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OGS US
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ONE Gas, Inc.
(OGS US)
$83.86
+1.27
1.54%
Ext:
$93.67
+9.81
11.70%
(Market Closed · 01:00:02 UTC)
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Get the full experience
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Sign In
OGS US
Home
Stock Screener
Document Search
Charting
Watchlists
Recent Filings
ONE Gas, Inc.
(OGS US)
$83.86
+1.27
1.54%
Ext:
$93.67
+9.81
11.70%
(Market Closed · 01:00:02 UTC)
Ask AI
Follow
Doc Search
Profile
Entity Structure
SEC Filings
Financials
Charting
Short Interest
Employees
Chronological
By Owner
Financials & Metrics
Financials
Charting
Short Interest
Employees
Chronological
By Owner
Financials & Metrics
Financials
Charting
Short Interest
Employees
SEC Filings by Owner
SEC Filings by Owner
Select Filings
Insider Ownership
McCormick Joseph L
(46)
Expand
Form 4
Statement of changes in beneficial ownership
10 Jun
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 4
Statement of changes in beneficial ownership
23 Feb 2022
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Form 4
Statement of changes in beneficial ownership
21 Feb 2018
DINAN CURTIS
(45)
Expand
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 4
Statement of changes in beneficial ownership
23 Feb 2022
Form 4
Statement of changes in beneficial ownership
30 Jun 2021
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Form 4
Statement of changes in beneficial ownership
21 Feb 2018
Lawhorn Caron A
(43)
Expand
Form 4
Statement of changes in beneficial ownership
2 Jul 2024
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 4
Statement of changes in beneficial ownership
23 Feb 2022
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Form 4
Statement of changes in beneficial ownership
21 Feb 2018
Form 4/A
Statement of changes in beneficial ownership (amendment)
9 Mar 2018
Form 4
Statement of changes in beneficial ownership
30 May 2017
NORTON PIERCE
(39)
Expand
Form 4
Statement of changes in beneficial ownership
29 Dec 2021
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Form 4
Statement of changes in beneficial ownership
21 Feb 2018
Form 4
Statement of changes in beneficial ownership
30 May 2017
Form 4
Statement of changes in beneficial ownership
19 Apr 2017
Form 4
Statement of changes in beneficial ownership
30 Mar 2017
Form 4
Statement of changes in beneficial ownership
24 Mar 2017
Form 4
Statement of changes in beneficial ownership
22 Feb 2017
McAnnally Robert S.
(33)
Expand
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 4
Statement of changes in beneficial ownership
23 Feb 2022
Form 4
Statement of changes in beneficial ownership
30 Jun 2021
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
22 Jul 2020
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Bender Mark A.
(27)
Expand
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 4
Statement of changes in beneficial ownership
23 Feb 2022
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Form 4
Statement of changes in beneficial ownership
21 Feb 2018
Form 4
Statement of changes in beneficial ownership
30 May 2017
RODRIGUEZ EDUARDO A
(23)
Expand
Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
10 Mar
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
28 May 2024
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
27 Sep 2022
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
10 Sep 2021
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
Form 4
Statement of changes in beneficial ownership
30 Sep 2020
GIBSON JOHN WILLIAM
(20)
Expand
Form 4
Statement of changes in beneficial ownership
4 Jun
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
28 May 2024
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
Form 4
Statement of changes in beneficial ownership
22 May 2020
Form 4
Statement of changes in beneficial ownership
19 Mar 2020
Form 4
Statement of changes in beneficial ownership
13 Mar 2020
Form 4
Statement of changes in beneficial ownership
24 May 2019
Hutchinson Michael G
(20)
Expand
Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
5 Dec 2025
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
20 Mar 2025
Form 4
Statement of changes in beneficial ownership
28 May 2024
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
13 Dec 2022
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
14 Mar 2022
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
YAEGER DOUGLAS H
(16)
Expand
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
Form 4
Statement of changes in beneficial ownership
22 May 2020
Form 4
Statement of changes in beneficial ownership
24 May 2019
Form 4
Statement of changes in beneficial ownership
29 May 2018
Form 4
Statement of changes in beneficial ownership
30 May 2017
Form 4
Statement of changes in beneficial ownership
31 May 2016
Form 4
Statement of changes in beneficial ownership
26 May 2015
Form 4
Statement of changes in beneficial ownership
30 Mar 2015
MOORE PATTYE L
(16)
Expand
Form 4
Statement of changes in beneficial ownership
4 Jun
Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
28 May 2024
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
Form 4
Statement of changes in beneficial ownership
22 May 2020
Form 4
Statement of changes in beneficial ownership
24 May 2019
Form 4
Statement of changes in beneficial ownership
29 May 2018
Phillips Greg A
(13)
Expand
Form 4
Statement of changes in beneficial ownership
19 Feb 2015
Form 4
Statement of changes in beneficial ownership
22 Jan 2015
Form 4
Statement of changes in beneficial ownership
30 Dec 2014
Form 4
Statement of changes in beneficial ownership
9 Dec 2014
Form 4
Statement of changes in beneficial ownership
4 Dec 2014
Form 4
Statement of changes in beneficial ownership
10 Nov 2014
Form 4
Statement of changes in beneficial ownership
24 Jun 2014
Form 4
Statement of changes in beneficial ownership
30 May 2014
Form 4
Statement of changes in beneficial ownership
18 Mar 2014
Form 4
Statement of changes in beneficial ownership
5 Mar 2014
Hart Tracy E
(13)
Expand
Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
28 May 2024
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
Form 4/A
Statement of changes in beneficial ownership (amendment)
8 Jun 2021
Form 4
Statement of changes in beneficial ownership
15 Sep 2020
Form 4
Statement of changes in beneficial ownership
22 May 2020
Form 4
Statement of changes in beneficial ownership
27 Sep 2019
Evans Robert B
(12)
Expand
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
Form 4
Statement of changes in beneficial ownership
22 May 2020
Form 4
Statement of changes in beneficial ownership
24 May 2019
Form 4
Statement of changes in beneficial ownership
29 May 2018
Form 4
Statement of changes in beneficial ownership
30 May 2017
Form 4
Statement of changes in beneficial ownership
31 May 2016
Form 4
Statement of changes in beneficial ownership
26 May 2015
Form 4
Statement of changes in beneficial ownership
25 Feb 2015
Husen Jeffrey J
(8)
Expand
Form 4
Statement of changes in beneficial ownership
23 Feb 2022
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
13 Aug 2020
Form 4
Statement of changes in beneficial ownership
5 Mar 2020
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
9 Aug 2019
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Form 3
Initial statement of beneficial ownership
1 Aug 2018
Brumfield Brian F.
(7)
Expand
Form 4
Statement of changes in beneficial ownership
25 Feb
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 4
Statement of changes in beneficial ownership
3 Nov 2022
Form 3
Initial statement of beneficial ownership
1 Nov 2022
Acosta Arcilia
(5)
Expand
Form 4
Statement of changes in beneficial ownership
13 Feb 2020
Form 4
Statement of changes in beneficial ownership
24 May 2019
Form 4
Statement of changes in beneficial ownership
6 Sep 2018
Form 4
Statement of changes in beneficial ownership
22 Aug 2018
Form 3
Initial statement of beneficial ownership
1 Aug 2018
Kouplen Angela
(5)
Expand
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
3 Oct 2023
Form 3
Initial statement of beneficial ownership
29 Sep 2023
Hersman Deborah
(5)
Expand
Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
28 May 2024
Form 4
Statement of changes in beneficial ownership
19 Jul 2023
Form 3
Initial statement of beneficial ownership
6 Jul 2023
Shortridge William Kent
(5)
Expand
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 3
Initial statement of beneficial ownership
14 Mar 2022
Sighinolfi Christopher P.
(5)
Expand
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4/A
Statement of changes in beneficial ownership (amendment)
7 Apr 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 3
Initial statement of beneficial ownership
3 Jan 2024
Siegel Yves C
(4)
Expand
Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
24 Jul 2024
Form 3
Initial statement of beneficial ownership
17 Jul 2024
Meshri Sanjay D.
(4)
Expand
Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
24 Jul 2024
Form 3
Initial statement of beneficial ownership
17 Jul 2024
STAVROPOULOS NICKOLAS
(2)
Expand
Form 4
Statement of changes in beneficial ownership
13 Aug
Form 3
Initial statement of beneficial ownership
23 Jul
Gregory Regina
(2)
Expand
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 3
Initial statement of beneficial ownership
1 Oct 2025
≥5% Ownership
VANGUARD GROUP INC
(14)
Expand
SC 13G/A
ONE Gas, Inc.
27 Mar
SC 13G/A
ONE Gas, Inc.
29 Jul 2025
SC 13G/A
ONE Gas, Inc.
13 Feb 2024
SC 13G/A
ONE Gas, Inc.
9 Feb 2023
SC 13G/A
ONE Gas, Inc.
10 Feb 2022
SC 13G/A
ONE Gas, Inc.
10 Jun 2021
SC 13G/A
ONE Gas, Inc.
10 Feb 2021
SC 13G/A
ONE Gas, Inc.
12 Feb 2020
SC 13G/A
ONE Gas, Inc.
11 Mar 2019
SC 13G/A
ONE Gas, Inc.
11 Feb 2019
AMERICAN CENTURY INVESTMENT MANAGEMENT INC
(13)
Expand
SC 13G/A
ONE Gas, Inc.
1 May
SC 13G/A
ONE Gas, Inc.
15 May 2025
SC 13G/A
ONE Gas, Inc.
8 Nov 2024
SC 13G/A
ONE Gas, Inc.
12 Feb 2024
SC 13G/A
ONE Gas, Inc.
8 Feb 2023
SC 13G/A
ONE Gas, Inc.
4 Feb 2022
SC 13G/A
ONE Gas, Inc.
11 Feb 2021
SC 13G/A
ONE Gas, Inc.
11 Feb 2020
SC 13G/A
ONE Gas, Inc.
11 Feb 2019
SC 13G/A
ONE Gas, Inc.
9 Feb 2018
BlackRock Inc.
(11)
Expand
SC 13G/A
ONE Gas, Inc.
23 Jan 2024
SC 13G/A
ONE Gas, Inc.
23 Jan 2023
SC 13G/A
ONE Gas, Inc.
27 Jan 2022
SC 13G/A
ONE Gas, Inc.
26 Jan 2022
SC 13G/A
ONE Gas, Inc.
27 Jan 2021
SC 13G/A
ONE Gas, Inc.
4 Feb 2020
SC 13G/A
ONE Gas, Inc.
31 Jan 2019
SC 13G/A
ONE Gas, Inc.
19 Jan 2018
SC 13G/A
ONE Gas, Inc.
9 Jan 2017
SC 13G/A
ONE Gas, Inc.
27 Jan 2016
PRICE T ROWE ASSOCIATES INC /MD/
(8)
Expand
SC 13G/A
ONE Gas, Inc.
14 Feb 2023
SC 13G/A
ONE Gas, Inc.
14 Feb 2022
SC 13G/A
ONE Gas, Inc.
16 Feb 2021
SC 13G/A
ONE Gas, Inc.
14 Feb 2020
SC 13G/A
ONE Gas, Inc.
14 Feb 2019
SC 13G/A
ONE Gas, Inc.
14 Feb 2018
SC 13G/A
ONE Gas, Inc.
7 Feb 2017
SC 13G
ONE Gas, Inc.
12 Feb 2016
STATE STREET CORP
(7)
Expand
SC 13G
ONE Gas, Inc.
7 Aug
SC 13G
ONE Gas, Inc.
9 Feb
SC 13G
ONE Gas, Inc.
10 Nov 2025
SC 13G
ONE Gas, Inc.
11 Aug 2025
SC 13G/A
ONE Gas, Inc.
25 Jan 2024
SC 13G/A
ONE Gas, Inc.
9 Aug 2023
SC 13G
ONE Gas, Inc.
10 Feb 2023
WELLINGTON MANAGEMENT GROUP LLP
(2)
Expand
SC 13G/A
ONE Gas, Inc.
15 May
SC 13G
ONE Gas, Inc.
8 Nov 2024
BlackRock, Inc.
(2)
Expand
SC 13G/A
ONE Gas, Inc.
27 Oct
SC 13G/A
ONE Gas, Inc.
23 Apr 2025
VANGUARD CAPITAL MANAGEMENT LLC
(1)
Expand
SC 13G
ONE Gas, Inc.
30 Apr
VANGUARD PORTFOLIO MANAGEMENT LLC
(1)
Expand
SC 13G
ONE Gas, Inc.
29 Apr
Select Filings
Insider Ownership
McCormick Joseph L
(46)
Expand
Form 4
Statement of changes in beneficial ownership
10 Jun
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 4
Statement of changes in beneficial ownership
23 Feb 2022
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Form 4
Statement of changes in beneficial ownership
21 Feb 2018
DINAN CURTIS
(45)
Expand
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 4
Statement of changes in beneficial ownership
23 Feb 2022
Form 4
Statement of changes in beneficial ownership
30 Jun 2021
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Form 4
Statement of changes in beneficial ownership
21 Feb 2018
Lawhorn Caron A
(43)
Expand
Form 4
Statement of changes in beneficial ownership
2 Jul 2024
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 4
Statement of changes in beneficial ownership
23 Feb 2022
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Form 4
Statement of changes in beneficial ownership
21 Feb 2018
Form 4/A
Statement of changes in beneficial ownership (amendment)
9 Mar 2018
Form 4
Statement of changes in beneficial ownership
30 May 2017
NORTON PIERCE
(39)
Expand
Form 4
Statement of changes in beneficial ownership
29 Dec 2021
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Form 4
Statement of changes in beneficial ownership
21 Feb 2018
Form 4
Statement of changes in beneficial ownership
30 May 2017
Form 4
Statement of changes in beneficial ownership
19 Apr 2017
Form 4
Statement of changes in beneficial ownership
30 Mar 2017
Form 4
Statement of changes in beneficial ownership
24 Mar 2017
Form 4
Statement of changes in beneficial ownership
22 Feb 2017
McAnnally Robert S.
(33)
Expand
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 4
Statement of changes in beneficial ownership
23 Feb 2022
Form 4
Statement of changes in beneficial ownership
30 Jun 2021
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
22 Jul 2020
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Bender Mark A.
(27)
Expand
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 4
Statement of changes in beneficial ownership
23 Feb 2022
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Form 4
Statement of changes in beneficial ownership
21 Feb 2018
Form 4
Statement of changes in beneficial ownership
30 May 2017
RODRIGUEZ EDUARDO A
(23)
Expand
Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
10 Mar
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
28 May 2024
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
27 Sep 2022
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
10 Sep 2021
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
Form 4
Statement of changes in beneficial ownership
30 Sep 2020
GIBSON JOHN WILLIAM
(20)
Expand
Form 4
Statement of changes in beneficial ownership
4 Jun
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
28 May 2024
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
Form 4
Statement of changes in beneficial ownership
22 May 2020
Form 4
Statement of changes in beneficial ownership
19 Mar 2020
Form 4
Statement of changes in beneficial ownership
13 Mar 2020
Form 4
Statement of changes in beneficial ownership
24 May 2019
Hutchinson Michael G
(20)
Expand
Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
5 Dec 2025
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
20 Mar 2025
Form 4
Statement of changes in beneficial ownership
28 May 2024
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
13 Dec 2022
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
14 Mar 2022
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
YAEGER DOUGLAS H
(16)
Expand
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
Form 4
Statement of changes in beneficial ownership
22 May 2020
Form 4
Statement of changes in beneficial ownership
24 May 2019
Form 4
Statement of changes in beneficial ownership
29 May 2018
Form 4
Statement of changes in beneficial ownership
30 May 2017
Form 4
Statement of changes in beneficial ownership
31 May 2016
Form 4
Statement of changes in beneficial ownership
26 May 2015
Form 4
Statement of changes in beneficial ownership
30 Mar 2015
MOORE PATTYE L
(16)
Expand
Form 4
Statement of changes in beneficial ownership
4 Jun
Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
28 May 2024
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
Form 4
Statement of changes in beneficial ownership
22 May 2020
Form 4
Statement of changes in beneficial ownership
24 May 2019
Form 4
Statement of changes in beneficial ownership
29 May 2018
Phillips Greg A
(13)
Expand
Form 4
Statement of changes in beneficial ownership
19 Feb 2015
Form 4
Statement of changes in beneficial ownership
22 Jan 2015
Form 4
Statement of changes in beneficial ownership
30 Dec 2014
Form 4
Statement of changes in beneficial ownership
9 Dec 2014
Form 4
Statement of changes in beneficial ownership
4 Dec 2014
Form 4
Statement of changes in beneficial ownership
10 Nov 2014
Form 4
Statement of changes in beneficial ownership
24 Jun 2014
Form 4
Statement of changes in beneficial ownership
30 May 2014
Form 4
Statement of changes in beneficial ownership
18 Mar 2014
Form 4
Statement of changes in beneficial ownership
5 Mar 2014
Hart Tracy E
(13)
Expand
Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
28 May 2024
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
Form 4/A
Statement of changes in beneficial ownership (amendment)
8 Jun 2021
Form 4
Statement of changes in beneficial ownership
15 Sep 2020
Form 4
Statement of changes in beneficial ownership
22 May 2020
Form 4
Statement of changes in beneficial ownership
27 Sep 2019
Evans Robert B
(12)
Expand
Form 4
Statement of changes in beneficial ownership
30 May 2023
Form 4
Statement of changes in beneficial ownership
31 May 2022
Form 4
Statement of changes in beneficial ownership
1 Jun 2021
Form 4
Statement of changes in beneficial ownership
22 May 2020
Form 4
Statement of changes in beneficial ownership
24 May 2019
Form 4
Statement of changes in beneficial ownership
29 May 2018
Form 4
Statement of changes in beneficial ownership
30 May 2017
Form 4
Statement of changes in beneficial ownership
31 May 2016
Form 4
Statement of changes in beneficial ownership
26 May 2015
Form 4
Statement of changes in beneficial ownership
25 Feb 2015
Husen Jeffrey J
(8)
Expand
Form 4
Statement of changes in beneficial ownership
23 Feb 2022
Form 4
Statement of changes in beneficial ownership
17 Feb 2021
Form 4
Statement of changes in beneficial ownership
13 Aug 2020
Form 4
Statement of changes in beneficial ownership
5 Mar 2020
Form 4
Statement of changes in beneficial ownership
19 Feb 2020
Form 4
Statement of changes in beneficial ownership
9 Aug 2019
Form 4
Statement of changes in beneficial ownership
20 Feb 2019
Form 3
Initial statement of beneficial ownership
1 Aug 2018
Brumfield Brian F.
(7)
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Form 4
Statement of changes in beneficial ownership
25 Feb
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 4
Statement of changes in beneficial ownership
3 Nov 2022
Form 3
Initial statement of beneficial ownership
1 Nov 2022
Acosta Arcilia
(5)
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Form 4
Statement of changes in beneficial ownership
13 Feb 2020
Form 4
Statement of changes in beneficial ownership
24 May 2019
Form 4
Statement of changes in beneficial ownership
6 Sep 2018
Form 4
Statement of changes in beneficial ownership
22 Aug 2018
Form 3
Initial statement of beneficial ownership
1 Aug 2018
Kouplen Angela
(5)
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Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
3 Oct 2023
Form 3
Initial statement of beneficial ownership
29 Sep 2023
Hersman Deborah
(5)
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Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
28 May 2024
Form 4
Statement of changes in beneficial ownership
19 Jul 2023
Form 3
Initial statement of beneficial ownership
6 Jul 2023
Shortridge William Kent
(5)
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Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 4
Statement of changes in beneficial ownership
20 Feb 2023
Form 3
Initial statement of beneficial ownership
14 Mar 2022
Sighinolfi Christopher P.
(5)
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Form 4
Statement of changes in beneficial ownership
19 Feb
Form 4
Statement of changes in beneficial ownership
20 Feb 2025
Form 4/A
Statement of changes in beneficial ownership (amendment)
7 Apr 2025
Form 4
Statement of changes in beneficial ownership
21 Feb 2024
Form 3
Initial statement of beneficial ownership
3 Jan 2024
Siegel Yves C
(4)
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Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
24 Jul 2024
Form 3
Initial statement of beneficial ownership
17 Jul 2024
Meshri Sanjay D.
(4)
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Form 4
Statement of changes in beneficial ownership
26 May
Form 4
Statement of changes in beneficial ownership
27 May 2025
Form 4
Statement of changes in beneficial ownership
24 Jul 2024
Form 3
Initial statement of beneficial ownership
17 Jul 2024
STAVROPOULOS NICKOLAS
(2)
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Form 4
Statement of changes in beneficial ownership
13 Aug
Form 3
Initial statement of beneficial ownership
23 Jul
Gregory Regina
(2)
Expand
Form 4
Statement of changes in beneficial ownership
19 Feb
Form 3
Initial statement of beneficial ownership
1 Oct 2025
≥5% Ownership
VANGUARD GROUP INC
(14)
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SC 13G/A
ONE Gas, Inc.
27 Mar
SC 13G/A
ONE Gas, Inc.
29 Jul 2025
SC 13G/A
ONE Gas, Inc.
13 Feb 2024
SC 13G/A
ONE Gas, Inc.
9 Feb 2023
SC 13G/A
ONE Gas, Inc.
10 Feb 2022
SC 13G/A
ONE Gas, Inc.
10 Jun 2021
SC 13G/A
ONE Gas, Inc.
10 Feb 2021
SC 13G/A
ONE Gas, Inc.
12 Feb 2020
SC 13G/A
ONE Gas, Inc.
11 Mar 2019
SC 13G/A
ONE Gas, Inc.
11 Feb 2019
AMERICAN CENTURY INVESTMENT MANAGEMENT INC
(13)
Expand
SC 13G/A
ONE Gas, Inc.
1 May
SC 13G/A
ONE Gas, Inc.
15 May 2025
SC 13G/A
ONE Gas, Inc.
8 Nov 2024
SC 13G/A
ONE Gas, Inc.
12 Feb 2024
SC 13G/A
ONE Gas, Inc.
8 Feb 2023
SC 13G/A
ONE Gas, Inc.
4 Feb 2022
SC 13G/A
ONE Gas, Inc.
11 Feb 2021
SC 13G/A
ONE Gas, Inc.
11 Feb 2020
SC 13G/A
ONE Gas, Inc.
11 Feb 2019
SC 13G/A
ONE Gas, Inc.
9 Feb 2018
BlackRock Inc.
(11)
Expand
SC 13G/A
ONE Gas, Inc.
23 Jan 2024
SC 13G/A
ONE Gas, Inc.
23 Jan 2023
SC 13G/A
ONE Gas, Inc.
27 Jan 2022
SC 13G/A
ONE Gas, Inc.
26 Jan 2022
SC 13G/A
ONE Gas, Inc.
27 Jan 2021
SC 13G/A
ONE Gas, Inc.
4 Feb 2020
SC 13G/A
ONE Gas, Inc.
31 Jan 2019
SC 13G/A
ONE Gas, Inc.
19 Jan 2018
SC 13G/A
ONE Gas, Inc.
9 Jan 2017
SC 13G/A
ONE Gas, Inc.
27 Jan 2016
PRICE T ROWE ASSOCIATES INC /MD/
(8)
Expand
SC 13G/A
ONE Gas, Inc.
14 Feb 2023
SC 13G/A
ONE Gas, Inc.
14 Feb 2022
SC 13G/A
ONE Gas, Inc.
16 Feb 2021
SC 13G/A
ONE Gas, Inc.
14 Feb 2020
SC 13G/A
ONE Gas, Inc.
14 Feb 2019
SC 13G/A
ONE Gas, Inc.
14 Feb 2018
SC 13G/A
ONE Gas, Inc.
7 Feb 2017
SC 13G
ONE Gas, Inc.
12 Feb 2016
STATE STREET CORP
(7)
Expand
SC 13G
ONE Gas, Inc.
7 Aug
SC 13G
ONE Gas, Inc.
9 Feb
SC 13G
ONE Gas, Inc.
10 Nov 2025
SC 13G
ONE Gas, Inc.
11 Aug 2025
SC 13G/A
ONE Gas, Inc.
25 Jan 2024
SC 13G/A
ONE Gas, Inc.
9 Aug 2023
SC 13G
ONE Gas, Inc.
10 Feb 2023
WELLINGTON MANAGEMENT GROUP LLP
(2)
Expand
SC 13G/A
ONE Gas, Inc.
15 May
SC 13G
ONE Gas, Inc.
8 Nov 2024
BlackRock, Inc.
(2)
Expand
SC 13G/A
ONE Gas, Inc.
27 Oct
SC 13G/A
ONE Gas, Inc.
23 Apr 2025
VANGUARD CAPITAL MANAGEMENT LLC
(1)
Expand
SC 13G
ONE Gas, Inc.
30 Apr
VANGUARD PORTFOLIO MANAGEMENT LLC
(1)
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SC 13G
ONE Gas, Inc.
29 Apr
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