{"schema_version":"secwatch.filing_event.v1","accession":"0001326160-26-000007","form_type":"8-K","ticker":"DUK","cik":"0001326160","company_name":"Duke Energy CORP","filed_at":"2026-02-10T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.807902+00:00","generated_at":"2026-05-16T03:32:34.668622+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"low","headline":"Duke Energy releases Q4 2025 earnings; no financial details in filing text","bullets":["Duke Energy issued a news release on Feb 10, 2026 for Q4 2025 financial results.","The filing does not include the actual earnings data; only form metadata is provided.","The news release was posted to Duke Energy's investor website.","Confidence is low as the exhibit containing results is omitted from the provided text."],"urls":{"canonical":"https://secwatch.observer/filing/0001326160-26-000007","json":"https://secwatch.observer/filing/0001326160-26-000007.json","markdown":"https://secwatch.observer/filing/0001326160-26-000007.md","text":"https://secwatch.observer/filing/0001326160-26-000007.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1326160/000132616026000007/0001326160-26-000007-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1326160/000132616026000007/duk-20260210.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T03:32:34.668622+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"}