| 2026-08-31 | 8-K | 8-K filed 2026-08-31 by Metallus Inc. |
| 2026-08-04 | 10-Q | 10-Q filed 2026-08-04 by Metallus Inc. |
| 2026-08-03 | 8-K | 8-K filed 2026-08-03 by Metallus Inc. |
| 2026-07-01 | 8-K | 8-K filed 2026-07-01 by Metallus Inc. |
| 2026-05-05 | 10-Q | 10-Q filed 2026-05-05 by Metallus Inc. |
| 2026-05-04 | 8-K | 8-K filed 2026-05-04 by Metallus Inc. |
| 2026-05-01 | 8-K | 8-K filed 2026-05-01 by Metallus Inc. |
| 2026-03-12 | DEF 14A | DEF 14A filed 2026-03-12 by Metallus Inc. |
| 2026-02-20 | 10-K | 10-K filed 2026-02-20 by Metallus Inc. |
| 2026-02-19 | 8-K | 8-K filed 2026-02-19 by Metallus Inc. |
| 2025-11-06 | 8-K | 8-K filed 2025-11-06 by Metallus Inc. |
| 2025-11-06 | 10-Q | 10-Q filed 2025-11-06 by Metallus Inc. |
| 2025-08-07 | 8-K | 8-K filed 2025-08-07 by Metallus Inc. |
| 2025-08-07 | 10-Q | 10-Q filed 2025-08-07 by Metallus Inc. |
| 2025-05-20 | 8-K | 8-K filed 2025-05-20 by Metallus Inc. |
| 2025-05-08 | 10-Q | 10-Q filed 2025-05-08 by Metallus Inc. |
| 2025-05-08 | 8-K | 8-K filed 2025-05-08 by Metallus Inc. |
| 2025-05-08 | 8-K | 8-K filed 2025-05-08 by Metallus Inc. |
| 2025-03-13 | DEF 14A | DEF 14A filed 2025-03-13 by Metallus Inc. |
| 2025-02-27 | 8-K | 8-K filed 2025-02-27 by Metallus Inc. |
| 2025-02-27 | 10-K | 10-K filed 2025-02-27 by Metallus Inc. |
| 2024-11-07 | 8-K | 8-K filed 2024-11-07 by Metallus Inc. |
| 2024-11-07 | 10-Q | 10-Q filed 2024-11-07 by Metallus Inc. |
| 2024-08-08 | 8-K | 8-K filed 2024-08-08 by Metallus Inc. |
| 2024-08-08 | 10-Q | 10-Q filed 2024-08-08 by Metallus Inc. |
| 2024-05-20 | 8-K | 8-K filed 2024-05-20 by Metallus Inc. |
| 2024-05-09 | 8-K | 8-K filed 2024-05-09 by Metallus Inc. |
| 2024-05-09 | 10-Q | 10-Q filed 2024-05-09 by Metallus Inc. |
| 2024-05-08 | 8-K | 8-K filed 2024-05-08 by Metallus Inc. |
| 2024-03-12 | DEF 14A | DEF 14A filed 2024-03-12 by Metallus Inc. |