Northrop Grumman (NOC) News Today $575.91 -7.04 (-1.21%) Closing price 09/12/2025 03:59 PM EasternExtended Trading$576.38 +0.47 (+0.08%) As of 09/12/2025 07:58 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Headlines Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock NOC Latest News All Sources Trusted Sources MarketBeat Barchart Benzinga Bloomberg GlobeNewswire GuruFocus MarketWatch Motley Fool NASDAQ PR Newswire Reuters Seeking Alpha TalkMarkets The Street TipRanks The Wall Street Journal Wall Street Zen Yahoo Finance Source Sentiment refers to the positivity or negativity of each headline according to our language processing algorithm. Sentiment All Sentiments Very Positive Positive Neutral Negative Very Negative Most Recent September 2025 August 2025 July 2025 June 2025 May 2025 April 2025 March 2025 February 2025 January 2025 December 2024 November 2024 October 2024 September 2024 August 2024 July 2024 June 2024 May 2024 April 2024 March 2024 February 2024 January 2024 December 2023 November 2023 October 2023 September 2023 August 2023 July 2023 June 2023 May 2023 April 2023 March 2023 February 2023 January 2023 December 2022 November 2022 October 2022 Time Period Acadian Asset Management LLC Purchases 60,724 Shares of Northrop Grumman Corporation $NOCSeptember 13 at 5:36 AM | marketbeat.comFocus Partners Wealth Buys 7,605 Shares of Northrop Grumman Corporation $NOCSeptember 13 at 5:15 AM | marketbeat.comIntegrity Alliance LLC. Purchases 3,435 Shares of Northrop Grumman Corporation $NOCSeptember 13 at 5:14 AM | marketbeat.comUBS AM A Distinct Business Unit of UBS Asset Management Americas LLC Raises Position in Northrop Grumman Corporation $NOCSeptember 13 at 4:37 AM | marketbeat.comEmpowered Funds LLC Raises Stock Position in Northrop Grumman Corporation $NOCSeptember 13 at 4:36 AM | marketbeat.comAshton Thomas Private Wealth LLC Takes $966,000 Position in Northrop Grumman Corporation $NOCSeptember 13 at 3:59 AM | marketbeat.comNorthrop Grumman delivers second B-21 bomber for flight testingSeptember 12 at 4:43 PM | msn.comNorthrop Grumman Corporation $NOC Holdings Lowered by Fortis Capital Advisors LLCSeptember 12 at 8:42 AM | marketbeat.comIntech Investment Management LLC Decreases Stock Position in Northrop Grumman Corporation $NOCSeptember 12 at 8:41 AM | marketbeat.comLogan Capital Management Inc. Reduces Stake in Northrop Grumman Corporation $NOCSeptember 12 at 6:18 AM | marketbeat.comNorthrop Grumman Corporation (NOC) Presents At Morgan Stanley's 13th Annual Laguna Conference (Transcript)September 11 at 3:07 PM | seekingalpha.com3,340 Shares in Northrop Grumman Corporation $NOC Purchased by Stuart Chaussee & Associates Inc.September 11 at 6:39 AM | marketbeat.comAscent Group LLC Boosts Holdings in Northrop Grumman Corporation $NOCSeptember 11 at 5:37 AM | marketbeat.com4,193 Shares in Northrop Grumman Corporation $NOC Bought by Caxton Associates LLPSeptember 11 at 5:11 AM | marketbeat.comNorthrop Grumman Corporation $NOC Shares Sold by NewEdge Advisors LLCSeptember 11 at 4:16 AM | marketbeat.comMBB Public Markets I LLC Takes Position in Northrop Grumman Corporation $NOCSeptember 10 at 8:48 AM | marketbeat.comUnited Services Automobile Association Makes New $1.58 Million Investment in Northrop Grumman Corporation $NOCSeptember 10 at 8:08 AM | marketbeat.comPlancorp LLC Acquires Shares of 440 Northrop Grumman Corporation $NOCSeptember 10 at 5:27 AM | marketbeat.comJim Cramer on Northrop Grumman: “It’s a Little Above the Market Multiple”September 10 at 2:10 AM | insidermonkey.comNorthrop Grumman Corp. stock underperforms Tuesday when compared to competitorsSeptember 9, 2025 | marketwatch.comNorthrop Grumman (NOC): Examining Valuation Following Recent Share Price MovementsSeptember 9, 2025 | finance.yahoo.comJones Financial Companies Lllp Grows Holdings in Northrop Grumman Corporation $NOCSeptember 9, 2025 | marketbeat.comTalon Private Wealth LLC Grows Stock Holdings in Northrop Grumman Corporation $NOCSeptember 9, 2025 | marketbeat.comTeza Capital Management LLC Reduces Stock Position in Northrop Grumman Corporation $NOCSeptember 9, 2025 | marketbeat.comSepio Capital LP Sells 851 Shares of Northrop Grumman Corporation $NOCSeptember 9, 2025 | marketbeat.comJacobs Levy Equity Management Inc. Has $18.54 Million Stake in Northrop Grumman Corporation $NOCSeptember 9, 2025 | marketbeat.comAmundi Boosts Holdings in Northrop Grumman Corporation $NOCSeptember 9, 2025 | marketbeat.comAdage Capital Partners GP L.L.C. Sells 138,807 Shares of Northrop Grumman Corporation $NOCSeptember 8, 2025 | marketbeat.comNorthrop Grumman (NYSE:NOC) Upgraded at Wall Street ZenSeptember 8, 2025 | marketbeat.comMIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Has $101.64 Million Stake in Northrop Grumman Corporation $NOCSeptember 7, 2025 | marketbeat.comCinctive Capital Management LP Purchases New Position in Northrop Grumman Corporation $NOCSeptember 7, 2025 | marketbeat.comAlliancebernstein L.P. Sells 31,892 Shares of Northrop Grumman Corporation $NOCSeptember 7, 2025 | marketbeat.comAprio Wealth Management LLC Takes Position in Northrop Grumman Corporation $NOCSeptember 7, 2025 | marketbeat.comNorthrop Grumman Corporation $NOC Position Trimmed by AlphaQuest LLCSeptember 7, 2025 | marketbeat.comWall Street Zen Upgrades Northrop Grumman (NYSE:NOC) to "Buy"September 7, 2025 | americanbankingnews.comConcentric Capital Strategies LP Purchases New Holdings in Northrop Grumman Corporation $NOCSeptember 6, 2025 | marketbeat.comFirst Manhattan CO. LLC. Sells 1,175 Shares of Northrop Grumman Corporation $NOCSeptember 6, 2025 | marketbeat.comIs Northrop Grumman Stock Underperforming the Nasdaq?September 5, 2025 | barchart.comAQR Capital Management LLC Boosts Stake in Northrop Grumman Corporation $NOCSeptember 5, 2025 | marketbeat.comAtalanta Sosnoff Capital LLC Raises Holdings in Northrop Grumman Corporation $NOCSeptember 5, 2025 | marketbeat.comNorthrop Grumman Corporation $NOC Shares Acquired by EP Wealth Advisors LLCSeptember 5, 2025 | marketbeat.comBaird Financial Group Inc. Acquires 3,182 Shares of Northrop Grumman Corporation $NOCSeptember 5, 2025 | marketbeat.comNorthrop Grumman to Participate in the 13th Annual Morgan Stanley Laguna ConferenceSeptember 4, 2025 | globenewswire.comChiron Capital Management LLC Buys New Position in Northrop Grumman Corporation $NOCSeptember 4, 2025 | marketbeat.comNorthrop Grumman Corporation $NOC Shares Bought by Focus Partners Advisor Solutions LLCSeptember 4, 2025 | marketbeat.comNorthrop Grumman Corporation $NOC Shares Purchased by Royal Bank of CanadaSeptember 3, 2025 | marketbeat.comNorthrop Grumman Corporation $NOC Stock Holdings Lessened by The Manufacturers Life Insurance CompanySeptember 3, 2025 | marketbeat.comNorthrop Grumman Secures $3 Billion Credit FacilitySeptember 2, 2025 | tipranks.comNorthrop Grumman Corporation $NOC Shares Sold by Graham Capital Management L.P.September 2, 2025 | marketbeat.comPalantir’s wild valuation flags hyper-prime statusSeptember 2, 2025 | reuters.com Get Northrop Grumman News Delivered to You Automatically Sign up to receive the latest news and ratings for NOC and its competitors with MarketBeat's FREE daily newsletter. 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Our company news sentiment scores track the average news sentiment of articles about each company over the most recent 7 days in order to identify companies that are receiving positive press. NOC News Sentiment▼1.400.93▲Average Aerospace News Sentiment NOC News Coverage Learn about the media coverage comparison. We track news headlines from hundreds of news outlets and tag them by company. This chart compares the number of articles about this company in the last seven days compared with the average number of articles about this company on a typical week. NOC Articles This Week▼3731▲NOC Articles Average Week Get the Latest News and Ratings for NOC and Related Stocks Enter your email address to receive the latest news and analysts' ratings for Northrop Grumman and its competitors. 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