{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-060251","form_type":"8-K","ticker":"DUK","cik":"0001326160","company_name":"Duke Energy CORP","filed_at":"2026-05-13T20:15:31+00:00","discovered_at":"2026-05-13T20:17:00.306508+00:00","generated_at":"2026-05-13T21:58:07.663318+00:00","sec_items":["5.07","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.4,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Duke Energy shareholders reject supermajority voting elimination at 2026 annual meeting","bullets":["All 14 director nominees elected with majority support; Deloitte ratified; say-on-pay approved.","Proposal to eliminate supermajority voting failed with 66.39% of shares outstanding, below required 80%.","Shareholder votes on auditor ratification and executive compensation also passed with over 94% support."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-060251","json":"https://secwatch.observer/filing/0001104659-26-060251.json","markdown":"https://secwatch.observer/filing/0001104659-26-060251.md","text":"https://secwatch.observer/filing/0001104659-26-060251.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1326160/000110465926060251/0001104659-26-060251-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1326160/000110465926060251/tm2614506d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-13T21:58:07.663318+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"}