| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Jay M. Phd Short | Chief Executive Officer | 2026-02-28 | 7,728 | $0.25 | $1.91kSell |
| Richard A. Waldron | Former Chief Financial Officer | 2026-02-28 | 2,729 | $0.25 | $674.06Sell |
| Eric Sievers | Chief Medical Officer | 2026-02-28 | 3,140 | $0.25 | $775.58Sell |
| Christian Vasquez | Chief Financial Officer | 2026-02-28 | 1,802 | $0.25 | $445.09Sell |
| Jay M. Phd Short | Chief Executive Officer | 2025-11-30 | 6,347 | $0.90 | $5.74kSell |
| Eric Sievers | Chief Medical Officer | 2025-11-30 | 2,729 | $0.90 | $2.47kSell |
| Richard A. Waldron | Chief Financial Officer | 2025-11-30 | 2,371 | $0.90 | $2.14kSell |
| Christian Vasquez | Officer | 2025-11-30 | 1,566 | $0.90 | $1.42kSell |
| Christian Vasquez | Chief Accounting Officer Corporate Controller and Secretary. | 2025-08-31 | 1,566 | $0.46 | $714.10Sell |
| Eric Sievers | Chief Medical Officer | 2025-08-31 | 2,729 | $0.46 | $1.24kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Carolyn Anderson Short | 11.78% | 6,927,741 | $1.14M | Insider |
| Acorn Capital Advisors LLC | 8.22% | 4,835,111 | $797.79k | Institution |
| Jay M. Phd Short | 7.27% | 4,272,978 | $705.04k | Insider |
| Cormorant Asset Management LP | 3.90% | 2,292,060 | $378.19k | Insider |
| Pfizer Inc | 3.81% | 2,238,090 | $369.28k | Insider |
| Vanguard Group Inc | 3.31% | 1,945,795 | $321.06k | Institution |
| Marshall Wace LLP | 1.52% | 891,580 | $147.11k | Institution |
| Millennium Management LLC | 1.30% | 762,394 | $125.80k | Institution |
| Acadian Asset Management LLC | 1.29% | 757,671 | $125.02k | Institution |
| Renaissance Technologies LLC | 1.20% | 707,214 | $116.69k | Institution |