| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Michelle Leroux Williams | CHIEF SCIENTIFIC OFFICER | 2025-12-10 | 3,951 | $0.70 | $2.77kSell |
| C. Randal Mills | PRESIDENT AND CEO | 2025-12-10 | 9,664 | $0.70 | $6.76kSell |
| Matthew Ferguson | CHIEF FINANCIAL OFFICER | 2025-12-10 | 4,461 | $0.70 | $3.12kSell |
| Matthew Ferguson | CHIEF FINANCIAL OFFICER | 2025-12-02 | 5,500 | $0.67 | $3.69kBuy |
| Matthew Ferguson | CHIEF FINANCIAL OFFICER | 2025-12-01 | 4,500 | $0.65 | $2.93kBuy |
| C. Randal Mills | PRESIDENT AND CEO | 2025-11-24 | 5,000 | $0.60 | $3.00kBuy |
| David Colpman | Director | 2025-11-17 | 15,500 | $0.74 | $11.47kBuy |
| C. Randal Mills | PRESIDENT AND CEO | 2025-11-13 | 5,000 | $0.74 | $3.70kBuy |
| C. Randal Mills | PRESIDENT AND CEO | 2025-11-13 | 3,500 | $0.76 | $2.66kBuy |
| C. Randal Mills | PRESIDENT AND CEO | 2025-11-13 | 5,000 | $0.75 | $3.75kBuy |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Highcape Capital LP | 44.45% | 18,982,474 | $13.25M | Insider |
| Highcape Capital LLC | 21.31% | 9,100,232 | $6.35M | Insider |
| Birchview Capital LP | 7.75% | 3,310,368 | $2.31M | Insider |
| Nantahala Capital Management LLC | 7.46% | 3,184,947 | $2.22M | Institution |
| Aigh Capital Management LLC | 7.41% | 3,165,128 | $2.21M | Institution |
| Silverarc Capital Management LLC | 6.68% | 2,850,987 | $1.99M | Institution |
| Alyeska Investment Group LP | 6.19% | 2,643,445 | $1.85M | Institution |
| Elutia Pipe Investment LP | 3.36% | 1,436,077 | $1.00M | Insider |
| Deerfield Management Company LP | 3.21% | 1,371,603 | $957.38k | Institution |
| Vanguard Group Inc | 2.76% | 1,180,505 | $823.99k | Institution |