Zymeworks Inc. - ZYME
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 44
Latest filed: Apr 07, 2026
| Form | Count |
|---|---|
| 4 | 17 |
| 144 | 14 |
| 8-K | 8 |
| SCHEDULE 13G/A | 4 |
| SCHEDULE 13D/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Apr 07, 2026 | 4 | Apr 06, 2026 | 0001193125-26-145305 | View |
| Apr 01, 2026 | 8-K | Mar 31, 2026 | 0001193125-26-135610 | View |
| Mar 06, 2026 | 144 | — | 0001193125-26-097240 | View |
| Mar 02, 2026 | 8-K | Mar 02, 2026 | 0001937653-26-000013 | View |
| Mar 02, 2026 | 8-K | Mar 02, 2026 | 0001193125-26-084082 | View |
| Feb 17, 2026 | 144 | — | 0001193125-26-055609 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | — | 0001104659-26-015252 | View |
| Feb 13, 2026 | 144 | — | 0001193125-26-052127 | View |
| Feb 12, 2026 | SCHEDULE 13G/A | — | 0000895421-26-000053 | View |
| Jan 13, 2026 | 4 | Jan 12, 2026 | 0001193125-26-011793 | View |
| Jan 13, 2026 | 4 | Jan 12, 2026 | 0001193125-26-011885 | View |
| Jan 12, 2026 | 8-K | Jan 06, 2026 | 0001193125-26-010480 | View |
| Jan 12, 2026 | 144 | — | 0001193125-26-010565 | View |
| Jan 12, 2026 | 144 | — | 0001193125-26-010569 | View |
| Jan 12, 2026 | 144 | — | 0001193125-26-010571 | View |
| Jan 12, 2026 | 144 | — | 0001193125-26-010577 | View |
| Jan 12, 2026 | 144 | — | 0001193125-26-010578 | View |
| Jan 12, 2026 | 4 | Jan 12, 2026 | 0001193125-26-010790 | View |
| Jan 12, 2026 | 4 | Jan 12, 2026 | 0001193125-26-010834 | View |
| Jan 12, 2026 | 4 | Jan 12, 2026 | 0001193125-26-010843 | View |
| Jan 12, 2026 | 4 | Jan 12, 2026 | 0001193125-26-010852 | View |
| Jan 12, 2026 | 4 | Jan 12, 2026 | 0001193125-26-010856 | View |
| Jan 12, 2026 | 4 | Jan 12, 2026 | 0001193125-26-010859 | View |
| Jan 12, 2026 | 4 | Jan 12, 2026 | 0001193125-26-010860 | View |
| Jan 12, 2026 | 4 | Jan 12, 2026 | 0001193125-26-010864 | View |
| Jan 12, 2026 | 4 | Jan 12, 2026 | 0001193125-26-010865 | View |
| Jan 07, 2026 | 4 | Jan 06, 2026 | 0001193125-26-006727 | View |
| Jan 05, 2026 | 144 | — | 0001193125-26-002985 | View |
| Jan 05, 2026 | 144 | — | 0001193125-26-002986 | View |
| Jan 05, 2026 | 144 | — | 0001193125-26-002990 | View |
| Jan 05, 2026 | 4 | Jan 05, 2026 | 0001193125-26-003095 | View |
| Jan 05, 2026 | 4 | Jan 05, 2026 | 0001193125-26-003097 | View |
| Jan 05, 2026 | 4 | Jan 05, 2026 | 0001193125-26-003102 | View |
| Dec 30, 2025 | 8-K | Dec 30, 2025 | 0001193125-25-337268 | View |
| Dec 22, 2025 | 144 | — | 0001193125-25-328911 | View |
| Dec 22, 2025 | 4 | Dec 22, 2025 | 0001193125-25-329028 | View |
| Nov 24, 2025 | 144 | — | 0001193125-25-294029 | View |
| Nov 21, 2025 | 144 | — | 0001193125-25-291720 | View |
| Nov 19, 2025 | SCHEDULE 13D/A | — | 0000935836-25-000711 | View |
| Nov 18, 2025 | 8-K | Nov 16, 2025 | 0001193125-25-285259 | View |
| Nov 17, 2025 | 8-K | Nov 17, 2025 | 0001193125-25-283873 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | — | 0001104659-25-112552 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | — | 0000921895-25-003117 | View |
| Nov 06, 2025 | 8-K | Nov 06, 2025 | 0001937653-25-000076 | View |