| 2024-03-07 | Izumi Raquel E. | | Buy | Stock Option (right to buy) | 123750.0 | 123,750 | $0.0 | A |
| 2024-03-07 | Hamdy Ahmed MD | | Buy | Stock Option (right to buy) | 146746.0 | 146,746 | $0.0 | A |
| 2024-03-07 | THOMAS TOM C | | Buy | Stock Option (right to buy) | 93750.0 | 93,750 | $0.0 | A |
| 2024-03-07 | Seelenberger Alexander A. | | Buy | Stock Option (right to buy) | 93750.0 | 93,750 | $0.0 | A |
| 2023-08-11 | Seelenberger Alexander A. | | Buy | Common Stock | 10500.0 | 30,280 | $0.9 | P |
| 2023-08-10 | THOMAS TOM C | | Buy | Common Stock | 5000.0 | 219,935 | $1.0 | P |
| 2023-08-10 | Hamdy Ahmed MD | | Buy | Common Stock | 5400.0 | 96,060 | $1.0 | P |
| 2023-08-10 | Izumi Raquel E. | | Buy | Common Stock | 3440.0 | 85,214 | $0.9 | P |
| 2023-08-09 | Izumi Raquel E. | | Buy | Common Stock | 13036.0 | 81,774 | $0.9 | P |
| 2023-08-09 | Hamdy Ahmed MD | | Buy | Common Stock | 16900.0 | 90,660 | $0.9 | P |
| 2023-05-25 | Lee John H. | | Buy | Stock Option (right to buy) | 15000.0 | 15,000 | $0.0 | A |
| 2023-05-25 | Salva Francisco D. | | Buy | Stock Option (right to buy) | 15000.0 | 15,000 | $0.0 | A |
| 2023-05-25 | Druker Brian | | Buy | Stock Option (right to buy) | 15000.0 | 15,000 | $0.0 | A |
| 2023-05-25 | Stevens Ruth E. | | Buy | Stock Option (right to buy) | 15000.0 | 15,000 | $0.0 | A |
| 2023-05-25 | Bushnell Laura I. | | Buy | Stock Option (right to buy) | 15000.0 | 15,000 | $0.0 | A |
| 2023-02-15 | Seelenberger Alexander A. | | Buy | Stock Option (right to buy) | 86000.0 | 86,000 | $0.0 | A |
| 2023-02-15 | Izumi Raquel E. | | Buy | Stock Option (right to buy) | 90000.0 | 90,000 | $0.0 | A |
| 2023-02-15 | Hamdy Ahmed MD | | Buy | Stock Option (right to buy) | 90000.0 | 90,000 | $0.0 | A |
| 2023-02-15 | THOMAS TOM C | | Buy | Stock Option (right to buy) | 86000.0 | 86,000 | $0.0 | A |
| 2022-12-14 | THOMAS TOM C | | Buy | Common Stock | 7000.0 | 10,000 | $0.8 | P |