| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| May 15, 2025 | Dr. Jacqueline E. Shea, Phd | 59,685 | 0.06% |
| May 10, 2025 | Dr. Jacqueline E. Shea, Phd | 49,658 | 0.05% |
| Feb 26, 2025 | Dr. Jacqueline E. Shea | 46,550 | 0.05% |
| May 15, 2024 | Dr. Jacqueline E. Shea | 33,647 | 0.03% |
| Feb 26, 2024 | Dr. Jacqueline E. Shea | 20,512 | 0.02% |
| May 10, 2023 | Dr. Jacqueline E. Shea | 198,113 | 0.20% |