| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Eliana Clark | EVP Chief Technical Officer | 2026-03-02 | 607 | $13.78 | $8.36kSell |
| James Basta | EVP General Counsel | 2026-03-02 | 1,211 | $13.78 | $16.69kSell |
| Birgit C. Schultes | EVP Chief Scientific Officer | 2026-01-05 | 8,508 | $9.21 | $78.36kSell |
| Eliana Clark | EVP Chief Technical Officer | 2026-01-05 | 9,515 | $9.21 | $87.63kSell |
| Fred E. Cohen | Director | 2026-01-05 | 150,000 | $9.35 | $1.40MBuy |
| Michael P. Dube | VP Chief Accounting Officer | 2026-01-05 | 2,989 | $9.21 | $27.53kSell |
| Edward J. Dulac Iii | EVP Chief Financial Officer | 2026-01-05 | 6,379 | $9.21 | $58.75kSell |
| David Lebwohl | EVP Chief Medical Officer | 2026-01-05 | 11,903 | $9.21 | $109.63kSell |
| John M. Leonard | President and CEO | 2026-01-05 | 34,146 | $9.21 | $314.48kSell |
| James Basta | EVP General Counsel | 2026-01-05 | 10,397 | $9.21 | $95.76kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Ark Investment Management LLC | 12.03% | 14,207,324 | $175.74M | Institution |
| Vanguard Group Inc | 11.01% | 13,010,001 | $160.93M | Institution |
| Blackrock Inc | 8.70% | 10,276,849 | $127.12M | Institution |
| State Street Corp | 5.43% | 6,418,836 | $79.40M | Institution |
| Caribou Therapeutics Holdco LLC | 4.74% | 5,593,846 | $69.20M | Insider |
| Rachel E. Haurwitz | 4.74% | 5,593,846 | $69.20M | Insider |
| D E Shaw Co Inc | 4.51% | 5,331,064 | $65.95M | Institution |
| Novartis Institutes For Biomedical Research Inc | 3.68% | 4,352,295 | $53.84M | Insider |
| Caribou Biosciences Inc | 3.38% | 3,994,355 | $49.41M | Insider |
| Atlas Venture Associates IX LP | 3.16% | 3,729,788 | $46.14M | Insider |