Algoma Steel Group Inc. - ASTL
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 17
Latest filed: Oct 02, 2026
| Form | Count |
|---|---|
| 6-K | 12 |
| SCHEDULE 13G/A | 3 |
| SCHEDULE 13G | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Oct 02, 2026 | 6-K | Oct 01, 2026 | 0001193125-26-411012 | View |
| Sep 02, 2026 | 6-K | Sep 02, 2026 | 0001193125-26-379439 | View |
| Aug 18, 2026 | 6-K | Aug 17, 2026 | 0001193125-26-354524 | View |
| Aug 14, 2026 | SCHEDULE 13G/A | — | 0001104659-26-097125 | View |
| Aug 11, 2026 | SCHEDULE 13G | — | 0000814375-26-000040 | View |
| Jul 30, 2026 | 6-K | Jun 30, 2026 | 0001104659-26-088340 | View |
| Jul 17, 2026 | 6-K | Jul 16, 2026 | 0001193125-26-306406 | View |
| Jul 01, 2026 | 6-K | Jun 30, 2026 | 0001193125-26-291071 | View |
| Jun 24, 2026 | 6-K | Jun 23, 2026 | 0001193125-26-279870 | View |
| Jun 05, 2026 | 6-K | Jun 04, 2026 | 0001193125-26-257917 | View |
| May 22, 2026 | 6-K | May 22, 2026 | 0001193125-26-235580 | View |
| May 15, 2026 | SCHEDULE 13G/A | — | 0000905148-26-002416 | View |
| May 15, 2026 | SCHEDULE 13G/A | — | 0001104659-26-062621 | View |
| May 13, 2026 | SCHEDULE 13G | — | 0000814375-26-000022 | View |
| May 13, 2026 | 6-K | May 12, 2026 | 0001193125-26-220324 | View |
| May 01, 2026 | 6-K | Apr 30, 2026 | 0001193125-26-197979 | View |
| Apr 10, 2026 | 6-K | Apr 10, 2026 | 0001193125-26-151357 | View |