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Signature
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/s/ Brian K. Shore, Attorney-in-Fact for Brian F. Brumfield
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Issuer symbol
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OGS
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Transactions as of
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24 Feb 2026
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Net transactions value
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-$86,440
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Form type
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4
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Filing time
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25 Feb 2026, 17:12:12 UTC
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| Brumfield Brian F. |
Vice President, Chief Accounting Officer and Controller |
15 E. 5TH STREET, TULSA |
/s/ Brian K. Shore, Attorney-in-Fact for Brian F. Brumfield |
25 Feb 2026 |
0001951536 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
OGS |
Common stock, par value $0.01 |
Sale |
$86,440 |
-1,000 |
-31% |
$86.44 |
2,246 |
24 Feb 2026 |
Direct |
|
| holding |
OGS |
Common stock, par value $0.01 |
|
|
|
|
|
1,434 |
24 Feb 2026 |
by 401(k) Plan |
|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Remarks:
Vice President, Chief Accounting Officer and Controller