| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jul 21, 2025 | Dr. A. Rachel Leheny, Phd | 130,926 | -% |
| Jul 14, 2025 | Dr. A. Rachel Leheny, Phd | 130,926 | -% |
| Nov 01, 2024 | Dr. A. Rachel Leheny, Phd | 130,926 | -% |
| Aug 27, 2024 | Dr. A. Rachel Leheny, Phd | 110,926 | -% |
| Jan 23, 2024 | Dr. A. Rachel Leheny, Phd | 109,926 | -% |
| Nov 07, 2023 | Dr. A. Rachel Leheny, Phd | 18,840 | -% |
| Jun 08, 2023 | Dr. A. Rachel Leheny, Phd | 9,000 | -% |
| May 31, 2023 | Dr. A. Rachel Leheny,Phd | 5,000 | -% |