| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Ryan J. Watts | President and CEO | 2026-01-06 | 35,198 | $16.50 | $580.77kSell |
| Alexander O. Schuth | COFO and Secretary | 2026-01-06 | 17,218 | $16.50 | $284.10kSell |
| Carole Ho | Chief Medical Officer | 2025-08-13 | 806 | $14.64 | $11.80kSell |
| Alexander O. Schuth | COFO and Secretary | 2025-08-12 | 2,937 | $13.58 | $39.88kSell |
| Carole Ho | Chief Medical Officer | 2025-08-12 | 2,937 | $13.58 | $39.88kSell |
| Carole Ho | Chief Medical Officer | 2025-08-05 | 44,655 | $0.68 | $30.37kBuy |
| Ryan J. Watts | President and CEO | 2025-07-09 | 455,282 | $0.68 | $309.59kBuy |
| Ryan J. Watts | President and CEO | 2025-07-09 | 40,000 | $5.28 | $211.20kBuy |
| Ryan J. Watts | President and CEO | 2025-07-09 | 495,282 | $15.00 | $7.43MSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Robert Nelsen | 14.15% | 20,749,930 | $418.94M | Insider |
| Biogen Inc | 9.08% | 13,310,243 | $268.73M | Insider |
| Vanguard Group Inc | 8.90% | 13,057,890 | $263.64M | Institution |
| Blackrock Inc | 8.67% | 12,715,201 | $256.72M | Institution |
| Baillie Gifford Co | 8.39% | 12,310,889 | $248.56M | Institution |
| Arch Venture Fund VIII LP | 7.27% | 10,668,749 | $215.40M | Insider |
| Douglas K. Bratton | 6.88% | 10,084,938 | $203.61M | Insider |
| Fmr LLC | 6.67% | 9,779,988 | $197.46M | Insider |
| Flagship Ventures Fund V LP | 6.08% | 8,918,749 | $180.07M | Insider |
| T Rowe Price Investment Management Inc | 4.95% | 7,254,132 | $146.46M | Institution |