NEKTAR THERAPEUTICS - NKTR
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: 36
Latest filed: Apr 20, 2026
| Form | Count |
|---|---|
| 8-K | 11 |
| 4 | 8 |
| 144 | 7 |
| SCHEDULE 13G/A | 6 |
| SCHEDULE 13G | 4 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Apr 20, 2026 | 8-K | Apr 20, 2026 | 0001193125-26-164186 | View |
| Apr 20, 2026 | 8-K | Apr 20, 2026 | 0001193125-26-162763 | View |
| Apr 17, 2026 | SCHEDULE 13G | — | 0001011438-26-000242 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001820 | View |
| Mar 13, 2026 | 144 | — | 0001959173-26-002286 | View |
| Mar 12, 2026 | 8-K | Mar 12, 2026 | 0001213900-26-027026 | View |
| Mar 06, 2026 | SCHEDULE 13G | — | 0000315066-26-000649 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001193125-26-061885 | View |
| Feb 20, 2026 | 4 | Feb 18, 2026 | 0001193125-26-061886 | View |
| Feb 18, 2026 | 144 | — | 0001959173-26-001135 | View |
| Feb 18, 2026 | 144 | — | 0001959173-26-001149 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | — | 0001446580-26-000040 | View |
| Feb 13, 2026 | 8-K | Feb 11, 2026 | 0001193125-26-049378 | View |
| Feb 10, 2026 | 8-K | Feb 10, 2026 | 0001193125-26-043755 | View |
| Feb 10, 2026 | 8-K | Feb 10, 2026 | 0001193125-26-044751 | View |
| Jan 30, 2026 | SCHEDULE 13G | — | 0000102909-26-000212 | View |
| Jan 27, 2026 | 8-K | Jan 27, 2026 | 0001213900-26-008210 | View |
| Jan 22, 2026 | 4 | Jan 20, 2026 | 0001193125-26-019843 | View |
| Jan 20, 2026 | 144 | — | 0001959173-26-000377 | View |
| Dec 23, 2025 | 4 | Dec 22, 2025 | 0001193125-25-331187 | View |
| Dec 23, 2025 | 4 | Dec 22, 2025 | 0001193125-25-331189 | View |
| Dec 16, 2025 | 8-K | Dec 16, 2025 | 0001193125-25-320009 | View |
| Nov 25, 2025 | 144 | — | 0001959173-25-007274 | View |
| Nov 25, 2025 | 144 | — | 0001959173-25-007275 | View |
| Nov 25, 2025 | 144 | — | 0001959173-25-007276 | View |
| Nov 25, 2025 | 4 | Nov 21, 2025 | 0001193125-25-297850 | View |
| Nov 25, 2025 | 4 | Nov 21, 2025 | 0001193125-25-297852 | View |
| Nov 25, 2025 | 4 | Nov 21, 2025 | 0001193125-25-297855 | View |
| Nov 21, 2025 | 8-K | Nov 21, 2025 | 0001213900-25-113606 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | — | 0001193125-25-283066 | View |
| Nov 14, 2025 | SCHEDULE 13G/A | — | 0001104659-25-112619 | View |
| Nov 13, 2025 | SCHEDULE 13G | — | 0001446580-25-000123 | View |
| Nov 10, 2025 | 8-K | Nov 08, 2025 | 0001213900-25-107821 | View |
| Nov 06, 2025 | 8-K | Nov 06, 2025 | 0001213900-25-107180 | View |
| Oct 31, 2025 | SCHEDULE 13G/A | — | 0000102909-25-000266 | View |
| Oct 28, 2025 | SCHEDULE 13G/A | — | 0001104659-25-103174 | View |