NBIX Insider Activity
View recent SEC Form 4 insider transactions for NBIX, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | ABERNETHY MATT | Sale | 2,311 | $157.20 | $363,284.81 | 42,808 |
| Sep 14, 2026 | Boyer David W. | Sale | 826 | $157.45 | $130,050.56 | 8,722 |
| Sep 11, 2026 | ABERNETHY MATT | Tax Withheld | 2,709 | $156.22 | $423,199.98 | 45,119 |
| Sep 11, 2026 | ABERNETHY MATT | Grant | 5,020 | $0.00 | $0.00 | 47,828 |
| Sep 11, 2026 | BENEVICH ERIC | Grant | 6,275 | $0.00 | $0.00 | 70,683 |
| Sep 11, 2026 | BENEVICH ERIC | Tax Withheld | 3,386 | $156.22 | $528,960.92 | 67,297 |
| Sep 11, 2026 | Boyer David W. | Tax Withheld | 1,936 | $156.22 | $302,441.92 | 9,548 |
| Sep 11, 2026 | Boyer David W. | Grant | 3,587 | $0.00 | $0.00 | 11,484 |
| Sep 11, 2026 | Cooke Julie | Grant | 3,587 | $0.00 | $0.00 | 25,961 |
| Sep 11, 2026 | Cooke Julie | Tax Withheld | 1,936 | $156.22 | $302,441.92 | 24,025 |
| Sep 11, 2026 | Delaet Ingrid | Tax Withheld | 2,419 | $156.22 | $377,896.18 | 18,289 |
| Sep 11, 2026 | Delaet Ingrid | Grant | 4,483 | $0.00 | $0.00 | 20,708 |
| Sep 11, 2026 | Gano Kyle | Grant | 6,275 | $0.00 | $0.00 | 157,266 |
| Sep 11, 2026 | Gano Kyle | Tax Withheld | 3,386 | $156.22 | $528,960.92 | 153,880 |
| Sep 11, 2026 | Gano Kyle | Grant | 1,842 | $0.00 | $0.00 | 155,722 |
| Sep 11, 2026 | Gano Kyle | Tax Withheld | 994 | $156.22 | $155,282.68 | 154,728 |
| Sep 11, 2026 | GORMAN KEVIN CHARLES | Grant | 14,343 | $0.00 | $0.00 | 525,636 |
| Sep 11, 2026 | GORMAN KEVIN CHARLES | Tax Withheld | 7,839 | $156.22 | $1,224,608.58 | 517,797 |
| Sep 11, 2026 | Keswani Sanjay Chandru | Tax Withheld | 2,112 | $156.22 | $329,936.64 | 3,281 |
| Sep 11, 2026 | Keswani Sanjay Chandru | Grant | 3,914 | $0.00 | $0.00 | 5,393 |
| Sep 11, 2026 | Lippoldt Darin | Grant | 4,483 | $0.00 | $0.00 | 59,212 |
| Sep 11, 2026 | Lippoldt Darin | Tax Withheld | 2,419 | $156.22 | $377,896.18 | 56,793 |
| Sep 11, 2026 | Onyia Jude | Grant | 3,587 | $0.00 | $0.00 | 24,583 |
| Sep 11, 2026 | Onyia Jude | Tax Withheld | 1,936 | $156.22 | $302,441.92 | 22,647 |
| Sep 09, 2026 | BENEVICH ERIC | Sale | 2,154 | $154.61 | $333,029.94 | 64,408 |
| Sep 09, 2026 | BENEVICH ERIC | Exercise | 3,194 | $43.24 | $138,108.56 | 66,562 |
| Sep 02, 2026 | SHERWIN STEPHEN A | Gift | 1,000 | $0.00 | $0.00 | 14,860 |
| Aug 04, 2026 | Onyia Jude | Gift | 2,409 | $0.00 | $0.00 | 20,996 |
| Jul 29, 2026 | Norwalk Leslie V | Exercise | 842 | $139.43 | $117,400.06 | 2,430 |
| Jul 28, 2026 | Norwalk Leslie V | Sale | 1,250 | $182.01 | $227,507.50 | 1,588 |
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