secwatch.observer — SEC 8-K summary ====================================== Issuer: ATMOS ENERGY CORP (ATO) CIK: 0000731802 Form: 8-K Filed at: 2026-10-09T13:10:06+00:00 Accession: 0001193125-26-418579 Event type: debt Sentiment: neutral Materiality: 0.45 Item codes: 8.01, 9.01 LLM model: deepseek-v4.1-flash:cloud@v2 Atmos Energy prices $700M of 6.000% senior notes due 2036, net proceeds about $691.4M -------------------------------------------------------------------------------- - Underwriting agreement dated October 6, 2026 for $700M aggregate principal of 6.000% Senior Notes due 2036. - Expected net proceeds of roughly $691.4M after underwriting discount and estimated offering expenses. - Offering expected to close on or about October 9, 2026, subject to customary closing conditions. - Notes issued under the March 26, 2009 indenture with U.S. Bank Trust Company as trustee; terms set by an Officers' Certificate dated October 9, 2026. - Underwriters represented by BNP Paribas Securities Corp., Credit Agricole Securities (USA) Inc. and U.S. Bancorp Investments, Inc. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/731802/000119312526418579/0001193125-26-418579-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/731802/000119312526418579/d174432d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-418579 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer