| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jun 03, 2025 | Dr. James N. Topper, M.D.,Phd | 42,596 | 0.17% |
| May 21, 2025 | Dr. James N. Topper, M.D.,Phd | 32,096 | 0.13% |
| May 14, 2025 | Dr. James N. Topper, M.D.,Phd | 32,096 | 0.13% |
| May 12, 2025 | Dr. James N. Topper, M.D.,Phd | 32,096 | 0.13% |
| May 23, 2024 | Dr. James N. Topper, M.D.,Phd | 32,096 | 0.13% |
| May 25, 2023 | Dr. James N. Topper, M.D.,Phd | 21,596 | 0.09% |