STOCK TITAN

Neurocrine (NASDAQ: NBIX) CSO exercises options, sells 11,000 pre-planned shares

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Neurocrine Biosciences Chief Scientific Officer Jude Onyia exercised options for 11,000 shares of common stock at $84.74 per share and, on the same day, sold 11,000 shares in open-market transactions at a weighted average price of $155.5332 per share.

The sale was carried out by a broker under a pre-arranged Rule 10b5-1 trading plan adopted on February 25, 2026. Following these transactions, Onyia directly holds 25,846 shares of common stock and 24,268 non-qualified stock options.

Positive

  • None.

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Insider Onyia Jude
Role Chief Scientific Officer
Sold 11,000 shs ($1.71M)
Type Security Shares Price Value
Exercise Non-Qualified Stock Option 11,000 $0.00 --
Exercise Common Stock 11,000 $84.74 $932K
Sale Common Stock 11,000 $155.5332 $1.71M
Holdings After Transaction: Non-Qualified Stock Option — 24,268 shares (Direct, null); Common Stock — 36,846 shares (Direct, null)
Footnotes (1)
  1. Includes an aggregate of 176 shares purchased on February 27, 2026 from the Neurocrine Biosciences, Inc. 2018 Employee Stock Purchase Plan. 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 25, 2026. Additionally, Issuer policy restricts the Reporting Person from amending or otherwise modifying any 10b5-1 trading plan subsequent to adoption of the plan. Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $154.47 to $156.74. The Reporting Person has provided to the issuer, and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. Represents option of which 1/4th of the shares underlying the option became vested and exercisable on November 29, 2022 and an additional 1/48th of the shares underlying the option became vested and exercisable each month thereafter.
Shares sold 11,000 shares Open-market sale on May 27, 2026
Weighted average sale price $155.5332 per share Common stock sold in multiple transactions
Options exercised 11,000 shares Non-qualified stock option converted to common stock
Option exercise price $84.74 per share Strike price of non-qualified stock option
Common shares held after 25,846 shares Direct ownership following transactions
Options remaining after 24,268 options Non-qualified stock options outstanding after exercise
Option expiration date November 29, 2031 Non-qualified stock option term
ESPP shares included 176 shares Purchased on February 27, 2026 via 2018 ESPP
Rule 10b5-1 trading plan regulatory
"The disposition reported in this Form 4 was effected by a broker pursuant to instructions set forth in a Rule 10b5-1 trading plan"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
Non-Qualified Stock Option financial
"security_title: "Non-Qualified Stock Option""
A non-qualified stock option (NSO) is a contract that lets an employee or service provider buy company shares at a fixed price for a set period, like a voucher to purchase stock later at today’s price. It matters to investors because exercising NSOs creates ordinary income for the holder and can increase share count, affecting a company’s earnings and ownership mix; think of it as a future sale that can dilute existing shareholders and has immediate tax consequences for the recipient.
weighted average sales price financial
"Represents a weighted average sales price per share. These shares were sold in multiple transactions"
Employee Stock Purchase Plan financial
"shares purchased on February 27, 2026 from the Neurocrine Biosciences, Inc. 2018 Employee Stock Purchase Plan"
An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.
vested and exercisable financial
"1/4th of the shares underlying the option became vested and exercisable on November 29, 2022"
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a 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). See Instruction 10.
1. Name and Address of Reporting Person*
Onyia Jude

(Last)(First)(Middle)
6027 EDGEWOOD BEND CT.

(Street)
SAN DIEGO CALIFORNIA 92130

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
NEUROCRINE BIOSCIENCES INC [ NBIX ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Scientific Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/27/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock05/27/2026M11,000A$84.7436,846(1)D
Common Stock05/27/2026S(2)11,000D$155.5332(3)25,846D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Non-Qualified Stock Option$84.7405/27/2026M11,000 (4)11/29/2031Common Stock11,000$024,268D
Explanation of Responses:
1. Includes an aggregate of 176 shares purchased on February 27, 2026 from the Neurocrine Biosciences, Inc. 2018 Employee Stock Purchase Plan.
2. 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 25, 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. Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $154.47 to $156.74. The Reporting Person has provided to the issuer, and will provide to any security holder of the issuer or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.
4. Represents option of which 1/4th of the shares underlying the option became vested and exercisable on November 29, 2022 and an additional 1/48th of the shares underlying the option became vested and exercisable each month thereafter.
Remarks:
/s/ Darin Lippoldt, Attorney-in-Fact05/28/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transactions did NBIX Chief Scientific Officer Jude Onyia report?

Jude Onyia reported exercising options for 11,000 Neurocrine Biosciences shares and selling 11,000 shares. The sale was an open-market transaction executed by a broker under a Rule 10b5-1 trading plan adopted earlier in 2026.

At what prices did Jude Onyia exercise and sell NBIX shares?

Onyia exercised options at $84.74 per share and sold 11,000 shares at a weighted average price of $155.5332. The sales occurred in multiple trades between $154.47 and $156.74, according to the filing’s footnote disclosure.

How many NBIX shares does Jude Onyia hold after the reported transactions?

After the reported transactions, Onyia directly holds 25,846 shares of Neurocrine Biosciences common stock. He also retains 24,268 non-qualified stock options, which continue to provide additional potential equity exposure based on the company’s future stock performance and vesting terms.

Were Jude Onyia’s NBIX stock sales made under a Rule 10b5-1 plan?

Yes, the disposition was executed under a Rule 10b5-1 trading plan adopted on February 25, 2026. The company’s policy restricts Onyia from amending or modifying this plan after adoption, indicating the sales were pre-arranged rather than opportunistic.

What stock option grant did Jude Onyia exercise in this NBIX Form 4?

Onyia exercised a non-qualified stock option covering 11,000 shares of common stock at an exercise price of $84.74 per share. The option began vesting on November 29, 2022, with monthly vesting thereafter, and is scheduled to expire on November 29, 2031.

Does the NBIX Form 4 mention shares from an Employee Stock Purchase Plan?

Yes, a footnote states that Onyia’s holdings include 176 shares purchased on February 27, 2026 through the Neurocrine Biosciences 2018 Employee Stock Purchase Plan, reflecting additional ownership acquired via the company’s employee investment program.