| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Huston Thad Allen | Chief Financial Officer | C/O ARTIVA BIOTHERAPEUTICS, INC., 5505 MOREHOUSE DRIVE, SUITE 100, SAN DIEGO | /s/ Andrew Cronauer, Attorney-in-Fact | 10 Mar 2026 | 0001706052 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ARTV | Common Stock | Award | +220,000 | $0.000000* | 220,000 | 10 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents restricted stock unit award granted under the Issuer's 2025 Inducement Plan. |