| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Douglas Carr | SVP Finance Operations | 2026-02-03 | 323 | $1.82 | $588.51Sell |
| Chad Cowan | Chief Scientific Officer | 2026-01-02 | 1,611 | $1.00 | $1.60kSell |
| Chad Cowan | Chief Scientific Officer | 2025-12-22 | 58,060 | $0.85 | $49.23kBuy |
| Brent Pfeiffenberger | President and CEO | 2025-12-12 | 52,000 | $0.58 | $30.37kBuy |
| Brent Pfeiffenberger | President and CEO | 2025-12-10 | 463 | $0.53 | $243.54Sell |
| Douglas Carr | SVP Finance Operations | 2025-12-08 | 257 | $0.53 | $136.72Sell |
| Gregory Russotti | Title Chief Technology and Manufacturing Officer | 2025-12-08 | 526 | $0.53 | $279.83Sell |
| Chad Cowan | Chief Scientific Officer | 2025-11-20 | 5,462 | $0.50 | $2.74kSell |
| Brent Pfeiffenberger | President and CEO | 2025-11-19 | 35,000 | $0.50 | $17.33kBuy |
| Brent Pfeiffenberger | President and CEO | 2025-11-17 | 32,456 | $0.45 | $14.74kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Aktiengesellschaft Bayer | 14.52% | 12,675,838 | $22.18M | Insider |
| Versant Venture Capital VI LP | 13.93% | 12,166,109 | $21.29M | Insider |
| Fujifilm Cellular Dynamics Inc | 7.97% | 6,955,207 | $12.17M | Insider |
| Brent Pfeiffenberger | 4.35% | 3,797,990 | $6.65M | Insider |
| Eli Casdin | 3.67% | 3,206,380 | $5.61M | Insider |
| Vanguard Group Inc | 2.41% | 2,103,869 | $3.68M | Institution |
| Spruce Street Capital LP | 1.63% | 1,421,532 | $2.49M | Institution |
| Renaissance Technologies LLC | 1.55% | 1,349,200 | $2.36M | Institution |
| Acadian Asset Management LLC | 1.39% | 1,217,103 | $2.13M | Institution |
| Syncona Portfolio Ltd | 1.39% | 1,213,056 | $2.12M | Institution |