{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-253163","form_type":"8-K","ticker":"ATO","cik":"0000731802","company_name":"ATMOS ENERGY CORP","filed_at":"2023-10-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:31.861394+00:00","generated_at":"2026-06-10T03:00:14.372518+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Atmos Energy issues $900M in senior notes (5.900% due 2033, 6.200% due 2053)","bullets":["$400M of 5.900% Senior Notes due 2033 and $500M of 6.200% Senior Notes due 2053 issued.","Net proceeds expected ~$889.2M after underwriting discount and expenses.","Offering expected to close October 10, 2023; underwriters include BofA, Credit Agricole, Mizuho, TD Securities."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-253163","json":"https://secwatch.observer/filing/0001193125-23-253163.json","markdown":"https://secwatch.observer/filing/0001193125-23-253163.md","text":"https://secwatch.observer/filing/0001193125-23-253163.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/731802/000119312523253163/0001193125-23-253163-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/731802/000119312523253163/d542896d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T03:00:14.372518+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}