Northrop Grumman
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
WELSH MARK A III director
Common Stock 1 $478.59 $479
Sale
WELSH MARK A III director
Common Stock 4 $479.56 $1,918
Sale
WELSH MARK A III director
Common Stock 5 $480.54 $2,403
Sale
WELSH MARK A III director
Common Stock 18 $481.67 $8,670
Sale
WELSH MARK A III director
Common Stock 2 $482.7 $965
Sale
WELSH MARK A III director
Common Stock 3 $483.62 $1,451
Sale
DAVIES BENJAMIN R. officer: CVP & Pres. Defense Sy..
Common Stock 1,156 $532.93 $616,067
Sale
WELSH MARK A III director
Common Stock 1 $505.94 $506
Sale
WELSH MARK A III director
Common Stock 1 $506.62 $507
Sale
WELSH MARK A III director
Common Stock 3 $507.48 $1,522
Sale
WELSH MARK A III director
Common Stock 4 $508.7 $2,035
Sale
WELSH MARK A III director
Common Stock 9 $509.57 $4,586
Sale
WELSH MARK A III director
Common Stock 1 $510.27 $510
Sale
WELSH MARK A III director
Common Stock 7 $511.84 $3,583
Sale
WELSH MARK A III director
Common Stock 7 $512.04 $3,584
Sale
WELSH MARK A III director
Common Stock 1 $532.69 $533
Sale
WELSH MARK A III director
Common Stock 2 $533.56 $1,067
Sale
WELSH MARK A III director
Common Stock 5 $534.45 $2,672
Sale
WELSH MARK A III director
Common Stock 5 $535.65 $2,678
Sale
WELSH MARK A III director
Common Stock 19 $536.18 $10,187
Sale
WELSH MARK A III director
Common Stock 1 $537.15 $537
Sale
WELSH MARK A III director
Common Stock 1 $516.93 $517
Sale
WELSH MARK A III director
Common Stock 3 $517.82 $1,553
Sale
WELSH MARK A III director
Common Stock 10 $518.42 $5,184
Sale
WELSH MARK A III director
Common Stock 9 $519.59 $4,676
Sale
WELSH MARK A III director
Common Stock 5 $520.6 $2,603
Sale
WELSH MARK A III director
Common Stock 1 $521.47 $521
Sale
WELSH MARK A III director
Common Stock 1 $522.45 $522
Sale
WELSH MARK A III director
Common Stock 1 $523.56 $524
Sale
WELSH MARK A III director
Common Stock 2 $525 $1,050
Sale
WELSH MARK A III director
Common Stock 2 $512.22 $1,024
Sale
WELSH MARK A III director
Common Stock 9 $513.36 $4,620
Sale
WELSH MARK A III director
Common Stock 2 $515.5 $1,031
Sale
WELSH MARK A III director
Common Stock 8 $516.77 $4,134
Sale
WELSH MARK A III director
Common Stock 5 $517.51 $2,588
Sale
WELSH MARK A III director
Common Stock 8 $518.57 $4,149
Sale
JONES THOMAS H officer: CVP & Pres Aeronautics..
Common Stock 1,390 $500 $695,000
Sale
JONES THOMAS H officer: CVP & Pres Aeronautics..
Common Stock 1,389 $477.56 $663,331
Sale
JONES THOMAS H officer: CVP & Pres Aeronautics..
Common Stock 1,389 $460.93 $640,232
Sale
ROEDER ROSHAN S officer: CVP & Pres. Defense Sy..
Common Stock 910 $471.9 $429,429
Sale
SIMPSON KATHRYN G officer: Corp VP & General Coun..
Common Stock 356 $454.68 $161,866
Sale
HARDESTY MICHAEL A officer: Corp VP, Controller & ..
Common Stock 210 $454.68 $95,483
Sale
CAYLOR MARK A officer: CVP & Pres, Mission Sy..
Common Stock 825 $454.68 $375,111
Sale
SIMPSON KATHRYN G officer: Corp VP & General Coun..
Common Stock 711 $453.22 $322,239
Option
WARDEN KATHY J director, officer: Chair, CEO a..
Common Stock 14,776 N/A N/A
Option
WARDEN KATHY J director, officer: Chair, CEO a..
Restricted Stock Rights 14,776 N/A N/A
Option
SIMPSON KATHRYN G officer: Corp VP & General Coun..
Common Stock 619 N/A N/A
Sale
SIMPSON KATHRYN G officer: Corp VP & General Coun..
Common Stock 1,273 $450.37 $573,321
Option
SIMPSON KATHRYN G officer: Corp VP & General Coun..
Restricted Stock Rights 619 N/A N/A
Option
ROEDER ROSHAN S officer: CVP & Pres. Defense Sy..
Restricted Stock Rights 335 N/A N/A

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.