Century Aluminum Company (CENX) — SEC filings
Recent SEC filings for Century Aluminum Company — 10-K, 10-Q, 8-K, proxy statements, and insider transactions.
| Form Type | Filing Date | Accepted Date |
|---|---|---|
| 4 | 2026-06-17 | 2026-06-17 |
| 4 | 2026-06-17 | 2026-06-17 |
| 4 | 2026-06-17 | 2026-06-17 |
| 4 | 2026-06-17 | 2026-06-17 |
| 4 | 2026-06-17 | 2026-06-17 |
| 8-K | 2026-06-17 | 2026-06-17 |
| 10-Q | 2026-05-07 | 2026-05-07 |
| 8-K | 2026-05-07 | 2026-05-07 |
| SC 13G/A | 2026-04-24 | 2026-04-24 |
| DEFA14A | 2026-04-24 | 2026-04-24 |
| DEF 14A | 2026-04-24 | 2026-04-24 |
| 4 | 2026-03-27 | 2026-03-27 |
| SC 13G/A | 2026-03-26 | 2026-03-26 |
| 4 | 2026-03-17 | 2026-03-17 |
| 4 | 2026-03-13 | 2026-03-13 |
| 4 | 2026-03-13 | 2026-03-13 |
| 4 | 2026-03-06 | 2026-03-06 |
| 4 | 2026-03-04 | 2026-03-04 |
| 4 | 2026-03-04 | 2026-03-04 |
| SC 13D/A | 2026-03-04 | 2026-03-04 |
Recent SEC filings.