| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For NBIX | |||||
| 2026-06-29 | Lippoldt, Darin | Chief Legal Officer | Sold | 1690 | $0.00 |
| 2026-06-29 | Lippoldt, Darin | Chief Legal Officer | Purchased | 1690 | $81.49 |
| 2026-06-29 | Lippoldt, Darin | Chief Legal Officer | Sold | 8110 | $170.03 |
| 2026-06-29 | Lippoldt, Darin | Chief Legal Officer | Sold | 8110 | $0.00 |
| 2026-06-29 | Lippoldt, Darin | Chief Legal Officer | Sold | 1690 | $170.81 |
| 2026-06-29 | Lippoldt, Darin | Chief Legal Officer | Purchased | 8110 | $81.49 |
| 2026-06-26 | Lippoldt, Darin | Chief Legal Officer | Purchased | 200 | $81.49 |
| 2026-06-26 | Lippoldt, Darin | Chief Legal Officer | Sold | 200 | $169.57 |
| 2026-06-26 | Lippoldt, Darin | Chief Legal Officer | Sold | 200 | $0.00 |
| 2026-06-05 | Sherwin, Stephen A | Director | Sold | 6896 | $165.79 |
| 2026-06-05 | Sherwin, Stephen A | Director | Sold | 7883 | $163.81 |
| 2026-06-05 | Sherwin, Stephen A | Director | Purchased | 10000 | $79.79 |
| 2026-06-05 | Sherwin, Stephen A | Director | Purchased | 15000 | $53.64 |
| 2026-06-05 | Sherwin, Stephen A | Director | Sold | 10000 | $0.00 |
| 2026-06-05 | Sherwin, Stephen A | Director | Sold | 15000 | $0.00 |
| 2026-06-05 | Sherwin, Stephen A | Director | Sold | 1843 | $167.31 |
| 2026-06-05 | Sherwin, Stephen A | Director | Sold | 2549 | $164.44 |
| 2026-06-05 | Onyia, Jude | Chief Scientific Officer | Sold | 2441 | $0.00 |
| 2026-06-05 | Sherwin, Stephen A | Director | Sold | 5829 | $166.56 |
| 2026-06-04 | Norwalk, Leslie V | Director | Sold | 1250 | $168.06 |