| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Nov 30, 2025 | Dr. Leslie L. Shoemaker, Phd | 325,821 | 0.60% |
| Nov 18, 2025 | Dr. Leslie L. Shoemaker, Phd | 322,811 | 0.59% |
| Nov 30, 2024 | Dr. Leslie L. Shoemaker, Phd | 307,841 | 0.56% |
| Nov 20, 2024 | Dr. Leslie L. Shoemaker | 306,476 | 0.56% |
| Nov 18, 2024 | Dr. Leslie L. Shoemaker | 300,224 | 0.55% |
| Sep 10, 2024 | Dr. Leslie L. Shoemaker | 296,015 | 0.54% |
| Jun 13, 2024 | Dr. Leslie L. Shoemaker | 74,887 | 0.14% |
| Nov 21, 2023 | Dr. Leslie L. Shoemaker | 74,852 | 0.14% |
| Nov 18, 2022 | Dr. Leslie L. Shoemaker | 71,833 | 0.13% |