We provide you with 20 years of free, institutional-grade data for CNM stock, allowing you to gain comprehensive visibility into the fundamentals of the company. This in-depth information is essential for making informed investment decisions and understanding the financial health and performance of CNM. Explore the full financial landscape of CNM stock.
Total insider purchase within 3 month on this page: $0
Total insider selling within 3 month on this page: -$0
| Name | Action | Shares | Avg Price | Amount | Reported Date |
|---|---|---|---|---|---|
| NEWMAN MARGARET | Grant, award...etc | 2,799 | 2026-06-24 | ||
| MAZZARELLA KATHLEEN M | Grant, award...etc | 2,799 | 2026-06-24 | ||
| Amirthalingam Bhavani | Grant, award...etc | 2,799 | 2026-06-24 | ||
| Gipson Dennis G | Grant, award...etc | 2,799 | 2026-06-24 | ||
| Kimbrough Orvin T | Grant, award...etc | 2,799 | 2026-06-24 | ||
| Buck Robert M | Grant, award...etc | 2,799 | 2026-06-24 | ||
| Castellano James G | Grant, award...etc | 2,799 | 2026-06-24 | ||
| Burkhardt Jackie M | Initial | 2026-04-02 | |||
| Giles Jeffrey D | Grant, award...etc | 3,021 | 2026-03-13 | ||
| Whittenburg Mark G | Sale | -331 | $49.16 | $16,272 | 2026-03-13 |
| Witkowski Mark R | Grant, award...etc | 18,372 | 2026-03-13 | ||
| Witkowski Mark R | Sale | -1,685 | $49.16 | $82,835 | 2026-03-13 |
| Cowles Bradford A | Grant, award...etc | 7,086 | 2026-03-13 | ||
| Cowles Bradford A | Sale | -607 | $49.16 | $29,840 | 2026-03-13 |
| Stephens John Weldon | Grant, award...etc | 936 | 2026-03-13 | ||
| Stephens John Weldon | Sale | -107 | $49.16 | $5,260 | 2026-03-13 |
| Stephens John Weldon | Sale | -292 | $49.96 | $14,588 | 2026-03-11 |
| Stephens John Weldon | Derivatives Exercise | 12,717 | 2025-09-16 | ||
| Harper Carla D | Initial | 2025-09-05 | |||
| Witkowski Mark R | Initial | 2025-08-20 | |||
| Witkowski Mark R | Sale | -100,000 | $64.08 | $6,408,210 | 2025-08-20 |
| Witkowski Mark R | Conversion | 100,000 | 2025-08-20 | ||
| Witkowski Mark R | Initial | 2025-08-20 | |||
| Castellano James G | Sale | -43,994 | $61.98 | $2,726,783 | 2025-07-21 |
| Castellano James G | Conversion | 34,674 | 2025-07-21 | ||
| Castellano James G | Initial | 2025-07-21 | |||
| Castellano James G | Initial | 2025-07-21 | |||
| Kimbrough Orvin T | Sale | -23,962 | $61.77 | $1,480,094 | 2025-07-21 |
| Witkowski Mark R | Initial | 2025-07-21 | |||
| Witkowski Mark R | Sale | -100,000 | $61.12 | $6,112,390 | 2025-07-21 |
| Witkowski Mark R | Conversion | 100,000 | 2025-07-21 | ||
| Witkowski Mark R | Initial | 2025-07-21 |
The information provided in this report about CNM stock is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.
Core & Main Inc(NYSE:CNM) 
Core & Main Inc., headquartered in St. Louis, Missouri, is a U.S. distributor of water, sewer and fire protection products.
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