Mark A. Bender

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Tulsa, OK
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Brian K. Shore, Attorney-in-Fact for Mark A. Bender
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Mark A. Bender

Form 4 holding Senior Vice President, Administration and Chief Information Officer

ONE Gas, Inc.

Security class
Performance Units 2026
Shares / value
2,301
Estimated value
$197,978
Report date
16 Feb 2026
Price
$86.04
Ownership
Direct
Underlying amount
Form 4 holding Senior Vice President, Administration and Chief Information Officer

ONE Gas, Inc.

Security class
Performance Units 2025
Shares / value
2,718
Estimated value
$194,419
Report date
18 Feb 2025
Price
$71.53
Ownership
Direct
Underlying class
Common stock, par value $0.01
Underlying amount
Form 4 holding Senior Vice President, Administration and Chief Information Officer

ONE Gas, Inc.

Security class
Restricted Units 2026
Shares / value
1,534
Estimated value
$131,985
Report date
16 Feb 2026
Price
$86.04
Ownership
Direct
Underlying amount
Form 4 holding Senior Vice President, Administration and Chief Information Officer

ONE Gas, Inc.

Security class
Restricted Units 2025
Shares / value
1,812
Estimated value
$129,612
Report date
18 Feb 2025
Price
$71.53
Ownership
Direct
Underlying class
Common stock, par value $0.01
Underlying amount
Form 4 holding Senior Vice President, Administration and Chief Information Officer

ONE Gas, Inc.

Security class
Performance Units 2022
Shares / value
0
Estimated value
$0
Report date
18 Feb 2025
Price
$71.53
Ownership
Direct
Underlying class
Common stock, par value $0.01
Underlying amount
Form 4 holding Senior Vice President, Administration and Chief Information Officer

ONE Gas, Inc.

Security class
Performance Units 2023
Shares / value
0
Estimated value
$0
Report date
16 Feb 2026
Price
$86.04
Ownership
Direct
Underlying amount
Form 4 holding Senior Vice President, Administration and Chief Information Officer

ONE Gas, Inc.

Security class
Restricted Units 2022
Shares / value
0
Estimated value
$0
Report date
18 Feb 2025
Price
$71.53
Ownership
Direct
Underlying class
Common stock, par value $0.01
Underlying amount
Form 4 holding Senior Vice President, Administration and Chief Information Officer

ONE Gas, Inc.

Security class
Restricted Units 2023
Shares / value
0
Estimated value
$0
Report date
14 Feb 2026
Price
$86.04
Ownership
Direct
Underlying amount

Insider Reports Filed by Mark A. Bender

4 OGS

ONE Gas, Inc.

Report period
14 Feb 2026
Transactions
8
Transaction value
+$153,885
Accepted by SEC
19 Feb 2026, 16:15
Role
Senior Vice President, Administration and Chief Information Officer
Next action
Open filing details
4 OGS

ONE Gas, Inc.

Report period
18 Feb 2025
Transactions
8
Transaction value
+$157,901
Accepted by SEC
20 Feb 2025, 16:15
Role
Senior Vice President, Administration and Chief Information Officer
Next action
Open filing details
4 OGS

ONE Gas, Inc.

Report period
19 Feb 2024
Transactions
6
Transaction value
+$301,027
Accepted by SEC
21 Feb 2024, 16:42
Role
Senior Vice President, Administration and Chief Information Officer
Next action
Open filing details
4 OGS

ONE Gas, Inc.

Report period
20 Feb 2023
Transactions
8
Transaction value
+$177,484
Accepted by SEC
22 Feb 2023, 15:05
Role
Senior Vice President, Administration and Chief Information Officer
Next action
Open filing details
4 OGS

ONE Gas, Inc.

Report period
21 Feb 2022
Transactions
8
Transaction value
+$200,789
Accepted by SEC
23 Feb 2022, 18:10
Role
Senior Vice President, Administration and Chief Information Officer
Next action
Open filing details
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