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NOC Insider Trading

Insider Ownership Percentage: 0.21%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $22,024,119.51

Northrop Grumman Insider Trading History Chart

This chart shows the insider buying and selling history at Northrop Grumman by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Northrop Grumman Share Price & Price History

Current Price: $548.66
Price Change: ▲ Price Increase of +6.176 (1.14%)
As of 08/3/2026 03:59 PM ET

This chart shows the closing price history over time for NOC up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Northrop Grumman Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/19/2026Michael A HardestyCAOSell147$732.98$107,748.062,525View SEC Filing Icon  
2/18/2026Benjamin R. DaviesVPSell2,189$719.61$1,575,226.29151View SEC Filing Icon  
2/6/2026Kathy J. WardenCEOSell20,000$708.82$14,176,400.00171,602View SEC Filing Icon  
2/2/2026Mark A. Welsh, IIIDirectorSell95$684.52$65,029.404,203View SEC Filing Icon  
1/6/2026Kathy J. WardenCEOSell3,000$615.00$1,845,000.00191,602View SEC Filing Icon  
1/5/2026Kathy J. WardenCEOSell7,000$600.00$4,200,000.00194,602View SEC Filing Icon  
11/24/2025Mark A. Welsh, IIIDirectorSell97$564.08$54,715.764,281View SEC Filing Icon  
7/7/2025Mark A. Welsh, IIIDirectorSell33$506.67$16,720.114,363View SEC Filing Icon  
6/13/2025Kathy J. WardenCEOSell7,500$505.77$3,793,275.00201,602View SEC Filing Icon  
6/13/2025Robert J. FlemingVPSell3,500$505.77$1,770,195.001,827View SEC Filing Icon  
6/13/2025Thomas H. JonesVPSell729$505.77$368,706.337,552View SEC Filing Icon  
6/12/2025Kathy J. WardenCEOSell3,750$495.00$1,856,250.00209,102View SEC Filing Icon  
6/5/2025Mark A. Welsh, IIIDirectorSell33$488.50$16,120.504,376View SEC Filing Icon  
6/4/2025Roshan S. RoederVPSell991$490.00$485,590.00319View SEC Filing Icon  
5/5/2025Mark A. Welsh, IIIDirectorSell33$493.72$16,292.764,024View SEC Filing Icon  
4/7/2025Mark A. Welsh, IIIDirectorSell33$480.30$15,849.904,057View SEC Filing Icon  
3/6/2025Kathy J. WardenCEOSell3,750$475.65$1,783,687.50212,852View SEC Filing Icon  
3/5/2025Mark A. Welsh, IIIDirectorSell33$473.66$15,630.784,073View SEC Filing Icon  
2/28/2025Benjamin R. DaviesVPSell464$460.75$213,788.00245View SEC Filing Icon  
2/20/2025Benjamin R. DaviesVPSell192$429.08$82,383.36709View SEC Filing Icon  
2/5/2025Mark A. Welsh, IIIDirectorSell33$480.08$15,842.644,106View SEC Filing Icon  
1/6/2025Mark A. Welsh, IIIDirectorSell33$456.74$15,072.424,139View SEC Filing Icon  
12/5/2024Mark A. Welsh, IIIDirectorSell33$481.39$15,885.874,155View SEC Filing Icon  
11/11/2024Benjamin R. DaviesVPSell1,156$532.93$616,067.08537View SEC Filing Icon  
11/5/2024Mark A. Welsh, IIIDirectorSell33$510.10$16,833.304,188View SEC Filing Icon  
10/7/2024Mark A. Welsh, IIIDirectorSell33$535.60$17,674.804,221View SEC Filing Icon  
9/5/2024Mark A. Welsh, IIIDirectorSell33$519.74$17,151.424,239View SEC Filing Icon  
8/29/2024Mark A. Welsh, IIIDirectorSell34$516.06$17,546.044,272View SEC Filing Icon  
8/2/2024Thomas H. JonesVPSell1,390$500.00$695,000.004,634View SEC Filing Icon  
7/26/2024Thomas H. JonesVPSell1,389$477.56$663,330.846,755View SEC Filing Icon  
2/21/2024Michael A HardestyCAOSell210$454.68$95,482.803,127View SEC Filing Icon  
2/20/2024Kathryn G. SimpsonVPSell711$453.22$322,239.422,024View SEC Filing Icon  
2/16/2024Kathryn G. SimpsonVPSell1,273$450.37$573,321.012,735View SEC Filing Icon  
2/16/2024Michael A HardestyCAOSell955$450.37$430,103.354,137View SEC Filing Icon  
11/6/2023Mark A CaylorVPSell1,670$472.62$789,275.4012,900View SEC Filing Icon  
10/9/2023Roshan S. RoederVPSell1,007$465.00$468,255.00913View SEC Filing Icon  
8/7/2023Mark A CaylorVPSell1,670$437.87$731,242.9014,570View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Northrop Grumman (NYSE:NOC)

83.40% of Northrop Grumman stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at NOC by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Northrop Grumman Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/3/2026Everett Harris & Co. CA1,324$0.67M0.0%N/A0.001%Search for SEC Filing on Google Icon
8/3/2026Oppenheimer Asset Management Inc.870$0.44M0.0%N/A0.001%Search for SEC Filing on Google Icon
7/12/2026First Community Trust NA78$40K0.0%N/A0.000%Search for SEC Filing on Google Icon
7/10/2026Trinity Street Asset Management LLP43,246$22.03M1.1%-4.4%0.030%Search for SEC Filing on Google Icon
7/10/2026Regent Peak Wealth Advisors LLC482$0.25M0.0%+9.5%0.000%Search for SEC Filing on Google Icon
7/10/2026Northside Capital Management LLC9,420$4.80M0.4%-2.5%0.007%Search for SEC Filing on Google Icon
7/10/2026Investors Research Corp890$0.45M0.1%+3,460.0%0.001%Search for SEC Filing on Google Icon
7/10/2026Annex Advisory Services LLC539$0.27M0.0%-19.7%0.000%Search for SEC Filing on Google Icon
7/10/2026Accel Wealth Management1,140$0.58M0.1%-21.9%0.001%Search for SEC Filing on Google Icon
7/10/2026Whitener Capital Management Inc.1,113$0.57M0.1%+16.4%0.001%Search for SEC Filing on Google Icon
7/10/2026Tema ETFs LLC2,388$1.22M0.0%+9.9%0.002%Search for SEC Filing on Google Icon
7/10/2026Salvus Wealth Management LLC1,178$0.60M0.3%-10.3%0.001%Search for SEC Filing on Google Icon
7/10/2026LVM Capital Management Ltd. MI40,145$20.45M1.7%+3.1%0.028%Search for SEC Filing on Google Icon
7/10/2026Bay Colony Advisory Group Inc d b a Bay Colony Advisors3,528$1.80M0.2%+1.0%0.002%Search for SEC Filing on Google Icon
7/10/2026Perkins Coie Trust Co56$29K0.0%N/A0.000%Search for SEC Filing on Google Icon
7/9/2026Ares Financial Consulting LLC1,576$0.80M0.6%-1.5%0.001%Search for SEC Filing on Google Icon
7/9/2026Sapient Capital LLC1,412$0.72M0.0%-19.6%0.001%Search for SEC Filing on Google Icon
7/9/2026Atlas Brown Inc.547$0.28M0.1%-6.3%0.000%Search for SEC Filing on Google Icon
7/9/2026Allied Private Wealth LLC287$0.16M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/9/2026Exchange Bank478$0.24M0.2%-14.5%0.000%Search for SEC Filing on Google Icon
7/9/2026Everhart Financial Group Inc.746$0.38M0.0%-10.1%0.001%Search for SEC Filing on Google Icon
7/9/2026Everpar Advisors LLC454$0.23M0.1%-4.0%0.000%Search for SEC Filing on Google Icon
7/9/2026Hennion & Walsh Asset Management Inc.15,257$7.77M0.2%+13.6%0.011%Search for SEC Filing on Google Icon
7/9/2026Affinity Capital Advisors LLC829$0.45M0.1%+10.2%0.001%Search for SEC Filing on Google Icon
7/9/2026Valeo Financial Advisors LLC2,701$1.38M0.0%+1.6%0.002%Search for SEC Filing on Google Icon
7/8/2026Thurston Springer Miller Herd & Titak Inc.53$27K0.0%-62.7%0.000%Search for SEC Filing on Google Icon
7/8/2026Baring Financial LLC542$0.28M0.2%-12.7%0.000%Search for SEC Filing on Google Icon
7/8/2026Beacon Investment Advisory Services Inc.14,362$7.32M0.3%-4.7%0.010%Search for SEC Filing on Google Icon
7/8/2026Foresight Capital Management Advisors Inc.3,276$1.67M0.8%+11.7%0.002%Search for SEC Filing on Google Icon
7/8/2026Trust Point Inc.837$0.43M0.0%-3.1%0.001%Search for SEC Filing on Google Icon
7/8/2026Strategic Investment Solutions Inc. IL375$0.19M0.0%-58.3%0.000%Search for SEC Filing on Google Icon
7/8/2026First Heartland Consultants Inc.893$0.46M0.0%+60.9%0.001%Search for SEC Filing on Google Icon
7/8/2026Victrix Investment Advisors2,469$1.26M0.5%+0.8%0.002%Search for SEC Filing on Google Icon
7/8/2026Teamwork Financial Advisors LLC2,960$1.51M0.1%-78.8%0.002%Search for SEC Filing on Google Icon
7/8/2026Cooper Financial Group1,300$0.66M0.1%-31.5%0.001%Search for SEC Filing on Google Icon
7/8/2026Brave Asset Management Inc.3,765$1.92M0.4%+1.4%0.003%Search for SEC Filing on Google Icon
7/8/2026Castle Rock Wealth Management LLC3,157$1.64M0.3%+2.9%0.002%Search for SEC Filing on Google Icon
7/8/2026Czech National Bank38,002$19.36M0.1%+4.6%0.027%Search for SEC Filing on Google Icon
7/8/2026PensionDanmark Pensionsforsikringsaktieselskab30,802$15.69M0.1%+13.1%0.022%Search for SEC Filing on Google Icon
7/8/2026Assenagon Asset Management S.A.4,219$2.15M0.0%+5.4%0.003%Search for SEC Filing on Google Icon
7/8/2026Orser Capital Management LLC1,050$0.54M0.3%N/A0.001%Search for SEC Filing on Google Icon
7/7/2026180 Wealth Advisors LLC1,483$0.76M0.1%+14.1%0.001%Search for SEC Filing on Google Icon
7/7/2026JGP Wealth Management LLC946$0.48M0.0%+7.4%0.001%Search for SEC Filing on Google Icon
7/7/2026Dynamic Advisor Solutions LLC16,441$8.37M0.2%+42.6%0.012%Search for SEC Filing on Google Icon
7/7/2026GAMMA Investing LLC4,634$2.36M0.1%-10.1%0.003%Search for SEC Filing on Google Icon
7/7/2026Grant Private Wealth Management Inc1,056$0.54M0.2%+68.2%0.001%Search for SEC Filing on Google Icon
7/7/2026Avior Wealth Management LLC916$0.47M0.0%-7.8%0.001%Search for SEC Filing on Google Icon
7/7/2026Central Pacific Bank Trust Division3,966$2.02M0.2%-0.9%0.003%Search for SEC Filing on Google Icon
7/7/2026Canandaigua National Bank & Trust Co.417$0.21M0.0%N/A0.000%Search for SEC Filing on Google Icon
7/7/2026Grove Bank & Trust216$0.11M0.0%+56.5%0.000%Search for SEC Filing on Google Icon
7/7/2026CoreCap Advisors LLC2,360$1.20M0.0%-15.9%0.002%Search for SEC Filing on Google Icon
7/7/2026Howard Financial Services LTD.1,069$0.55M0.1%-8.6%0.001%Search for SEC Filing on Google Icon
7/2/2026MassMutual Private Wealth & Trust FSB18,388$9.37M0.2%-1.1%0.013%Search for SEC Filing on Google Icon
7/2/2026Versant Capital Management Inc597$0.30M0.0%-4.0%0.000%Search for SEC Filing on Google Icon
7/2/2026CX Institutional1,219$0.62M0.0%-14.2%0.001%Search for SEC Filing on Google Icon
7/2/2026First County Bank CT 999$0.51M0.2%+3.7%0.001%Search for SEC Filing on Google Icon
7/1/2026Adelphi Trust Co1,343$0.68M0.5%+13.3%0.001%Search for SEC Filing on Google Icon
7/1/2026Eastern Bank705$0.36M0.0%-9.4%0.000%Search for SEC Filing on Google Icon
6/22/2026Sapient Capital LLC1,756$1.20M0.0%-19.4%0.001%Search for SEC Filing on Google Icon
6/18/2026Pacer Advisors Inc.8,156$5.56M0.0%-28.7%0.006%Search for SEC Filing on Google Icon
6/10/2026FAS Wealth Partners Inc.408$0.28M0.0%+14.0%0.000%Search for SEC Filing on Google Icon
6/8/2026Pine Valley Investments Ltd Liability Co3,977$2.71M0.1%+787.7%0.003%Search for SEC Filing on Google Icon
6/3/2026Parallel Advisors LLC3,420$2.33M0.0%+4.4%0.002%Search for SEC Filing on Google Icon
6/3/2026NewEdge Advisors LLC26,383$18M0.1%+49.5%0.019%Search for SEC Filing on Google Icon
6/2/2026Optiver Holding B.V.1,063$0.73M0.0%N/A0.001%Search for SEC Filing on Google Icon
6/1/2026First Nebraska Trust Co1,175$0.80M0.1%N/A0.001%Search for SEC Filing on Google Icon
6/1/2026Financial Solutions Advisory Group Inc.373$0.25M0.0%N/A0.000%Search for SEC Filing on Google Icon
6/1/2026Dala Group LLC418$0.29M0.2%N/A0.000%Search for SEC Filing on Google Icon
6/1/2026Keel Point LLC1,172$0.80M0.1%-10.1%0.001%Search for SEC Filing on Google Icon
6/1/2026NWI Management LP21,500$14.67M0.8%N/A0.015%Search for SEC Filing on Google Icon
5/29/2026Asset Dedication LLC1,387$0.95M0.1%-23.5%0.001%Search for SEC Filing on Google Icon
5/28/2026Blue Fin Capital Inc.4,669$3.19M0.5%+1.5%0.003%Search for SEC Filing on Google Icon
5/28/2026Challenger Wealth Management865$0.59M0.5%-3.1%0.001%Search for SEC Filing on Google Icon
5/27/2026Alpine Woods Capital Investors LLC2,869$1.96M0.5%-2.3%0.002%Search for SEC Filing on Google Icon
5/26/2026Glenmede Trust Co. NA15,214$10.38M0.1%-5.5%0.011%Search for SEC Filing on Google Icon
5/26/2026Axiom Investment Management LLC1,804$1.23M0.9%N/A0.001%Search for SEC Filing on Google Icon
5/22/2026Summitry LLC383$0.26M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/22/2026WNY Asset Management LLC570$0.39M0.0%N/A0.000%Search for SEC Filing on Google Icon
5/22/2026Verus Capital Partners LLC12,723$8.68M0.6%-13.8%0.009%Search for SEC Filing on Google Icon
5/21/2026Vestor Capital LLC486$0.33M0.0%+60.4%0.000%Search for SEC Filing on Google Icon
5/19/2026Western Wealth Management LLC4,675$3.19M0.1%+54.0%0.003%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE2,644,860$1.80B0.1%-3.4%1.862%Search for SEC Filing on Google Icon
5/19/2026Edgestream Partners L.P.581$0.40M0.0%-73.9%0.000%Search for SEC Filing on Google Icon
5/19/2026Kentucky Retirement Systems18,328$12.50M0.4%+115.3%0.013%Search for SEC Filing on Google Icon
5/19/2026Janus Henderson Group PLC7,580$5.17M0.0%+11.4%0.005%Search for SEC Filing on Google Icon
5/19/2026Centaurus Financial Inc.454$0.31M0.0%-68.6%0.000%Search for SEC Filing on Google Icon
5/19/2026Ashton Thomas Securities LLC499$0.34M0.0%-5.7%0.000%Search for SEC Filing on Google Icon
5/19/2026Arkadios Wealth Advisors3,873$2.64M0.0%-2.8%0.003%Search for SEC Filing on Google Icon
5/18/2026Sunbelt Securities Inc.222$0.15M0.0%+15.6%0.000%Search for SEC Filing on Google Icon
5/18/2026Amundi104,646$71.39M0.0%+9.3%0.074%Search for SEC Filing on Google Icon
5/18/2026EverSource Wealth Advisors LLC1,844$1.26M0.0%+14.7%0.001%Search for SEC Filing on Google Icon
5/18/2026Talon Private Wealth LLC4,143$2.83M0.4%N/A0.003%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System210,197$143.41M0.2%-2.4%0.148%Search for SEC Filing on Google Icon
5/18/2026Richwood Investment Advisors LLC3,690$2.52M1.9%+4.5%0.003%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC23,606$16.11M0.1%+68.1%0.017%Search for SEC Filing on Google Icon
5/18/2026Evelyn Partners Investment Management LLP253$0.17M0.0%-59.8%0.000%Search for SEC Filing on Google Icon
5/18/2026Evelyn Partners Investment Management Services Ltd2,973$2.03M0.2%-0.7%0.002%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company69,867$47.67M0.0%-8.4%0.049%Search for SEC Filing on Google Icon
5/16/2026KCM Investment Advisors LLC510$0.35M0.0%+10.4%0.000%Search for SEC Filing on Google Icon
5/16/2026IMG Wealth Management Inc.339$0.23M0.1%+67.0%0.000%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Northrop Grumman logo
Northrop Grumman Corporation operates as an aerospace and defense technology company in the United States, Asia/Pacific, Europe, and internationally. The company's Aeronautics Systems segment designs, develops, manufactures, integrates, and sustains aircraft systems. This segment also offers unmanned autonomous aircraft systems, including high-altitude long-endurance strategic ISR systems and vertical take-off and landing tactical ISR 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 tactical weapons and missile defense solutions, and provides sustainment, modernization, and training services for manned and unmanned aircraft and electronics systems. It also offers integrated, all-domain command, and control battle management systems, precision strike weapons; high speed air-breathing and hypersonic systems; high-performance gun systems, ammunition, precision munitions and advanced fuzes; aircraft and mission systems logistics support, sustainment, operations and modernization; and warfighter training services. The company's Mission Systems segment offers command, control, communications and computers, intelligence, surveillance, and reconnaissance systems; radar, electro-optical/infrared and acoustic sensors; electronic warfare systems; advanced communications and network systems; cyber solutions; intelligence processing systems; navigation; and maritime power, propulsion, and payload launch systems. Its Space Systems segment offers satellites, spacecraft systems, subsystems, sensors, and payloads; ground systems; missile defense systems and interceptors; launch vehicles and related propulsion systems; and strategic missiles. Northrop Grumman Corporation was founded in 1939 and is based in Falls Church, Virginia.
Read More on Northrop Grumman

Today's Range

Now: $548.66
Low: $543.53
High: $557.61

50 Day Range

MA: $534.57
Low: $495.53
High: $562.67

52 Week Range

Now: $548.66
Low: $479.02
High: $774.00

Volume

672,752 shs

Average Volume

940,407 shs

Market Capitalization

$77.93 billion

P/E Ratio

17.43

Dividend Yield

1.85%

Beta

N/A

Who are the company insiders with the largest holdings of Northrop Grumman?

Northrop Grumman's top insider investors include:
  1. James Palmer (CFO)
  2. Kathy J Warden (CEO)
  3. Gloria A Flach (COO)
  4. Thomas E Vice (VP)
  5. Wesley G Bush (CEO)
  6. Sid Ashworth (VP)
  7. Christopher T Jones (VP)
  8. Kathy J Warden (VP)
  9. Denise M Peppard (VP)
  10. Sheila C Cheston (VP)
Learn More about top insider investors at Northrop Grumman.

Who are the major institutional investors of Northrop Grumman?

Northrop Grumman's top institutional shareholders include:
  1. Trinity Street Asset Management LLP — 0.03%
  2. LVM Capital Management Ltd. MI — 0.03%
  3. Czech National Bank — 0.03%
  4. PensionDanmark Pensionsforsikringsaktieselskab — 0.02%
  5. MassMutual Private Wealth & Trust FSB — 0.01%
  6. Dynamic Advisor Solutions LLC — 0.01%
Learn More about top institutional investors of Northrop Grumman stock.

Which institutional investors are selling Northrop Grumman stock?

In the last quarter, NOC stock was sold by these institutional investors:
  1. Teamwork Financial Advisors LLC
  2. Trinity Street Asset Management LLP
  3. Beacon Investment Advisory Services Inc.
  4. Cooper Financial Group
  5. Strategic Investment Solutions Inc. IL
  6. GAMMA Investing LLC
  7. CoreCap Advisors LLC
  8. Sapient Capital LLC
During the last year, company insiders that have sold Northrop Grumman company stock include:
  1. Kathy J Warden (CEO)
  2. Mark A Welsh III (Director)
  3. Michael A Hardesty (CAO)
  4. Benjamin R Davies (VP)
Learn More investors selling Northrop Grumman stock.

Which institutional investors are buying Northrop Grumman stock?

In the previous quarter, NOC stock was bought by institutional investors including:
  1. Dynamic Advisor Solutions LLC
  2. PensionDanmark Pensionsforsikringsaktieselskab
  3. Hennion & Walsh Asset Management Inc.
  4. Czech National Bank
  5. LVM Capital Management Ltd. MI
  6. Orser Capital Management LLC
  7. Oppenheimer Asset Management Inc.
  8. Investors Research Corp

Northrop Grumman Active Insiders

Kathy J Warden
Kathy J Warden (Age 54)
Chair, CEO and President
1 recent trades
Benjamin R Davies
Benjamin R Davies
Corporate VP and President Northrop Grumman Defense Systems
1 recent trades
Robert J Fleming
Robert J Fleming
Corporate VP & President Northrop Grumman Space Systems
Gloria A Flach
Gloria A Flach
COO
Kenneth L Bedingfield
Kenneth L Bedingfield
CFO
Mr. David F. Keffer
Mr. David F. Keffer
Corp. VP & CFO
Michael A Hardesty
Michael A Hardesty (Age 54)
CAO
1 recent trades
Karl J Krapek
Karl J Krapek
Director
Mark A Welsh III
Mark A Welsh III
Director
Mark A. Caylor
Mark A. Caylor (Age 61)
VP
Thomas H Jones
Thomas H Jones
VP
Mary D. Petryszyn
Mary D. Petryszyn
VP
Sheila C Cheston
Sheila C Cheston (Age 67)
VP
David T Perry
David T Perry
VP
Shawn N Purvis
Shawn N Purvis
VP
Janis G Pamiljans
Janis G Pamiljans (Age 63)
VP
Lesley A Kalan
Lesley A Kalan
VP
Thomas L Wilson Jr
Thomas L Wilson Jr
VP
Roshan S Roeder
Roshan S Roeder
VP
Kathryn G Simpson
Kathryn G Simpson
VP