FORM 8K

Company

NORTHROP GRUMMAN CORP /DE/

Filed

March 4, 2005

Period of Report

February 28, 2005

Accession Number

0001193125-05-042839

An 8-K is a current report used to announce material events that shareholders should know about — such as earnings releases, mergers, executive changes, or bankruptcy. Learn more about 8-K filings →