List of insiders holdings for Core & Main Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | CD&R Investment Associates X Ltd. CD&R Fund X Waterworks B1 L.P. CD&R Fund X-A Waterworks B L.P. CD&R Waterworks Holdings L.P. Core & Main Management Feeder LLC CD&R Waterworks Holdings GP Ltd. CD&R Fund X Advisor Waterworks B L.P. CD&R Waterworks Holdings LLC 10% Owner | 2024-02-13 16:06:53 | 9,631,130 0 | 9,631,130 | Form 13G |
| 2 | CD&R Investment Associates X Ltd. CD&R Fund X Waterworks B1 L.P. CD&R Fund X-A Waterworks B L.P. CD&R Waterworks Holdings L.P. CD&R Waterworks Holdings GP Ltd. CD&R Fund X Advisor Waterworks B L.P. CD&R Waterworks Holdings LLC 10% Owner | 2024-02-13 16:06:53 | 9,631,130 0 | 9,631,130 | Form 13G |
| 3 | Schneider Laura K Chief Human Resources Officer | 2025-06-05 17:38:07 | 58,568 942,161 | 1,000,729 | Form 4 |
| 4 | Witkowski Mark R Chief Executive Officer | 2025-08-20 16:53:55 | 135,847 616,250 | 752,097 | Form 4 |
| 5 | LeClair Stephen O Executive Chair | 2025-07-08 18:06:02 | 387,462 0 | 387,462 | Form 4 |
| 6 | Whittenburg Mark G General Counsel and Secretary | 2026-01-02 18:13:19 | 0 227,312 | 227,312 | Form 4 |
| 7 | Castellano James G Director | 2025-07-21 18:42:52 | 4,638 193,620 | 198,258 | Form 4 |
| 8 | Bradbury Robyn L Chief Financial Officer | 2025-07-23 17:18:25 | 13,555 157,469 | 171,024 | Form 4 |
| 9 | Sleeper Nathan K Director | 2024-01-11 18:30:27 | 129,634 0 | 129,634 | Form 4 |
| 10 | Kimbrough Orvin T Director | 2025-07-21 17:38:40 | 37,920 58,464 | 96,384 | Form 4 |
| 11 | Cowles Bradford A President | 2025-03-17 20:49:37 | 65,023 0 | 65,023 | Form 4 |
| 12 | Schaller John R Executive Vice President | 2025-05-30 17:32:26 | 39,277 0 | 39,277 | Form 4 |
| 13 | Giles Jeffrey D EVP, Corporate Department | 2025-03-17 20:50:06 | 33,815 0 | 33,815 | Form 4 |
| 14 | Stephens John Weldon Chief Accounting Officer | 2025-09-16 17:08:52 | 16,837 0 | 16,837 | Form 4 |
| 15 | HUEBERT MICHAEL G. President | 2025-07-23 17:21:17 | 15,634 0 | 15,634 | Form 4 |
| 16 | Amirthalingam Bhavani Director | 2025-06-26 16:29:03 | 15,156 0 | 15,156 | Form 4 |
| 17 | MAZZARELLA KATHLEEN M Director | 2025-06-26 16:27:33 | 13,958 82 | 14,040 | Form 4 |
| 18 | NEWMAN MARGARET Director | 2025-06-26 16:29:47 | 13,958 0 | 13,958 | Form 4 |
| 19 | Gipson Dennis G Director | 2025-06-26 16:29:36 | 13,958 0 | 13,958 | Form 4 |
| 20 | Buck Robert M Director | 2025-06-26 16:29:14 | 13,050 0 | 13,050 | Form 4 |
| 21 | Harper Carla D Senior VP, Human Resources | 2025-09-05 16:18:42 | 11,766 0 | 11,766 | Form 4 |
| 22 | Hope James D Director | 2025-06-26 16:28:51 | 4,967 0 | 4,967 | Form 4 |
| 23 | BERGES JAMES G Director | 2021-07-23 21:11:35 | 0 0 | 0 | Form 3 |
| 24 | ZREBIEC JONATHAN L Director | 2021-07-23 21:29:01 | 0 0 | 0 | Form 3 |
| 25 | Rorick Ian A Director | 2021-07-23 21:21:18 | 0 0 | 0 | Form 3 |