Core & Main, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Schneider Laura K | Chief Human Resources Officer | Tax Withholding | 428 | $46.69 | $19,983 | 10,031 | Mar 7, 2025 |
| Cowles Bradford A | President | Tax Withholding | 822 | $46.69 | $38,379 | 14,750 | Mar 7, 2025 |
| Cowles Bradford A | President | C | 25,000 | — | — | 41,010 | Feb 10, 2025 |
| Whittenburg Mark G | General Counsel and Secretary | C | 1,974 | — | — | 9,641 | Jan 15, 2025 |
| Cowles Bradford A | President | Tax Withholding | 825 | $48.29 | $39,839 | 16,736 | Jan 14, 2025 |
| Whittenburg Mark G | General Counsel and Secretary | Tax Withholding | 599 | $48.29 | $28,926 | 11,724 | Jan 10, 2025 |
| Schaller John R | Executive Vice President | Tax Withholding | 582 | $48.29 | $28,105 | 17,898 | Jan 10, 2025 |
| Giles Jeffrey D | EVP, Corporate Department | Sale | 25,000 | $54.71 | $1,367,750 | 11,615 | Dec 3, 2024 |
| Cowles Bradford A | President | C | 50,000 | — | — | 68,423 | Dec 3, 2024 |
| NEWMAN MARGARET | — | Other | 32 | — | — | 11,801 | Dec 3, 2024 |
| LeClair Stephen O | Chief Executive Officer | Sale | 200,000 | $54.88 | $10,976,000 | 92,349 | Dec 3, 2024 |
| HUEBERT MICHAEL G. | President | Award / Grant | 3,240 | — | — | 3,240 | Jul 22, 2024 |
| Gipson Dennis G | — | Other | 143 | — | — | 143 | Jul 16, 2024 |
| Castellano James G | — | C | 12,500 | — | — | 12,500 | Jul 15, 2024 |
| Castellano James G | — | Sale | 200 | $50.01 | $10,002 | — | Jul 11, 2024 |
| Amirthalingam Bhavani | — | Award / Grant | 2,449 | — | — | 12,967 | Jun 26, 2024 |
| Hope James D | — | Award / Grant | 2,449 | — | — | 2,778 | Jun 26, 2024 |
| Gipson Dennis G | — | Award / Grant | 2,449 | — | — | 11,769 | Jun 26, 2024 |
| MAZZARELLA KATHLEEN M | — | Award / Grant | 2,449 | — | — | 11,769 | Jun 26, 2024 |
| Kimbrough Orvin T | — | Award / Grant | 2,449 | — | — | 11,769 | Jun 26, 2024 |
| Buck Robert M | — | Award / Grant | 2,449 | — | — | 10,861 | Jun 26, 2024 |
| NEWMAN MARGARET | — | Award / Grant | 2,449 | — | — | 11,769 | Jun 26, 2024 |
| Castellano James G | — | Award / Grant | 2,449 | — | — | 11,769 | Jun 26, 2024 |
| Witkowski Mark R | Chief Financial Officer | C | 50,000 | — | — | 73,898 | May 8, 2024 |
| Hope James D | — | Award / Grant | 329 | — | — | 329 | May 1, 2024 |
| Stephens John Weldon | Chief Accounting Officer | Sale | 9,497 | $55.19 | $524,139 | 4,281 | Apr 23, 2024 |
| Whittenburg Mark G | General Counsel and Secretary | Sale | 50,000 | $54.08 | $2,704,000 | 12,933 | Apr 19, 2024 |
| Stephens John Weldon | Chief Accounting Officer | C | 5,503 | — | — | 9,784 | Apr 19, 2024 |
| Witkowski Mark R | Chief Financial Officer | C | 50,000 | — | — | 73,898 | Apr 8, 2024 |
| Whittenburg Mark G | General Counsel and Secretary | Other | 60 | — | — | 12,993 | Mar 22, 2024 |
| Stephens John Weldon | Chief Accounting Officer | Other | 32 | — | — | 4,313 | Mar 22, 2024 |
| Giles Jeffrey D | EVP, Corporate Department | Tax Withholding | 435 | $48.29 | $21,006 | 10,233 | Mar 11, 2024 |
| Stephens John Weldon | Chief Accounting Officer | Tax Withholding | 202 | $21.45 | $4,333 | 4,079 | Mar 11, 2024 |
| Schneider Laura K | Chief Human Resources Officer | Tax Withholding | 430 | $48.29 | $20,765 | 11,099 | Mar 11, 2024 |
| LeClair Stephen O | Chief Executive Officer | Tax Withholding | 3,682 | $48.29 | $177,804 | 85,189 | Mar 11, 2024 |
| Whittenburg Mark G | General Counsel and Secretary | Award / Grant | 2,421 | — | — | 12,933 | Mar 7, 2024 |
| Stephens John Weldon | VP, Corp. Controller | Award / Grant | 813 | — | — | 4,281 | Mar 7, 2024 |
| Cowles Bradford A | President | Award / Grant | 3,744 | — | — | 18,423 | Mar 7, 2024 |
| Witkowski Mark R | Chief Financial Officer | Award / Grant | 4,677 | — | — | 23,898 | Mar 7, 2024 |
| Schneider Laura K | Chief Human Resources Officer | Award / Grant | 2,295 | — | — | 11,967 | Mar 7, 2024 |
| Schaller John R | President | Award / Grant | 3,744 | — | — | 19,647 | Mar 7, 2024 |
| LeClair Stephen O | Chief Executive Officer | Award / Grant | 18,657 | — | — | 92,349 | Mar 7, 2024 |
| Giles Jeffrey D | VP, Corporate Department | Award / Grant | 2,046 | — | — | 10,263 | Mar 7, 2024 |
| Stephens John Weldon | VP, Corp. Controller | C | 43,900 | — | — | 47,368 | Mar 7, 2024 |
| Stephens John Weldon | VP, Corp. Controller | Sale | 1,100 | $50.02 | $55,022 | 3,468 | Mar 4, 2024 |
| Kimbrough Orvin T | — | Sale | 9,500 | $45.28 | $430,160 | 9,320 | Feb 22, 2024 |
| Kimbrough Orvin T | — | C | 187 | — | — | 9,507 | Feb 21, 2024 |
| LeClair Stephen O | Chief Executive Officer | C | 150,000 | — | — | 223,692 | Feb 12, 2024 |
| Giles Jeffrey D | VP, Corporate Department | Sale | 40,000 | $44.14 | $1,765,600 | 8,217 | Feb 12, 2024 |
| Schneider Laura K | Chief Human Resources Officer | Sale | 100,000 | $44.14 | $4,414,000 | 9,672 | Feb 12, 2024 |