Koppers Holdings (KOP) Raw materials — Quarterly & Annual

Screener

Raw materials at other companies

Cabot CorporationCBT

$144M-2.0%

WestlakeWLK

$277M+8.6%

InnospecIOSP

$95.9M-3.1%

OrionOEC

$120.3M+15.9%

Foster (Lb) Co.FSTR

$26.04M-8.1%

IngevityNGVT

$41.3M-47.4%

Other financials

Income statement

Revenue$520.1M+3.0%

Gross profit$109.0M-4.6%

Operating income-$166.0M-525%

Net income-$147.5M-999%

EPS (diluted)-$7.71-1,052%

Balance sheet

Cash & equivalents$40.7M+6.0%

Total debt$1.0B-6.3%

Total equity$387.0M-26.5%

Total assets$1.7B-10.8%

Cash flow

Operating cash flow$50.0M-1.0%

CapEx$12.3M+1.7%

Free cash flow$37.7M-1.8%

Valuation

Market cap$969.03M+73.4%

Enterprise value$1.93B+21.4%

P/S0.5×+0.2×

Profitability

Gross margin22.4%+1.0pp

Operating margin-2.2%-8.4pp

Net margin-4.6%—

FCF margin7.3%—

Returns & leverage

Return on equity-19%—

Debt / equity2.6×+0.6×

Current ratio2.3×-0.3×

Where this comes from

Reported directly by Koppers Holdings in its filing.

Tagged under the XBRL concept us-gaap:InventoryRawMaterials.

The source filing: Koppers Holdings’s 10-Q, filed August 6, 2026.

Filed: Aug 6, 2026, 12:05 PM EDT
Fiscal quarter: Q2 FY2026
Calendar quarter: Q2 2026
Accession: 0001315257-26-000048

Line item	June 30, 2026	December 31, 2025
(Dollars in millions)
Raw materials	$320.1	$351.6
Work in process	13.3	17.3
Finished goods	153.5	147.0
Total	$486.9	$515.9
Less revaluation to LIFO	101.2	104.7
Inventories, net	$385.7	$411.2

ITEM 1. FINANCIAL STATEMENTS

FAQ

What is Koppers Holdings's raw materials?: Koppers Holdings (KOP) reported raw materials of $320.1M in Q2 2026.
What does raw materials mean?: Unprocessed materials and components purchased for use in manufacturing, valued at cost.

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