Mark G Whittenburg

CNM

Mark G Whittenburg serves as General Counsel and Secretary at Core & Main, Inc. (CNM). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

11 trades

$11.44M

Net Position

Net Seller

$11.44M

Companies Traded

CNM

Active Period

Aug 2022 – Jun 2025

11 total trades

Most Recent

Sell CNM

Jun 6, 2025 · $3.00M

Mark G Whittenburg's Insider Trading at Core & Main, Inc. (CNM)

Buys

0 · $0.00

Sells

11 · $11.44M

Total Shares Bought

Total Shares Sold

277,921

CNM Price Chart

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Date	Type	Shares	Avg Price	Value
Jun 6, 2025	Sell	50,000	$60.03	$3.00M
Mar 11, 2025	Sell	510	$46.55	$23.7K
Mar 7, 2025	Sell	877	$47.06	$41.3K
Jan 15, 2025	Sell	50,000	$55.14	$2.76M
Apr 13, 2023	Sell	31,204	$25.06	$781.8K
Mar 13, 2023	Sell	51,718	$50.10	$2.59M
Mar 3, 2023	Sell	31,204	$24.01	$749.4K
Feb 24, 2023	Sell	24,793	$23.04	$571.2K
Feb 17, 2023	Sell	6,411	$23.06	$147.8K
Sep 9, 2022	Sell	19,729	$24.78	$488.9K
Aug 16, 2022	Sell	11,475	$24.78	$284.4K