Ownership

Mark R. Witkowski - Chief Executive Officer, Director at Core & Main, Inc.

Insider Transactions and Holdings

Entity Type: Individual
Role: Chief Executive Officer, Director
Stock Symbol: CNM on NYSE
Industry: Wholesale-Durable Goods, NEC
All Insider Reports: All Insider Reports

Mark R. Witkowski - trading volume in the past year for Core & Main, Inc.

	Shares	%	Avg Price	Total $
Buys
Sells	-50K	100%	$59.50	-$2.98M
Net	-50K	-100%		-$2.98M

Holdings reported by Mark R. Witkowski for Core & Main, Inc.

Security	Num Shares	Value	Price $	Transaction Date	Ownership	Underlying Class	Underlying Amount
Class B Common Stock and Limited Partnership Interests	816K	$45M	$55.19	May 8, 2024	By LLC	Class A Common Stock
Class A Common Stock	35.8K	$1.67M	$46.55	Mar 31, 2025	Direct
Class B Common Stock and Limited Partnership Interests	0	$0	$55.19	May 8, 2024	Direct	Class A Common Stock
Options (Rights to Buy)	73.5K			Mar 31, 2025	Direct	Class A Common Stock

Transactions reported by Mark R. Witkowski for Core & Main, Inc.

Sym	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

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