NASDAQ:CENX
Century Aluminum Co.
Century Aluminum Co.'s revenue grew 13.9% in fiscal 2025 to $2.5B while operating margin rose to 6.3%, its highest in 10 years. Free cash flow was $84.8M, 3.4% of revenue, and the diluted share count fell 3.2%.Summary generated from Century Aluminum Co.'s SEC filings. Latest annual report filed Mar 3, 2026.
Key statistics
Fiscal 2025 from SEC filings. MethodologyRevenue (FY25)$2.5B
Revenue growth+13.9%
Revenue, 5-yr CAGR+9.5%
Gross margin10.1%
Operating margin6.3%
Net margin1.7%
ROICn/a
Return on equity5.6%
Debt / equityn/a
Free cash flow$84.8M
FCF margin3.4%
Share count change−3.2%
Financials
| Item | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|
| Revenue | 2,213 | 2,777 | 2,185 | 2,220 | 2,528 |
| Operating income | 66 | −150 | 28 | 108 | 158 |
| Net income | −167 | −14 | −43 | 337 | 42 |
| Free cash flow | −148 | −60 | 11 | −107 | 85 |
Recent filings
- 10-QQuarterly report for the period ended Jun 30, 2026
Aug 6, 2026 - 8-KResults of operations and financial condition
Aug 6, 2026 - 4Insider transaction report
Jun 17, 2026 - 4Insider transaction report
Jun 17, 2026 - 8-KResults of a shareholder vote
Jun 17, 2026 - 10-QQuarterly report for the period ended Mar 31, 2026
May 7, 2026 - 8-KResults of operations and financial condition
May 7, 2026 - DEF 14AProxy statement
Apr 24, 2026