Welcome to our dedicated page for One Gas SEC filings (Ticker: OGS), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This page provides access to U.S. Securities and Exchange Commission filings for ONE Gas, Inc. (NYSE: OGS), a 100-percent regulated natural gas utility serving more than 2.3 million customers in Kansas, Oklahoma and Texas. Through these filings, investors can review how the company describes its business, risk factors, capital structure and regulatory environment.
Key documents for ONE Gas include annual reports on Form 10-K and quarterly reports on Form 10-Q, which explain its natural gas distribution operations, capital expenditures for system integrity and expansion, and the role of rate cases and performance-based mechanisms in Oklahoma, Kansas and Texas. Current reports on Form 8-K highlight material events such as changes to credit facilities, commercial paper programs, forward sale agreements for common stock, dividend declarations, governance changes and major infrastructure initiatives.
On Stock Titan, AI-powered tools summarize long and technical filings so readers can quickly see the main points of OGS disclosures, such as updates to revolving credit agreements, increases in commercial paper capacity, or new pipeline projects undertaken by its Oklahoma Natural Gas division. Real-time updates from EDGAR help ensure that new 8-K, 10-Q and 10-K filings appear promptly.
Investors can also use this page to locate information related to ONE Gas’s financing arrangements, including revolving credit facilities, commercial paper programs and equity issuance plans referenced in its 8-K filings. Where applicable, insider transaction reports on Form 4 and proxy materials on Schedule 14A provide additional detail on executive and director matters, compensation and board structure.
By combining direct access to SEC documents with AI-generated highlights, this OGS filings page helps users understand how ONE Gas manages its regulated utility business, funds its capital program and discloses risks and governance decisions to the market.
ONE Gas, Inc. plans to settle three existing forward sale agreements and issue a total of 2,633,700 shares of common stock on or before
ONE Gas, Inc. increased the size of its unsecured commercial paper program, allowing the company to have up to $1.50 billion of commercial paper notes outstanding at any time. This raises its short‑term borrowing capacity from the previous limit of $1.35 billion, while all other terms and conditions of the program and the Commercial Paper Dealer Agreement remain as previously described. The filing also notes that these commercial paper notes are not registered under the Securities Act and may only be offered or sold in the United States pursuant to a registration or a valid exemption, and the disclosure is not an offer to sell or a solicitation of an offer to buy any securities.
ONE Gas, Inc. announced a joint natural gas infrastructure project in southeast Oklahoma to support economic growth and improve energy reliability. The plan centers on a new 43-mile, large-diameter pipeline connecting the Bennington Natural Gas Hub to Western Farmers Electric Cooperative’s Hugo Plant near Fort Towson.
The pipeline is designed to deliver over 100 billion cubic feet of natural gas annually, supporting 400 megawatts of natural gas-fueled power generation by 2029 as the first phase of WFEC’s long-term resource plan. Overall project investment is estimated at $150–$160 million, with ONE Gas committing approximately $120 million. Its local distribution company, Oklahoma Natural Gas, will install and operate the pipeline, which is expected to be completed by the third quarter of 2028.
ONE Gas, Inc.
OGS had a shareholder file a Rule 144 notice to sell 3,000 shares of its common stock through broker Charles Schwab on the NYSE around 12/04/2025. The shares have an aggregate market value of $237,990, compared with 56,655,256 common shares outstanding. The 3,000 shares were originally acquired from the issuer on 05/01/2018 as equity compensation, with the same date listed for payment and the nature of payment also described as equity compensation.
ONE Gas, Inc. filed a current report to let investors know it will participate in several upcoming investor conferences in New York City. Company leaders, including the president and chief executive officer, the senior vice president and chief financial officer, and the senior vice president and chief operating officer, will meet with members of the investment community at these events.
The company will take part in the Mizuho Power, Energy & Infrastructure Conference on December 8, 2025, the Jefferies Gas Utilities Virtual Mini-Conference on December 9, 2025, and the Wells Fargo Midstream, Energy, and Utilities Symposium on December 10, 2025. Presentation materials for these conferences are available on the ONE Gas investor relations website, and the related news release is furnished as an exhibit.
ONE Gas, Inc. filed a current report describing new investor communications. On December 1, 2025, the company issued a news release announcing its financial guidance for 2026 and updated five-year growth rates. As part of this update, ONE Gas raised its long-term diluted earnings per share growth rate, signaling a more optimistic outlook for its long-term performance.
The company also posted an investor presentation with additional information on its website and furnished both the news release and the presentation as exhibits to this report. These materials are provided for informational purposes and are not treated as filed for liability purposes under federal securities laws.
ONE Gas, Inc. (OGS) reported that, effective November 19, 2025, its Board of Directors approved and adopted amended and restated by-laws. The update changes who can call special meetings of the Board and meetings of Board committees. Under the new by-laws, special Board meetings and any meeting of a Board-designated committee may be called at any time by the chair of the Board, the lead independent director, the chair of the Corporate Governance Committee, or by a number of directors equal to a quorum of the Board. A full copy of the amended and restated by-laws is included as an exhibit, giving investors and other stakeholders access to the precise governance language.
ONE Gas, Inc. announced a planned leadership transition on its Board of Directors. John W. Gibson, age 73, will retire as a director and as chair of the Board effective May 21, 2026, immediately after the company’s Annual Meeting of Shareholders. He has served on the Board since 2014, and the company states his retirement is not due to any disagreement regarding its operations, policies, or practices.
Deborah A. P. Hersman, age 55, currently a director and chair of the Corporate Governance Committee, has been elected by the Board to succeed Mr. Gibson as chair, effective May 21, 2026. After Mr. Gibson’s retirement, the size of the Board will be reduced to eight members. ONE Gas also issued a news release on November 18, 2025, to announce these changes.
State Street Corporation filed a Schedule 13G reporting a passive stake in ONE Gas, Inc. (OGS). The firm beneficially owns 3,038,349 shares of common stock, representing 5.1% of the class as of 09/30/2025.
State Street reports 0 shares with sole voting and dispositive power, 2,812,970 shares with shared voting power, and 3,038,349 shares with shared dispositive power. The filer is classified as a parent holding company (HC), with affiliated investment advisers including SSGA entities.
They certify the holdings were acquired and are held in the ordinary course of business and not to change or influence control of the issuer.
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