| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| HUEBERT MICHAEL G. | President | C/O CORE & MAIN, INC., 1830 CRAIG PARK COURT, ST. LOUIS | /s/ Mark Whittenburg, as Attorney-in-Fact for Michael G. Huebert | 2025-07-23 | 0001823429 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CNM | Class A Common Stock | Tax liability | -$86.9K | -1.34K | -7.88% | $65.03 | 15.6K | Jul 22, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares withheld by the Issuer for tax withholding purposes upon the vesting of a portion of restricted stock units ("RSUs") granted to the reporting person. |