{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-201421","form_type":"8-K","ticker":"COF","cik":"0000927628","company_name":"CAPITAL ONE FINANCIAL CORP","filed_at":"2025-09-11T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.726972+00:00","generated_at":"2026-05-17T06:56:47.925149+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":"Capital One closes $2.75B senior notes offering (4.493% due 2031, 5.197% due 2036)","bullets":["Issued $1.25B of 4.493% Fixed-to-Floating Rate Senior Notes due 2031 and $1.5B of 5.197% Fixed-to-Floating Rate Senior Notes due 2036.","Notes issued under existing senior indenture; underwriters led by Citigroup, Goldman Sachs, Morgan Stanley, RBC, and Capital One Securities.","Offering closed on September 11, 2025; proceeds not specified but typical general corporate purposes."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-201421","json":"https://secwatch.observer/filing/0001193125-25-201421.json","markdown":"https://secwatch.observer/filing/0001193125-25-201421.md","text":"https://secwatch.observer/filing/0001193125-25-201421.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/927628/000119312525201421/0001193125-25-201421-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/927628/000119312525201421/d920110d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T06:56:47.925149+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"}