Dudediligence.

ONE Gas, Inc

OGSNYSE · Natural Gas Distribution
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Planned ·

$324,430

2 notices · 4,000 sh

Oct 2025 to Oct 2026

Reported ·

$396,409

3 sales · 0 buys

Oct 2025 to Jun 2026

The two figures cover different periods.

None of the 3 reported sales carry the 10b5-1 box. Together they are under 0.01% of the shares on issue.

PLANNED · FORM 144Oct 2025 to Oct 2026REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2026-02-24: Brumfield Brian F., Form 1442025-12-04: Hutchinson Michael G, Form 1442025-12-04: Hutchinson Michael G, sold2026-02-24: Brumfield Brian F., sold2026-03-06: RODRIGUEZ EDUARDO A, sold
under a no plan named▼ salesize is dollars

Form 144 notices, newest first

2026-02-24Brumfield Brian F., See Remarks$86,440
1,000 shno plan date144 ↗
Form 4, 2026-02-25: sold 1,000 at $86.44 Form 4 ↗
2025-12-04Hutchinson Michael G, Director$237,990
3,000 shno plan date144 ↗
Form 4, 2025-12-05: sold 3,000 at $78.86 Form 4 ↗