| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jun 30, 2025 | Tang Capital Management Llc | 179,166 | 0.96% |
| Mar 31, 2025 | Tang Capital Management Llc | 179,166 | 0.96% |
| Dec 31, 2024 | Tang Capital Management Llc | 79,166 | 0.42% |
| Sep 30, 2024 | Tang Capital Management Llc | 79,166 | 0.54% |
| Jun 30, 2024 | Tang Capital Management Llc | 79,166 | 0.54% |
| Mar 31, 2024 | Tang Capital Management Llc | 852,802 | 1.90% |
| Sep 30, 2023 | Tang Capital Management Llc | 3,512,686 | 7.87% |
| Jun 30, 2023 | Tang Capital Management Llc | 2,705,000 | 6.07% |
| Mar 31, 2023 | Tang Capital Management Llc | 37,613 | 0.09% |