Northrop Grumman Corporation

Filing receipts

“DEFENSE SYSTEMS Three Months Ended March 31 % $ in millions 2026 2025 Change Sales $ 1,899 $ 1,805 5 % Less: Training services sales — (72) Organic sales $ 1,899 $ 1,733 10 % Operating income $ 184 $ 179 3 % Operating margin rate 9.7 % 9.9 % Sales First quarter 2026 sales increased $94 million, or 5 percent, primarily due to higher volume on Sentinel as that program continues to ramp, as well as higher volume on tactical solid rocket motor programs and across the Integrated Battle Command System (IBCS) portfolio.”

“MISSION SYSTEMS Three Months Ended March 31 % $ in millions 2026 2025 Change Sales $ 2,861 $ 2,807 2 % Operating income 433 361 20 % Operating margin rate 15.1 % 12.9 % Sales First quarter 2026 sales increased $54 million, or 2 percent, primarily due to ramp-up on restricted airborne radar programs and higher volume on marine systems programs, partially offset by lower volume on the Scalable Agile Beam Radar program and airborne electronic warfare programs.”

“SPACE SYSTEMS Three Months Ended March 31 % $ in millions 2026 2025 Change Sales $ 2,480 $ 2,568 (3) % Operating income 235 283 (17) % Operating margin rate 9.5 % 11.0 % Sales First quarter 2026 sales decreased $88 million, or 3 percent, primarily due to wind-down of work on the NGI program, which reduced sales by $98 million, as well as lower sales on the GEM 63XL program related to the unfavorable EAC adjustment described below.”