| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Concentra Biosciences, LLC | 10%+ Owner | $67.3M | May 3, 2023 | ||
| Third Rock Ventures II, L.P. | 10%+ Owner | $10.6M | Sep 15, 2021 | ||
| Third Rock Ventures III, L.P. | 10%+ Owner | $2.65M | Nov 12, 2021 | ||
| Hugh Cole | Chief Operating Officer | $204K | Jan 9, 2023 | ||
| Elizabeth Trehu | Chief Medical Officer | $191K | Jan 9, 2023 | ||
| Cary Pfeffer | Director | $93.4K | Nov 12, 2021 | ||
| Kevin Tang | Director, 10%+ Owner | $18.5K | May 3, 2023 | ||
| Richard /Ca/ Murray | Director | $2.00 | May 3, 2023 | ||
| Jigar Raythatha | Director | May 3, 2023 | |||
| Barbara Gayle Duncan | Director | May 3, 2023 | |||
| Kimberlee C. Drapkin | President, CFO and Treasurer | May 3, 2023 | |||
| Perry A. Karsen | Director | May 3, 2023 | |||
| Robert Iannone | Director | May 3, 2023 | |||
| Robert Kamen | Director | May 3, 2023 | |||
| Luis Diaz | Director | May 3, 2023 | |||
| Luisa Salter-Cid | Director | May 3, 2023 | |||
| John Duncan Higgons | Director | Jun 24, 2022 |
| Insider | Symbol | Class | Transaction | % | Value $ | Price $ | Shares | Shares Owned | Date | Ownership |
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