Live feed16:25:20·125dINSIDERFilingvia QuantisnowChair, CEO and President Warden Kathy J converted options into 10,760 shares and covered exercise/tax liability with 4,857 shares, increasing direct ownership by 3% to 196,681 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NOC· Northrop Grumman CorporationIndustrialsOriginal source