| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Apr 24, 2025 | Dr. William T. Boehm, Phd | 36,214 | 0.07% |
| Oct 28, 2024 | Dr. William T. Boehm, Phd | 31,214 | 0.06% |
| Oct 07, 2024 | Dr. William T. Boehm, Phd | 29,438 | 0.06% |
| Aug 23, 2024 | Dr. William T. Boehm, Phd | 27,132 | 0.05% |
| Nov 03, 2023 | Dr. William T. Boehm, Phd | 26,509 | 0.05% |
| Oct 11, 2023 | Dr. William T. Boehm, Phd | 24,509 | 0.05% |
| Aug 18, 2023 | Dr. William T. Boehm, Phd | 24,509 | 0.05% |
| Jan 26, 2023 | Dr. William T. Boehm, Phd | 24,509 | 0.05% |