Core & Main, Inc.

Ownership Transactions Reported by 24 Insiders

	Insiders	Shares	%	Avg Price	Total $
Buys	0
Sells	12	-1.15M	100%	$56.87	-$65.6M
Net	-12	-1.15M	-100%		-$65.6M

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Report Date
Stephen O. LeClair	Executive Chair, Director	$86.7M	-$18.7M	-17.8%	Jul 3, 2025
Bradford A. Cowles	President	$45M	-$5.42M	-10.8%	Mar 13, 2025
Mark Whittenburg	General Counsel and Secretary	$17M	-$8.28M	-32.8%	Jun 6, 2025
Jeffrey D. Giles	EVP, Corporate Department	$13.4M	-$1.37M	-9.27%	Mar 13, 2025
Dennis G. Gipson	Director	$12.4M			Jun 24, 2025
John W. Stephens	Chief Accounting Officer	$6.03M	-$4.34M	-41.9%	Sep 12, 2025
Margaret Newman	Director	$2.97M	-$829K	-21.8%	Jun 24, 2025
Mark R. Witkowski	Chief Executive Officer, Director	$2.3M	-$12.5M	-84.5%	Aug 18, 2025
John R. Schaller	Executive Vice President	$1.08M	-$5.49M	-83.5%	May 28, 2025
Michael G. Huebert	President	$1.02M			Jul 22, 2025
Orvin T. Kimbrough	Director	$862K	-$1.48M	-63.2%	Jul 18, 2025
Bhavani Amirthalingam	Director	$808K			Jun 24, 2025
Carla D. Harper	Senior VP, Human Resources	$763K			Sep 3, 2025
Kathleen M. Mazzarella	Director	$748K			Jun 24, 2025
Laura K. Schneider	Chief Human Resources Officer	$724K	-$2.57M	-78%	Jun 3, 2025
Robert M. Buck	Director	$695K			Jun 24, 2025
Robyn L. Bradbury	Chief Financial Officer	$553K	-$1.83M	-76.8%	Jul 22, 2025
James D. Hope	Director	$265K			Jun 24, 2025
James G. Castellano	Director	$247K	-$2.73M	-91.7%	Jul 18, 2025
CD&R Investment Associates X, Ltd.	10%+ Owner				Jan 25, 2024
Ian A. Rorick	Director				Jul 23, 2021
Jonathan L. Zrebiec	Director				Jul 23, 2021
James G. Berges	Director				Jul 23, 2021
Nathan K. Sleeper	Director				Jan 10, 2024

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.