| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| May 22, 2025 | Dr. Wayne A.I. Frederick, M.D. | 4,009 | 0.01% |
| Mar 25, 2025 | Dr. Wayne A.I. Frederick, M.D. | 3,231 | 0.01% |
| May 22, 2024 | Dr. Wayne A.I. Frederick, M.D. | 5,056 | 0.01% |
| May 23, 2023 | Dr. Wayne A.I. Frederick, M.D. | 3,676 | 0.01% |