|4Feb 25, 5:12 PM ET

Brumfield Brian F. 4

4 · ONE Gas, Inc. · Filed Feb 25, 2026

Insider Transaction Report

Form 4
Period: 2026-02-24
Transactions
  • Sale

    Common stock, par value $0.01

    2026-02-24$86.44/sh1,000$86,4402,246.212 total
Holdings
  • Common stock, par value $0.01

    (indirect: By 401(k))
    1,434
Signature
/s/ Brian K. Shore, Attorney-in-Fact for Brian F. Brumfield|2026-02-25

Documents

1 file
  • 4
    ownership.xmlPrimary

    4