Insider Shareholders with Direct Ownership of Core & Main, Inc. (CNM)
This section provides a comprehensive overview of the insiders with direct ownership of Core & Main, Inc. (CNM). You can find detailed information about the size and nature of each insider's ownership stake, as well as the latest updates on their holdings.
Core & Main, Inc. Insider List
| Insider | Adquired | Disposed | Held | # of Trades | Last Transaction |
|---|---|---|---|---|---|
|
Stephen O Le Clair
Executive Chair |
837,349 | 766,613 | 70,736 $4.63 Million | 28 |
Jul 07, 2025
Reduced 38.87%
|
|
Mark R Witkowski
Chief Executive Officer |
461,286 | 425,439 | 35,847 $2.35 Million | 26 |
Aug 18, 2025
Reduced 73.61%
|
|
Bradford A Cowles
President |
324,585 | 304,397 | 20,188 $1.32 Million | 33 |
Mar 13, 2025
Added 23.39%
|
|
John R Schaller
Executive Vice President |
135,268 | 115,579 | 19,689 $1.29 Million | 15 |
May 28, 2025
Reduced 33.22%
|
|
Michael G. Huebert
President |
17,330 | 1,696 | 15,634 $1.02 Million | 4 |
Jul 22, 2025
Reduced 7.88%
|
|
Bhavani Amirthalingam
Director |
9,763 | 0 | 15,156 $992,263 | 4 |
Jun 24, 2025
Added 12.62%
|
|
Kathleen M Mazzarella
Director |
8,565 | 0 | 13,958 $913,830 | 3 |
Jun 24, 2025
Added 13.56%
|
|
Orvin T Kimbrough
Director |
72,527 | 63,962 | 13,958 $913,830 | 19 |
Jul 18, 2025
Reduced 63.19%
|
|
Dennis G Gipson
Director |
8,565 | 0 | 13,958 $913,830 | 3 |
Jun 24, 2025
Added 13.56%
|
|
Margaret Newman
Director |
23,565 | 15,000 | 13,958 $913,830 | 5 |
Jun 24, 2025
Added 13.56%
|
|
Robert M Buck
Director |
13,050 | 0 | 13,050 $854,383 | 4 |
Jun 24, 2025
Added 14.36%
|
|
Laura K Schneider
Chief Human Resources Officer |
510,938 | 498,065 | 12,873 $842,795 | 27 |
Jun 03, 2025
Reduced 78.02%
|
|
Jeffrey D Giles
EVP, Corporate Department |
239,603 | 227,520 | 12,083 $791,074 | 27 |
Mar 13, 2025
Added 19.83%
|
|
Mark G Whittenburg
General Counsel and Secretary |
387,612 | 377,921 | 9,691 $634,469 | 37 |
Jun 09, 2025
Reduced 83.52%
|
|
Robyn L Bradbury
Chief Financial Officer |
32,913 | 30,000 | 8,555 $560,095 | 5 |
Jul 22, 2025
Reduced 36.89%
|
|
James D Hope
Director |
4,967 | 0 | 4,967 $325,189 | 3 |
Jun 24, 2025
Added 30.59%
|
|
James G Castellano
Director |
8,565 | 9,320 | 4,638 $303,649 | 4 |
Jun 24, 2025
Added 32.06%
|
|
John Weldon Stephens
Chief Accounting Officer |
245,141 | 241,021 | 4,120 $269,736 | 36 |
Apr 29, 2025
Reduced 88.51%
|
|
Nathan K Sleeper
Director |
129,634 | 129,634 | 0 $0 | 2 |
Jan 10, 2024
Reduced 100.0%
|