| 2024-04-10 | Campbell Shannon | | Buy | Stock Option (Right to Buy) | 61100.0 | 61,100 | $0.0 | A |
| 2024-04-10 | Raman Prakash | | Buy | Stock Option (Right to Buy) | 61100.0 | 61,100 | $0.0 | A |
| 2024-03-15 | DIXON WENDY L | | Buy | Common Stock | 3253.0 | 38,054 | $4.5 | A |
| 2024-03-15 | Behbahani Ali | | Buy | Common Stock | 3166.0 | 51,690 | $4.5 | A |
| 2024-02-14 | Yurasov Sergey | | Buy | Stock Option (Right to Buy) | 225000.0 | 225,000 | $0.0 | A |
| 2024-02-14 | Hatzis-Schoch Brent | | Buy | Stock Option (Right to Buy) | 200000.0 | 200,000 | $0.0 | A |
| 2024-02-14 | Buck Elizabeth | | Buy | Stock Option (Right to Buy) | 200000.0 | 200,000 | $0.0 | A |
| 2024-02-14 | Velleca Mark A. | | Buy | Stock Option (Right to Buy) | 537000.0 | 537,000 | $0.0 | A |
| 2024-02-14 | Ni Fang | | Buy | Stock Option (Right to Buy) | 200000.0 | 200,000 | $0.0 | A |
| 2024-02-14 | Jones Erika | | Buy | Stock Option (Right to Buy) | 100000.0 | 100,000 | $0.0 | A |
| 2023-12-15 | DIXON WENDY L | | Buy | Common Stock | 4043.0 | 34,801 | $2.7 | A |
| 2023-12-15 | Behbahani Ali | | Buy | Common Stock | 4455.0 | 48,524 | $2.7 | A |
| 2023-10-17 | BB BIOTECH AGBIOTECH GROWTH N V | | Buy | Common Stock | 400000.0 | 8,517,839 | $2.3 | P |
| 2023-09-17 | Velleca Mark A. | | Buy | Stock Option (Right to Buy) | 1000000.0 | 1,000,000 | $0.0 | A |
| 2023-09-15 | DIXON WENDY L | | Buy | Common Stock | 2986.0 | 30,758 | $3.6 | A |
| 2023-09-15 | Behbahani Ali | | Buy | Common Stock | 3299.0 | 44,069 | $3.6 | A |
| 2023-09-15 | Velleca Mark A. | | Buy | Common Stock | 5208.0 | 46,522 | $3.6 | A |
| 2023-07-05 | RA CAPITAL MANAGEMENT, L.P.RA Capital Nexus Fund, L.P.RA Capital Healthcare Fund LPShah Rajeev M.Kolchinsky Peter | | Buy | Common Stock | 935850.0 | 3,213,828 | $5.0 | P |
| 2023-07-05 | Behbahani Ali | | Buy | Common Stock | 1000000.0 | 4,448,757 | $5.0 | P |
| 2023-06-30 | BB BIOTECH AGBIOTECH GROWTH N V | | Buy | Common Stock | 1000000.0 | 8,117,839 | $5.0 | P |