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. filed a current report stating it will release its first quarter 2026 financial results after the market closes on May 4, 2026. The company will hold an earnings conference call and webcast on May 5, 2026 at 11 a.m. Eastern (10 a.m. Central) to discuss these results.
The call will be accessible by phone and via the ONE Gas investor relations website, with replays available online for 30 days and by phone for seven days. ONE Gas is a 100-percent regulated natural gas utility serving more than 2.3 million customers across Kansas, Oklahoma and Texas.
ONE Gas, Inc. is asking shareholders to vote at its virtual-only 2026 Annual Meeting on May 21, 2026. Shareholders of record on March 23, 2026, can elect eight directors, ratify PricewaterhouseCoopers as auditor, approve adding 700,000 shares to the Employee Stock Purchase Plan, and cast an advisory vote on executive pay.
Chair John W. Gibson will retire after the meeting, and the Board has elected independent director Deborah A. P. Hersman to become Chair. The proxy highlights ONE Gas’s focus on safety, environmental performance, community investment, and inclusion and diversity, along with detailed director and executive compensation, including 2025 total direct compensation of $5,175,000 for CEO Robert S. McAnnally.
ONE Gas Inc Schedule 13G/A amendment: The Vanguard Group reports 0 shares beneficially owned, representing 0% of common stock following an internal realignment effective January 12, 2026. The filing states certain Vanguard subsidiaries will report holdings separately in reliance on SEC Release No. 34-39538.
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, Inc. announced that it will participate in several upcoming investor conferences to meet with members of the investment community. The company will attend the UBS Midwest Utilities Conference in Chicago on February 25, 2026, followed by the Morgan Stanley Energy and Power Conference and the Jefferies Power, Energy, Clean Energy and Utilities Conference in New York City on March 2 and March 3, 2026.
Senior executives, including the senior vice president and chief operating officer and the senior vice president and chief financial officer, will attend all three events and hold investor meetings. Presentation materials for these conferences will be available on the ONE Gas website under the investors events and presentations section.
ONE Gas, Inc. entered into an equity distribution agreement for at-the-market offerings of up to $225,000,000 of common stock, including shares that may be sold under related forward sale agreements. The shares may be sold from time to time through several financial institutions acting as sales agents.
Sales can occur on the New York Stock Exchange, NYSE Texas, in block trades, or directly to a manager acting as principal, with managers earning a 2% commission on gross proceeds. The company will not initially receive cash from borrowed shares sold by forward sellers, but expects to receive proceeds upon future physical settlement of forward sale agreements, while cash or net share settlement could result in payments or share delivery by the company.
ONE Gas, Inc. proposes to offer up to an aggregate offering price of $225,000,000 of its common stock under an equity distribution agreement dated February 23, 2026.
The shares may be sold "at-the-market" through the named Managers or via forward sale agreements with affiliated Forward Purchasers and Forward Sellers. Managers will receive a commission of up to 2% of the gross sales price per share. Forward sale mechanics allow physical settlement (company expects to physically settle), or, subject to contract terms, cash or net share settlement; cash/net share settlement can result in payments or delivery obligations depending on unwind pricing. The prospectus supplement discloses a declared dividend of $0.68 per share (record date February 20, 2026, payable March 6, 2026) and reports a last sale price of $85.52 per share on February 20, 2026.