{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-126543","form_type":"8-K","ticker":"AEE","cik":"0001002910","company_name":"AMEREN CORP","filed_at":"2023-12-18T23:59:59+00:00","discovered_at":"2026-05-14T18:03:27.788711+00:00","generated_at":"2026-06-07T11:04:32.212153+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Ameren elects Kimberly Harris to board of directors; effective Jan 1, 2024","bullets":["Kimberly J. Harris elected to Ameren board effective Jan 1, 2024; appointed to Nominating and Governance and Nuclear, Operations and Environmental Sustainability committees.","Harris is retired President and CEO of Puget Energy/Puget Sound Energy, served from 2011 to 2020.","She guided expansion of energy efficiency programs and wind power facilities prior to CEO role.","No arrangement or understanding existed for her selection; no related-party transactions reported."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-126543","json":"https://secwatch.observer/filing/0001104659-23-126543.json","markdown":"https://secwatch.observer/filing/0001104659-23-126543.md","text":"https://secwatch.observer/filing/0001104659-23-126543.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1002910/000110465923126543/0001104659-23-126543-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1002910/000110465923126543/tm2332832d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T11:04:32.212153+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":[{"claim_id":"d3fdf7d3a0","claim":"Kimberly J. Harris was elected as Director at AMEREN CORP.","evidence_excerpt":"On December 15, 2023, the Board of Directors (the \"Board\") of Ameren Corporation (\"Ameren\") elected Ms. Kimberly J. Harris to the Board, with a term beginning on January 1, 2024","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1002910/000110465923126543/0001104659-23-126543-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}