Core & Main Director M. Susan Hardwick Receives 2,799 Restricted Stock Units

This SEC Form 4 filing reports that M. Susan Hardwick, a director of Core & Main, Inc., received 2,799 restricted stock units (RSUs) of Class A Common Stock on June 23, 2026. The RSUs were granted as director compensation and have a grant price of $0.00 per share. Following this transaction, Hardwick's total holdings increased to 3,379 shares. The RSUs will vest upon the earlier of the one-year anniversary of the grant date or the company's next annual meeting of shareholders in 2027, subject to her continued service as a director. The shares will be settled in Class A common stock upon vesting. The filing was signed by Jackie Burkhardt as attorney-in-fact for Hardwick on June 24, 2026.