{"filing":{"accession_number":"0001193125-26-263735","cik":"0000927628","ticker":"COF-PN","company_name":"CAPITAL ONE FINANCIAL CORP","form":"8-K","filing_date":"2026-06-09","report_date":null,"primary_document":"d94250d8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/927628/000119312526263735/d94250d8k.htm"},"events":[{"id":5916,"run_id":5190,"accession_number":"0001193125-26-263735","anchor_item_number":"8.01","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"summary":"This Item 8.01 disclosure concerns a prospectus supplement amendment registering additional resale shares (39,843 shares) issued as consideration in the Company's acquisition of Brex Inc., which closed April 7, 2026. While the underlying M\u0026A transaction is material, this specific filing is a routine registration statement amendment for resale of acquisition consideration shares—a procedural capital markets disclosure rather than a new material event. The acquisition itself would have been disclosed in a prior 8-K; this filing merely updates the resale registration mechanics.","company_name":"CAPITAL ONE FINANCIAL CORP","ticker":"COF-PN","filing_date":"2026-06-09","form":"8-K","submitted_at":null,"items":[{"id":5503,"accession_number":"0001193125-26-263735","item_number":"8.01","item_title":null,"event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"reasoning":"This Item 8.01 disclosure concerns a prospectus supplement amendment registering additional resale shares (39,843 shares) issued as consideration in the Company's acquisition of Brex Inc., which closed April 7, 2026. While the underlying M\u0026A transaction is material, this specific filing is a routine registration statement amendment for resale of acquisition consideration shares—a procedural capital markets disclosure rather than a new material event. The acquisition itself would have been disclosed in a prior 8-K; this filing merely updates the resale registration mechanics.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-09T20:09:13.904125+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":5503,"accession_number":"0001193125-26-263735","item_number":"8.01","item_title":null,"event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"reasoning":"This Item 8.01 disclosure concerns a prospectus supplement amendment registering additional resale shares (39,843 shares) issued as consideration in the Company's acquisition of Brex Inc., which closed April 7, 2026. While the underlying M\u0026A transaction is material, this specific filing is a routine registration statement amendment for resale of acquisition consideration shares—a procedural capital markets disclosure rather than a new material event. The acquisition itself would have been disclosed in a prior 8-K; this filing merely updates the resale registration mechanics.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-09T20:09:13.904125+00:00","company_name":"CAPITAL ONE FINANCIAL CORP","ticker":"COF-PN","filing_date":"2026-06-09"}]}