| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | OrbiMed Advisors Samuel Isaly | 5,559,528 | $27,908,831 | 0.51% | |
| 2. | Rubric Capital Management David Rosen | 3,525,000 | $17,695,500 | +1% | 0.52% |
| 3. | AIGH Investment Partners Orin Hirschman | 3,389,159 | $17,013,578 | +10% | 5.1% |
| 4. | Citadel Investment Group Ken Griffin | 576,913 | $2,896,103 | +314% | 0% |
| 5. | Stonepine Capital Timothy P. Lynch | 446,776 | $2,242,816 | 1.77% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $5.25 | 762,380 | Large Shareholder | 5,328,328 | 2022-11-25 | Filing | |
| $3.91 | 5,000 | Director | 5,000 | 2021-12-03 | Filing | |
| $3.96 | 10,000 | Officer, Director | 46,962 | 2021-12-03 | Filing | |
| $8.65 | 578,034 | Large Shareholder | 578,034 | 2020-05-26 | Filing | |
| $8.65 | 231,200 | Large Shareholder | 231,200 | 2020-05-21 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $4.09 | 87,036 | Large Shareholder | 410,268 | 2022-10-10 | Filing | |
| $4.09 | 19,017 | Large Shareholder | 92,983 | 2022-10-10 | Filing | |
| $4.09 | 456,413 | Large Shareholder | 2,231,601 | 2022-10-10 | Filing | |
| $5.02 | 5,808 | Large Shareholder | 497,304 | 2022-10-06 | Filing | |
| $5.02 | 1,269 | Large Shareholder | 112,000 | 2022-10-06 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 1,863,439 | $11,683,762 | 0% | |
| 2. | 1,404,607 | $8,806,886 | 0.35% | |
| 3. | 1,393,525 | $8,737,402 | 0.04% | |
| 4. | 1,369,888 | $8,589,197 | 0% | |
| 5. | 1,200,647 | $7,528,057 | 1.99% |
