Capital One Financial Officer Matthew Cooper Files Form 144 for $686K Planned Sale

Executive Summary

On October 6, 2026, Matthew Cooper, an Officer of Capital One Financial Corporation ($COF), filed a Form 144 notice of proposed sale covering 3,500 shares of common stock with an aggregate market value of $686,770.00 (approximately $196.22 per share).

Transaction Details

• Security: Common Stock
• Number of Shares: 3,500
• Aggregate Market Value: $686,770.00
• Broker: Morgan Stanley Smith Barney LLC Executive Financial Services
• Origin of Shares: Acquired via performance share awards from the issuer on March 11, 2022 (1,866 shares) and February 15, 2024 (1,634 shares).
• Rule 10b5-1 Plan: The proposed transaction is executed under a pre-established Rule 10b5-1 trading plan adopted on April 9, 2026.

Historical Context & Prior Sales

Over the past three months, the insider executed recurring monthly sales of 3,500 shares pursuant to the same trading plan:

• September 1, 2026: 3,500 shares for gross proceeds of $749,350.00
• August 4, 2026: 3,500 shares for gross proceeds of $767,655.00
• July 7, 2026: 3,500 shares for gross proceeds of $728,000.00

Market Impact & Significance

Trading significance is rated Low. The filing represents a regular monthly disposition under a pre-arranged Rule 10b5-1 plan and comprises an immaterial percentage of Capital One's 613,484,836 outstanding common shares.