| 2026-08-06 | Press release | Century Aluminum Company Reports Second Quarter 2026 Results |
| 2026-08-06 | Press release | Century Aluminum Company Reports Second Quarter 2026 Results |
| 2026-08-06 | Deck | Slide Presentation of Q2 2026 |
| 2026-08-06 | Press release | Century Aluminum Company Reports Second Quarter 2026 Results |
| 2026-08-06 | Press release | Century Aluminum Company Reports Second Quarter 2026 Results |
| 2026-08-06 | 8-K | Form 8-K, Item 2.02 results |
| 2026-08-06 | 10-Q | Form 10-Q for the quarter ended Jun 30 |
| 2026-07-27 | Press release | Century Aluminum Sets Date for Second Quarter 2026 Earnings Announcement |
| 2026-07-27 | Press release | Century Aluminum Sets Date for Second Quarter 2026 Earnings Announcement |
| 2026-06-17 | 8-K | Form 8-K, Item 5.07 |
| 2026-06-12 | Press release | Century Aluminum Company Reports First Quarter 2026 Results |
| 2026-06-05 | Press release | Century Aluminum to Participate in Wells Fargo Industrials and Materials Conference 2026 |
| 2026-05-07 | Press release | Century Aluminum Company Reports First Quarter 2026 Results |
| 2026-05-07 | Deck | Earnings Call Q126 · Q1 2026 |
| 2026-05-07 | 8-K | Form 8-K, Item 2.02 results |
| 2026-05-07 | 10-Q | Form 10-Q for the quarter ended Mar 31 |
| 2026-04-29 | Press release | Century Aluminum Sets Date for First Quarter 2026 Earnings Announcement |
| 2026-04-24 | Proxy | Definitive proxy statement |
| 2026-04-23 | Press release | Century Aluminum resumes production at Grundartangi ahead of schedule |
| 2026-04-16 | Press release | Century Aluminum Commences Expanded Production at Mt. Holly Smelter |
| 2026-04-02 | Press release | Century Aluminum Applauds President Trump for Executive Order to Fully Enforce Sec. 232 Aluminum Tariffs |
| 2026-03-03 | 8-K | Form 8-K, Item 4.02 |
| 2026-03-03 | 10-K | Annual report on Form 10-K, FY25 |
| 2026-02-23 | Press release | Century Aluminum to Participate in BMO 2026 Global Metals, Mining & Critical Minerals Conference |
| 2026-02-20 | Press release | Century Aluminum Company Statement on U.S. Supreme Court IEEPA Ruling |
| 2026-02-20 | Transcript | Q4 FY25 earnings call transcript |
| 2026-02-19 | Press release | CENX Reports Fourth Quarter 2025 Results |
| 2026-02-19 | 8-K | Form 8-K, Item 2.02 results |
| 2026-02-02 | 8-K | Form 8-K, Item 1.01 |
| 2025-11-21 | 8-K | Form 8-K/A, Item 2.02 results |
| 2025-11-06 | 8-K | Form 8-K, Item 2.01 |
| 2025-11-06 | 10-Q | Form 10-Q for the quarter ended Sep 30 |
| 2025-10-22 | 8-K | Form 8-K, Item 7.01 |
| 2025-08-07 | 8-K | Form 8-K, Item 2.02 results |
| 2025-08-07 | 10-Q | Form 10-Q for the quarter ended Jun 30 |
| 2025-07-24 | 8-K | Form 8-K, Item 1.01 |
| 2025-07-17 | 8-K | Form 8-K, Item 7.01 |
| 2025-06-20 | 8-K | Form 8-K, Item 5.07 |
| 2025-05-08 | 10-Q | Form 10-Q for the quarter ended Mar 31 |
| 2025-05-07 | 8-K | Form 8-K, Item 2.02 results |