| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Susan D. Wyrick | Officer | 2025-12-04 | 2,565 | $4.44 | $11.39kSell |
| Susan D. Wyrick | Officer | 2025-06-04 | 2,567 | $2.32 | $5.96kSell |
| Steve Harr | President CEO | 2025-03-10 | 12,820 | $2.56 | $32.82kSell |
| Bernard J. Cassidy | EVP General Counsel | 2025-03-10 | 2,833 | $2.56 | $7.25kSell |
| Susan D. Wyrick | Acting Chief Financial Officer and Principal Accounting Officer | 2025-03-10 | 836 | $2.56 | $2.14kSell |
| Susan D. Wyrick | Acting Chief Financial Officer and Principal Accounting Officer | 2025-03-03 | 490 | $2.56 | $1.25kSell |
| Fmr LLC | 10% Owner | 2025-01-08 | 25,000 | $6.50 | $162.50kSell |
| Fmr LLC | 10% Owner | 2025-01-08 | 100,000 | $6.11 | $611.00kSell |
| Fmr LLC | 10% Owner | 2025-01-08 | 164,912 | $6.71 | $1.11MSell |
| Fmr LLC | 10% Owner | 2025-01-08 | 1,000 | $7.26 | $7.26kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Flagship Ventures Fund V General Partner LLC | 16.85% | 44,875,217 | $230.21M | Insider |
| Fmr LLC | 14.05% | 37,431,365 | $192.02M | Institution |
| Flagship Pioneering Inc | 9.60% | 25,583,551 | $131.24M | Insider |
| Flagship Pioneering Inc | 9.39% | 25,001,856 | $128.26M | Institution |
| Arch Venture Fund X LP | 8.27% | 22,020,000 | $112.96M | Insider |
| Robert Nelsen | 4.40% | 11,732,603 | $60.19M | Insider |
| Baillie Gifford Co | 4.29% | 11,436,503 | $58.67M | Institution |
| Blackrock Inc | 4.21% | 11,226,136 | $57.59M | Institution |
| Keith Crandell | 3.87% | 10,301,250 | $52.85M | Insider |
| Canada Pension Plan Investment Board | 3.82% | 10,175,000 | $52.20M | Institution |