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| Period | Revenue | YoY | Gross margin | Operating income | Net income | YoY | EPS | Op. cash flow | Capex | Free cash flow | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2026 · Mar 31 | $4.1B | +20.0% | 36.9% | $639M | $371M | +136.3% | 0.43 | $362M | $332M | $30M | May 1 |
| Q4 2025 · Dec 31derived | $4.2B | +20.4% | 35.5% | $672M | $540M | +74.2% | 0.62 | $1.1B | $432M | $620M | Feb 12 |
| Q3 2025 · Sep 30 | $4.1B | +20.9% | 37.1% | $589M | $430M | — | 0.50 | $784M | $334M | $450M | Oct 31 |
| Q2 2025 · Jun 30 | $3.9B | +18.8% | 36.0% | $573M | $469M | +351.0% | 0.54 | $708M | $308M | $400M | Aug 1 |
| Q1 2025 · Mar 31 | $3.5B | +16.0% | 35.2% | $445M | $157M | −24.9% | 0.18 | $151M | $208M | −$57M | May 1 |
| Q4 2024 · Dec 31derived | $3.5B | +16.9% | 34.2% | $393M | $310M | — | 0.35 | $623M | $254M | $369M | Feb 12 |
| Q3 2024 · Sep 30 | $3.4B | +6.9% | 33.5% | $302M | −$117M | −171.3% | -0.14 | $699M | $217M | $482M | Oct 31 |
| Q2 2024 · Jun 30 | $3.3B | +0.2% | 29.2% | $186M | $104M | −63.0% | 0.12 | $521M | $242M | $279M | Aug 1 |
| Q1 2024 · Mar 31 | $3B | — | 33.4% | $254M | $209M | — | 0.24 | $96M | $252M | −$156M | May 2 |
| Q4 2023 · Dec 31derived | $3B | — | 30.4% | $78M | −$40M | — | -0.04 | $713M | $279M | $434M | Feb 12 |
| Q3 2023 · Sep 30 | $3.2B | — | 31.6% | $236M | $164M | — | 0.19 | $722M | $341M | $381M | Nov 1 |
| Q2 2023 · Jun 30 | $3.2B | — | 31.2% | $279M | $281M | — | 0.33 | $619M | $388M | $231M | Aug 2 |
| 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 | $15.6B | 36.0% | $2.3B | $1.6B | 10.2% | 1.83 | $2.7B | $1.3B | $1.4B | $163M | — |
| FY2024 · to Dec 31 | $13.1B | 32.6% | $1.1B | $506M | 3.9% | 0.58 | $1.9B | $965M | $974M | $165M | — |
| FY2023 · to Dec 31 | $12.6B | 31.2% | $890M | $581M | 4.6% | 0.68 | $2B | $1.4B | $615M | — | — |
| FY2022 · to Dec 31 | $14.2B | 31.8% | $1.4B | $1.3B | 9.3% | 1.54 | $2.6B | $1.6B | $1B | $221M | — |
| FY2021 · to Dec 31 | $14.1B | 36.0% | $2.1B | $1.9B | 13.5% | 1.28 | $3.4B | $1.6B | $1.8B | $274M | — |
| FY2020 · to Dec 31 | $11.3B | 31.2% | $509M | $512M | 4.5% | 0.54 | $2.2B | $1.4B | $803M | $105M | — |
Every number comes from CORNING INC /NY'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.