Atmos Energy Corp SEC Filings

Atmos Energy (ATO) senior vice president, Utility Operations, reported routine insider activity on 11/04/2025. The filing shows the vesting of 5,396 shares from performance-based restricted stock units under the company’s 1998 Long-Term Incentive Plan, and the withholding of 2,124 shares to cover taxes, both at a reported price of $172.96.

After these transactions, the officer directly owned 34,594.021 shares and held 2,138.8013 shares indirectly through the Retirement Savings Plan. The filing also updates end-of-period holdings as of November 1, 2025 for shares received via automatic dividend reinvestment and for the Retirement Savings Plan.

Atmos Energy (ATO) reported insider equity activity by a company officer. On 11/04/2025, 5,396 shares were acquired via the vesting of performance-based restricted stock units at $172.96 (Code M), and 2,124 shares were withheld for taxes at $172.96 (Code F). Following these transactions, the officer directly owned 27,093.083 shares. In addition, 2,899.0165 shares were held indirectly through the Atmos Energy Corporation Retirement Savings Plan and Trust as of November 1, 2025.

Edward Geiser, a director of Atmos Energy Corp (ATO), reported a grant and holdings of phantom stock units tied to the companys common stock. The filing shows a grant dated 10/01/2025 of 191.036 phantom stock units under the companys deferred compensation election at a reported price of $170.125 per unit. The Form 4 lists total phantom stock units associated with the reporting person as 2,118.0357 and a reported post-transaction holdings figure of 1,109.3077 (as shown in the table). The filing explains that each phantom stock unit equals one share, units are granted under the 1998 Long-Term Incentive Plan, will be settled when the director leaves the Board, and include small allocations from a dividend reinvestment feature (11.11 and 4.82 units noted).

Rafael Garza, identified as a director of Atmos Energy Corporation (ATO), reported an acquisition of 66 shares of the issuer's common stock on 10/01/2025 at a reported price of $170.125 per share. The shares were received under the Atmos Energy Corporation 1998 Long-Term Incentive Plan and the transaction is stated to be exempt under Rule 16b-3(d). The Form 4 was filed as a single reporting-person filing and the submission was signed by an agent acting under power of attorney. The disclosure shows the post-transaction beneficial ownership for this reported line as 66 shares held directly.

Atmos Energy Corporation filed an 8-K reporting documentation related to its long-term debt instruments. The filing references an indenture dated March 26, 2009 and includes an Officers' Certificate dated October 1, 2025, along with Global Security instruments for the 5.450% Senior Notes due 2056. The cover page interactive XBRL data is included as Exhibit 101. The filing is signed by Daniel M. Meziere, Vice President of Investor Relations and Treasurer. These exhibits document the legal and administrative framework for the companys outstanding senior notes and the related trustee arrangements.

Atmos Energy Corporation filed an 8-K reporting documentation and closing steps tied to a debt issuance and related legal opinions. The filing lists an Underwriting Agreement dated September 18, 2025, a Form of Officers' Certificate dated October 1, 2025, and a Form of Global Security for 5.450% Senior Notes due 2056. Legal opinions and consents from Gibson, Dunn & Crutcher LLP and Hunton Andrews Kurth LLP are included, and the cover page XBRL tags are embedded in the inline XBRL document. The form is executed by Daniel M. Meziere, Vice President of Investor Relations and Treasurer. The material here documents transaction paperwork and closing exhibits rather than financial results.

Atmos Energy Corporation files a prospectus supplement for debt securities that incorporates by reference its 10-K for the fiscal year ended September 30, 2024 and Quarterly Reports including the quarter ended June 30, 2025. The company reported $3,965,275 (in thousands) for the nine months ended June 30, 2025 versus $3,507,243 for the nine months ended June 30, 2024, and presented related period comparatives across fiscal years. Basic per-share metrics shown include $6.40 for the nine months ended June 30, 2025 versus $6.00 in 2024 and other per-share figures for prior years.

Balance sheet snapshots show total assets of $27,712,527 (in thousands) as of June 30, 2025, versus $24,891,251 as of September 30, 2024. The prospectus supplement discloses the company's service footprint and customer meters by state, including Texas with 1,804,265 customer meters, Louisiana 360,870, and other state-level meter counts. Interest on the notes will be payable semi-annually beginning in 2026. The company states its FY2024 financial statements were audited by Ernst & Young LLP.

T. Rowe Price Associates, Inc. reports beneficial ownership of 7,745,683 shares of Atmos Energy Corp common stock, representing 4.9% of the class. The filing shows sole voting power over 7,547,409 shares and sole dispositive power over 7,743,775 shares, with no shared voting or dispositive power reported. The reporting person states the shares were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of the issuer. The statement is filed on Schedule 13G/A by T. Rowe Price as an investment adviser.