| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For KROS | |||||
| 2026-08-18 | Tanini, Annita | Corp. Controller & VP, Finance | Sold | 1224 | $10.29 |
| 2026-08-18 | Cho, Esther | Chief Legal Officer | Sold | 4485 | $10.29 |
| 2026-08-18 | Lerner, Lorena Raquel | Chief Scientific Officer | Sold | 3568 | $10.29 |
| 2026-08-18 | Newton, Charles W. | Director | Sold | 551 | $10.30 |
| 2026-08-17 | Bienaime, Jean Jacques | Director | Purchased | 1000 | $10.27 |
| 2026-07-15 | Bienaime, Jean Jacques | Director | Purchased | 1000 | $10.61 |
| 2026-07-01 | Prener, Anne | Director | Purchased | 13786 | $0.00 |
| 2026-07-01 | Prener, Anne | Director | Purchased | 14870 | $0.00 |
| 2026-06-15 | Bienaime, Jean Jacques | Director | Purchased | 1000 | $10.19 |
| 2026-06-11 | Newton, Charles W. | Director | Sold | 550 | $10.04 |
| 2026-06-04 | Farzan, Nima | Director | Sold | 2625 | $10.73 |
| 2026-06-04 | Seth, Alpna | Director | Sold | 2625 | $10.72 |
| 2026-06-04 | Knowles, Julius | Director | Sold | 2625 | $10.73 |
| 2026-06-03 | Seth, Alpna | Director | Purchased | 7433 | $0.00 |
| 2026-06-03 | Gray, Mary Ann | Director | Purchased | 7142 | $0.00 |
| 2026-06-03 | Seth, Alpna | Director | Purchased | 7142 | $0.00 |
| 2026-06-03 | Bienaime, Jean Jacques | Director | Purchased | 7142 | $0.00 |
| 2026-06-03 | Farzan, Nima | Director | Purchased | 7433 | $0.00 |
| 2026-06-03 | Farzan, Nima | Director | Purchased | 7142 | $0.00 |
| 2026-06-03 | Bienaime, Jean Jacques | Director | Purchased | 7433 | $0.00 |