Northrop Grumman Corporation(NOC)
NYSE
$473.46
-9.65 (-2.00%)

Northrop Grumman Corporation(NOC)Company Profile & Business
NYSE

Company Profile

Business overview, scale, and footprint

Company NameNorthrop Grumman Corporation
Ticker SymbolNOC
ExchangeNYQ
SectorIndustrials
IndustryAerospace & Defense
Employees95,000
CEOMs. Kathy J. Warden
Founded1939
HeadquartersFalls Church, VA, United States
CountryUnited States
Next Earnings DateOct 20, 2026

Business Overview

Northrop Grumman Corporation operates as an aerospace and defense technology company in the United States, Asia/Pacific, Europe, and internationally. It operates through four segments: Aeronautics Systems, Defense Systems, Mission Systems and Space Systems. The Aeronautics Systems segment designs, develops, produces, integrates, sustains, and modernizes aircraft systems. This segment also offers unmanned autonomous aircraft systems, including high-altitude long-endurance strategic, surveillance and reconnaissance systems; and strategic long-range strike aircraft, tactical fighter and air dominance aircraft, and airborne battle management and command and control systems. Its Defense Systems segment designs, develops, integrates, and produces strategic deterrent systems, tactical weapons, and missile defense solutions; and provides sustainment, modernization, and training services for manned and unmanned aircraft and electronics systems. This segment also offers strategic missiles; integrated all-domain command and control systems; precision strike weapons; tactical solid rocket motors, and high-speed air-breathing and hypersonic systems; high-performance gun systems, ammunition, precision munitions, and advanced fuzes; and sustainment, operation, and modernization. The Mission Systems segment provides command, control, communication and computer, intelligence, surveillance, and reconnaissance systems; radar, electro-optical/infrared, and acoustic sensors; electronic warfare systems; advanced communications and network systems; microelectronics; navigation and positioning sensors; maritime power, propulsion, and payload launch systems; cyber solutions; and intelligence processing systems. Its Space Systems segment offers satellites, spacecraft systems, subsystems, sensors, and payloads; ground systems; missile defense systems and interceptors; and launch vehicles and related propulsion systems. The company was founded in 1939 and is based in Falls Church, Virginia.

Insider Transactions

Open-market activity and option exercises

Insider Activity Summary

Insider trading activity for Northrop Grumman Corporation (NOC) between Jul 26, 2024 and Aug 3, 2026 consists of 149 total transactions. Among these, company executives and board members conducted 123 buys (totaling 212,623 shares) and 26 sells (totaling 7,348.98 shares). This activity resulted in a net change of 205,274.02 shares, reflecting net buying interest with an estimated net acquisitions value of $63.21M.

149 insider transactions found. Showing 10 of 149 transactions.

Show:entries
Insider NameRelation to CompanyShares ChangedPriceTransaction Date
WELSH MARK A. IIIDirector95$0.05Aug 3, 2026
WELSH MARK A IIIDirector-8$544.53Aug 3, 2026
WELSH MARK A IIIDirector-19$545.59Aug 3, 2026
WELSH MARK A IIIDirector-11$546.42Aug 3, 2026
WELSH MARK A IIIDirector-31$547.42Aug 3, 2026
WELSH MARK A IIIDirector-10$548.32Aug 3, 2026
WELSH MARK A IIIDirector-6$549.50Aug 3, 2026
WELSH MARK A IIIDirector-2$553.90Aug 3, 2026
WELSH MARK A IIIDirector-4$554.14Aug 3, 2026
BROWN MARIANNE CATHERINEDirector91$46347.00Jun 30, 2026
Page 1 of 15 (149 total transactions)