| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Sorg Elaine K. | Director | C/O ARTIVA BIOTHERAPEUTICS, INC., 5505 MOREHOUSE DRIVE, SUITE 100, SAN DIEGO | /s/ Andrew Cronauer, Attorney-in-Fact | 19 Feb 2026 | 0001832571 |
No securities are beneficially owned.