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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
2025-02-24 Hardesty Michael A Corp VP, Controller & CAO Sale −1,931 $453.59 $876K 2,715.65
2025-02-20 Simpson Kathryn G Corp VP & General Counsel Sale 10b5-1 −1,035 $429.08 $444K 779.43
2025-02-20 Davies Benjamin R. CVP & Pres. Defense Systems Sale 10b5-1 −192 $429.08 $82K 708.72
2025-02-18 Warden Kathy J Chair, CEO and President Option exercise +27,350.27 222,190.4
2025-02-18 Warden Kathy J Chair, CEO and President Shares withheld for taxes −12,335 $441.36 $5.4M 209,855.4
2025-02-18 Warden Kathy J Chair, CEO and President Option exercise +11,672 221,527.4
2025-02-18 Warden Kathy J Chair, CEO and President Shares withheld for taxes −4,925 $441.36 $2.2M 216,602.4
2025-02-18 Warden Kathy J Chair, CEO and President Grant or award · Restricted Performance Stock Rights +27,417.27 100,629.27
2025-02-18 Warden Kathy J Chair, CEO and President Grant or award · Restricted Stock Rights +11,752 45,339
2025-02-18 Warden Kathy J Chair, CEO and President Option exercise · Restricted Performance Stock Rights −27,350.27 73,279
2025-02-18 Warden Kathy J Chair, CEO and President Option exercise · Restricted Stock Rights −11,672 33,667
2025-02-18 Simpson Kathryn G Corp VP & General Counsel Option exercise 10b5-1 +1,096.75 2,764.43
2025-02-18 Simpson Kathryn G Corp VP & General Counsel Shares withheld for taxes 10b5-1 −366 $441.36 $162K 2,398.43
2025-02-18 Simpson Kathryn G Corp VP & General Counsel Option exercise 10b5-1 +468 2,866.43
2025-02-18 Simpson Kathryn G Corp VP & General Counsel Shares withheld for taxes 10b5-1 −163 $441.36 $72K 2,703.43
2025-02-18 Simpson Kathryn G Corp VP & General Counsel Sale 10b5-1 −889 $445.35 $396K 1,814.43
2025-02-18 Simpson Kathryn G Corp VP & General Counsel Grant or award · Restricted Performance Stock Rights 10b5-1 +4,355.75 10,056.75
2025-02-18 Simpson Kathryn G Corp VP & General Counsel Grant or award · Restricted Stock Rights 10b5-1 +1,965 4,552
2025-02-18 Simpson Kathryn G Corp VP & General Counsel Option exercise · Restricted Performance Stock Rights 10b5-1 −1,096.75 8,960
2025-02-18 Simpson Kathryn G Corp VP & General Counsel Option exercise · Restricted Stock Rights 10b5-1 −468 4,084

Page 12 of 16 · 319 trades