Mark A Welsh Iii Northrop Grumman Corp (NOC) insider trading activity

Mark A Welsh Iii is Director of NORTHROP GRUMMAN CORP . Currently has a direct ownership of 4,281 shares of NOC, which is worth approximately $2.41 Million. The most recent transaction as insider was on Nov 24, 2025, when has been sold 97 shares (Common Stock) at a price of $563.41 per share, resulting in proceeds of $54,650. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 4.28K

1.88% 3M change

2.22% 12M change

Total Value Held $2.41 Million

MARK A WELSH III Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Nov 24 2025	SELL Open market or private sale	$54,650 $563.41 p/Share	97 Reduced 2.22%	4,281 Common Stock
Jul 07 2025	SELL Open market or private sale	$16,722 $506.73 p/Share	33 Reduced 0.75%	4,363 Common Stock
Jun 05 2025	SELL Open market or private sale	$16,117 $488.4 p/Share	33 Reduced 0.75%	4,376 Common Stock
May 21 2025	BUY Grant, award, or other acquisition	$182,451 $473.9 p/Share	385 Added 8.03%	4,409 Common Stock
May 05 2025	SELL Open market or private sale	$16,254 $492.56 p/Share	33 Reduced 0.81%	4,024 Common Stock
Apr 07 2025	SELL Open market or private sale	$15,859 $480.59 p/Share	33 Reduced 0.81%	4,057 Common Stock
Mar 05 2025	SELL Open market or private sale	$15,607 $472.95 p/Share	33 Reduced 0.8%	4,073 Common Stock
Feb 05 2025	SELL Open market or private sale	$15,837 $479.93 p/Share	33 Reduced 0.8%	4,106 Common Stock
Jan 06 2025	SELL Open market or private sale	$15,121 $458.24 p/Share	33 Reduced 0.79%	4,139 Common Stock
Dec 05 2024	SELL Open market or private sale	$15,876 $481.11 p/Share	33 Reduced 0.79%	4,155 Common Stock
Nov 05 2024	SELL Open market or private sale	$16,798 $509.06 p/Share	33 Reduced 0.78%	4,188 Common Stock
Oct 07 2024	SELL Open market or private sale	$17,653 $534.95 p/Share	33 Reduced 0.78%	4,221 Common Stock
Sep 05 2024	SELL Open market or private sale	$17,181 $520.65 p/Share	33 Reduced 0.77%	4,239 Common Stock
Aug 29 2024	SELL Open market or private sale	$17,532 $515.65 p/Share	34 Reduced 0.79%	4,272 Common Stock
Jul 31 2024	BUY Grant, award, or other acquisition	$182,588 $484.32 p/Share	377 Added 8.05%	4,306 Common Stock
May 17 2023	BUY Grant, award, or other acquisition	$175,357 $447.34 p/Share	392 Added 9.24%	3,849 Common Stock
May 18 2022	BUY Grant, award, or other acquisition	$175,125 $454.87 p/Share	385 Added 10.15%	3,409 Common Stock
May 19 2021	BUY Grant, award, or other acquisition	$169,872 $370.9 p/Share	458 Added 13.34%	2,974 Common Stock

MAW

Mark A Welsh Iii

Director

Falls Church, VA

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