OGS insider buying and SEC filings, explained
ONE Gas, Inc. · CIK 1587732
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- NYSE
- Industry (SIC)
- Natural Gas Distribution
- State of incorporation
- OK
- Fiscal year end
- Dec 31
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$396K
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Mar 6, 2026 | Sale | Eduardo A. Rodriguez (Director) sold 850 shares at $86.34 ($73K). Holdings down 6% to 13,362 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 10, 2026 |
| Feb 24, 2026 | Sale | Brian F. Brumfield (Chief Accounting Officer) sold 1,000 shares at $86.44 ($86K). Holdings down 31% to 2,246 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 25, 2026 |
| Dec 4, 2025 | Sale | Michael G Hutchinson (Director) sold 3,000 shares at $78.86 ($237K). Holdings down 17% to 14,631 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 5, 2025 |
20 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
| Filed | Items | Tag | Source |
|---|---|---|---|
| Nov 2, 2026, 4:29 PM ET 8-K | Earnings released (Item 2.02) Reg FD disclosure (Item 7.01) Other event (Item 8.01) | SEC filing |
Red flags are objective triggers only: the item or form filed, never an opinion.
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