| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Myers Scott Dunseth | Director | C/O DYNAVAX TECHNOLOGIES, 2100 POWELL STREET, SUITE 720, EMERYVILLE | Scott Myers, by /s/ Trevor Dutcher, Attorney-in-Fact | 25 Aug 2025 | 0001356256 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DVAX | Common Stock | Purchase | $41,116 | +3,800 | +12% | $10.82 | 35,004 | 22 Aug 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares purchased on open market. All shares purchased at one price. |