| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jun 10, 2025 | Dr. Antoni Ribas, M.D.,Phd | 43,650 | 0.09% |
| Jan 23, 2025 | Dr. Antoni Ribas, M.D.,Phd | 30,350 | 0.07% |
| Jun 06, 2024 | Dr. Antoni Ribas, M.D.,Phd | 30,350 | 0.07% |
| Jun 15, 2023 | Dr. Antoni Ribas, M.D.,Phd | 21,950 | 0.05% |
| Jun 14, 2022 | Dr. Antoni Ribas, M.D.,Phd | 15,150 | 0.03% |