| Month | Name | Total no. shares held | Percent Holding |
|---|---|---|---|
| Jun 03, 2025 | Dr. Marc Tessier-Lavigne, Phd | 1,886,576 | 1.79% |
| May 31, 2024 | Dr. Marc Tessier-Lavigne, Phd | 1,880,539 | 1.78% |
| Jun 01, 2023 | Dr. Marc Tessier-Lavigne, Phd | 1,874,572 | 1.78% |
| Nov 23, 2022 | Dr. Marc Tessier-Lavigne, Phd | 1,870,356 | 1.77% |