Ingrid Delaet - 10 Jul 2025 Form 4 Insider Report for NEUROCRINE BIOSCIENCES INC (NBIX)

Signature
/s/ Darin Lippoldt, Attorney-in-Fact
Issuer symbol
NBIX
Transactions as of
10 Jul 2025
Net transactions value
-$25,583
Form type
4
Filing time
11 Jul 2025, 17:15:12 UTC
Previous filing
14 Feb 2025
Next filing
03 Feb 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Delaet Ingrid Chief Regulatory Officer 6027 EDGEWOOD BEND CT., SAN DIEGO /s/ Darin Lippoldt, Attorney-in-Fact 11 Jul 2025 0001965808

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction NBIX Common Stock Options Exercise $36,112 +457 +9.7% $79.02 5,187 10 Jul 2025 Direct
transaction NBIX Common Stock Sale $61,695 -457 -8.8% $135.00 4,730 10 Jul 2025 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction NBIX Non-Qualified Stock Option Options Exercise $0 -457 -17% $0.000000 2,261 10 Jul 2025 Common Stock 457 $79.02 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
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 November 29, 2023.
F2 The option was granted January 31, 2022 and vests in 48 equal monthly installments beginning February 28, 2022. These options will expire ten years from the date of grant on January 31, 2032.