Key facts
- This page summarizes Joseph L. McCormick's Form 4 filing for ONE Gas, Inc. (OGS).
- 9 reported transactions and 3 derivative rows are listed below.
- Accepted by SEC: 10 Jun 2026, 16:15.
Joseph L. McCormick - 09 Jun 2026 Form 4 Insider Report for ONE Gas, Inc. (OGS)
- Reporting relationship
- Former Senior Vice President, General Counsel and Assistant Secretary
- Issuer ticker
- OGS
- Reported as of
- 09 Jun 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 10 Jun 2026, 16:15:04 UTC
- Prior SEC filing
- 19 Feb 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Brian K. Shore, Attorney-in-Fact for Joseph L. McCormick,
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Joseph L. McCormick filed Form 4 for ONE Gas, Inc. (OGS) on 10 Jun 2026.
Change
- Previous filing in this sequence was filed on 19 Feb 2026.
- Current net transaction value: $0.
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 0001595607
Primary reporting owner
McCormick Joseph L
- Relationship
- Former Senior Vice President, General Counsel and Assistant Secretary
- Address
- 15 E. 5TH STREET, TULSA
- Signature
- /s/ Brian K. Shore, Attorney-in-Fact for Joseph L. McCormick,
- Signature date
- 10 Jun 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
OGS
transaction
Common stock, par value $0.01
Options Exercise
- Transaction value
- Shares
- +1,273
- Change %
- +1.7%
- Price
- $76.00*
- Shares after
- 76,180
- Date
- 09 Jun 2026
- Ownership
- Direct
- Footnotes
- F1
OGS
transaction
Common stock, par value $0.01
Tax liability
- Transaction value
- Shares
- -558
- Change %
- -0.73%
- Price
- $76.00*
- Shares after
- 75,622
- Date
- 09 Jun 2026
- Ownership
- Direct
- Footnotes
- F1
OGS
transaction
Common stock, par value $0.01
Options Exercise
- Transaction value
- Shares
- +1,230
- Change %
- +1.6%
- Price
- $76.00*
- Shares after
- 76,852
- Date
- 09 Jun 2026
- Ownership
- Direct
- Footnotes
- F1
OGS
transaction
Common stock, par value $0.01
Tax liability
- Transaction value
- Shares
- -539
- Change %
- -0.7%
- Price
- $76.00*
- Shares after
- 76,312
- Date
- 09 Jun 2026
- Ownership
- Direct
- Footnotes
- F1
OGS
transaction
Common stock, par value $0.01
Options Exercise
- Transaction value
- Shares
- +825
- Change %
- +1.1%
- Price
- $76.00*
- Shares after
- 77,137
- Date
- 09 Jun 2026
- Ownership
- Direct
- Footnotes
- F1
OGS
transaction
Common stock, par value $0.01
Tax liability
- Transaction value
- Shares
- -362
- Change %
- -0.47%
- Price
- $76.00*
- Shares after
- 76,775
- Date
- 09 Jun 2026
- Ownership
- Direct
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
OGS
transaction
Derivative
Restricted Units 2023
Options Exercise
- Transaction value
- Shares
- -1,223
- Change %
- -100%
- Price
- $76.00*
- Shares after
- 0
- Date
- 09 Jun 2026
- Ownership
- Direct
- Underlying class
- Common stock, par value $0.01
- Underlying amount
- 1,223
- Exercise price
- Footnotes
- F1
OGS
transaction
Derivative
Restricted Units 2024
Options Exercise
- Transaction value
- Shares
- -1,926
- Change %
- -100%
- Price
- $76.00*
- Shares after
- 0
- Date
- 09 Jun 2026
- Ownership
- Direct
- Underlying class
- Common stock, par value $0.01
- Underlying amount
- 1,926
- Exercise price
- Footnotes
- F1
OGS
transaction
Derivative
Restricted Units 2025
Options Exercise
- Transaction value
- Shares
- -3,132
- Change %
- -100%
- Price
- $76.00*
- Shares after
- 0
- Date
- 09 Jun 2026
- Ownership
- Direct
- Underlying class
- Common stock, par value $0.01
- Underlying amount
- 3,132
- Exercise price
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Section 16 status
Joseph L. McCormick is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.
Explanation of responses 1 footnote
Footnote F1
In conjunction with Mr. McCormick's retirement on December 9, 2025, distribution of restricted units awarded under Issuer's Amended and Restated Equity Compensation Plan (2018). The award vested on a pro-rata basis six months following the date of retirement in accordance with the terms of the grant agreement. The award and credited dividend equivalents are payable one share of the Issuer's common stock for each vested restricted unit and dividend equivalent.
SEC remarks
Former Senior Vice President, General Counsel and Assistant Secretary