{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-090493","form_type":"8-K","ticker":"AEE","cik":"0001002910","company_name":"AMEREN CORP","filed_at":"2026-08-04T21:15:55+00:00","discovered_at":"2026-08-04T21:18:03.382871+00:00","generated_at":"2026-08-04T21:18:12.291828+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Ameren increases equity distribution program by $2B, total authorization now $2.27B","bullets":["On July 31, 2026, Ameren increased its equity distribution program by $2.0 billion.","After the increase, up to $2.2667 billion in common stock remains available for issuance.","The program allows sales through agents and forward sellers; company has no obligation to sell.","Legal opinion on the common stock's legality was filed as Exhibit 5."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-090493","json":"https://secwatch.observer/filing/0001104659-26-090493.json","markdown":"https://secwatch.observer/filing/0001104659-26-090493.md","text":"https://secwatch.observer/filing/0001104659-26-090493.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1002910/000110465926090493/0001104659-26-090493-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1002910/000110465926090493/tm2621886d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-04T21:18:12.291828+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"}