secwatch.observer — SEC 8-K summary ====================================== Issuer: ATMOS ENERGY CORP (ATO) CIK: 0000731802 Form: 8-K Filed at: 2025-10-01T23:59:59+00:00 Accession: 0001193125-25-226779 Event type: debt Sentiment: neutral Materiality: 0.50 Item codes: 1.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Atmos Energy issues $600M of 5.450% Senior Notes due 2056 --------------------------------------------------------- - Completed public offering of $600M aggregate principal amount of 5.450% Senior Notes due 2056. - Net proceeds of approximately $589.8M after underwriting discount and offering expenses. - Notes mature January 15, 2056; interest payable semi-annually on Jan 15 and Jul 15 starting Jan 15, 2026. - Notes are unsecured senior obligations ranking equally with existing unsubordinated debt. - Issued under existing indenture; redeemable at company's option. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/731802/000119312525226779/0001193125-25-226779-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/731802/000119312525226779/d80338d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-226779 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer