| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Sep 30, 2024 | Tang Capital Management Llc | 37,000 | 0.03% |
| Jun 30, 2024 | Tang Capital Management Llc | 37,000 | 0.03% |
| Mar 31, 2024 | Tang Capital Management Llc | 37,000 | 0.03% |
| Sep 30, 2023 | Tang Capital Management Llc | 85,000 | 0.08% |
| Jun 30, 2023 | Tang Capital Management Llc | 85,000 | 0.08% |
| Mar 31, 2023 | Tang Capital Management Llc | 85,000 | 0.08% |