| Apr 9, 2025 | JENKINS GEORGE M | Open Market Purchase | 4990 | 20.20 | $ 100,797.30 |
| Dec 18, 2024 | JENKINS GEORGE M | Open Market Purchase | 4000 | 12.93 | $ 51,720.00 |
| Dec 13, 2024 | Biotechnology Value Trading Fund OS LP | Other Aquisition | 438929 | | $ 0.00 |
| Dec 13, 2024 | BVF Partners OS Ltd. | Other Aquisition | 438929 | | $ 0.00 |
| Dec 13, 2024 | BVF GP HOLDINGS LLC | Other Aquisition | 438929 | | $ 0.00 |
| Dec 13, 2024 | BVF INC/IL | Other Aquisition | 438929 | | $ 0.00 |
| Dec 13, 2024 | LAMPERT MARK N | Other Aquisition | 438929 | | $ 0.00 |
| Dec 13, 2024 | BVF PARTNERS L P/IL | Other Aquisition | 438929 | | $ 0.00 |
| Dec 13, 2024 | BIOTECHNOLOGY VALUE FUND L P | Other Aquisition | 438929 | | $ 0.00 |
| Dec 13, 2024 | BVF I GP LLC | Other Aquisition | 438929 | | $ 0.00 |
| Dec 13, 2024 | BIOTECHNOLOGY VALUE FUND II LP | Other Aquisition | 438929 | | $ 0.00 |
| Dec 13, 2024 | BVF II GP LLC | Other Aquisition | 438929 | | $ 0.00 |