OGS (ONE GAS, INC.)
Insider Trading Activity
Every open-market purchase and sale reported by OGS officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-13 | NICKOLAS STAVROPOULOS | Director | A | — | — |
| 2026-06-10 | Joseph L McCormick | — | MIXED | — | — |
| 2026-06-04 | PATTYE L MOORE | Director | M | — | — |
| 2026-06-04 | JOHN WILLIAM GIBSON | Director | M | — | — |
| 2026-05-26 | Tracy E Hart | Director | A | — | — |
| 2026-05-26 | Yves C Siegel | Director | A | — | — |
| 2026-05-26 | Michael G Hutchinson | Director | A | — | — |
| 2026-05-26 | EDUARDO A RODRIGUEZ | Director | A | — | — |
| 2026-05-26 | Deborah Hersman | Director | A | — | — |
| 2026-05-26 | PATTYE L MOORE | Director | A | — | — |
| 2026-05-26 | Sanjay D. Meshri | Director | A | — | — |
| 2026-03-10 | EDUARDO A RODRIGUEZ | Director | Sell | — | — |
| 2026-02-25 | Brian F. Brumfield | See Remarks | Sell | — | — |
| 2026-02-19 | Robert S. McAnnally | See Remarks | MIXED | — | — |
| 2026-02-19 | CURTIS DINAN | See Remarks | MIXED | — | — |
| 2026-02-19 | Mark A. Bender | See Remarks | MIXED | — | — |
| 2026-02-19 | Regina Gregory | See Remarks | A | — | — |
| 2026-02-19 | Brian F. Brumfield | See Remarks | MIXED | — | — |
| 2026-02-19 | Angela Kouplen | See Remarks | MIXED | — | — |
| 2026-02-19 | Christopher P. Sighinolfi | See Remarks | MIXED | — | — |
| 2026-02-19 | Joseph L McCormick | See Remarks | MIXED | — | — |
| 2026-02-19 | William Kent Shortridge | See Remarks | MIXED | — | — |
| 2025-12-05 | Michael G Hutchinson | Director | Sell | — | — |
| 2025-05-27 | JOHN WILLIAM GIBSON | Director | A | — | — |
| 2025-05-27 | Tracy E Hart | Director | A | — | — |
| 2025-05-27 | Sanjay D. Meshri | Director | A | — | — |
| 2025-05-27 | Deborah Hersman | Director | A | — | — |
| 2025-05-27 | Yves C Siegel | Director | A | — | — |
| 2025-05-27 | Michael G Hutchinson | Director | A | — | — |
| 2025-05-27 | PATTYE L MOORE | Director | A | — | — |
| 2025-05-27 | EDUARDO A RODRIGUEZ | Director | A | — | — |
| 2025-04-07 | Christopher P. Sighinolfi | See Remarks | MIXED | — | — |
| 2025-03-20 | Michael G Hutchinson | Director | Sell | — | — |
| 2025-02-20 | Mark A. Bender | See Remarks | MIXED | — | — |
| 2025-02-20 | Angela Kouplen | See Remarks | A | — | — |
| 2025-02-20 | CURTIS DINAN | See Remarks | MIXED | — | — |
| 2025-02-20 | Christopher P. Sighinolfi | See Remarks | MIXED | — | — |
| 2025-02-20 | Brian F. Brumfield | See Remarks | MIXED | — | — |
| 2025-02-20 | Joseph L McCormick | See Remarks | MIXED | — | — |
| 2025-02-20 | William Kent Shortridge | See Remarks | MIXED | — | — |
| 2025-02-20 | Robert S. McAnnally | See Remarks | MIXED | — | — |
| 2024-07-24 | Sanjay D. Meshri | Director | A | — | — |
| 2024-07-24 | Yves C Siegel | Director | A | — | — |
| 2024-07-02 | Caron A Lawhorn | — | MIXED | — | — |
| 2024-05-28 | PATTYE L MOORE | Director | A | — | — |
| 2024-05-28 | EDUARDO A RODRIGUEZ | Director | A | — | — |
| 2024-05-28 | Michael G Hutchinson | Director | A | — | — |
| 2024-05-28 | Deborah Hersman | Director | A | — | — |
| 2024-05-28 | Tracy E Hart | Director | A | — | — |
| 2024-05-28 | JOHN WILLIAM GIBSON | Director | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Director | 563,567 | — |
| — | See Remarks | 264,664 | — |
| — | See Remarks | 149,609 | — |
| — | See Remarks | 142,210 | — |
| — | See Remarks | 80,548 | — |
| — | See Remarks | 56,004 | — |
| — | See Remarks | 32,334 | — |
| — | See Remarks | 29,469 | — |
| — | Director | 26,921 | — |
| — | Director | 16,921 | — |
| — | Director | 16,331 | — |
| — | Director | 14,637 | — |
| — | See Remarks | 12,575 | — |
| — | Director | 11,402 | — |
| — | See Remarks | 7,284 | — |
| — | Director | 6,138 | — |
| — | Director | 5,537 | — |
| — | Director | 5,293 | — |
| — | See Remarks | 5,054 | — |
| — | See Remarks | 3,680 | — |
| — | See Remarks | 2,157 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the OGS quote page; the site-wide leaderboard is on the insider transactions hub.