Northrop Grumman Corporation (NYSE:NOC) Q4 2021 Earnings Conference Call January 27, 2022 9:00 AM ET Company Participants Todd Ernst - IR Kathy Warden - CEO David Keffer - CFO Conference Call Participants Kristine Liwag - Morgan Stanley Seth Seifman - JPMorgan Sheila Kahyaoglu - Jefferies Ron Epstein - Bank of America Doug Harned - Bernstein Robert Stallard - Vertical Research Noah Poponak - Goldman Sachs Cai von Rumohr - Cowen and Company Myles Walton - UBS Richard Safran - Seaport Global Robert Spingarn - ...