| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For COGT | |||||
| 2025-07-10 | Fairmount, Funds Management Llc | Director | Purchased | 2777777 | $9.00 |
| 2025-07-01 | Ferrante, Karen Jean | Director | Purchased | 3314 | $0.00 |
| 2025-06-04 | Cain, Christopher W. | Director | Purchased | 44700 | $0.00 |
| 2025-06-04 | Ros, Matthew | Director | Purchased | 44700 | $0.00 |
| 2025-06-04 | Shegog, Todd | Director | Purchased | 44700 | $0.00 |
| 2025-06-04 | Harwin, Peter Evan | Director | Purchased | 44700 | $0.00 |
| 2025-06-04 | Morris, Arlene | Director | Purchased | 44700 | $0.00 |
| 2025-06-04 | Ferrante, Karen Jean | Director | Purchased | 44700 | $0.00 |
| 2025-04-01 | Ferrante, Karen Jean | Director | Purchased | 3788 | $0.00 |
| 2025-01-23 | Green, John L. | Chief Financial Officer | Purchased | 270000 | $0.00 |
| 2025-01-23 | Kearns, Evan | Chief Legal Officer | Purchased | 230000 | $0.00 |
| 2025-01-23 | Robinson, John Edward | Chief Scientific Officer | Purchased | 270000 | $0.00 |
| 2025-01-23 | Robbins, Andrew R | Director, President and CEO | Purchased | 915000 | $0.00 |
| 2025-01-23 | Sachs, Jessica | Chief Medical Officer | Purchased | 270000 | $0.00 |
| 2025-01-23 | Pinnow, Cole | Chief Commercial Officer | Purchased | 240000 | $0.00 |
| 2025-01-14 | Pinnow, Cole | Chief Commercial Officer | Purchased | 43750 | $7.60 |
| 2025-01-01 | Ferrante, Karen Jean | Director | Purchased | 2785 | $0.00 |
| 2024-10-01 | Ferrante, Karen Jean | Director | Purchased | 2034 | $0.00 |
| 2024-07-01 | Ferrante, Karen Jean | Director | Purchased | 2462 | $0.00 |
| 2024-06-10 | Fairmount, Funds Management Llc | Director | Sold | 1500 | $0.00 |
