| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For EDIT | |||||
| 2025-08-07 | Parison, Amy | SVP, Chief Financial Officer | Sold | 679 | $2.58 |
| 2025-07-31 | Burkly, Linda | EVP, CHIEF SCIENTIFIC OFFICER | Sold | 5121 | $2.49 |
| 2025-06-06 | Hirsch, Andrew | Director | Purchased | 37500 | $0.00 |
| 2025-06-06 | Scadden, David | Director | Purchased | 37500 | $0.00 |
| 2025-06-06 | Hopfield, Jessica | Director | Purchased | 37500 | $0.00 |
| 2025-06-06 | Levy, Elliott M. | Director | Purchased | 37500 | $0.00 |
| 2025-06-06 | Connaughton, Bernadette | Director | Purchased | 37500 | $0.00 |
| 2025-06-03 | O'neill, Gilmore Neil | Director, CEO | Sold | 15192 | $1.72 |
| 2025-06-03 | Parison, Amy | SVP, Chief Financial Officer | Sold | 446 | $1.72 |
| 2025-06-03 | Burkly, Linda | EVP, CHIEF SCIENTIFIC OFFICER | Sold | 726 | $1.72 |
| 2025-04-08 | Parison, Amy | SVP, Chief Financial Officer | Purchased | 34672 | $0.00 |
| 2025-03-08 | Lucera, Erick | EVP, CHIEF FINANCIAL OFFICER | Purchased | 70000 | $0.00 |
| 2025-03-08 | O'neill, Gilmore Neil | Director, CEO | Purchased | 828000 | $0.00 |
| 2025-03-08 | O'neill, Gilmore Neil | Director, CEO | Purchased | 175000 | $0.00 |
| 2025-03-08 | Burkly, Linda | EVP, CHIEF SCIENTIFIC OFFICER | Purchased | 275100 | $0.00 |
| 2025-03-08 | Burkly, Linda | EVP, CHIEF SCIENTIFIC OFFICER | Purchased | 70000 | $0.00 |
| 2025-03-08 | Lucera, Erick | EVP, CHIEF FINANCIAL OFFICER | Purchased | 275100 | $0.00 |
| 2025-03-04 | O'neill, Gilmore Neil | Director, CEO | Sold | 16632 | $1.71 |
| 2025-03-04 | Burkly, Linda | EVP, CHIEF SCIENTIFIC OFFICER | Sold | 2891 | $1.71 |
| 2025-03-04 | Lucera, Erick | EVP, CHIEF FINANCIAL OFFICER | Sold | 4109 | $1.71 |
