Every Form 4 that One Gas Inc (OGS) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow OGS and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full OGS filings page.
STAVROPOULOS NICKOLAS reported acquisition or exercise transactions in this Form 4 filing.
ONE Gas, Inc. reported that director Nickolas Stavropoulos received a grant of 1,502.7058 shares of phantom stock on August 11, 2026. This award represents his annual stock retainer, which he elected to defer under ONE Gas' Deferred Compensation Plan for Non-Employee Directors and is settled in common shares at a future distribution date.
ONE Gas, Inc. insider Joseph L. McCormick reported routine equity compensation activity. On June 9, 2026, restricted units granted under the Amended and Restated Equity Compensation Plan (2018) vested in connection with his December 9, 2025 retirement and converted into 6,281 shares of common stock.
The filing shows tax-withholding dispositions of 1,459.117 shares at $76 per share to satisfy exercise price or tax liabilities, rather than open-market sales. McCormick continues to hold ONE Gas common stock directly after these transactions.
ONE Gas, Inc. director John William Gibson settled a long‑term compensation award by converting 19,976 phantom stock units into an equal number of common shares on June 3, 2026. These units came from deferred stock credited under the company’s non‑employee director deferred compensation plan, including dividend‑equivalent units through the June 2, 2026 dividend date.
Following this derivative exercise and share settlement, Gibson directly holds 292,670 shares of ONE Gas common stock. He also continues to hold 6,010 phantom stock units under prior deferred distribution elections, which remain payable in future installments according to the plan. The activity reflects compensation-related settlement rather than an open‑market purchase or sale.
ONE Gas, Inc. director Pattye L. Moore exercised deferred equity awards tied to prior service, converting 5,638 phantom stock units into the same number of shares of common stock on June 3, 2026. Following this settlement, she holds 6,088 common shares directly and 50,714 phantom stock units subject to prior deferral elections.
Meshri Sanjay D. reported acquisition or exercise transactions in this Form 4 filing.
ONE Gas, Inc. director Sanjay D. Meshri received an equity grant of 1,700 shares of common stock at $82.35 per share on May 21, 2026. The annual stock retainer was issued under the company’s Amended and Restated Equity Compensation Plan (2018), increasing his direct holdings to 5,293 shares.
MOORE PATTYE L reported acquisition or exercise transactions in this Form 4 filing.
ONE Gas, Inc. director Pattye L. Moore received a grant of 1,700 shares of deferred stock as compensation. The award is valued at $82.35 per share and is convertible into common stock on a 1-for-1 basis under ONE Gas' Deferred Compensation Plan for Non-Employee Directors.
After this award, Moore directly holds 55,877 shares of deferred stock linked to ONE Gas common stock. These deferred shares are settled in common stock at a future distribution date as described in the company’s plan, making this a routine, non-market, compensation-related transaction.
Hersman Deborah reported acquisition or exercise transactions in this Form 4 filing.
ONE Gas director Deborah Hersman received a grant of 1,700 shares of deferred stock valued at $82.35 per share. Her deferred stock balance increased to 7,533 shares, which are convertible into ONE Gas common stock on a 1-for-1 basis under the company’s deferred compensation plan for non-employee directors.
ONE Gas director Eduardo A. Rodriguez reported equity awards rather than open‑market trades. On May 21, 2026, he received 1,275 shares of ONE Gas common stock at a reference value of $82.35 per share as part of his annual stock retainer under the company’s Amended and Restated Equity Compensation Plan (2018).
He also acquired 425 units of deferred stock, valued at $82.35 per unit, which are convertible into common stock on a 1‑for‑1 basis and are accrued under the Deferred Compensation Plan for Non‑Employee Directors. After these awards, he directly holds 14,637 shares of common stock and 5,276 deferred stock units, illustrating routine non‑cash director compensation rather than discretionary buying or selling.
Hutchinson Michael G reported acquisition or exercise transactions in this Form 4 filing.
ONE Gas, Inc. director Michael G. Hutchinson received an equity grant of 1,700 shares of common stock on May 21, 2026 at a price of $82.35 per share. The award is described as annual stock retainer shares issued under the company’s Equity Compensation Plan and is compensation rather than an open-market purchase. Following this grant, Hutchinson directly holds 16,331 shares of ONE Gas common stock.
Siegel Yves C reported acquisition or exercise transactions in this Form 4 filing.
ONE Gas director Yves C. Siegel reported receiving a grant of 1,700 shares of Deferred Stock at a reference price of $82.35 per share. These Deferred Stock units are convertible into ONE Gas common stock on a 1-for-1 basis.
The award represents his annual stock retainer, which he elected to defer under ONE Gas' Deferred Compensation Plan for Non-Employee Directors. After this grant, Siegel holds 5,447 Deferred Stock units directly, which will be settled in ONE Gas common shares at the distribution date described in the plan.
Hart Tracy E reported acquisition or exercise transactions in this Form 4 filing.
ONE Gas, Inc. director Tracy E. Hart received a grant of common stock as part of board compensation. On the reported date, Hart was awarded 1,700 shares of common stock at a reference price of $82.35 per share under the company’s Amended and Restated Equity Compensation Plan (2018) as an annual stock retainer. Following this grant, Hart directly holds 11,302 shares of ONE Gas common stock, reflecting a routine, compensation-related increase in equity ownership rather than an open-market purchase.
ONE Gas, Inc. director Eduardo A. Rodriguez completed an open-market sale of 850 shares of common stock. The shares were sold at an average price of $86.3401 per share. Following this transaction, Rodriguez directly owns 13,362 shares of ONE Gas common stock.
ONE Gas, Inc. officer Brian F. Brumfield reported an open-market sale of 1,000 shares of common stock at $86.44 per share on February 24, 2026. After this sale, he directly owned 2,246.212 shares and indirectly held 1,434 shares through a 401(k) plan.
ONE Gas executive William Kent Shortridge reported multiple equity award and vesting transactions. On February 14, 2026, performance and restricted units granted in 2023 under the Amended and Restated Equity Compensation Plan (2018) vested, with 1,956 performance units vesting at 76% of the original award based on total shareholder return versus a peer group, and 489 restricted units converting into common stock with associated dividend equivalents paid in shares.
These derivative awards were exercised into common stock, increasing his directly held common shares, while 815.716 and 238.932 shares of common stock were disposed to cover tax liabilities through share withholding, not open-market sales. On February 16, 2026, Shortridge also received new grants of 2,092 performance units and 1,395 restricted units that are scheduled to vest on February 17, 2029, subject to plan terms and, for the performance units, future relative total shareholder return over the period from January 1, 2026, through December 31, 2029. Following these transactions, he held 11,300.084 shares of common stock directly and 1,275 shares indirectly through a 401(k) plan.
ONE Gas executive Joseph L. McCormick reported equity award activity tied to his retirement. On February 16, 2026, he exercised 4,891 Performance Units 2023 at $86.04 per unit, which converted into 3,803.8 shares of common stock held directly.
To cover tax obligations from this vesting, 1,608.29 common shares were disposed of through a tax-withholding transaction at $86.04 per share, leaving 74,907.02 directly owned shares. He also reports 3,697 indirectly owned shares held by a 401(k) plan.
The Performance Units were granted under the company’s Amended and Restated Equity Compensation Plan (2018). Following McCormick’s December 9, 2025 retirement, the award vested on a prorated basis, with 76% of units vesting based on total shareholder return versus a selected peer group, as certified by the Executive Compensation Committee on February 16, 2026.
ONE Gas, Inc. officer Christopher P. Sighinolfi reported multiple equity compensation transactions involving performance units, restricted units, common stock, and deferred stock units. Previously granted 2023 performance units vested based on relative total shareholder return, leading to 1,361.820 shares of common stock being converted into an equal number of deferred stock units, with 61.527 shares withheld to cover taxes.
He also exercised 2023 restricted units into common stock and received new 2026 performance units and restricted units, totaling 5,579 and 3,719 units respectively, all awarded under the company’s Amended and Restated Equity Compensation Plan (2018). The new 2026 awards are scheduled to vest on February 17, 2029 under their respective award agreements. In addition, he reported 929.793 shares of common stock held indirectly through a 401(k) plan.
ONE Gas, Inc. insider Angela Kouplen reported multiple equity award transactions involving common stock and units. On February 14, 2026 and February 16, 2026, she exercised previously granted 2023 performance and restricted units into common stock at a reference price of $86.04 per share, with some shares surrendered to cover tax obligations through tax-withholding dispositions.
She also received new equity awards on February 16, 2026, including Performance Units 2026 and Restricted Units 2026. According to the award terms, the 2026 performance units will vest on February 17, 2029 for 0–200% of the granted units based on ONE Gas’ total shareholder return versus a selected peer group from January 1, 2026 through December 31, 2029, while the 2026 restricted units vest on February 17, 2029 under a restricted unit award agreement.
ONE Gas, Inc. executive Brian F. Brumfield reported equity award vesting and new grants, along with related tax-withholding share dispositions. On February 14, 2026, 2023 performance and restricted units vested under the company’s 2018 equity compensation plan and were converted into shares of common stock.
Those vestings and conversions resulted in common stock acquisitions of 562.680 and 1,283.757 shares, with 186.914 and 438.398 shares, respectively, withheld as tax-withholding dispositions at a price of $86.04 per share. Following these transactions, Brumfield held 2,870.446 shares of common stock directly and 1,434 shares indirectly through a 401(k) plan.
On February 16, 2026, he also received new awards of 959 performance units and 959 restricted units scheduled to vest on February 17, 2029, subject to total shareholder return performance conditions for the performance units and time-based vesting for the restricted units.
Gregory Regina reported acquisition or exercise transactions in this Form 4 filing.
ONE Gas, Inc. reported that officer Gregory Regina received equity awards in the form of performance units and restricted units tied to the company’s stock. These are compensation grants rather than open‑market share purchases or sales.
Regina was granted 3,835 Performance Units 2026 and 2,557 Restricted Units 2026 on February 16, 2026, at a reference price of $86.04 per unit. The performance units vest on February 17, 2029 for between 0% and 200% of the granted amount, depending on ONE Gas’s total shareholder return versus a selected peer group from January 1, 2026 through December 31, 2029. The restricted units also vest on February 17, 2029 under their award agreement.
ONE Gas, Inc. officer Mark A. Bender reported several equity-compensation transactions involving performance and restricted units that converted into common stock, plus new long-term awards. On February 14 and 16, 2026, previously granted 2023 performance and restricted units vested and were exercised into common shares at $86.04 per share.
These conversions produced multiple common stock acquisitions alongside share dispositions used to cover tax obligations, leaving Bender with 28,582.399 directly owned common shares after the latest tax-withholding transaction. He also received new 2026 performance units of 2,301 and restricted units of 1,534, which are scheduled to vest on February 17, 2029, with performance units paying out from 0% to 200% based on relative total shareholder return over the 2026–2029 period.
ONE Gas, Inc. executive Curtis Dinan reported multiple equity-based transactions involving performance units, restricted units, and common stock. Performance and restricted units granted in 2023 under the Amended and Restated Equity Compensation Plan vested around mid‑February 2026, with related shares of common stock issued at $86.04 per share and a portion withheld to satisfy tax obligations.
On February 16, 2026, Dinan received new grants of 6,974 Performance Units 2026 and 4,649 Restricted Units 2026, scheduled to vest on February 17, 2029. The 2026 performance units can pay out between 0% and 200% of the awarded amount based on ONE Gas’s total shareholder return versus a selected peer group over the period from January 1, 2026, through December 31, 2029.
Following these transactions, Dinan directly held 141,263.328 shares of ONE Gas common stock, in addition to outstanding performance and restricted units, and indirectly held 5,909 shares through a 401(k) plan.
ONE Gas, Inc. director and officer Robert S. McAnnally reported a series of equity compensation events tied to company performance and vesting schedules. On February 16, 2026, he exercised 22,497 Performance Units 2023 and 5,624 Restricted Units 2023 (both at $86.04 per share equivalent), converting them into common stock. To cover exercise costs or taxes, 8,410.289 and 2,753.249 shares of common stock were withheld in tax-withholding dispositions, rather than sold on the open market.
He also received new long-term incentives, including 26,034 Performance Units 2026 and 11,158 Restricted Units 2026, granted under ONE Gas’s Amended and Restated Equity Compensation Plan (2018). The 2023 performance units vested at 76% of the original award based on total shareholder return versus a selected peer group, while the 2026 performance units can vest between 0% and 200% of target depending on total shareholder return from January 1, 2026 through December 31, 2029. Following these transactions, McAnnally directly held 56,004.622 shares of common stock.
ONE Gas, Inc.