| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jun 13, 2025 | Dr. David E. Wheadon, M.D. | 46,750 | 0.09% |
| Jun 11, 2024 | Dr. David E. Wheadon, M.D. | 30,750 | 0.06% |
| Jun 26, 2023 | Dr. David E. Wheadon, M.D. | 14,750 | 0.03% |
| Aug 04, 2022 | Dr. David E. Wheadon, M.D. | 7,375 | 0.01% |