| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Report Date |
|---|---|---|---|---|---|
| Concentra Biosciences, LLC | 10%+ Owner | $67,298,795 | 03 May 2023 | ||
| Third Rock Ventures II, L.P. | 10%+ Owner | $10,631,227 | 15 Sep 2021 | ||
| Third Rock Ventures III, L.P. | 10%+ Owner | $2,650,380 | 12 Nov 2021 | ||
| Hugh M. Cole | Chief Operating Officer | $203,652 | 09 Jan 2023 | ||
| Elizabeth Trehu | Chief Medical Officer | $191,321 | 09 Jan 2023 | ||
| Cary Pfeffer | Director | $93,366 | 12 Nov 2021 | ||
| Kevin Tang | Director, 10%+ Owner | $18,500 | 03 May 2023 | ||
| RICHARD /CA/ MURRAY | Director | $2 | 03 May 2023 | ||
| Jigar Raythatha | Director | 03 May 2023 | |||
| Barbara Gayle Duncan | Director | 03 May 2023 | |||
| Kimberlee C. Drapkin | President, CFO and Treasurer | 03 May 2023 | |||
| PERRY A. KARSEN | Director | 03 May 2023 | |||
| Robert Iannone | Director | 03 May 2023 | |||
| Robert Kamen | Director | 03 May 2023 | |||
| Luis Diaz | Director | 03 May 2023 | |||
| Luisa Salter-Cid | Director | 03 May 2023 | |||
| John Duncan Higgons | Director | 24 Jun 2022 |
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
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