| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| May 16, 2025 | Dr. James D. Plummer, Phd | 3,185 | 0.00% |
| May 08, 2025 | Dr. James D. Plummer, Phd | 3,185 | 0.00% |
| May 02, 2025 | Dr. James D. Plummer, Phd | 2,406 | 0.00% |
| May 02, 2024 | Dr. James D. Plummer, Phd | 3,274 | 0.00% |
| Mar 07, 2024 | Dr. James D. Plummer | 3,479 | 0.00% |
| May 04, 2023 | Dr. James D. Plummer | 29,747 | 0.01% |
| Feb 25, 2022 | Dr. James D. Plummer | 3,479 | 0.00% |