Form 4 for NOC Northrop Grumman

Accepted 2026-02-19 00:00:00 ET · period of report 2026-02-17 · accession 0001628280-26-009796 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
D	2026-02-19	2026-02-17	NOC	Fleming Robert J.	CVP, Pres. Space Systems	M - OptEx	$0.00	+264	2,704	+11%	$0
D	2026-02-19	2026-02-17	NOC	Fleming Robert J.	CVP, Pres. Space Systems	F - Tax	$701.12	-85	2,619	-3%	-$59.6K
D	2026-02-19	2026-02-17	NOC	Fleming Robert J.	CVP, Pres. Space Systems	M - OptEx	$0.00	-264	6,513	-4%	$0

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-02-17	M	A	264	$0.00	2,704.03	D	—	—
2	Common	Common Stock	2026-02-17	F	D	85	$701.12	2,619.03	D	—	—
3	Derivative	Restricted Stock Rights	2026-02-17	M	D	264	$0.00	6,513	D	— · — to —	264 Common Stock	(F3) Total amount includes (i) 2,356 RSRs granted under the 2011 LTISP on 2/14/24 that will vest on 2/16/27; (ii) 2,456 RSRs granted under the 2024 LTISP on 2/18/25 that will vest on 2/18/28; and (iii) 1,701 RSRs granted under 2024 LTISP on 2/11/26 that will vest on 2/12/29. (F1) Each Restricted Stock Right ("RSR") represents a contingent right to receive an equivalent number of shares in Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock. (F2) Shares issued upon vesting of RSRs granted under the 2011 Long-Term Incentive Stock Plan ("2011 LTISP") on 2/16/23 that vested on 2/17/26.