InsiderTrades

Form 4 for NBIX NEUROCRINE BIOSCIENCES INC

Accepted 2026-06-02 18:03:14 ET · period of report 2026-05-29 · accession 0001965808-26-000007 · 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
DT 2026-06-02 18:03 2026-05-29 NBIX Delaet Ingrid Chief Regulatory Off M - OptEx $79.02 +2,261 18.5K +14% +$178.7K
DT 2026-06-02 18:03 2026-05-29 NBIX Delaet Ingrid Chief Regulatory Off S - Sale+OE $156.71 -2,261 16.2K -12% -$354.3K
DT 2026-06-02 18:03 2026-05-29 NBIX Delaet Ingrid Chief Regulatory Off M - OptEx $0.00 -2,261 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-29 M A 2,261 $79.02 18,486 D — —
2 Common Common Stock 2026-05-29 S D 2,261 $156.71 16,225 D — — (F1) The disposition reported in this Form 4 was effected by a broker pursuant to instructions set forth in a Rule 10b5-1 trading plan adopted by the Reporting Person on February 27, 2026. Additionally, Issuer policy restricts the Reporting Person from amending or otherwise modifying any 10b5-1 trading plan subsequent to adoption of the plan.
3 Derivative Non-Qualified Stock Option 2026-05-29 M D 2,261 $0.00 0 D $79.02 · — to 2032-01-31 2,261 Common Stock (F2) The option was granted January 31, 2022 and vested in 48 equal monthly installments beginning February 28, 2022.