NORTHROP GRUMMAN CORP /DE/ (NOC) Insider Trading -- Recent Executive & Director Transactions

19 insiders reported 153 Form 4 transactions for NORTHROP GRUMMAN CORP /DE/ (NOC) over the past 18 months (most recent 2026-10-01). Recent activity: KRISHNA ARVIND (Director) Buy 75 shares, Brown Marianne Catherine (Director) Buy 96 shares, WELSH MARK A III (Director) Sell 8 shares, WELSH MARK A III (Director) Sell 19 shares, WELSH MARK A III (Director) Sell 11 shares. Source: SEC Form 4.

Date	Insider	Title	Type	Shares	Value
2026-10-01	KRISHNA ARVIND	Director	Buy	75	$36,261
2026-10-01	Brown Marianne Catherine	Director	Buy	96	$46,414
2026-08-04	WELSH MARK A III	Director	Sell	8	$4,356
2026-08-04	WELSH MARK A III	Director	Sell	19	$10,366
2026-08-04	WELSH MARK A III	Director	Sell	11	$6,011
2026-08-04	WELSH MARK A III	Director	Sell	31	$16,970
2026-08-04	WELSH MARK A III	Director	Sell	10	$5,483
2026-08-04	WELSH MARK A III	Director	Sell	6	$3,297
2026-08-04	WELSH MARK A III	Director	Sell	2	$1,101
2026-08-04	WELSH MARK A III	Director	Sell	2	$1,106
2026-08-04	WELSH MARK A III	Director	Sell	2	$1,108
2026-08-04	WELSH MARK A III	Director	Sell	4	$2,217
2026-07-01	KRISHNA ARVIND	Director	Buy	71	$36,161
2026-07-01	Brown Marianne Catherine	Director	Buy	91	$46,347
2026-05-21	Grady Christopher W.	Director	Buy	349	$192,707
2026-05-21	Ross Kimberly A.	Director	Buy	349	$192,707
2026-05-21	KRISHNA ARVIND	Director	Buy	349	$192,707
2026-05-21	ROUGHEAD GARY	Director	Buy	349	$192,707
2026-05-21	Turley James S	Director	Buy	349	$192,707
2026-05-21	ABNEY DAVID P	Director	Buy	349	$192,707
2026-05-21	Brown Marianne Catherine	Director	Buy	349	$192,707
2026-05-21	SCHOEWE THOMAS M	Director	Buy	349	$192,707
2026-05-21	WINSTON MARY A	Director	Buy	349	$192,707
2026-05-21	WELSH MARK A III	Director	Buy	349	$192,707
2026-05-05	WELSH MARK A III	Director	Sell	1	$567

Source: SEC Form 4 filings · as of 2026-10-01