{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-095903","form_type":"8-K","ticker":"DUK","cik":"0001326160","company_name":"Duke Energy CORP","filed_at":"2026-08-13T20:06:33+00:00","discovered_at":"2026-08-13T20:09:04.456747+00:00","generated_at":"2026-08-13T20:09:48.113114+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Duke Energy raises $2.0B via 40M equity units at $50; 7.75% annual distribution","bullets":["Issued 40,000,000 equity units at $50 stated amount each, raising $2.0B gross; includes 5M units from full over-allotment exercise.","Each unit: stock purchase contract (settles Aug 1, 2029 for common stock) plus 1/40 interest in 4.85% Remarketable Senior Notes due 2032 and 2036.","Total annual distribution 7.75% of stated amount: 2.90% contract adjustment payments plus 4.85% RSN interest.","Underwriters: Barclays Capital, BofA Securities, Mizuho Securities; underwriting agreement dated Aug 10, 2026; closed Aug 13, 2026.","RSNs issued under Indenture dated June 3, 2008, supplemented by Thirty-sixth and Thirty-seventh Supplemental Indentures."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-095903","json":"https://secwatch.observer/filing/0001104659-26-095903.json","markdown":"https://secwatch.observer/filing/0001104659-26-095903.md","text":"https://secwatch.observer/filing/0001104659-26-095903.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1326160/000110465926095903/0001104659-26-095903-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1326160/000110465926095903/tm2623082d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-13T20:09:48.113114+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"}