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	-200K	100%	$62.67	-$12.5M
Net	-200K	-100%		-$12.5M

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

Security	Num Shares	Value	Price $	Transaction Date	Ownership	Underlying Class	Underlying Amount
Class A Common Stock	35.8K	$2.3M	$64.08	Aug 18, 2025	Direct
Class B Common Stock and Limited Partnership Interests	616K			Aug 18, 2025	By LLC	Class A Common Stock
Options (Rights to Buy)	73.5K			Mar 31, 2025	Direct	Class A Common Stock
Class B Common Stock and Limited Partnership Interests	0			Aug 18, 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.