| 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 |
|---|---|---|---|---|
| Thomas Andrew Butler | 6.45% | 4,676,078 | $8.37M | Insider |
| Sotirios Stergiopoulos | 6.07% | 4,400,000 | $7.88M | Insider |
| Bihua Chen | 4.93% | 3,570,872 | $6.39M | Insider |
| A2a Pharmaceuticals Inc | 4.83% | 3,500,000 | $6.27M | Insider |
| Rainer M. Erdtmann | 2.55% | 1,847,416 | $3.31M | Insider |
| Michael Jm Hitchcock | 0.16% | 115,000 | $205.85k | Insider |
| Sunny Ryan | 0.09% | 63,114 | $112.97k | Insider |
| Franco Valle | 0.06% | 42,995 | $76.96k | Insider |
| Fidlty | 0.01% | 8,815 | $15.78k | Institution |
| Fmr LLC | 0.01% | 8,814 | $15.78k | Institution |