{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-341096","form_type":"8-K","ticker":"ATO","cik":"0000731802","company_name":"ATMOS ENERGY CORP","filed_at":"2026-08-10T10:15:09+00:00","discovered_at":"2026-08-10T10:20:00.423992+00:00","generated_at":"2026-08-10T10:20:05.854833+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Atmos Energy adds Jeffries to board; McDill to retire, Martinez named SVP Utility Ops","bullets":["James H. Jeffries IV elected to board effective Sept 1, 2026; term ends at Feb 3, 2027 annual meeting.","Jeffries, retiring McGuire Woods partner, receives 1,000 share units vesting on board separation.","John S. McDill, SVP Utility Operations, to retire early 2027; remains in role until then.","Jeff D. Martinez appointed SVP Utility Operations effective Oct 1, 2026; salary rises to $500,000 from $380,000.","Martinez, ex-Mid-Tex Division President, joins Management Committee reporting to CEO Kevin Akers."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-341096","json":"https://secwatch.observer/filing/0001193125-26-341096.json","markdown":"https://secwatch.observer/filing/0001193125-26-341096.md","text":"https://secwatch.observer/filing/0001193125-26-341096.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/731802/000119312526341096/0001193125-26-341096-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/731802/000119312526341096/d138079d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-10T10:20:05.854833+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"}