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 |
|---|---|---|---|---|---|---|---|
| Stephens John Weldon | VP, Corp. Controller | Other | 122 | — | — | 3,590 | Apr 13, 2023 |
| LeClair Stephen O | Chief Executive Officer | C | 40,000 | — | — | 113,692 | Apr 13, 2023 |
| Kimbrough Orvin T | — | Other | 44 | — | — | 11 | Apr 13, 2023 |
| Witkowski Mark R | Chief Financial Officer | Tax Withholding | 999 | $48.29 | $48,242 | 21,845 | Mar 13, 2023 |
| Witkowski Mark R | Chief Financial Officer | Award / Grant | 9,669 | — | — | 19,221 | Mar 10, 2023 |
| Whittenburg Mark G | General Counsel and Secretary | Award / Grant | 5,226 | — | — | 10,512 | Mar 10, 2023 |
| Stephens John Weldon | VP, Corp. Controller | Award / Grant | 1,725 | — | — | 3,468 | Mar 10, 2023 |
| Schneider Laura K | Chief Human Resources Officer | Award / Grant | 4,806 | — | — | 9,672 | Mar 10, 2023 |
| Schaller John R | President | Award / Grant | 7,974 | — | — | 15,903 | Mar 10, 2023 |
| LeClair Stephen O | Chief Executive Officer | Award / Grant | 37,950 | — | — | 73,692 | Mar 10, 2023 |
| Giles Jeffrey D | VP, Corporate Department | Award / Grant | 4,071 | — | — | 8,217 | Mar 10, 2023 |
| Cowles Bradford A | President | Award / Grant | 7,380 | — | — | 14,679 | Mar 10, 2023 |
| Whittenburg Mark G | General Counsel and Secretary | Sale | 31,204 | $24.02 | $749,520 | 5,286 | Mar 3, 2023 |
| Schneider Laura K | Chief Human Resources Officer | Other | 96 | — | — | — | Mar 3, 2023 |
| Whittenburg Mark G | General Counsel and Secretary | Sale | 24,793 | $23.04 | $571,231 | 5,286 | Feb 24, 2023 |
| Whittenburg Mark G | General Counsel and Secretary | Sale | 6,411 | $23.06 | $147,838 | 5,286 | Feb 17, 2023 |
| CD&R Fund X Waterworks B1, L.P. | — | Sale | 6,270,535 | $23.53 | $147,545,689 | 91,661,962 | Sep 19, 2022 |
| Whittenburg Mark G | General Counsel and Secretary | Sale | 19,729 | $24.78 | $488,885 | 5,286 | Sep 9, 2022 |
| Buck Robert M | — | Award / Grant | 4,485 | — | — | 4,485 | Sep 5, 2022 |
| Schneider Laura K | Chief Human Resources Officer | Sale | 33,333 | $25.08 | $835,992 | 4,866 | Aug 25, 2022 |
| LeClair Stephen O | Chief Executive Officer | C | 24,119 | — | — | 61,012 | Aug 16, 2022 |
| Whittenburg Mark G | General Counsel and Secretary | C | 5,876 | — | — | 11,465 | Aug 16, 2022 |
| NEWMAN MARGARET | — | Award / Grant | 5,393 | — | — | 5,393 | Jul 19, 2022 |
| MAZZARELLA KATHLEEN M | — | Award / Grant | 5,393 | — | — | 5,393 | Jul 19, 2022 |
| Kimbrough Orvin T | — | Award / Grant | 5,393 | — | — | 5,393 | Jul 19, 2022 |
| Gipson Dennis G | — | Award / Grant | 5,393 | — | — | 5,393 | Jul 19, 2022 |
| Castellano James G | — | Award / Grant | 5,393 | — | — | 5,393 | Jul 19, 2022 |
| Amirthalingam Bhavani | — | Award / Grant | 5,393 | — | — | 6,591 | Jul 19, 2022 |
| Giles Jeffrey D | VP, Corporate Department | Sale | 30,000 | $25.04 | $751,200 | 4,146 | May 27, 2022 |
| Giles Jeffrey D | VP, Corporate Department | Other | 211 | — | — | 4,357 | May 17, 2022 |
| Amirthalingam Bhavani | — | Award / Grant | 1,198 | — | — | 1,198 | Apr 20, 2022 |
| Witkowski Mark R | Chief Financial Officer | Award / Grant | 9,552 | — | — | 9,552 | Mar 11, 2022 |
| Whittenburg Mark G | General Counsel and Secretary | Award / Grant | 5,286 | — | — | 5,286 | Mar 11, 2022 |
| Stephens John Weldon | VP, Corp. Controller | Award / Grant | 1,743 | — | — | 1,743 | Mar 11, 2022 |
| Schneider Laura K | Chief Human Resources Officer | Award / Grant | 4,866 | — | — | 4,866 | Mar 11, 2022 |
| Schaller John R | President, Waterworks | Award / Grant | 7,929 | — | — | 7,929 | Mar 11, 2022 |
| LeClair Stephen O | Chief Executive Officer | Award / Grant | 35,742 | — | — | 35,742 | Mar 11, 2022 |
| Giles Jeffrey D | VP, Corporate Department | Award / Grant | 4,146 | — | — | 4,146 | Mar 11, 2022 |
| Cowles Bradford A | President, Fire Protection | Award / Grant | 7,299 | — | — | 7,299 | Mar 11, 2022 |
| CD&R Waterworks Holdings GP, Ltd. | — | Sale | 7,497,089 | $25.12 | $188,326,876 | — | Jan 10, 2022 |