| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Dec 31, 2024 | Tang Capital Management Llc | 8,145,988 | 9.85% |
| Sep 30, 2024 | Tang Capital Management Llc | 8,216,960 | 9.97% |
| Jun 30, 2024 | Tang Capital Management Llc | 8,216,960 | 9.97% |
| Mar 31, 2024 | Tang Capital Management Llc | 6,407,400 | 7.80% |
| Sep 30, 2023 | Tang Capital Management Llc | 1,226,352 | 1.49% |
| Jun 30, 2023 | Tang Capital Management Llc | 2,479,552 | 5.76% |
| Mar 31, 2023 | Tang Capital Management Llc | 2,520,000 | 5.87% |