KOP · NYSE
Koppers Holdings (KOP) Stock Price & Fundamentals
Koppers Holdings (KOP) closed at $958.55 on Oct 9, 2026, down 0.97% from the previous close of $967.92.
Share price, past year
1Y +19.27%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $958.55 |
| Sep 30, 2026 | $976.71 |
| Aug 31, 2026 | $965.73 |
| Jul 31, 2026 | $949.03 |
| Jun 30, 2026 | $870.43 |
| May 29, 2026 | $861.77 |
| Apr 30, 2026 | $889.45 |
| Mar 31, 2026 | $875.97 |
| Feb 27, 2026 | $844.14 |
| Jan 30, 2026 | $779.34 |
| Dec 31, 2025 | $784.22 |
| Nov 28, 2025 | $804.69 |
| Oct 31, 2025 | $784.82 |
Key statistics
- Market cap
- $18.12B
- P/E (TTM)
- —
- EPS (TTM)
- −$4.75
- Revenue (TTM)
- $1.89B
- Net income (TTM)
- −$86.90M
- Shares outstanding
- 18.9M
- Dividend yield
- 0.04%
- 52-week range
- $769.65 – $999.60
Koppers Holdings's market cap is $18.12B, based on a share price of $958.55 and 18.9M shares outstanding as of Jun 30, 2026.
Financials
Koppers Holdings reported revenue of $1.88B for fiscal 2025, down 10.17% from fiscal 2024.
Koppers Holdings earned net income of $56.00M in fiscal 2025, a net margin of 3.0%.
Annual revenue
| Fiscal year | Revenue | Growth | Net income | Net margin | EPS (diluted) | Free cash flow |
|---|---|---|---|---|---|---|
| FY2025ended Dec 31, 2025 | $1.88B | −10.2% | $56.00M | 3.0% | $2.74 | $67.50M |
| FY2024ended Dec 31, 2024 | $2.09B | −2.9% | $52.40M | 2.5% | $2.46 | $42.00M |
| FY2023ended Dec 31, 2023 | $2.15B | +8.8% | $89.20M | 4.1% | $4.14 | $25.60M |
| FY2022ended Dec 31, 2022 | $1.98B | +18.0% | $63.40M | 3.2% | $2.98 | −$3.00M |
| FY2021ended Dec 31, 2021 | $1.68B | +0.6% | $85.20M | 5.1% | $3.88 | −$22.00M |
| FY2020ended Dec 31, 2020 | $1.67B | +2.0% | $122.00M | 7.3% | $5.71 | $57.30M |
| FY2019ended Dec 31, 2019 | $1.64B | +4.8% | $66.60M | 4.1% | $3.16 | $78.10M |
| FY2018ended Dec 31, 2018 | $1.56B | +5.9% | $23.40M | 1.5% | $1.10 | −$31.40M |
| FY2017ended Dec 31, 2017 | $1.48B | +4.2% | $29.10M | 2.0% | $1.32 | $34.30M |
| FY2016ended Dec 31, 2016 | $1.42B | — | $29.30M | 2.1% | $1.39 | $69.60M |
| Quarter | Revenue | Net income | EPS (diluted) |
|---|---|---|---|
| Q2 FY2026ended Jun 30, 2026 | $520.10M | −$147.50M | −$7.71 |
| Q1 FY2026ended Mar 31, 2026 | $455.30M | $7.10M | $0.35 |
| Q4 FY2025ended Dec 31, 2025 | $432.70M | $29.70M | $1.44 |
| Q3 FY2025ended Sep 30, 2025 | $485.30M | $23.80M | $1.17 |
| Q2 FY2025ended Jun 30, 2025 | $504.80M | $16.40M | $0.81 |
| Q1 FY2025ended Mar 31, 2025 | $456.50M | −$13.90M | −$0.68 |
| Q4 FY2024ended Dec 31, 2024 | $477.00M | −$10.20M | −$0.47 |
| Q3 FY2024ended Sep 30, 2024 | $554.30M | $22.80M | $1.09 |
Company profile
- Name
- Koppers Holdings Inc.
- Ticker
- KOP
- Exchange
- NYSE
- Industry (SEC SIC)
- Lumber & Wood Products (No Furniture)
- Headquarters
- 436 Seventh Avenue, Pittsburgh, PA 15219
- Incorporated in
- PA
- Fiscal year ends
- December
- SEC CIK
- 0001315257
Recent SEC filings
- Aug 6, 2026
- Aug 6, 2026
- May 11, 2026
- May 8, 2026
- May 8, 2026
- Feb 26, 2026
- Feb 26, 2026
- Jan 9, 2026
Frequently asked questions
What is Koppers Holdings's stock price?
Koppers Holdings (KOP) closed at $958.55 on Oct 9, 2026, down 0.97% from the previous close of $967.92.
What is Koppers Holdings's market cap?
Koppers Holdings's market cap is $18.12B, based on a share price of $958.55 and 18.9M shares outstanding as of Jun 30, 2026.
How much revenue does Koppers Holdings make?
Koppers Holdings reported revenue of $1.88B for fiscal 2025, down 10.17% from fiscal 2024.
Does Koppers Holdings pay a dividend?
Yes. Koppers Holdings declared $0.34 per share in dividends over the last four quarters, a yield of 0.04%.
Sources and methodology
Fundamentals come from Koppers Holdings Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures