| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Aubuchon Neil William | Chief Commercial Officer | 9920 PACIFIC HEIGHTS BLVD, SUITE 350, SAN DIEGO | /s/ Michael Morneau, as Attorney-in-Fact | 10 Mar 2026 | 0002106781 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | VKTX | Common Stock, par value $0.00001 per share | Purchase | $149,912 | +4,475 | $33.50 | 4,475 | 10 Mar 2026 | Direct |