Century Aluminum Company (CENX) SEC Filings

Century Aluminum Company (CENX) SEC EDGAR filings (8-K, 10-Q, DEF 14A, 10-K, 8-K/A), newest first; latest 8-K filed 2026-08-06. Every filing links to the canonical SEC document. First-party data.

SEC filings — source: EDGAR

Filed	Form	Title
2026-08-06	8-K	8-K filed 2026-08-06 by CENTURY ALUMINUM CO
2026-08-06	10-Q	10-Q filed 2026-08-06 by CENTURY ALUMINUM CO
2026-06-17	8-K	8-K filed 2026-06-17 by CENTURY ALUMINUM CO
2026-05-07	8-K	8-K filed 2026-05-07 by CENTURY ALUMINUM CO
2026-05-07	10-Q	10-Q filed 2026-05-07 by CENTURY ALUMINUM CO
2026-04-24	DEF 14A	DEF 14A filed 2026-04-24 by CENTURY ALUMINUM CO
2026-03-03	8-K	8-K filed 2026-03-03 by CENTURY ALUMINUM CO
2026-03-03	10-K	10-K filed 2026-03-03 by CENTURY ALUMINUM CO
2026-02-19	8-K	8-K filed 2026-02-19 by CENTURY ALUMINUM CO
2026-02-02	8-K	8-K filed 2026-02-02 by CENTURY ALUMINUM CO
2025-11-21	8-K/A	8-K/A filed 2025-11-21 by CENTURY ALUMINUM CO
2025-11-06	8-K	8-K filed 2025-11-06 by CENTURY ALUMINUM CO
2025-11-06	10-Q	10-Q filed 2025-11-06 by CENTURY ALUMINUM CO
2025-10-22	8-K	8-K filed 2025-10-22 by CENTURY ALUMINUM CO
2025-08-07	8-K	8-K filed 2025-08-07 by CENTURY ALUMINUM CO
2025-08-07	10-Q	10-Q filed 2025-08-07 by CENTURY ALUMINUM CO
2025-07-24	8-K	8-K filed 2025-07-24 by CENTURY ALUMINUM CO
2025-07-17	8-K	8-K filed 2025-07-17 by CENTURY ALUMINUM CO
2025-06-20	8-K	8-K filed 2025-06-20 by CENTURY ALUMINUM CO
2025-05-08	10-Q	10-Q filed 2025-05-08 by CENTURY ALUMINUM CO
2025-05-07	8-K	8-K filed 2025-05-07 by CENTURY ALUMINUM CO
2025-04-25	DEF 14A	DEF 14A filed 2025-04-25 by CENTURY ALUMINUM CO
2025-03-21	8-K	8-K filed 2025-03-21 by CENTURY ALUMINUM CO
2025-03-03	10-K	10-K filed 2025-03-03 by CENTURY ALUMINUM CO
2025-02-20	8-K	8-K filed 2025-02-20 by CENTURY ALUMINUM CO
2024-12-11	8-K	8-K filed 2024-12-11 by CENTURY ALUMINUM CO
2024-11-04	8-K	8-K filed 2024-11-04 by CENTURY ALUMINUM CO
2024-11-04	10-Q	10-Q filed 2024-11-04 by CENTURY ALUMINUM CO
2024-08-08	10-Q	10-Q filed 2024-08-08 by CENTURY ALUMINUM CO
2024-08-08	8-K	8-K filed 2024-08-08 by CENTURY ALUMINUM CO

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Data sourced from U.S. SEC EDGAR. Not personalized investment advice.