; the risks of mergers, acquisitions and divestitures, including Seacoast’s ability to continue to identify acquisition targets, successfully acquire and integrate desirable financial institutions and realize expected revenues and revenue synergies, and limit deposit, customer and employee attrition; changes in technology or products that may be more difficult, costly, or less effective than anticipated; the timely development and acceptance of new products and services as well as risks (including reputational and litigation) attendant thereto, and perceived overall value of these products and services by users; risks associated with the development and use of artificial intelligence; the Company’s ability to identify and address increased cybersecurity risks, including those impacting vendors and other third parties which may be exacerbated by developments in generative artificial intelligence; fraud or misconduct by internal or external parties, which Seacoast may not be able to prevent, detect or mitigate;

inability of Seacoast’s risk management framework to manage risks associated with the Company’s business; dependence on key suppliers or vendors to obtain equipment or services for the business on acceptable terms; reduction in or the termination of Seacoast’s ability to use the online- or mobile-based platform that is critical to the Company’s business growth strategy; the effects of war or other conflicts, regime change, civil unrest, acts of terrorism, natural disasters, including hurricanes in the Company’s footprint, health emergencies, epidemics or pandemics, or other catastrophic events that may affect general economic conditions and/or increase costs, including, but not limited to, property and casualty and other insurance costs; Seacoast’s ability to maintain adequate internal controls over financial reporting; potential or actual claims, damages, penalties, fines, costs, unexpected outcomes and reputational damage resulting from new, existing, pending or future litigation, regulatory proceedings and enforcement actions; the risks that deferred tax assets could be reduced if estimates of future taxable income from the Company’s operations and tax planning strategies are less than currently estimated, the results of tax audit findings, challenges to our tax positions, or adverse changes or interpretations of tax laws; the effects of competition (including the inability to grow, or attrition of deposits, customers, and employees) from other commercial banks, thrifts, mortgage banking firms, consumer finance companies, credit unions, non-bank financial technology providers, securities brokerage firms, insurance companies, private credit funds, money market and other mutual funds and other financial institutions;

the failure of assumptions underlying the establishment of reserves for expected credit losses; impairment of our goodwill or other intangible assets, risks related to, and the costs associated with, environmental, social and governance matters (“ESG”) and anti-ESG matters, including the scope and pace of related rulemaking activity and disclosure requirements and potential litigation and enforcement; legislative, regulatory or supervisory actions related to so-called “de-banking,” including any new prohibitions, requirements or enforcement priorities that could affect customer relationships, compliance obligations, or operational practices; government actions or inactions, including a deterioration of the credit rating for U.S. long-term sovereign debt, actions that the U.S. government may take to avoid exceeding the debt ceiling, and uncertainties surrounding the federal budget and economic policy, including the impact of tariffs and trade policies; the risk that balance sheet, revenue growth, and loan growth expectations may differ from actual results; and other factors and risks described herein and under “Risk Factors” in any of the Company's subsequent reports filed with the SEC and available on its website at www.sec.gov.

All written or oral forward-looking statements attributable to us are expressly qualified in their entirety by this cautionary notice, including, without limitation, those risks and uncertainties described in the Company’s annual report on Form 10-K for the year ended December 31, 2025 and in other periodic reports that the Company files with the SEC. Such reports are available upon request from the Company, or from the Securities and Exchange Commission, including through the SEC's Internet website at www.sec.gov.

| FINANCIAL HIGHLIGHTS / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES | SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Quarterly Trends | Six months ended |
| --- | --- | --- |
| (Amounts in thousands, except ratios and per share data) | 2Q'25 | 2Q'26 |
| Summary of Earnings |  |  |
| Net income | $$$$$42,687 | $$91,430 |
| Adjusted net income¹ | 44,466 | 133,596 |
| Net interest income² | 127,295 | 360,304 |
| Net interest margin2,3 | 3.58%%%%% | 3.83%% |
| Pre-tax pre-provision earnings¹ | $$$$$60,236 | $$130,487 |
| Adjusted pre-tax pre-provision earnings¹ | 62,627 | 187,116 |
| Performance Ratios |  |  |
| Return on average assets-GAAP basis³ | 1.08%%%%% | 0.88%% |
| Adjusted return on average assets1,3 | 1.13 | 1.28 |
| Return on average tangible assets-GAAP basis3,4 | 1.24 | 1.08 |
| Adjusted return on average tangible assets1,3,4 | 1.29 | 1.51 |
| Net adjusted noninterest expense to average tangible assets1,3,4 | 2.25 | 2.12 |
| Return on average equity-GAAP basis³ | 7.60 | 6.71 |
| Adjusted return on average equity1,3 | 7.92 | 9.81 |
| Return on average tangible equity-GAAP basis3,4 | 12.82 | 11.48 |
| Adjusted return on average tangible equity1,3,4 | 13.31 | 16.03 |
| Efficiency ratio⁵ | 60.33 | 58.99 |
| Adjusted efficiency ratio¹ | 58.74 | 54.92 |
| Noninterest income to total revenue (excluding securities gains/losses) | 16.18 | 13.30 |
| Tangible equity to tangible assets⁴ | 9.75 | 9.25 |
| Tangible common equity to tangible assets⁴ | 9.75 | 7.55 |
| Average loan-to-deposit ratio | 85.21 | 77.74 |
| End of period loan-to-deposit ratio | 84.96 | 78.39 |
| Per Share Data |  |  |
| Earnings per common share-diluted-GAAP basis | $$$$$0.50 | $$0.84 |
| Earnings per common share-basic-GAAP basis | 0.50 | 0.85 |
| Adjusted earnings per common share-diluted¹ | 0.52 | 1.23 |
| Book value per common share | 26.43 | 28.20 |
| Book value per share, treating all convertible preferred shares as common⁶ | 26.43 | 28.44 |
| Tangible book value per common share | 17.19 | 15.71 |
| Tangible book value per share, treating all convertible preferred shares as common4,6 | 17.19 | 17.25 |
| Cash dividends declared on common and preferred stock⁷ | 0.18 | 0.38 |
| Other Data |  |  |
| Full-time equivalent employees | 1,522 | 1,964 |
| Number of ATMs | 98 | 192 |
| Full-service banking offices | 79 | 105 |
| ¹ Non-GAAP measure - see "Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and a reconciliation to GAAP. |  |  |
| ² Calculated on a fully taxable equivalent basis using amortized cost. |  |  |
| ³ These ratios are stated on an annualized basis and are not necessarily indicative of future periods. |  |  |
| ⁴ The Company defines tangible assets as total assets less intangible assets, tangible equity as total shareholders' equity plus convertible preferred stock less intangible assets, and tangible equity as total shareholders' equity less intangible assets. |  |  |
| ⁵ Defined as noninterest expense less provision for credit losses on unfunded commitments and gains, losses, and expenses on foreclosed properties divided by net operating revenue (net interest income on a fully taxable equivalent basis plus noninterest income excluding securities gains and losses). Prior to the fourth quarter of 2025, the Company's presentation of the efficiency ratio excluded amortization expense on intangible assets. Prior periods have been updated to align with the current presentation. |  |  |
| ⁶ Calculated treating all convertible preferred shares as common. Each 1/1000th preferred share is convertible to one common share on the date a holder of preferred stock transfers such share of preferred stock to a non-affiliate of the holder. The Company believes a calculation presenting all convertible preferred shares as common provides useful supplemental information to the presentation of common share measures, as we anticipate they will be converted to common shares in the future. |  |  |
| ⁷ In the fourth quarter of 2025, non-voting convertible preferred shares were issued in connection with the VBI acquisition. Those shares earn dividends pro-rata with common shares, or $0.19 per 1/1000th preferred share. |  |  |

| CONSOLIDATED STATEMENTS OF INCOME / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES | Quarterly Trends | Six months ended |
| --- | --- | --- |
| (Amounts in thousands, except per share data) | 2Q'25 | 2Q'26 |
| Interest and fees on loans | $$$$$157,075 | $$373,892 |
| Interest and dividends on securities: |  |  |
| Taxable | 32,479 | 115,630 |
| Nontaxable | 33 | 7,035 |
| Interest on interest-bearing deposits and other investments | 3,760 | 9,700 |
| Total Interest Income | 193,347 | 506,257 |
| Interest on deposits | 40,633 | 88,787 |
| Interest on time certificates | 15,120 | 36,246 |
| Interest on borrowed money | 10,730 | 24,359 |
| Total Interest Expense | 66,483 | 149,392 |
| Net Interest Income | 126,864 | 356,865 |
| Provision for credit losses | 4,379 | 9,758 |
| Net Interest Income After Provision for Credit Losses | 122,485 | 347,107 |
| Noninterest income (loss): |  |  |
| Service charges on deposit accounts | 5,540 | 13,957 |
| Wealth management income | 4,196 | 11,745 |
| Mortgage banking income | 685 | 4,910 |
| Interchange income | 1,895 | 4,160 |
| Insurance agency income | 1,289 | 3,126 |
| BOLI income | 3,380 | 5,226 |
| Other | 7,497 | 11,627 |
| Total Noninterest Income Before Securities (Losses) Gains, Net | 24,482 | 54,751 |
| Securities (losses) gains, net | 39 | (39,587) |
| Total Noninterest Income (Loss) | 24,521 | 15,164 |
| Noninterest expense: |  |  |
| Salaries and employee benefits | 52,544 | 125,760 |
| Outsourced data processing costs | 8,525 | 24,237 |
| Occupancy | 7,483 | 18,826 |
| Furniture and equipment | 2,125 | 5,624 |
| Marketing | 2,958 | 6,992 |
| Legal and professional fees | 2,071 | 5,650 |
| FDIC assessments | 2,108 | 5,954 |
| Amortization of intangibles | 5,131 | 20,058 |
| Other real estate owned expense and net loss (gain) on sale | 8 | 148 |
| Provision for credit losses on unfunded commitments | 150 | 300 |
| Merger and integration costs | 2,422 | 16,894 |
| Other | 6,205 | 14,838 |
| Total Noninterest Expense | 91,730 | 245,281 |
| Income Before Income Taxes | 55,276 | 116,990 |
| Provision for income tax expense | 12,589 | 25,560 |
| Net Income | 42,687 | 91,430 |
| Preferred dividends | — | 4,275 |
| Net Income Available to Common Shareholders | $$$$$42,687 | $$87,155 |
| Share Data |  |  |
| Net income per share of common stock |  |  |
| Diluted | $$$$$0.50 | $$0.84 |
| Diluted, treating all convertible preferred shares as common¹ | 0.50 | 0.84 |
| Basic | $$$$$0.50 | $$0.85 |
| Average common shares outstanding |  |  |
| Diluted | 85,479 | 97,549 |
| Additional common shares treating all convertible preferred shares as common¹ | — | 11,250 |
| Diluted, treating all convertible preferred shares as common¹ | 85,479 | 108,799 |
| Basic | 84,903 | 96,638 |
| ¹ Non-GAAP measure - see "Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and a reconciliation to GAAP. |  |  |

| CONSOLIDATED BALANCE SHEETS / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / (Amounts in thousands) | SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / June 30, 2026 | SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / March 31, 2026 | (Unaudited) / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / December 31, 2025 | SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / September 30, 2025 | June 30, 2025 |
| --- | --- | --- | --- | --- | --- |
| Assets |  |  |  |  |  |
| Cash and due from banks | $191,965 | $201,308 | $181,429 | $173,954 | $181,565 |
| Interest-bearing deposits with other banks | 237,979 | 607,071 | 207,116 | 132,040 | 150,863 |
| Total cash and cash equivalents | 429,944 | 808,379 | 388,545 | 305,994 | 332,428 |
| Time deposits with other banks | 747 | 2,490 | 14,424 | 30,852 | 1,494 |
| Debt Securities: |  |  |  |  |  |
| Securities available-for-sale (at fair value) | 5,174,602 | 5,069,260 | 5,164,567 | 3,212,080 | 2,866,185 |
| Securities held-to-maturity (at amortized cost) | 564,067 | 576,155 | 586,178 | 598,604 | 613,312 |
| Total debt securities | 5,738,669 | 5,645,415 | 5,750,745 | 3,810,684 | 3,479,497 |
| Loans held for sale | 18,565 | 18,188 | 16,297 | 10,841 | 8,610 |
| Loans | 13,145,439 | 12,641,432 | 12,627,984 | 10,964,173 | 10,608,824 |
| Less: Allowance for credit losses | (182,050) | (176,252) | (178,803) | (147,453) | (142,184) |
| Loans, net of allowance for credit losses | 12,963,389 | 12,465,180 | 12,449,181 | 10,816,720 | 10,466,640 |
| Bank premises and equipment, net | 161,008 | 159,368 | 160,139 | 115,392 | 107,256 |
| Goodwill | 1,034,997 | 1,034,997 | 1,034,735 | 754,645 | 732,417 |
| Other intangible assets, net | 174,486 | 184,980 | 195,704 | 76,291 | 61,328 |
| Bank owned life insurance | 335,783 | 333,174 | 330,563 | 323,214 | 312,860 |
| Net deferred tax assets | 64,502 | 62,300 | 66,579 | 74,683 | 87,328 |
| Other assets | 437,982 | 430,676 | 435,419 | 357,588 | 355,097 |
| Total Assets | $21,360,072 | $21,145,147 | $20,842,331 | $16,676,904 | $15,944,955 |
| Liabilities |  |  |  |  |  |
| Deposits |  |  |  |  |  |
| Noninterest demand | $4,216,499 | $4,176,854 | $3,897,985 | $3,611,920 | $3,376,941 |
| Interest-bearing demand | 3,870,570 | 4,057,493 | 3,993,225 | 2,753,463 | 2,518,857 |
| Savings | 972,730 | 979,633 | 974,694 | 615,566 | 557,472 |
| Money market | 5,127,372 | 5,205,762 | 5,141,519 | 4,396,458 | 4,111,789 |
| Time deposits | 2,605,124 | 2,218,207 | 2,248,920 | 1,712,912 | 1,932,539 |
| Total Deposits | 16,792,295 | 16,637,949 | 16,256,343 | 13,090,319 | 12,497,598 |
| Securities sold under agreements to repurchase | 373,095 | 377,460 | 389,003 | 236,247 | 186,090 |
| Federal Home Loan Bank borrowings | 835,000 | 775,000 | 835,000 | 690,000 | 715,000 |
| Long-term debt, net | 112,910 | 112,836 | 112,761 | 107,464 | 107,298 |
| Other liabilities | 172,842 | 181,127 | 193,437 | 174,742 | 167,404 |
| Total Liabilities | 18,286,142 | 18,084,372 | 17,786,544 | 14,298,772 | 13,673,390 |
| Convertible Preferred Stock | 343,125 | 343,125 | 343,125 | — | — |
| Shareholders' Equity |  |  |  |  |  |
| Common stock | 9,878 | 9,878 | 9,873 | 8,864 | 8,673 |
| Additional paid in capital | 2,208,511 | 2,202,879 | 2,197,549 | 1,891,111 | 1,832,158 |
| Retained earnings | 653,623 | 614,853 | 603,793 | 590,384 | 569,833 |
| Less: Treasury stock | (57,137) | (31,373) | (21,358) | (20,804) | (20,792) |
| Total Shareholders' Equity Before Accumulated Other Comprehensive Loss | 2,814,875 | 2,796,237 | 2,789,857 | 2,469,555 | 2,389,872 |
| Accumulated other comprehensive loss, net | (84,070) | (78,587) | (77,195) | (91,423) | (118,307) |
| Total Shareholders' Equity | 2,730,805 | 2,717,650 | 2,712,662 | 2,378,132 | 2,271,565 |
| Total Liabilities, Convertible Preferred Stock and Shareholders' Equity | $21,360,072 | $21,145,147 | $20,842,331 | $16,676,904 | $15,944,955 |
| Common shares outstanding | 96,823 | 97,665 | 97,928 | 87,856 | 85,948 |
| Additional common shares treating all convertible preferred shares as common¹ | 11,250 | 11,250 | 11,250 | — | — |
| Total common shares outstanding, treating all convertible preferred shares as common | 108,073 | 108,915 | 109,178 | 87,856 | 85,948 |
| ¹ Each 1/1000th preferred share is convertible to one common share on the date a holder of preferred stock transfers such share of preferred stock to a non-affiliate of the holder. |  |  |  |  |  |

| CONSOLIDATED QUARTERLY FINANCIAL DATA / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES | CONSOLIDATED QUARTERLY FINANCIAL DATA / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Quarterly Trends | CONSOLIDATED QUARTERLY FINANCIAL DATA / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Quarterly Trends | CONSOLIDATED QUARTERLY FINANCIAL DATA / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Quarterly Trends | CONSOLIDATED QUARTERLY FINANCIAL DATA / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Quarterly Trends | (Unaudited) / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Quarterly Trends | (Unaudited) / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Quarterly Trends | SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Quarterly Trends | SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Quarterly Trends | SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Quarterly Trends | SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Quarterly Trends |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| (Amounts in thousands) | 2Q'26 |  | 1Q'26 |  | 4Q'25 |  | 3Q'25 |  | 2Q'25 |  |
| Credit Analysis |  |  |  |  |  |  |  |  |  |  |
| Net charge-offs | $ | $3,199 | $ | $3,312 | $ | $936 | $ | $3,208 | $ | $2,462 |
| Net charge-offs to average loans | 0.10 |  | 0.11 |  | 0.03 |  | 0.12 |  | 0.09 |  |
| Allowance for credit losses | $ | $182,050 | $ | $176,252 | $ | $178,803 | $ | $147,453 | $ | $142,184 |
| Non-acquired loans at end of period | 10,029,038 |  | 9,315,395 |  | 9,067,802 |  | 8,415,612 |  | 8,071,619 |  |
| Acquired loans at end of period | 3,116,401 |  | 3,326,037 |  | 3,560,182 |  | 2,548,561 |  | 2,537,205 |  |
| Total Loans | $ | $13,145,439 | $ | $12,641,432 | $ | $12,627,984 | $ | $10,964,173 | $ | $10,608,824 |
| Total allowance for credit losses to total loans at end of period | 1.38 |  | 1.39 |  | 1.42 |  | 1.34 |  | 1.34 |  |
| Purchase discount on acquired loans at end of period | 3.98 |  | 3.99 |  | 4.04 |  | 3.86 |  | 4.10 |  |
| End of Period |  |  |  |  |  |  |  |  |  |  |
| Nonperforming loans | $ | $86,540 | $ | $95,032 | $ | $72,001 | $ | $60,562 | $ | $64,198 |
| Other real estate owned | 3,473 |  | 4,250 |  | 4,250 |  | 5,085 |  | 5,335 |  |
| Total Nonperforming Assets | $ | $90,013 | $ | $99,282 | $ | $76,251 | $ | $65,647 | $ | $69,533 |
| Nonperforming Loans to Loans at End of Period | 0.66 |  | 0.75 |  | 0.57 |  | 0.55 |  | 0.61 |  |
| Nonperforming Assets to Total Assets at End of Period | 0.42 |  | 0.47 |  | 0.37 |  | 0.39 |  | 0.44 |  |
| Loans | June 30, 2026 |  | March 31, 2026 |  | December 31, 2025 |  | September 30, 2025 |  | June 30, 2025 |  |
| Construction and land development | $ | $856,716 | $ | $745,362 | $ | $723,930 | $ | $616,475 | $ | $603,079 |
| Commercial real estate - owner occupied | 2,121,853 |  | 2,021,885 |  | 2,043,625 |  | 1,898,704 |  | 1,778,930 |  |
| Commercial real estate - non-owner occupied | 4,237,563 |  | 4,178,003 |  | 4,254,992 |  | 3,766,541 |  | 3,624,528 |  |
| Residential real estate | 3,258,274 |  | 3,162,509 |  | 3,098,859 |  | 2,694,794 |  | 2,678,042 |  |
| Commercial and financial | 2,477,326 |  | 2,353,118 |  | 2,320,989 |  | 1,807,932 |  | 1,741,158 |  |
| Consumer | 193,707 |  | 180,555 |  | 185,589 |  | 179,727 |  | 183,087 |  |
| Total Loans | $ | $13,145,439 | $ | $12,641,432 | $ | $12,627,984 | $ | $10,964,173 | $ | $10,608,824 |

| AVERAGE BALANCES, INTEREST INCOME AND EXPENSES, YIELDS AND RATES¹ | AVERAGE BALANCES, INTEREST INCOME AND EXPENSES, YIELDS AND RATES¹ | AVERAGE BALANCES, INTEREST INCOME AND EXPENSES, YIELDS AND RATES¹ | AVERAGE BALANCES, INTEREST INCOME AND EXPENSES, YIELDS AND RATES¹ | AVERAGE BALANCES, INTEREST INCOME AND EXPENSES, YIELDS AND RATES¹ | AVERAGE BALANCES, INTEREST INCOME AND EXPENSES, YIELDS AND RATES¹ | AVERAGE BALANCES, INTEREST INCOME AND EXPENSES, YIELDS AND RATES¹ | AVERAGE BALANCES, INTEREST INCOME AND EXPENSES, YIELDS AND RATES¹ |  |  | (Unaudited) | (Unaudited) | (Unaudited) | (Unaudited) | (Unaudited) | (Unaudited) |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
|  | 2Q'26 |  |  |  |  | 1Q'26 |  |  |  |  | 2Q'25 |  |  |  |  |
|  | Average |  |  |  | Yield/ | Average |  |  |  | Yield/ | Average |  |  |  | Yield/ |
| (Amounts in thousands) | Balance |  | Interest |  | Rate | Balance |  | Interest |  | Rate | Balance |  | Interest |  | Rate |
| Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| Earning assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| Securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| Taxable | $ | $5,392,894 | $ | $59,051 | 4.39% | $ | $5,358,307 | $ | $56,579 | 4.28% | $ | $3,364,825 | $ | $32,479 | 3.87% |
| Nontaxable | 330,322 |  | 4,727 |  | 5.74 | 333,382 |  | 4,700 |  | 5.72 | 5,321 |  | 40 |  | 3.02 |
| Total Securities | 5,723,216 |  | 63,778 |  | 4.47 | 5,691,689 |  | 61,279 |  | 4.37 | 3,370,146 |  | 32,519 |  | 3.87 |
| Federal funds sold | 292,952 |  | 2,622 |  | 3.59 | 311,936 |  | 2,740 |  | 3.56 | 183,268 |  | 2,041 |  | 4.47 |
| Interest-bearing deposits with other banks and other investments | 178,126 |  | 2,194 |  | 4.94 | 188,891 |  | 2,144 |  | 4.60 | 137,726 |  | 1,720 |  | 5.01 |
| Total Loans, net² | 12,862,053 |  | 188,712 |  | 5.88 | 12,671,180 |  | 186,227 |  | 5.96 | 10,558,997 |  | 157,499 |  | 5.98 |
| Total Earning Assets | 19,056,347 |  | 257,306 |  | 5.42% | 18,863,696 |  | 252,390 |  | 5.43% | 14,250,137 |  | 193,779 |  | 5.45% |
| Allowance for credit losses | (177,763) |  |  |  |  | (179,455) |  |  |  |  | (141,442) |  |  |  |  |
| Cash and due from banks | 187,161 |  |  |  |  | 180,639 |  |  |  |  | 152,562 |  |  |  |  |
| Bank premises and equipment, net | 160,756 |  |  |  |  | 163,528 |  |  |  |  | 108,206 |  |  |  |  |
| Intangible assets | 1,214,829 |  |  |  |  | 1,225,602 |  |  |  |  | 796,431 |  |  |  |  |
| Bank owned life insurance | 334,159 |  |  |  |  | 331,529 |  |  |  |  | 312,384 |  |  |  |  |
| Other assets including deferred tax assets | 350,290 |  |  |  |  | 339,388 |  |  |  |  | 322,916 |  |  |  |  |
| Total Assets | $ | $21,125,779 |  |  |  | $ | $20,924,927 |  |  |  | $ | $15,801,194 |  |  |  |
| Liabilities, Convertible Preferred Stock & Shareholders' Equity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| Interest-bearing liabilities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| Interest-bearing demand | $ | $3,976,446 | $ | $11,108 | 1.12% | $ | $3,986,616 | $ | $11,529 | 1.17% | $ | $2,622,944 | $ | $10,249 | 1.57% |
| Savings | 976,058 |  | 1,300 |  | 0.53 | 972,525 |  | 1,260 |  | 0.53 | 545,718 |  | 881 |  | 0.65 |
| Money market | 5,124,668 |  | 31,793 |  | 2.49 | 5,176,998 |  | 31,797 |  | 2.49 | 4,122,147 |  | 29,505 |  | 2.87 |
| Time deposits | 2,324,117 |  | 18,663 |  | 3.22 | 2,181,476 |  | 17,583 |  | 3.27 | 1,700,128 |  | 15,120 |  | 3.57 |
| Securities sold under agreements to repurchase | 344,612 |  | 1,889 |  | 2.20 | 348,582 |  | 1,853 |  | 2.16 | 185,977 |  | 1,214 |  | 2.62 |
| Federal Home Loan Bank borrowings | 915,000 |  | 8,608 |  | 3.77 | 847,225 |  | 8,429 |  | 4.03 | 724,231 |  | 7,803 |  | 4.32 |
| Long-term debt, net and other | 112,867 |  | 1,795 |  | 6.38 | 112,818 |  | 1,785 |  | 6.42 | 107,208 |  | 1,712 |  | 6.41 |
| Total Interest-Bearing Liabilities | 13,773,768 |  | 75,156 |  | 2.19% | 13,626,240 |  | 74,236 |  | 2.21% | 10,008,353 |  | 66,484 |  | 2.66% |
| Noninterest demand | 4,112,281 |  |  |  |  | 4,015,315 |  |  |  |  | 3,401,138 |  |  |  |  |
| Other liabilities | 164,252 |  |  |  |  | 179,591 |  |  |  |  | 139,495 |  |  |  |  |
| Total Liabilities | 18,050,301 |  |  |  |  | 17,821,146 |  |  |  |  | 13,548,986 |  |  |  |  |
| Convertible preferred stock | 343,125 |  |  |  |  | 343,125 |  |  |  |  | — |  |  |  |  |
| Shareholders' equity | 2,732,353 |  |  |  |  | 2,760,656 |  |  |  |  | 2,252,208 |  |  |  |  |
| Total Liabilities, Convertible Preferred Stock & Equity | $ | $21,125,779 |  |  |  | $ | $20,924,927 |  |  |  | $ | $15,801,194 |  |  |  |
| Cost of deposits |  |  |  |  | 1.53% |  |  |  |  | 1.54% |  |  |  |  | 1.80% |
| Cost of funds³ |  |  |  |  | 1.69 |  |  |  |  | 1.71 |  |  |  |  | 1.99 |
| Interest expense as a % of earning assets |  |  |  |  | 1.58 |  |  |  |  | 1.60 |  |  |  |  | 1.87 |
| Net interest income as a % of earning assets |  |  | $ | $182,150 | 3.83% |  |  | $ | $178,154 | 3.83% |  |  | $ | $127,295 | 3.58% |
| ¹ On a fully taxable equivalent basis. All yields and rates have been computed using amortized cost. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| ² Fees on loans have been included in interest on loans. Nonaccrual loans are included in loan balances. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| ³ Total interest expense as a percentage of total interest-bearing liabilities and noninterest demand deposits. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

| AVERAGE BALANCES, INTEREST INCOME AND EXPENSES, YIELDS AND RATES¹ / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / (Amounts in thousands, except ratios) | AVERAGE BALANCES, INTEREST INCOME AND EXPENSES, YIELDS AND RATES¹ / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Six Months Ended June 30, 2026 / Average / Balance | AVERAGE BALANCES, INTEREST INCOME AND EXPENSES, YIELDS AND RATES¹ / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Six Months Ended June 30, 2026 / Interest | Six Months Ended June 30, 2026 / Yield/ / Rate | (Unaudited) / Six Months Ended June 30, 2025 / Average / Balance | Six Months Ended June 30, 2025 / Interest | Six Months Ended June 30, 2025 / Yield/ / Rate |
| --- | --- | --- | --- | --- | --- | --- |
| Assets |  |  |  |  |  |  |
| Earning assets: |  |  |  |  |  |  |
| Securities: |  |  |  |  |  |  |
| Taxable | $5,375,696 | $115,630 | 4.34% | $3,219,772 | $61,860 | 3.87% |
| Nontaxable | 331,844 | 9,427 | 5.73 | 5,378 | 82 | 3.07 |
| Total Securities | 5,707,540 | 125,057 | 4.42 | 3,225,150 | 61,942 | 3.87 |
| Federal funds sold | 302,391 | 5,362 | 3.58 | 224,159 | 4,986 | 4.49 |
| Interest-bearing deposits with other banks and other investments | 183,479 | 4,338 | 4.77 | 121,550 | 2,974 | 4.93 |
| Total Loans, net² | 12,767,144 | 374,939 | 5.92 | 10,471,732 | 308,472 | 5.94 |
| Total Earning Assets | 18,960,554 | 509,696 | 5.42% | 14,042,591 | 378,374 | 5.43% |
| Allowance for credit losses | (178,604) |  |  | (139,879) |  |  |
| Cash and due from banks | 183,918 |  |  | 155,639 |  |  |
| Bank premises and equipment, net | 162,134 |  |  | 108,427 |  |  |
| Intangible assets | 1,220,186 |  |  | 799,045 |  |  |
| Bank owned life insurance | 332,851 |  |  | 311,114 |  |  |
| Other assets including deferred tax assets | 344,869 |  |  | 322,603 |  |  |
| Total Assets | $21,025,908 |  |  | $15,599,540 |  |  |
| Liabilities, Convertible Preferred Stock & Shareholders' Equity |  |  |  |  |  |  |
| Interest-bearing liabilities: |  |  |  |  |  |  |
| Interest-bearing demand | $3,981,503 | $22,637 | 1.15% | $2,664,275 | $21,318 | 1.61% |
| Savings | 974,301 | 2,560 | 0.53 | 537,759 | 1,579 | 0.59 |
| Money market | 5,150,688 | 63,590 | 2.49 | 4,135,730 | 61,362 | 2.99 |
| Time deposits | 2,253,190 | 36,246 | 3.24 | 1,674,177 | 30,093 | 3.62 |
| Securities sold under agreements to repurchase | 346,586 | 3,742 | 2.18 | 193,581 | 2,571 | 2.68 |
| Federal Home Loan Bank borrowings | 881,300 | 17,037 | 3.90 | 554,477 | 11,886 | 4.32 |
| Long-term debt, net and other | 112,843 | 3,580 | 6.40 | 107,123 | 3,412 | 6.42 |
| Total Interest-Bearing Liabilities | 13,700,411 | 149,392 | 2.20% | 9,867,122 | 132,221 | 2.70% |
| Noninterest demand | 4,064,066 |  |  | 3,347,939 |  |  |
| Other liabilities | 171,879 |  |  | 150,775 |  |  |
| Total Liabilities | 17,936,356 |  |  | 13,365,836 |  |  |
| Convertible preferred stock | 343,125 |  |  | — |  |  |
| Shareholders' equity | 2,746,427 |  |  | 2,233,704 |  |  |
| Total Liabilities, Convertible Preferred Stock & Equity | $21,025,908 |  |  | $15,599,540 |  |  |
| Cost of deposits |  |  | 1.54% |  |  | 1.87% |
| Cost of funds³ |  |  | 1.70 |  |  | 2.02 |
| Interest expense as a % of earning assets |  |  | 1.59 |  |  | 1.90 |
| Net interest income as a % of earning assets |  | $360,304 | 3.83% |  | $246,153 | 3.53% |
| ¹ On a fully taxable equivalent basis. All yields and rates have been computed using amortized cost. |  |  |  |  |  |  |
| ² Fees on loans have been included in interest on loans. Nonaccrual loans are included in loan balances. |  |  |  |  |  |  |
| ³ Total interest expense as a percentage of total interest-bearing liabilities and noninterest demand deposits. |  |  |  |  |  |  |

| CONSOLIDATED QUARTERLY FINANCIAL DATA / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / (Amounts in thousands) | CONSOLIDATED QUARTERLY FINANCIAL DATA / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / June 30, 2026 | (Unaudited) / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / March 31, 2026 | (Unaudited) / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / December 31, 2025 | SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / September 30, 2025 | June 30, 2025 |
| --- | --- | --- | --- | --- | --- |
| Customer Relationship Funding |  |  |  |  |  |
| Noninterest demand |  |  |  |  |  |
| Commercial | $3,369,981 | $3,328,553 | $3,053,115 | $2,933,228 | $2,717,688 |
| Retail | 665,430 | 676,152 | 672,779 | 508,204 | 509,539 |
| Public funds | 95,381 | 95,841 | 112,548 | 96,396 | 81,448 |
| Other | 85,707 | 76,308 | 59,543 | 74,092 | 68,266 |
| Total Noninterest Demand | 4,216,499 | 4,176,854 | 3,897,985 | 3,611,920 | 3,376,941 |
| Interest-bearing demand |  |  |  |  |  |
| Commercial | 1,573,655 | 1,627,444 | 1,534,289 | 1,586,997 | 1,466,184 |
| Retail | 2,019,505 | 2,126,907 | 2,047,462 | 976,318 | 838,340 |
| Public funds | 277,410 | 303,142 | 411,474 | 190,148 | 214,333 |
| Total Interest-Bearing Demand | 3,870,570 | 4,057,493 | 3,993,225 | 2,753,463 | 2,518,857 |
| Total transaction accounts |  |  |  |  |  |
| Commercial | 4,943,636 | 4,955,997 | 4,587,404 | 4,520,225 | 4,183,872 |
| Retail | 2,684,935 | 2,803,059 | 2,720,241 | 1,484,522 | 1,347,879 |
| Public funds | 372,791 | 398,983 | 524,022 | 286,544 | 295,781 |
| Other | 85,707 | 76,308 | 59,543 | 74,092 | 68,266 |
| Total Transaction Accounts | 8,087,069 | 8,234,347 | 7,891,210 | 6,365,383 | 5,895,798 |
| Savings |  |  |  |  |  |
| Commercial | 40,787 | 40,481 | 43,189 | 43,102 | 45,531 |
| Retail | 931,943 | 939,152 | 931,505 | 572,464 | 511,941 |
| Total Savings | 972,730 | 979,633 | 974,694 | 615,566 | 557,472 |
| Money market |  |  |  |  |  |
| Commercial | 2,444,562 | 2,396,144 | 2,334,255 | 2,303,584 | 2,073,098 |
| Retail | 2,493,658 | 2,609,435 | 2,584,398 | 1,898,375 | 1,853,398 |
| Public funds | 189,152 | 200,183 | 222,866 | 194,499 | 185,293 |
| Total Money Market | 5,127,372 | 5,205,762 | 5,141,519 | 4,396,458 | 4,111,789 |
| Brokered time certificates | 611,578 | 209,281 | 120,865 | 189,561 | 515,303 |
| Time deposits | 1,993,546 | 2,008,926 | 2,128,055 | 1,523,351 | 1,417,236 |
| Total Time Deposits | 2,605,124 | 2,218,207 | 2,248,920 | 1,712,912 | 1,932,539 |
| Total Deposits | 16,792,295 | 16,637,949 | 16,256,343 | 13,090,319 | 12,497,598 |
| Securities sold under agreements to repurchase | 373,095 | 377,460 | 389,003 | 236,247 | 186,090 |
| Total customer funding¹ | $16,553,812 | $16,806,128 | $16,524,481 | $13,137,005 | $12,168,385 |
| ¹ Total deposits and securities sold under agreements to repurchase, excluding brokered deposits. Securities sold under agreements to repurchase consists of customer sweep accounts. |  |  |  |  |  |

### Explanation of Certain Unaudited Non-GAAP Financial Measures

This presentation contains financial information determined by methods other than Generally Accepted Accounting Principles (“GAAP”). Management uses these non-GAAP financial measures in its analysis of the Company’s performance and believes these presentations provide useful supplemental information, and a clearer understanding of the Company’s performance. The Company believes the non-GAAP measures enhance investors’ understanding of the Company’s business and performance and if not provided would be requested by the investor community. These measures are also useful in understanding performance trends and facilitate comparisons with the performance of other financial institutions. The limitations associated with operating measures are the risk that persons might disagree as to the appropriateness of items comprising these measures and that different companies might define or calculate these measures differently. The Company provides reconciliations between GAAP and these non-GAAP measures. These disclosures should not be considered an alternative to GAAP.

| GAAP TO NON-GAAP RECONCILIATION / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES | SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Quarterly Trends | SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Six Months Ended |
| --- | --- | --- |
| (Amounts in thousands, except per share data) | 2Q'25 | 2Q'25 |
| Net income | $$$$$42,687 | $$74,151 |
| Total noninterest income (loss) | 24,521 | 46,701 |
| Securities losses (gains), net | (39) | (235) |
| Total adjusted noninterest income | 24,482 | 46,466 |
| Total noninterest expense | 91,730 | 182,327 |
| Merger and integration costs | (2,422) | (3,473) |
| Adjusted noninterest expense | 89,308 | 178,854 |
| Income taxes | 12,589 | 21,975 |
| Tax effect of adjustments | 604 | 821 |
| Adjusted income taxes | 13,193 | 22,796 |
| Adjusted net income | 44,466 | 76,568 |
| Earnings per common share-diluted, as reported | 0.50 | 0.87 |
| Adjusted earnings per common share-diluted | $$$$$0.52 | $$0.90 |
| Average common shares-diluted | 85,479 | 85,454 |
| Average preferred shares, treating all convertible preferred shares as common | — | — |
| Average common shares-diluted, treating all convertible preferred shares as common | 85,479 | 85,454 |
| Adjusted noninterest expense | $$$$$89,308 | $$178,854 |
| Provision for credit losses on unfunded commitments | (150) | (300) |
| Other real estate owned expense and net (loss) gain on sale | (8) | (249) |
| Amortization of intangibles | (5,131) | (10,440) |
| Net adjusted noninterest expense | 84,019 | 167,865 |
| Average tangible assets | $$$$$15,004,763 | $$14,800,495 |
| Net adjusted noninterest expense to average tangible assets | 2.25%%%%% | 2.29%% |
| Net revenue | $$$$$151,385 | $$292,082 |
| Total adjustments to net revenue | (39) | (235) |
| Impact of FTE adjustment | 431 | 772 |
| Adjusted net revenue on a FTE basis | $$$$$151,777 | $$292,619 |
| Adjusted efficiency ratio | 58.74%%%%% | 60.93%% |
| Net interest income | $$$$$126,864 | $$245,381 |
| Impact of FTE adjustment | 431 | 772 |
| Net interest income including FTE adjustment | 127,295 | 246,153 |
| Total noninterest income (loss) | 24,521 | 46,701 |
| Total noninterest expense less provision for credit losses on unfunded commitments | 91,580 | 182,027 |
| Pre-tax pre-provision earnings | 60,236 | 110,827 |
| Total adjustments to noninterest income (loss) | (39) | (235) |
| Total adjustments to noninterest expense including other real estate owned expense and net (loss) gain on sale | 2,430 | 3,722 |
| Adjusted pre-tax pre-provision earnings | $$$$$62,627 | $$114,314 |

| GAAP TO NON-GAAP RECONCILIATION / SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES | SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Quarterly Trends | SEACOAST BANKING CORPORATION OF FLORIDA AND SUBSIDIARIES / Six Months Ended |
| --- | --- | --- |
| (Amounts in thousands, except per share data) | 2Q'25 | 2Q'25 |
| Average assets | $$$$$15,801,194 | $$15,599,540 |
| Less average goodwill and intangible assets | (796,431) | (799,045) |
| Average tangible assets | $$$$$15,004,763 | $$14,800,495 |
| Return on average assets (ROA) | 1.08%%%%% | 0.96%% |
| Impact of other adjustments for adjusted net income | 0.05 | 0.03 |
| Adjusted ROA | 1.13 | 0.99 |
| ROA | 1.08 | 0.96 |
| Impact of removing average intangible assets and related amortization | 0.16 | 0.16 |
| Return on average tangible assets (ROTA) | 1.24 | 1.12 |
| Impact of other adjustments for adjusted net income | 0.05 | 0.03 |
| Adjusted ROTA | 1.29 | 1.15 |
| Return on average equity (ROE) | 7.60 | 6.69 |
| Impact of other adjustments for adjusted net income | 0.32 | 0.22 |
| Adjusted ROE | 7.92%%%%% | 6.91%% |
| Average shareholders' equity | $$$$$2,252,208 | $$2,233,704 |
| Average convertible preferred stock | — | — |
| Less average goodwill and intangible assets | (796,431) | (799,045) |
| Average tangible equity | $$$$$1,455,777 | $$1,434,659 |
| Return on average shareholders' equity | 7.60%%%%% | 6.69%% |
| Impact of adding convertible preferred stock and removing average intangible assets and related amortization | 5.22 | 4.83 |
| Return on average tangible equity (ROTE) | 12.82 | 11.52 |
| Impact of other adjustments for adjusted net income | 0.49 | 0.34 |
| Adjusted ROTE | 13.31%%%%% | 11.86%% |
| Loan interest income¹ | $$$$$157,499 | $$308,472 |
| Accretion on acquired loans | (10,583) | (18,804) |
| Loan interest income excluding accretion on acquired loans¹ | $$$$$146,916 | $$289,668 |
| Yield on loans¹ | 5.98%%%%% | 5.94%% |
| Impact of accretion on acquired loans | (0.40) | (0.36) |
| Yield on loans excluding accretion on acquired loans¹ | 5.58%%%%% | 5.58%% |
| Net interest income¹ | $$$$$127,295 | $$246,153 |
| Accretion on acquired loans | (10,583) | (18,804) |
| Net interest income excluding accretion on acquired loans¹ | $$$$$116,712 | $$227,349 |
| Net interest margin¹ | 3.58%%%%% | 3.53%% |
| Impact of accretion on acquired loans | (0.29) | (0.27) |
| Net interest margin excluding accretion on acquired loans¹ | 3.29%%%%% | 3.26%% |
| Securities interest income¹ | $$$$$32,519 | $$61,942 |
| Tax equivalent adjustment on securities | (7) | (15) |
| Securities interest income excluding tax equivalent adjustment¹ | 32,512 | 61,927 |
| Loan interest income¹ | 157,499 | 308,472 |
| Tax equivalent adjustment on loans | (424) | (757) |
| Loan interest income excluding tax equivalent adjustment | 157,075 | 307,715 |
| Net interest income¹ | 127,295 | 246,153 |
| Tax equivalent adjustment on securities | (7) | (15) |
| Tax equivalent adjustment on loans | (424) | (757) |
| Net interest income excluding tax equivalent adjustments | $$$$$126,864 | $$245,381 |
| ¹ On a fully taxable equivalent basis. All yields and rates have been computed using amortized cost. |  |  |

---

## EX-99.2

SEC source: [sbcf2q2026earningspresen.htm](https://www.sec.gov/Archives/edgar/data/730708/000162828026050147/sbcf2q2026earningspresen.htm)

EARNINGS PRESENTATION SECOND QUARTER 2026 2026

2SECOND QUARTER 2026 EARNINGS PRESENTATION Cautionary Notice Regarding Forward-Looking Statements This presentation contains “forward-looking statements” within the meaning, and protections, of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, including, without limitation, statements about future financial and operating results, cost savings, enhanced revenues, economic and seasonal conditions in the Company’s markets, and improvements or impacts to reported earnings that may be realized from cost controls, tax law changes, conversion of preferred shares into common shares, new initiatives and for integration of banks (including Villages Bancorporation, Inc. (“VBI”)) that the Company has acquired, or expects to acquire, as well as statements with respect to Seacoast's objectives, strategic plans, expectations and intentions and other statements that are not historical facts. Actual results may differ from those set forth in the forward-looking statements. Forward-looking statements include statements with respect to the Company’s beliefs, plans, objectives, goals, expectations, anticipations, assumptions, estimates and intentions about future performance and involve known and unknown risks, uncertainties and other factors, which may be beyond the Company’s control, and which may cause the actual results, performance or achievements of Seacoast Banking Corporation of Florida (“Seacoast” or the “Company”) or its wholly-owned banking subsidiary, Seacoast National Bank (“Seacoast Bank”), to be materially different from results, performance or achievements expressed or implied by such forward-looking statements.

The Company undertakes no obligation to update any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law. All statements other than statements of historical fact could be forward-looking statements. You can identify these forward- looking statements through the use of words such as "may", "will", "anticipate", "assume", "should", "support", "indicate", "would", "believe", "contemplate", "expect", "estimate", "continue", "further", "plan", "point to", "project", "could", "intend", "target" or other similar words and expressions of the future. Forward-looking statements also include statements relating to expectations regarding net interest income, net interest margin, loan growth, deposit growth and mix, credit quality, noninterest income and expense, capital levels and liquidity. These forward-looking statements may not be realized due to a variety of factors, including, without limitation: the impact of current and future economic and market conditions generally (including seasonality) and in the financial services industry, nationally and within Seacoast’s primary market areas, including the effects of continued inflationary pressures, changes in interest rates, tariffs or trade wars (including reduced consumer spending), slowdowns in economic growth, and the potential for high unemployment rates, as well as the financial stress on borrowers and changes to customer and client behavior and credit risk as a result of the foregoing; potential impacts of adverse developments in the banking industry, or as encountered by other financial institutions that adversely affect Seacoast, and including impacts on customer confidence, deposit outflows, liquidity and the regulatory response thereto (including increases in the cost of our deposit insurance assessments), the Company's ability to effectively manage its liquidity risk and any growth plans, and the availability of capital and funding;

governmental monetary and fiscal policies, including interest rate policies of the Board of Governors of the Federal Reserve, as well as risks related to legislative, tax and regulatory changes, including those that impact the money supply and inflation; the risks of continued changes in interest rates on the level and composition of deposits (as well as the cost of, and competition for, deposits), loan demand, liquidity and the values of loan collateral, securities, and interest rate sensitive assets and liabilities; interest rate risks (including the impacts of interest rates on macroeconomic conditions, and on our net interest income), sensitivities and the shape of the yield curve; changes in accounting policies, rules and practices; changes in retail distribution strategies, customer preferences and behavior generally and as a result of economic factors, including heightened or persistent inflation; changes in borrower credit risks and payment behaviors, and changes in the availability and cost of credit and capital in the financial markets; changes in the prices, values and sales volumes of residential and commercial real estate, especially as they relate to the value of collateral supporting the Company’s loans; the Company’s concentration in commercial real estate loans and in real estate collateral in Florida; Seacoast’s ability to comply with any regulatory requirements and the risk that the regulatory environment may not be conducive to or may prohibit or delay the consummation of future mergers and/or business combinations, may increase the length of time and amount of resources required to consummate such transactions, and may reduce the anticipated benefit;

inaccuracies or other failures from the use of models, including the failure of assumptions and estimates (including with respect to our financial statements), as well as differences in, and changes to, economic, market and credit conditions; the impact on the valuation of Seacoast’s investments due to market volatility or counterparty payment risk, as well as the effect of a decline in stock market prices on our fee income from our wealth management business; statutory and regulatory dividend restrictions; increases in regulatory capital requirements for banking organizations generally; the risks of mergers, acquisitions and divestitures, including Seacoast’s ability to continue to identify acquisition targets, successfully acquire and integrate desirable financial institutions and realize expected revenues and revenue synergies, and limit deposit, customer and employee attrition; changes in technology or products that may be more difficult, costly, or less effective than anticipated; the timely development and acceptance of new products and services as well as risks (including reputational and litigation) attendant thereto, and perceived overall value of these products and services by users; risks associated with the development and use of artificial intelligence; the Company’s ability to identify and address increased cybersecurity risks, including those impacting vendors and other third parties which may be exacerbated by developments in generative artificial intelligence; fraud or misconduct by internal or external parties, which Seacoast may not be able to prevent, detect or mitigate;

inability of Seacoast’s risk management framework to manage risks associated with the Company’s business; dependence on key suppliers or vendors to obtain equipment or services for the business on acceptable terms; reduction in or the termination of Seacoast’s ability to use the online- or mobile-based platform that is critical to the Company’s business growth strategy; the effects of war or other conflicts, regime change, civil unrest, acts of terrorism, natural disasters, including hurricanes in the Company’s footprint, health emergencies, epidemics or pandemics, or other catastrophic events that may affect general economic conditions and/or increase costs, including, but not limited to, property and casualty and other insurance costs; Seacoast’s ability to maintain adequate internal controls over financial reporting; potential or actual claims, damages, penalties, fines, costs, unexpected outcomes and reputational damage resulting from new, existing, pending or future litigation, regulatory proceedings and enforcement actions; the risks that deferred tax assets could be reduced if estimates of future taxable income from the Company’s operations and tax planning strategies are less than currently estimated, the results of tax audit findings, challenges to our tax positions, or adverse changes or interpretations of tax laws; the effects of competition (including the inability to grow, or attrition of deposits, customers, and employees) from other commercial banks, thrifts, mortgage banking firms, consumer finance companies, credit unions, non-bank financial technology providers, securities brokerage firms, insurance companies, private credit funds, money market and other mutual funds and other financial institutions;

the failure of assumptions underlying the establishment of reserves for expected credit losses; impairment of our goodwill or other intangible assets, risks related to, and the costs associated with, environmental, social and governance matters (“ESG”) and anti-ESG matters, including the scope and pace of related rulemaking activity and disclosure requirements and potential litigation and enforcement; legislative, regulatory or supervisory actions related to so-called “de-banking,” including any new prohibitions, requirements or enforcement priorities that could affect customer relationships, compliance obligations, or operational practices; government actions or inactions, including a deterioration of the credit rating for U.S. long-term sovereign debt, actions that the U.S. government may take to avoid exceeding the debt ceiling, and uncertainties surrounding the federal budget and economic policy, including the impact of tariffs and trade policies; the risk that balance sheet, revenue growth, and loan growth expectations may differ from actual results; and other factors and risks described herein and under “Risk Factors” in any of the Company's subsequent reports filed with the SEC and available on its website at www.sec.gov. All written or oral forward-looking statements attributable to us are expressly qualified in their entirety by this cautionary notice, including, without limitation, those risks and uncertainties described in the Company’s annual report on Form 10-K for the year ended December 31, 2025 and in other periodic reports that the Company files with the SEC.

Such reports are available upon request from the Company, or from the Securities and Exchange Commission, including through the SEC's Internet website at www.sec.gov.

3SECOND QUARTER 2026 EARNINGS PRESENTATION

- Sustained, strong presence in Florida’s most attractive markets and recent expansion into the greater Atlanta market
- #15 Florida market share
- #1 Florida-based bank in Orlando MSA
- #1 Florida-based bank in 12 counties in Florida
- #1 overall market share in Port St. Lucie and Wildwood-The Villages MSA
- Exceptionally strong balance sheet, with industry leading capital and liquidity position
- 14.3%1 Tier 1 capital ratio
- 78% loan-to-deposit ratio Valuable Footprint with Strong Capital and Liquidity 1Estimated

4SECOND QUARTER 2026 EARNINGS PRESENTATION

- Net income of $59.5 million, or $0.55 per diluted share, increased 87% from the prior quarter and 39% from the prior year quarter. Adjusted net income1 was $65.8 million, or $0.61 per diluted share.
- Adjusted pre-tax pre-provision earnings1 increased 4% from the prior quarter and 52% from the prior year quarter.
- 16% annualized organic loan growth.
- Total deposits increased 4% on an annualized basis, including a 4% annualized increase in noninterest- bearing deposits.
- Cost of deposits declined to 1.53%. Second Quarter 2026 Highlights
- Net interest income grew 2% from the prior quarter and 42% from the prior year quarter.
- Net interest margin was stable at 3.83%, and excluding accretion on acquired loans, expanded eight basis points to 3.65%.
- Strong capital position, with a Tier 1 capital ratio of 14.3%2 and a tangible equity to tangible assets ratio of 9.3%.
- Repurchased 751,680 shares of common stock during the quarter, and 1,072,443 shares of common stock year to date. 1Non-GAAP measure, see “Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and a reconciliation to GAAP. 3Estimated

5SECOND QUARTER 2026 EARNINGS PRESENTATION Net Interest Income and Net Interest Margin ($ in m ill io ns ) $127.3 $133.9 $176.2 $178.2 $182.2 3.58% 3.57% 3.66% 3.83% 3.83% 3.29% 3.32% 3.44% 3.57% 3.65% Net Interest Income Net Interest Margin NIM, excluding accretion on acquired loans 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 Net interest income1 totaled $182.2 million, an increase of $4.0 million, or 2%, from the prior quarter. Net interest margin was stable at 3.83%. Excluding the effect of accretion on acquired loans, the core net interest margin expanded eight basis points to 3.65%. Securities yields increased 10 basis points to 4.47%, benefiting from the full quarter impact of the securities repositioning executed in the first quarter of 2026. Loan yields decreased eight basis points from the prior quarter to 5.88%. Excluding the effect of accretion on acquired loans, yields increased four basis points to 5.61%. The cost of deposits declined one basis point to 1.53% and cost of funds decreased two basis points to 1.69%. 1 1Calculated on a fully taxable equivalent basis using amortized cost.

6SECOND QUARTER 2026 EARNINGS PRESENTATION $24.5 $23.8 $28.6 $(12.6) $27.8 $24.5 $24.7 $28.5 $26.9 $27.8 Noninterest income Adjusted noninterest income 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 Noninterest income increased to $27.8 million. Adjusted noninterest income increased $0.9 million, or 3%, from the prior quarter to $27.8 million. Changes included: Service charges on deposits totaled $7.0 million, an increase of $0.1 million, or 2%, from the prior quarter. Wealth management income totaled $6.0 million, an increase of $0.2 million, or 3%, from the prior quarter. The wealth management division has continued to deliver significant growth, driven by robust organic business development, strong client retention, and continued asset inflows from existing relationships, and has added $388 million in new organic assets under management in the first half or 2026. Assets under management have grown 45% year over year to $3.2 billion. Mortgage banking income totaled $2.7 million, an increase of $0.6 million, or 27%, from the prior quarter, with higher saleable production continuing to benefit from strong activity in The Villages® communities. Insurance agency income totaled $1.3 million, a decrease of $0.5 million, or 25%, from the prior quarter. The first quarter of 2026 included typical seasonal contingency payments, which are collected annually. Other income totaled $6.0 million, an increase of $0.5 million, or 8%, from the prior quarter. The second quarter of 2026 included higher fees on customer swap activity, partially offset by lower SBIC income. Noninterest Income ($ in millions) 1 1Calculated Non-GAAP measure, see “Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and a reconciliation to GAAP. Strategic repositioning of the securities portfolio in 1Q’26 resulted in a $39.5 million loss.

7SECOND QUARTER 2026 EARNINGS PRESENTATION $1,387 $1,711 $2,053 $2,808 2022 2023 2024 2025 2Q’26 Growth in Wealth Management Assets under management totaled $3.2 billion at June 30, 2026, increasing 45% year-over-year. $388 million in new organic assets under management year-to-date in 2026 driven by both new and expanding existing client relationships. Since 2022, assets under management have increased at a compound annual growth rate (“CAGR”) of 24%. 24% CAG R Assets Under Management End-of-Period ($ in millions) $3,216

8SECOND QUARTER 2026 EARNINGS PRESENTATION $89.3 $91.2 $112.4 $113.6 $114.8 58.7% 57.6% 54.5% 55.3% 54.5% Adjusted noninterest expense Adjusted Efficiency Ratio Total Assets 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 Noninterest Expense Results in the second quarter of 2026 are discussed below. Year-over-year increases reflect continued expansion of the footprint and growth in customers, including through bank acquisitions.

- Salaries and employee benefits totaled $63.1 million, an increase of $0.5 million, or 1%, from the prior quarter and an increase of $10.6 million, or 20%, from the prior year quarter.
- Outsourced data processing costs totaled $12.2 million, an increase of $0.2 million, or 2%, from the prior quarter and an increase of $3.7 million, or 44%, from the prior year quarter.
- Occupancy costs totaled $9.6 million, an increase of $0.4 million, or 4%, compared to the prior quarter and an increase of $2.1 million, or 28%, from the prior year quarter.
- Legal and professional fees totaled $2.5 million, a decrease of $0.7 million, or 22%, compared to the prior quarter and an increase of $0.4 million, or 20%, from the prior year quarter. The changes are largely associated with the timing of various projects.
- Amortization of intangibles totaled $10.0 million, a decrease of $0.1 million, or 1%, from the prior quarter and an increase of $4.8 million, or 94%, from the prior year quarter.
- Merger and integration costs totaled $8.4 million, compared to $8.5 million in the prior quarter and $2.4 million in the prior year quarter. 1Calculated Non-GAAP measure, see “Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and a reconciliation to GAAP. ($ in millions) $91.7 $102.0 $130.5 $122.2 $123.1 60.3% 64.4% 63.4% 59.5% 58.5% Noninterest expense Efficiency Ratio Total Assets 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 Noninterest Expense $15,945 $16,677 $20,842 $21,145 $21,360 Adjusted Noninterest Expense1 $15,945 $16,677 $20,842 $21,145 $21,360

9SECOND QUARTER 2026 EARNINGS PRESENTATION $10,609 $10,964 $12,628 $12,641 $13,145 5.98% 5.96% 6.02% 5.96% 5.88% 5.58% 5.61% 5.68% 5.57% 5.61% Yield Excluding Accretion on Acquired Loans Reported Yield Total Loans 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 $861.2 $1,134.1 $947.9 $1,045.0 $1,291.2 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 Commercial Loan Pipeline ($ in millions) Total Loans End-of-Period ($ in millions) Disciplined Loan Growth Supported by a Strong Pipeline Broad-based loan growth generated a net increase of $504.0 million in loans outstanding - a 16.0% annualized increase during the quarter. Seacoast continues to benefit from the investments made in recent years to attract talent from large regional and national banks across its markets. The commercial pipeline totaled $1.3 billion at June 30, 2026, increasing 24% from the prior quarter, and 50% from the prior year quarter.

10SECOND QUARTER 2026 EARNINGS PRESENTATION At June 30, 2026 CRE-Retail, 11% CRE-Office, 4% CRE-Multifamily 5+, 4% CRE-Hotel/Motel, 2% CRE-Industrial/Warehouse, 7% CRE-Other, 5% OOCRE, 16% Construction & Land Development, 6% Commercial & Financial, 19% Residential, 25% Consumer, 1% Loan Portfolio Mix Seacoast's lending strategy results in a diverse and granular loan portfolio. Seacoast’s average loan size is $459 thousand and the average commercial loan size is $1.0 million at June 30, 2026. Portfolio diversification in terms of asset mix, industry, and loan type has been a critical element of the Company’s lending strategy. Exposures across industries and collateral types are broadly distributed. Construction and land development and commercial real estate loans, as defined in regulatory guidance, represent 37% and 216%, respectively, of total consolidated risk-based capital1. 1Estimated

11SECOND QUARTER 2026 EARNINGS PRESENTATION Allowance for Credit Losses and Purchase Discount ($ in millions) Loans Outstanding Allowance for Credit Losses % of Loans Outstanding Purchase Discount % of Loans Outstanding Construction and Land Development $ 857 $ 9 1.05 % $ 1 0.12 % Owner Occupied Commercial Real Estate 2,122 23 1.08 13 0.61 Commercial Real Estate 4,238 56 1.32 55 1.30 Residential Real Estate 3,258 50 1.53 41 1.26 Commercial & Financial 2,477 37 1.49 18 0.73 Consumer 193 7 3.63 1 0.52 Total $ 13,145 $ 182 1.38 % $ 129 0.98 %

- The total allowance for credit losses was $182 million as of June 30, 2026, an increase of 3% compared to March 31, 2026.
- The $129 million remaining unrecognized discount on acquired loans represents 0.98% of total loans.
- The reserve for unfunded commitments was $7 million at June 30, 2026 and is reflected in Other liabilities.

12SECOND QUARTER 2026 EARNINGS PRESENTATION 0.09% 0.12% 0.03% 0.11% 0.10% NCO/Average Loans 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 1.34% 1.34% 1.42% 1.39% 1.38% ACL/Total Loans 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 Continued Strong Asset Quality Trends Nonperforming Loans 0.61% 0.55% 0.57% 0.75% 0.66% 0.13% 0.19% 0.26% 0.22% 0.15% NPL/Total Loans Accruing Past Due / Total Loans 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 2.39% 2.50% 2.82% 2.82% 2.88% Criticized and Classified Loans / Total Loans 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 Criticized and Classified LoansAllowance for Credit Losses Net Charge-Offs

13SECOND QUARTER 2026 EARNINGS PRESENTATION Well-Managed Deposit Costs Deposits increased $154.3 million, or 3.7% annualized, during the second quarter of 2026. Continued focus on organic growth and relationship-based funding. The addition of commercial talent onboarding new relationships, in combination with our innovative analytics platform, supports a well- diversified, low-cost deposit portfolio. Lower funding costs were supported by continued growth in noninterest- bearing deposits and disciplined deposit pricing. Growth in noninterest- bearing deposits was 4% annualized. $12,498 Deposits End-of-Period ($ in millions) $12,498 $13,090 $16,256 $16,638 $16,792 4.50% 4.25% 3.75% 3.75% 3.75% 1.80% 1.81% 1.67% 1.54% 1.53% Total Deposits Fed Funds Upper Limit Cost of Deposits 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26

14SECOND QUARTER 2026 EARNINGS PRESENTATION Deposits End-of-Period ($ in millions) $12,498 $13,090 $16,256 $16,638 $16,792 Transaction Accounts Savings Money Market Brokered Time Deposits 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 Granular, Diverse and Relationship-Focused Customer Funding Base The Company benefits from a granular deposit franchise, with the top ten depositors representing approximately 2% of total customer deposits. Customer transaction account balances represent 48% of total deposits. Consumer deposits represent 48% of total customer deposits, with an average balance per account of $24 thousand. Business deposits represent 52% of total customer deposits, with an average balance per account of $121 thousand. The average customer tenure is 11 years. Brokered deposits were utilized as a temporary funding source to offset typical seasonal lows in core deposit balances. 48%50%48% 48%47% 6%6%6% 5% 4% 33% 34% 32% 31% 30% 4% 1% 1% 1% 4% 11% 12% 13% 12% 12%

15SECOND QUARTER 2026 EARNINGS PRESENTATION Investment Securities Performance and Composition Net unrealized losses in the AFS portfolio increased during the second quarter of 2026 by $7.5 million, driven by an increase in interest rates during the period. Portfolio yields increased 10 basis points to 4.47% from 4.37% in the prior quarter, benefiting from the full quarter impact of the strategic securities repositioning executed in the first quarter of 2026. Net Unrealized Loss in Securities ($ in millions) 6/30/2026 3/31/2026 △ from 1Q'26 Total Available-for-Sale $ (111,730) $ (104,198) $ (7,532) Total Held-to-Maturity (98,349) (98,449) 100 Total Securities $ (210,079) $ (202,647) $ (7,432) ($ in m ill io ns ) $3,479 $3,811 $5,751 $5,645 $5,739 $613 $599 $586 $576 $564 $2,866 $3,212 $5,165 $5,069 $5,175 3.87% 3.92% 4.13% 4.37% 4.47% HTM Securities AFS Securities Yield 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26

16SECOND QUARTER 2026 EARNINGS PRESENTATION $17.19 $17.61 $15.14 $15.33 $15.71 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 16.1% 15.9% 15.9% 16.0% 15.7% 14.0% 13.9% 11.5% 11.7% 11.5% Total Risk Based Capital CET1 Ratio Adjusted CET1 Ratio 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 12.8% 10.7% 9.1% 8.5% 14.4% 13.3% 13.0% 12.0% 16.3% 15.8% GAAP - ROTE Adjusted - ROTE 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 1Calculated treating all convertible preferred shares as common. Each 1/1000th preferred share is convertible to one common share on the date a holder of preferred stock transfers such share of preferred stock to a non-affiliate of the holder. The Company defines tangible equity as total shareholders' equity plus convertible preferred stock less intangible assets. 2Non-GAAP measure, see “Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and a reconciliation to GAAP. 3FDICIA defines well capitalized as 10.0% for total risk-based capital and 6.5% for CET1 ratio at a total Bank level. 4Current quarter ratios are estimated. Tangible Book Value Per Share Tangible Equity / Tangible Assets Total Risk-Based and CET1 Capital4Return on Tangible Equity 2 10.0%3 6.5%3 Robust Capital Position Supporting a Fortress Balance Sheet $16.901 $17.251 16.721 9.8% 9.8% 7.6% 7.5% 7.5% Tangible Common Equity to Tangible Assets Tangible Equity to Tangible Assets 2Q'25 3Q'25 4Q'25 1Q'26 2Q'26 9.2% 9.3%9.3% 14.0% 14.1% 13.8% 1

17SECOND QUARTER 2026 EARNINGS PRESENTATION 2026 Outlook ($ in millions except per share data) 2025 Actual 2026 Outlook Adjusted Revenue (fully taxable equivalent basis) $ 656 28% - 31% Growth Adjusted Efficiency Ratio 58 % 53% - 55% Adjusted Earnings Per Share-Diluted $ 1.84 $2.48 - $2.52 Organic Loan Growth 9.4 % High Single Digit Growth Organic Deposit Growth 1.2 % Low to Mid Single Digit Growth 4Q’25 Actual 4Q’26 Outlook Adjusted ROA 0.89 % 1.30% Adjusted ROTE 12.0 % 16.0% Adjusted measures are non-GAAP measures, see “Explanation of Certain Unaudited Non-GAAP Financial Measures" for more information and a reconciliation to GAAP. Current Assumptions:

- No rate cuts in 2026 and the current forward curve
- Stable economic environment

18SECOND QUARTER 2026 EARNINGS PRESENTATION Appendix

19SECOND QUARTER 2026 EARNINGS PRESENTATION Selected Acquisition-Related Impacts to Earnings Quarterly Trend ($ in millions, except per share amounts) 2Q'26 1Q'26 4Q'25 3Q'25 2Q'25 Accretion on acquired loans $ 8.9 $ 12.1 $ 10.6 $ 9.5 $ 10.6 Amortization of intangibles 10.0 10.1 10.4 6.0 5.1 Accretion on acquired loans, net of amortization of intangibles (1.1) 2.0 0.2 3.5 5.5 Tax effect (0.3) 0.5 0.1 0.9 1.4 Accretion on acquired loans, net of amortization of intangibles, after taxes $ (0.8) $ 1.5 $ 0.1 $ 2.6 $ 4.1 Net per share impact $ (0.01) $ 0.01 $ — $ 0.03 $ 0.05

- The positive impact of acquisition-related fair value marks on loans is largely offset by expense associated with amortization of intangibles, resulting in a nominal net effect on earnings.
- Accretion on acquired loans of $8.9 million, net of amortization of intangibles of $10.0 million in Q2 2026 resulted in a $(0.01) impact to diluted earnings per share.

20SECOND QUARTER 2026 EARNINGS PRESENTATION Recognition 3rd consecutive year 4th consecutive year 2nd consecutive year 6th consecutive year 5th consecutive year 2nd consecutive year 1st time winner

21SECOND QUARTER 2026 EARNINGS PRESENTATION About Non-GAAP Financial Measures: This presentation contains financial information determined by methods other than Generally Accepted Accounting Principles (“GAAP”). The financial highlights provide reconciliations between GAAP and adjusted financial measures including net income, noninterest income, noninterest expense, tax adjustments and other financial ratios. Management uses these non-GAAP financial measures in its analysis of the Company’s performance and believes these presentations provide useful supplemental information, and a clearer understanding of the Company’s performance. The Company believes the non-GAAP measures enhance investors’ understanding of the Company’s business and performance and if not provided would be requested by the investor community. These measures are also useful in understanding performance trends and facilitate comparisons with the performance of other financial institutions. The limitations associated with operating measures are the risk that persons might disagree as to the appropriateness of items comprising these measures and that different companies might define or calculate these measures differently. The Company provides reconciliations between GAAP and these non-GAAP measures. These disclosures should not be considered an alternative to GAAP. Presentation of Non-GAAP Financial Measures: Certain monetary amounts, percentages and other figures included in this report have been subject to rounding adjustments. Accordingly, figures shown as totals in certain tables may not be the arithmetic aggregation of the figures that precede them and the total of the four quarters may not be the arithmetic aggregation of the year-to-date value. Explanation of Certain Unaudited Non-GAAP Financial Measures

22SECOND QUARTER 2026 EARNINGS PRESENTATION Quarterly Trend Six Months Ended (Amounts in millions except per share data) 2Q'26 1Q'26 4Q'25 3Q'25 2Q'25 2Q'26 2Q'25 Net Income $ 59.5 $ 31.9 $ 34.3 $ 36.5 $ 42.7 $ 91.4 $ 74.2 Total noninterest income (loss) 27.8 (12.6) 28.6 23.8 24.5 15.2 46.7 Securities losses (gains), net 0.1 39.5 (0.1) 0.8 — 39.6 (0.2) Total Adjusted Noninterest Income 27.8 26.9 28.5 24.7 24.5 54.8 46.5 Total noninterest expense 123.1 122.2 130.5 102.0 91.7 245.3 182.3 Merger and integration costs (8.4) (8.5) (18.1) (10.8) (2.4) (16.9) (3.5) Adjusted Noninterest Expense 114.8 113.6 112.4 91.2 89.3 228.4 178.9 Income Taxes 16.5 9.0 9.2 10.5 12.6 25.6 22.0 Tax effect of adjustments 2.1 12.2 4.6 3.0 0.6 14.3 0.8 Adjusted Income Taxes 18.7 21.2 13.8 13.4 13.2 39.9 22.8 Adjusted Net Income 65.8 67.8 47.7 45.2 44.5 133.6 76.6 Earnings per common share-diluted, as reported 0.55 0.29 0.31 0.42 0.50 0.84 0.87 Adjusted Earnings per Common Share-Diluted $ 0.61 $ 0.62 $ 0.44 $ 0.52 $ 0.52 $ 1.23 $ 0.90 Average common shares-diluted 97.3 97.8 97.8 87.4 85.5 97.5 85.5 Average preferred shares, treating all convertible preferred shares as common 11.3 11.3 11.3 — — 11.3 — Average common shares-diluted, treating all convertible preferred shares as common 108.5 109.1 109.0 87.4 85.5 108.8 85.5 GAAP to Non-GAAP Reconciliation

23SECOND QUARTER 2026 EARNINGS PRESENTATION GAAP to Non-GAAP Reconciliation Quarterly Trend Six Months Ended (Amounts in millions except per share data) 2Q'26 1Q'26 4Q'25 3Q'25 2Q'25 2Q'26 2Q'25 Adjusted Noninterest Expense $ 114.8 $ 113.6 $ 112.4 $ 91.2 $ 89.3 $ 228.4 $ 178.9 Provision for credit losses on unfunded commitments (0.2) (0.2) (0.8) (0.2) (0.2) (0.3) (0.3) Other real estate owned expense and net (loss) gain on sale (0.1) (0.1) — 0.3 — (0.1) (0.2) Amortization of intangibles (10.0) (10.1) (10.4) (6.0) (5.1) (20.1) (10.4) Net Adjusted Noninterest Expense 104.6 103.3 101.2 85.4 84.0 207.9 167.9 Average tangible assets $ 19,911.0 $ 19,699.3 $ 19,976.9 $ 15,658.7 $ 15,004.8 $ 19,805.7 $ 14,800.5 Net Adjusted Noninterest Expense to Average Tangible Assets 2.11 % 2.13 % 2.01 % 2.16 % 2.25 % 2.12 % 2.29 % Net Revenue $ 208.2 $ 163.9 $ 203.3 $ 157.3 $ 151.4 $ 372.0 $ 292.1 Total Adjustments to Net Revenue 0.1 39.5 (0.1) 0.8 — 39.6 (0.2) Impact of FTE adjustment 1.8 1.7 1.6 0.4 0.4 3.4 0.8 Adjusted Net Revenue on a FTE basis $ 210.0 $ 205.1 $ 204.8 $ 158.6 $ 151.8 $ 415.1 $ 292.6 Adjusted Efficiency Ratio 54.54 % 55.31 % 54.50 % 57.63 % 58.74 % 54.92 % 60.93 % Net Interest Income $ 180.4 $ 176.5 $ 174.6 $ 133.5 $ 126.9 $ 356.9 $ 245.4 Impact of FTE adjustment 1.8 1.7 1.6 0.4 0.4 3.4 0.8 Net Interest Income Including FTE adjustment 182.2 178.2 176.2 133.9 127.3 360.3 246.2 Total noninterest income (loss) 27.8 (12.6) 28.6 23.8 24.5 15.2 46.7 Total noninterest expense less provision for credit losses on unfunded commitments 123.0 122.0 129.7 101.8 91.6 245.0 182.0 Pre-Tax Pre-Provision Earnings 87.0 43.5 75.1 55.9 60.2 130.5 110.8 Total Adjustments to Noninterest Income (Loss) 0.1 39.5 (0.1) 0.8 — 39.6 (0.2) Total Adjustments to Noninterest Expense including other real estate owned expense and net (loss) gain on sale 8.4 8.6 18.1 10.5 2.4 17.0 3.7 Adjusted Pre-Tax Pre-Provision Earnings $ 95.5 $ 91.6 $ 93.2 $ 67.2 $ 62.6 $ 187.1 $ 114.3

24SECOND QUARTER 2026 EARNINGS PRESENTATION Quarterly Trend Six Months Ended (Amounts in millions except per share data) 2Q'26 1Q'26 4Q'25 3Q'25 2Q'25 2Q'26 2Q'25 Average Assets $ 21,125.8 $ 20,924.9 $ 21,203.4 $ 16,486.0 $ 15,801.2 $ 21,025.9 $ 15,599.5 Less average goodwill and intangible assets (1,214.8) (1,225.6) (1,226.5) (827.3) (796.4) (1,220.2) (799.0) Average Tangible Assets $ 19,911.0 $ 19,699.3 $ 19,976.9 $ 15,658.7 $ 15,004.8 $ 19,805.7 $ 14,800.5 Return on Average Assets (ROA) 1.13 % 0.62 % 0.64 % 0.88 % 1.08 % 0.88 % 0.96 % Impact of other adjustments for Adjusted Net Income 0.12 0.69 0.25 0.21 0.05 0.40 0.03 Adjusted ROA 1.25 1.31 0.89 1.09 1.13 1.28 0.99 ROA 1.13 0.62 0.64 0.88 1.08 0.88 0.96 Impact of removing average intangible assets and related amortization 0.22 0.19 0.19 0.16 0.16 0.20 0.16 Return on Average Tangible Assets (ROTA) 1.35 0.81 0.83 1.04 1.24 1.08 1.12 Impact of other adjustments for Adjusted Net Income 0.13 0.74 0.27 0.22 0.05 0.43 0.03 Adjusted ROTA 1.48 1.55 1.10 1.26 1.29 1.51 1.15 Return on Average Equity (ROE) 8.74 4.69 4.99 6.17 7.60 6.71 6.69 Impact of other adjustments for Adjusted Net Income 0.92 5.27 1.96 1.47 0.32 3.10 0.22 Adjusted ROE 9.66 % 9.96 % 6.95 % 7.64 % 7.92 % 9.81 % 6.91 % Average Shareholders' Equity $ 2,732.4 $ 2,760.7 $ 2,724.2 $ 2,345.2 $ 2,252.2 $ 2,746.4 $ 2,233.7 Average convertible preferred stock 343.1 343.1 343.1 — — 343.1 — Less average goodwill and intangible assets (1,214.8) (1,225.6) (1,226.5) (827.3) (796.4) (1,220.2) (799.0) Average Tangible Equity $ 1,860.6 $ 1,878.2 $ 1,840.8 $ 1,517.9 $ 1,455.8 $ 1,869.4 $ 1,434.7 Return on Average Shareholders' Equity 8.74 % 4.69 % 4.99 % 6.17 % 7.60 % 6.71 % 6.69 % Impact of adding convertible preferred stock and removing average intangible assets and related amortization 5.70 3.82 4.06 4.53 5.22 4.77 4.83 Return on Average Tangible Equity (ROTE) 14.44 8.51 9.05 10.70 12.82 11.48 11.52 Impact of other adjustments for Adjusted Net Income 1.35 7.75 2.91 2.28 0.49 4.55 0.34 Adjusted ROTE 15.79 % 16.26 % 11.96 % 12.98 % 13.31 % 16.03 % 11.86 % GAAP to Non-GAAP Reconciliation

25SECOND QUARTER 2026 EARNINGS PRESENTATION Quarterly Trend Six Months Ended (Amounts in millions except per share data) 2Q'26 1Q'26 4Q'25 3Q'25 2Q'25 2Q'26 2Q'25 Loan Interest Income1 $ 188.7 $ 186.2 $ 187.9 $ 162.3 $ 157.5 $ 374.9 $ 308.5 Accretion on acquired loans (8.9) (12.1) (10.6) (9.5) (10.6) (21.0) (18.8) Loan interest income excluding accretion on acquired loans1 $ 179.8 $ 174.1 $ 177.3 $ 152.8 $ 146.9 $ 353.9 $ 289.7 Yield on Loans1 5.88 % 5.96 % 6.02 % 5.96 % 5.98 % 5.92 % 5.94 % Impact of accretion on acquired loans (0.27) (0.39) (0.34) (0.35) (0.40) (0.33) (0.36) Yield on loans excluding accretion on acquired loans1 5.61 % 5.57 % 5.68 % 5.61 % 5.58 % 5.59 % 5.58 % Net Interest income1 $ 182.2 $ 178.2 $ 176.2 $ 133.9 $ 127.3 $ 360.3 $ 246.2 Accretion on acquired loans (8.9) (12.1) (10.6) (9.5) (10.6) (21.0) (18.8) Net interest income excluding accretion on acquired loans1 $ 173.2 $ 166.1 $ 165.6 $ 124.4 $ 116.7 $ 339.3 $ 227.3 Net Interest Margin1 3.83 % 3.83 % 3.66 % 3.57 % 3.58 % 3.83 % 3.53 % Impact of accretion on acquired loans (0.18) (0.26) (0.22) (0.25) (0.29) (0.22) (0.27) Net interest margin excluding accretion on acquired loans1 3.65 % 3.57 % 3.44 % 3.32 % 3.29 % 3.61 % 3.26 % Securities Interest Income1 $ 63.8 $ 61.3 $ 57.9 $ 36.0 $ 32.5 $ 125.1 $ 61.9 Tax equivalent adjustment on securities (1.2) (1.2) (1.1) — — (2.4) — Securities interest income excluding tax equivalent adjustment1 62.6 60.1 56.7 36.0 32.5 122.7 61.9 Loan Interest Income1 188.7 186.2 187.9 162.3 157.5 374.9 308.5 Tax equivalent adjustment on loans (0.6) (0.5) (0.5) (0.4) (0.4) (1.0) (0.8) Loan interest income excluding tax equivalent adjustment 188.2 185.7 187.4 161.9 157.1 373.9 307.7 Net Interest Income1 182.2 178.2 176.2 133.9 127.3 360.3 246.2 Tax equivalent adjustment on securities (1.2) (1.2) (1.1) — — (2.4) — Tax equivalent adjustment on loans (0.6) (0.5) (0.5) (0.4) (0.4) (1.0) (0.8) Net interest income excluding tax equivalent adjustment $ 180.4 $ 176.5 $ 174.6 $ 133.5 $ 126.9 $ 356.9 $ 245.4 1On a fully taxable equivalent basis. All yields and rates have been computed using amortized cost. GAAP to Non-GAAP Reconciliation

26SECOND QUARTER 2026 EARNINGS PRESENTATION Quarterly Trend Six Months Ended (Amounts in millions except per share data) 2Q'26 1Q'26 4Q'25 3Q'25 2Q'25 2Q'26 2Q'25 Total Shareholders’ Equity $ 2,730.8 $ 2,717.7 $ 2,712.7 $ 2,378.1 $ 2,271.6 $ 2,730.8 $ 2,271.6 Goodwill (1,035.0) (1,035.0) (1,034.7) (754.6) (732.4) (1,035.0) (732.4) Other intangible assets, net (174.5) (185.0) (195.7) (76.3) (61.3) (174.5) (61.3) Total Adjustments to Shareholders’ Equity (1,209.5) (1,220.0) (1,230.4) (830.9) (793.7) (1,209.5) (793.7) Total Tangible Common Shareholders’ Equity 1,521.3 1,497.7 1,482.2 1,547.2 1,477.8 1,521.3 1,477.8 Convertible preferred stock 343.1 343.1 343.1 — — 343.1 — Total Tangible Shareholders’ Equity $ 1,864.4 $ 1,840.8 $ 1,825.3 $ 1,547.2 $ 1,477.8 $ 1,864.4 $ 1,477.8 Common stock, shares outstanding 96.8 97.7 97.9 87.9 85.9 96.8 85.9 Preferred stock1, shares outstanding 11.3 11.3 11.3 — — 11.3 — Common stock, shares outstanding, treating all preferred shares as common 108.1 108.9 109.2 87.9 85.9 108.1 85.9 Tangible Book Value per Share $ 15.71 $ 15.33 $ 15.14 $ 17.61 $ 17.19 $ 15.71 $ 17.19 Tangible Book Value per Share, treating all preferred shares as common 17.25 16.90 16.72 17.61 17.19 17.25 17.19 Net income available to common shareholders 57.4 29.8 32.1 36.5 42.7 87.2 81.9 Less allocation of earnings to preferred stock-diluted (4.1) (1.2) (1.4) — — (5.2) — Net income available to common shareholders after allocation of earnings to preferred stock $ 53.3 $ 28.6 $ 30.7 $ 36.5 $ 42.7 $ 81.9 $ 81.9 Average common shares-diluted 97.3 97.8 97.8 87.4 85.5 97.5 85.5 Average preferred shares, treating all preferred shares as common 11.3 11.3 11.3 — — 11.3 — Average common shares-diluted, treating all preferred shares as common 108.5 109.1 109.0 87.4 85.5 108.8 85.5 Earnings per common share-diluted, as reported $ 0.55 $ 0.29 $ 0.31 $ 0.42 $ 0.50 $ 0.84 $ 0.87 Earnings per common share-diluted, treating all preferred shares as common 0.55 0.29 0.31 0.42 0.50 0.84 0.87 1In the fourth quarter of 2025, non-voting convertible preferred shares were issued in connection with the VBI acquisition. Each 1/1000th preferred share is convertible to one common share on the date a holder of preferred stock. GAAP to Non-GAAP Reconciliation