Mark G. Whittenburg - General Counsel and Secretary at Core & Main, Inc.

Insider Transactions and Holdings

Entity Type: Individual
Role: General Counsel and Secretary
Issuer Symbol: CNM on NYSE
All Insider Reports: All Insider Reports

Mark G. Whittenburg - trading volume in the past year for Core & Main, Inc.

	Shares	%	Avg Price	Total $
Buys
Sells	-50,000	100%	$60.03	-$3,001,255
Net	-50,000	-100%		-$3,001,255

Holdings reported by Mark G. Whittenburg for Core & Main, Inc.

Security	Num Shares	Value	Price $	Transaction Date	Ownership	Underlying Class	Underlying Amount
Class B Common Stock and Limited Partnership Interests	227,312	$16,373,529	$54.07	31 Dec 2025	By LLC	Class A Common Stock
Class A Common Stock	9,691	$581,703	$60.03	09 Jun 2025	Direct
Class B Common Stock and Limited Partnership Interests	0	$0	$54.07	09 Jun 2025	Direct	Class A Common Stock
Options (Rights to Buy)	24,828			13 Mar 2025	Direct	Class A Common Stock

Transactions reported by Mark G. Whittenburg 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.