Form 4 Filing for Core & Main, Inc. - Insider Transaction

This filing details a Form 4 submission for Kathleen M. Mazzarella, a director at Core & Main, Inc. (CNM). On June 23, 2026, Ms. Mazzarella acquired 2,799 shares of Class A Common Stock as part of director compensation, with these restricted stock units vesting upon the earlier of the one-year anniversary of the grant date or the Issuer's next annual meeting in 2027. The transaction code "A" indicates acquisition, and the price per share was $0.00. Following this, her post-transaction shares amount to 16,757. Additionally, the filing notes 82 shares of Class A Common Stock held indirectly through Core & Main Management Feeder, LLC, which are redeemable for shares of Class A common stock on a one-for-one basis.