InsiderTrades

Form 4 for NBIX NEUROCRINE BIOSCIENCES INC

Accepted 2025-12-02 00:00:00 ET · period of report 2025-11-29 · accession 0001894425-25-000010 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2025-12-02 2025-11-29 NBIX Onyia Jude CSO F - Tax $152.16 -2,248 15.9K -12% -$342.1K
D 2025-12-02 2025-11-29 NBIX Onyia Jude CSO M - OptEx $0.00 +4,426 18.1K +32% $0
D 2025-12-02 2025-11-29 NBIX Onyia Jude CSO M - OptEx $0.00 -4,426 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-11-29 F D 2,248 $152.16 15,881 D — — (F1) Shares withheld by Neurocrine Biosciences, Inc. (the Company) to satisfy tax withholding requirements on vesting of restricted stock units (RSU). No shares were sold.
2 Common Common Stock 2025-11-29 M A 4,426 $0.00 18,129 D — —
3 Derivative Restricted Stock Unit 2025-11-29 M D 4,426 $0.00 0 D — · — to — 4,426 Common Stock (F2) Each Restricted Stock Unit represents a contingent right to receive one share of the Neurocrine Common Stock. (F3) This RSU was granted to the Reporting Person on November 29, 2021. In accordance with the terms of the RSU, the award vested as to 4,425 shares on November 29, 2022, vested as to 4,425 shares on November 29, 2023, vested as to 4,426 shares on November 29, 2024, and vested as to 4,426 shares on November 29, 2025, subject to the terms and conditions of the award.