| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jun 30, 2025 | Tang Capital Management Llc | 126,655 | 0.59% |
| Mar 31, 2025 | Tang Capital Management Llc | 126,655 | 0.59% |
| Dec 31, 2024 | Tang Capital Management Llc | 126,655 | 0.59% |
| Sep 30, 2024 | Tang Capital Management Llc | 126,655 | 0.59% |
| Jun 30, 2024 | Tang Capital Management Llc | 300,000 | 1.42% |
| Mar 31, 2024 | Tang Capital Management Llc | 300,000 | 1.42% |
| Jun 30, 2023 | Tang Capital Management Llc | 0 | 0.00% |
| Mar 31, 2023 | Tang Capital Management Llc | 90,000 | 0.43% |