Item 8.01 Other Events. This current report on Form 8-K is filed for the purpose of filing the attached exhibit in connection with the prospectus supplement, dated April 23, 2026 (the “Resale Prospectus Supplement”), filed by Capital One Financial Corporation (the “Company”) with the Securities and Exchange Commission, which forms a part of the Company’s automatic shelf registration statement on Form S-3 (File No. 333-277813). The selling security holders referred to in the Resale Prospectus Supplement may offer and sell up to 10,345,906 shares of common stock, $0.01 par value per share, of the Company (“Company Common Stock”) under the Resale Prospectus Supplement. The Company issued these shares of Company Common Stock to the selling security holders as consideration in connection with the Company’s acquisition of Brex Inc., which closed on April 7, 2026.
COF Capital One Financial Corp - 8-K
Accession
0001193125-26-1717458.019.01
Item 8.01 - Other Events
134 words
Item 9.01 - Financial Statements and Exhibits
46 words
Item 9.01 Financial Statements and Exhibits. (d) Exhibits Exhibit No. Description 5.1 Opinion of Wachtell, Lipton, Rosen & Katz 23.1 Consent of Wachtell, Lipton, Rosen & Katz (included in Exhibit 5.1) 104 The cover page from this Current Report on Form 8-K, formatted in Inline XBRL