| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Aug 28, 2025 | Dr. Linda A. Livingstone, Phd | 12,913 | 0.09% |
| Nov 08, 2024 | Dr. Linda A. Livingstone, Phd | 12,418 | 0.08% |
| Aug 15, 2024 | Dr. Linda A. Livingstone, Phd | 12,918 | 0.09% |
| Aug 29, 2023 | Dr. Linda A. Livingstone, Phd | 12,558 | 0.08% |
| Aug 30, 2022 | Dr. Linda A. Livingstone, Phd | 11,951 | 0.08% |