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| Period | Revenue | YoY | Gross margin | Operating income | Net income | YoY | EPS | Op. cash flow | Capex | Free cash flow | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Q2 2026 · Jun 30 | $520.1M | +3.0% | 21.0% | −$166M | −$147.5M | −999.4% | -7.71 | $50M | $12.3M | $37.7M | Aug 6 |
| Q1 2026 · Mar 31 | $455.3M | −0.3% | 19.0% | $22M | $7.1M | — | 0.35 | $46.3M | $11.4M | $34.9M | May 8 |
| Q4 2025 · Dec 31derived | $432.7M | −9.3% | 25.6% | $49.9M | $29.7M | — | 1.45 | $45.1M | $16.6M | $28.5M | Feb 26 |
| Q3 2025 · Sep 30 | $485.3M | −12.4% | 24.1% | $51.8M | $23.8M | +4.4% | 1.17 | $49.6M | $12M | $37.6M | Nov 7 |
| Q2 2025 · Jun 30 | $504.8M | −10.4% | 22.6% | $39.1M | $16.4M | −38.8% | 0.81 | $50.5M | $12.1M | $38.4M | Aug 6 |
| Q1 2025 · Mar 31 | $456.5M | −8.3% | 23.2% | $27M | −$13.9M | −206.9% | -0.68 | −$22.7M | $14.3M | −$37M | May 8 |
| Q4 2024 · Dec 31derived | $477M | −7.1% | 17.5% | $6.4M | −$10.2M | −179.1% | -0.46 | $74.7M | $18.6M | $56.1M | Feb 26 |
| Q3 2024 · Sep 30 | $554.3M | +0.7% | 21.9% | $49.7M | $22.8M | −13.3% | 1.09 | $29.8M | $15.4M | $14.4M | Nov 7 |
| Q2 2024 · Jun 30 | $563.2M | — | 21.6% | $57.5M | $26.8M | — | 1.25 | $27.2M | $17.1M | $10.1M | Aug 8 |
| Q1 2024 · Mar 31 | $497.6M | — | 19.3% | $34.6M | $13M | — | 0.59 | −$12.3M | $26.3M | −$38.6M | May 9 |
| Q4 2023 · Dec 31derived | $513.2M | — | 18.8% | $37.2M | $12.9M | — | 0.60 | $66.6M | $29.2M | $37.4M | Feb 26 |
| Q3 2023 · Sep 30 | $550.4M | — | 20.2% | $53.3M | $26.3M | — | 1.22 | $81.6M | $28.7M | $52.9M | Nov 8 |
| Year | Revenue | Gross margin | Operating income | Net income | Net margin | EPS | Op. cash flow | Capex | Free cash flow | Buybacks | Dividends paid |
|---|---|---|---|---|---|---|---|---|---|---|---|
| FY2025 · to Dec 31 | $1.9B | 23.8% | $167.8M | $56M | 3.0% | 2.74 | $122.5M | $55M | $67.5M | $38.2M | $6.4M |
| FY2024 · to Dec 31 | $2.1B | 20.2% | $148.2M | $52.4M | 2.5% | 2.46 | $119.4M | $77.4M | $42M | $50.8M | $5.9M |
| FY2023 · to Dec 31 | $2.2B | 19.7% | $195.2M | $89.2M | 4.1% | 4.14 | $146.1M | $120.5M | $25.6M | $20.1M | $5M |
| FY2022 · to Dec 31 | $2B | 17.4% | $137.7M | $63.4M | 3.2% | 2.98 | $102.3M | $105.3M | −$3M | $23.6M | $4.2M |
| FY2021 · to Dec 31 | $1.7B | 19.9% | $156.5M | $85.2M | 5.1% | 3.88 | $103M | $125M | −$22M | $11.5M | $0 |
| FY2020 · to Dec 31 | $1.7B | 21.6% | $156.7M | $122M | 7.3% | 5.71 | $127.1M | $69.8M | $57.3M | $1.6M | $0 |
Every number comes from Koppers Holdings Inc.'s own XBRL-tagged filings with the SEC, not a data vendor. Quarters marked derived are the fiscal year minus the three reported quarters, the same way every data provider computes Q4. Restated figures replace originals as later filings arrive.