| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Rainer M. Erdtmann | Director | 2025-12-11 | 30,000 | $1.43 | $42.99kBuy |
| Michael Jm Hitchcock | Interim CEO | 2025-12-02 | 100,000 | $0.99 | $99.20kBuy |
| Rainer M. Erdtmann | Director | 2025-12-01 | 10,000 | $1.05 | $10.50kBuy |
| Rainer M. Erdtmann | Director | 2025-11-28 | 40,000 | $1.10 | $44.04kBuy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Fmr LLC | 12.19% | 8,813,359 | $10.22M | Institution |
| Thomas Andrew Butler | 6.47% | 4,676,078 | $5.42M | Insider |
| Sotirios Stergiopoulos | 6.09% | 4,400,000 | $5.10M | Insider |
| Bihua Chen | 4.94% | 3,570,872 | $4.14M | Insider |
| A2a Pharmaceuticals Inc | 4.84% | 3,500,000 | $4.06M | Insider |
| Vanguard Capital Management LLC | 3.59% | 2,597,300 | $3.01M | Institution |
| Aisling Capital Management LP | 2.83% | 2,048,757 | $2.38M | Institution |
| Rainer M. Erdtmann | 2.56% | 1,847,416 | $2.14M | Insider |
| Renaissance Technologies LLC | 1.82% | 1,312,798 | $1.52M | Institution |
| Marshall Wace LLP | 1.66% | 1,198,551 | $1.39M | Institution |