| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | AIGH Investment Partners Orin Hirschman | 370,541 | $316,071 | -32% | 0.08% |
| 2. | Sphera Global Healthcare Fund Doron Breen And Mori Arkin | 270,000 | $230,310 | 0.04% | |
| 3. | Nantahala Capital Management Wilmot B. Harkey And Daniel Mack | 205,760 | $175,513 | 0.01% | |
| 4. | Citadel Investment Group Ken Griffin | 51,041 | $43,538 | 0% | |
| 5. | DAFNA Capital Management Nathan Fischel | 0 | $0 | 0% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.89 | 28,100 | $25,009.00 | 373,720 | 2026-01-30 | Filing | |
| $0.89 | 5,700 | $5,073.00 | 33,433 | 2026-01-30 | Filing | |
| $1.17 | 21,459 | $24,999.74 | 256,155 | 2025-12-10 | Filing | |
| $1.17 | 5,000 | $5,825.00 | 27,733 | 2025-12-10 | Filing | |
| $1.80 | 2,497 | $4,494.60 | 345,620 | 2025-04-03 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.58 | 6,462 | $29,583.04 | 233,651 | 2024-10-18 | Filing | |
| $1.73 | 36,000 | $62,280.00 | 47,000 | 2022-02-28 | Filing | |
| $3.96 | 27,500 | $108,900.00 | 17,167 | 2021-12-01 | Filing | |
| $5.00 | 27,500 | $137,500.00 | 17,167 | 2021-11-01 | Filing | |
| $4.89 | 50,000 | $244,500.00 | 19,000 | 2021-10-01 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 340,139 | $290,139 | 0.05% | |
| 2. | 120,651 | $102,915 | 0% | |
| 3. | 77,030 | $65,706 | 0% | |
| 4. | 58,086 | $49,548 | 0% | |
| 5. | 46,621 | $39,767 | 0% |
Hedge Fund Resource Center 
