Key facts
- This page summarizes Stephen A. Sherwin's Form 4 filing for NEUROCRINE BIOSCIENCES INC (NBIX).
- 9 reported transactions and 2 derivative rows are listed below.
- Accepted by SEC: 09 Jun 2026, 17:40.
Stephen A. Sherwin - 05 Jun 2026 Form 4 Insider Report for NEUROCRINE BIOSCIENCES INC (NBIX)
- Reporting relationship
- Director
- Issuer ticker
- NBIX
- Reported as of
- 05 Jun 2026
- Net transaction value
- -$4,132,969
- SEC form
- 4
- Accepted by SEC
- 09 Jun 2026, 17:40:34 UTC
- Prior SEC filing
- 29 May 2026
- Next SEC filing
- 11 Jun 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Darin Lippoldt, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Stephen A. Sherwin filed Form 4 for NEUROCRINE BIOSCIENCES INC (NBIX) on 09 Jun 2026.
Change
- Previous filing in this sequence was filed on 29 May 2026.
- Current net transaction value: -$4,132,969.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001079462
Primary reporting owner
SHERWIN STEPHEN A
- Relationship
- Director
- Address
- 6027 EDGEWOOD BEND CT., SAN DIEGO
- Signature
- /s/ Darin Lippoldt, Attorney-in-Fact
- Signature date
- 09 Jun 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
NBIX
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +15,000
- Change %
- +95%
- Price
- $53.64*
- Shares after
- 30,860
- Date
- 05 Jun 2026
- Ownership
- Direct
NBIX
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +10,000
- Change %
- +32%
- Price
- $79.79*
- Shares after
- 40,860
- Date
- 05 Jun 2026
- Ownership
- Direct
NBIX
transaction
Common Stock
Sale
- Transaction value
- $1,291,291
- Shares
- -7,883
- Change %
- -19%
- Price
- $163.81
- Shares after
- 32,977
- Date
- 05 Jun 2026
- Ownership
- Direct
- Footnotes
- F1, F2
NBIX
transaction
Common Stock
Sale
- Transaction value
- $419,156
- Shares
- -2,549
- Change %
- -7.7%
- Price
- $164.44
- Shares after
- 30,428
- Date
- 05 Jun 2026
- Ownership
- Direct
- Footnotes
- F1, F3
NBIX
transaction
Common Stock
Sale
- Transaction value
- $1,143,306
- Shares
- -6,896
- Change %
- -23%
- Price
- $165.79
- Shares after
- 23,532
- Date
- 05 Jun 2026
- Ownership
- Direct
- Footnotes
- F1, F4
NBIX
transaction
Common Stock
Sale
- Transaction value
- $970,859
- Shares
- -5,829
- Change %
- -25%
- Price
- $166.56
- Shares after
- 17,703
- Date
- 05 Jun 2026
- Ownership
- Direct
- Footnotes
- F1, F5
NBIX
transaction
Common Stock
Sale
- Transaction value
- $308,357
- Shares
- -1,843
- Change %
- -10%
- Price
- $167.31
- Shares after
- 15,860
- Date
- 05 Jun 2026
- Ownership
- Direct
- Footnotes
- F1, F6
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
NBIX
transaction
Derivative
Non-Qualified Stock Option
Options Exercise
- Transaction value
- Shares
- -15,000
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 05 Jun 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 15,000
- Exercise price
- $53.64
- Footnotes
- F7
NBIX
transaction
Derivative
Non-Qualified Stock Option
Options Exercise
- Transaction value
- Shares
- -10,000
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 05 Jun 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 10,000
- Exercise price
- $79.79
- Footnotes
- F8
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Rule 10b5-1 trading plan
These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.
Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).
Explanation of responses 8 footnotes
Footnote 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 March 6, 2026. Additionally, Issuer policy restricts the Reporting Person from amending or otherwise modifying any 10b5-1 trading plan subsequent to adoption of the plan.
Footnote F2
Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $163.11 to $164.10. 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.
Footnote F3
Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $164.11 to $164.83. 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.
Footnote F4
Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $165.11 to $166.09. 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.
Footnote F5
Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $166.11 to $167.09. 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.
Footnote F6
Represents a weighted average sales price per share. These shares were sold in multiple transactions at prices ranging from $167.11 to $167.70. 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.
Footnote F7
The option was granted May 22, 2017 and vested in 12 equal monthly installments beginning June 22, 2017.
Footnote F8
The option was granted May 22, 2019 and vested in 12 equal monthly installments beginning June 22, 2019.