0001727277-26-000014.txt : 20260708 0001727277-26-000014.hdr.sgml : 20260708 20260708160827 ACCESSION NUMBER: 0001727277-26-000014 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260707 FILED AS OF DATE: 20260708 DATE AS OF CHANGE: 20260708 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Cooper Matthew W CENTRAL INDEX KEY: 0001727277 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13300 FILM NUMBER: 261162486 MAIL ADDRESS: STREET 1: 1680 CAPITAL ONE DRIVE CITY: MCLEAN STATE: VA ZIP: 22102 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CAPITAL ONE FINANCIAL CORP CENTRAL INDEX KEY: 0000927628 STANDARD INDUSTRIAL CLASSIFICATION: NATIONAL COMMERCIAL BANKS [6021] ORGANIZATION NAME: 02 Finance EIN: 541719854 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1680 CAPITAL ONE DRIVE CITY: MCLEAN STATE: VA ZIP: 22102 BUSINESS PHONE: 7037201000 MAIL ADDRESS: STREET 1: 1680 CAPITAL ONE DRIVE CITY: MCLEAN STATE: VA ZIP: 22102 FORMER COMPANY: FORMER CONFORMED NAME: OAKSTONE FINANCIAL CORP DATE OF NAME CHANGE: 19940728 4 1 wk-form4_1783541305.xml FORM 4 X0609 4 2026-07-07 0 0000927628 CAPITAL ONE FINANCIAL CORP COF 0001727277 Cooper Matthew W false 1680 CAPITAL ONE DRIVE MCLEAN VA 22102 0 1 0 0 General Counsel & Corp Secy 1 Common Stock 2026-07-07 4 S 0 3500 208 D 90194 D This transaction was executed pursuant to a trading plan entered into by the reporting person on January 26, 2026, in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended. /s/ Katherine DeLuca (POA on file) 2026-07-08