| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | AIGH Investment Partners Orin Hirschman | 216,345 | $623,074 | -15% | 0.28% |
| 2. | Nantahala Capital Management Wilmot B. Harkey And Daniel Mack | 211,110 | $607,997 | 0.02% | |
| 3. | Stonepine Capital Timothy P. Lynch | 178,000 | $512,640 | -12% | 0.5% |
| 4. | ADAR1 Capital Management Daniel Schneeberger | 167,111 | $481,280 | -15% | 0.07% |
| 5. | Velan Capital Adam Morgan | 122,223 | $352,002 | 0.35% |