Amylyx Pharmaceuticals, Inc. - AMLX
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: 57
Latest filed: Mar 26, 2026
| Form | Count |
|---|---|
| 4 | 23 |
| 144 | 18 |
| SCHEDULE 13G/A | 9 |
| 8-K | 4 |
| SCHEDULE 13G | 3 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Mar 26, 2026 | SCHEDULE 13G/A | — | 0000102909-26-000598 | View |
| Mar 24, 2026 | 8-K | Mar 24, 2026 | 0001193125-26-120691 | View |
| Mar 09, 2026 | 4 | Mar 05, 2026 | 0001193125-26-098436 | View |
| Mar 09, 2026 | 4 | Mar 05, 2026 | 0001193125-26-098437 | View |
| Mar 09, 2026 | 4 | Mar 05, 2026 | 0001193125-26-098438 | View |
| Mar 09, 2026 | 4 | Mar 05, 2026 | 0001193125-26-098439 | View |
| Mar 09, 2026 | 4 | Mar 05, 2026 | 0001193125-26-098440 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001193125-26-091436 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001193125-26-091438 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001193125-26-091440 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001193125-26-091442 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001193125-26-091443 | View |
| Mar 03, 2026 | 8-K | Mar 03, 2026 | 0001193125-26-086629 | View |
| Mar 02, 2026 | 144 | — | 0001898644-26-000002 | View |
| Mar 02, 2026 | 144 | — | 0001913765-26-000002 | View |
| Mar 02, 2026 | 144 | — | 0001235598-26-000002 | View |
| Mar 02, 2026 | 144 | — | 0001326969-26-000002 | View |
| Mar 02, 2026 | 144 | — | 0001898314-26-000002 | View |
| Feb 25, 2026 | 4 | Feb 23, 2026 | 0001193125-26-071460 | View |
| Feb 23, 2026 | 144 | — | 0001193125-26-064078 | View |
| Feb 17, 2026 | SCHEDULE 13G/A | — | 0001193125-26-054741 | View |
| Feb 12, 2026 | SCHEDULE 13G/A | — | 0000902664-26-000907 | View |
| Feb 05, 2026 | SCHEDULE 13G/A | — | 0000315066-26-000374 | View |
| Feb 04, 2026 | 4 | Feb 02, 2026 | 0001193125-26-037544 | View |
| Feb 04, 2026 | 4 | Feb 02, 2026 | 0001193125-26-037548 | View |
| Feb 04, 2026 | 4 | Feb 02, 2026 | 0001193125-26-037552 | View |
| Feb 04, 2026 | 4 | Feb 02, 2026 | 0001193125-26-037553 | View |
| Feb 02, 2026 | 144 | — | 0001193125-26-033638 | View |
| Feb 02, 2026 | 144 | — | 0001193125-26-033639 | View |
| Feb 02, 2026 | 144 | — | 0001193125-26-033640 | View |
| Feb 02, 2026 | 144 | — | 0001193125-26-033641 | View |
| Jan 30, 2026 | SCHEDULE 13G | — | 0000102909-26-000077 | View |
| Jan 21, 2026 | SCHEDULE 13G/A | — | 0002012383-26-000638 | View |
| Jan 20, 2026 | 4 | Jan 15, 2026 | 0001193125-26-017056 | View |
| Jan 20, 2026 | 4 | Jan 15, 2026 | 0001193125-26-017057 | View |
| Jan 16, 2026 | 144 | — | 0001950047-26-000499 | View |
| Jan 16, 2026 | 144 | — | 0001950047-26-000500 | View |
| Jan 15, 2026 | 144 | — | 0001950047-26-000449 | View |
| Jan 15, 2026 | 144 | — | 0001950047-26-000451 | View |
| Jan 14, 2026 | 4 | Jan 12, 2026 | 0001193125-26-012921 | View |
| Jan 08, 2026 | 8-K | Jan 08, 2026 | 0001193125-26-006991 | View |
| Jan 08, 2026 | 4 | Jan 06, 2026 | 0001193125-26-007664 | View |
| Jan 08, 2026 | 4 | Jan 06, 2026 | 0001193125-26-007666 | View |
| Jan 08, 2026 | 4 | Jan 06, 2026 | 0001193125-26-007669 | View |
| Jan 06, 2026 | 144 | — | 0001193125-26-004394 | View |
| Jan 06, 2026 | 144 | — | 0001193125-26-004404 | View |
| Jan 06, 2026 | 144 | — | 0001193125-26-004407 | View |
| Dec 23, 2025 | 4 | Dec 23, 2025 | 0001193125-25-331289 | View |
| Dec 03, 2025 | 4 | Dec 01, 2025 | 0001193125-25-306818 | View |
| Dec 01, 2025 | 144 | — | 0001193125-25-303857 | View |
| Nov 17, 2025 | SCHEDULE 13G | — | 0001831942-25-000033 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | — | 0001193125-25-282838 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | — | 0000902664-25-005011 | View |
| Nov 13, 2025 | SCHEDULE 13G/A | — | 0000902664-25-004887 | View |
| Nov 06, 2025 | 8-K | Nov 06, 2025 | 0001193125-25-268043 | View |
| Oct 30, 2025 | SCHEDULE 13G/A | — | 0000102909-25-000074 | View |
| Oct 07, 2025 | SCHEDULE 13G | — | 0000315066-25-002303 | View |