| Filed | Form | Description | |
|---|---|---|---|
| 4/25/25 | DEF 14A | DEF 14A | → |
| 4/15/25 | PRE 14A | PRE 14A | → |
| 4/26/24 | DEFA14A | DEFA14A | → |
| 4/26/24 | DEF 14A | DEF 14A | → |
| 4/28/23 | DEFA14A | DEFA14A | → |
| 4/28/23 | DEF 14A | DEF 14A | → |
| ↓ | |||
| Filed | Form | Description | |
|---|---|---|---|
| 2/20/26 | 4 | 4 | → |
| 2/20/26 | 4 | 4 | → |
| 1/22/26 | 4 | 4 | → |
| 12/23/25 | 4 | 4 | → |
| 12/23/25 | 4 | 4 | → |
| 11/25/25 | 4 | 4 | → |
| ↓ | |||
Nektar Therapeutics is an American biopharmaceutical company. The company was founded in 1990 and is based in San Francisco, California.