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CIK 0001133421 · Large accelerated filer

NORTHROP GRUMMAN CORP /DE/

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Ticker
NOC
Exchange
NYSE
Industry
Search, Detection, Navigation, Guidance, Aeronautical Sys
FY end
Dec 31
Entity type
operating
EIN
800640649
Phone
703-280-2900
Business address
2980 FAIRVIEW PARK DRIVE, C/O NORTHROP GRUMMAN CORP, FALLS CHURCH, VA, 22042
Former names
NNG INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$54,454
in 1 filing, $54K under 10b5-1 plans

Net −$54,454. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. WELSH MARK A III −$54K Director sold 2% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-02-11 Hardesty Michael A Corp VP, Controller & CAO Shares withheld for taxes −566 $678.83 $384K 3,876.81
2026-02-11 Hardesty Michael A Corp VP, Controller & CAO Grant or award · Restricted Performance Stock Rights +1,382.16 4,982.16
2026-02-11 Hardesty Michael A Corp VP, Controller & CAO Grant or award · Restricted Stock Rights +379 2,032
2026-02-11 Hardesty Michael A Corp VP, Controller & CAO Option exercise · Restricted Performance Stock Rights −1,727.16 3,255
2026-02-11 Jones Thomas H CVP & Pres Aeronautics Systems Option exercise +6,910.12 13,116.72
2026-02-11 Jones Thomas H CVP & Pres Aeronautics Systems Shares withheld for taxes −3,059 $678.83 $2.1M 10,057.72
2026-02-11 Jones Thomas H CVP & Pres Aeronautics Systems Grant or award · Restricted Performance Stock Rights +5,927.12 21,084.12
2026-02-11 Jones Thomas H CVP & Pres Aeronautics Systems Grant or award · Restricted Stock Rights +1,701 8,665
2026-02-11 Jones Thomas H CVP & Pres Aeronautics Systems Option exercise · Restricted Performance Stock Rights −6,910.12 14,174
2026-02-11 Simpson Kathryn G Corp VP & General Counsel Option exercise +1,334.96 2,114.39
2026-02-11 Simpson Kathryn G Corp VP & General Counsel Shares withheld for taxes −461 $678.83 $313K 1,653.39
2026-02-11 Simpson Kathryn G Corp VP & General Counsel Grant or award · Restricted Performance Stock Rights +3,619.96 12,579.96
2026-02-11 Simpson Kathryn G Corp VP & General Counsel Grant or award · Restricted Stock Rights +1,471 5,555
2026-02-11 Simpson Kathryn G Corp VP & General Counsel Option exercise · Restricted Performance Stock Rights −1,334.96 11,245
2026-02-11 Warden Kathy J Chair, CEO and President Option exercise +34,546.16 206,148.56
2026-02-11 Warden Kathy J Chair, CEO and President Shares withheld for taxes −15,371 $678.83 $10.4M 190,777.56
2026-02-11 Warden Kathy J Chair, CEO and President Grant or award · Restricted Performance Stock Rights +28,785.16 102,064.16
2026-02-11 Warden Kathy J Chair, CEO and President Grant or award · Restricted Stock Rights +8,113 41,780
2026-02-11 Warden Kathy J Chair, CEO and President Option exercise · Restricted Performance Stock Rights −34,546.16 67,518
2026-02-11 Greene John CVP & Chief Financial Officer Grant or award · Restricted Performance Stock Rights +4,981 4,981

Page 5 of 16 · 319 trades