Defense Stocks Lockheed, Northrop, L3Harris Just Below Buy Points In Coronavirus Market RallyInvestors Business Daily • 05/30/20
Why Is Northrop Grumman (NOC) Up 3.7% Since Last Earnings Report?Zacks Investment Research • 05/29/20
Northrop Grumman Corporation (NOC) CEO Kathy Warden Presents at Bernstein's Virtual Strategic Decisions Conference (Transcript)Seeking Alpha • 05/29/20
Northrop Grumman Corporation (NOC) CEO Kathy Warden on Q1 2020 Results - Earnings Call TranscriptSeeking Alpha • 04/29/20