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Mark A. Caylor, insider at Northrop Grumman
Mark A. Caylor Insider Alerts

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Mark A. Caylor Insider Information

Mark Caylor is corporate vice president and president of Northrop Grumman’s Mission Systems sector, a leading global provider of advanced solutions for defense and intelligence customers.

Caylor oversees the development and production of large-scale, mission-critical systems and complex hardware and software products. The sector’s core capabilities in sensors, electronic warfare, survivability, and secure networking & processing solutions unlock the potential of platforms and systems to shape and execute missions across all domains.

Caylor joined Northrop Grumman in 2002 and most recently served as corporate vice president and president, Enterprise Services, and chief strategy officer where he led the company’s Enterprise Shared Services organization, the corporate strategy, and mergers and acquisitions.  He has also served as corporate vice president and treasurer, responsible for ensuring the company’s liquidity and capital structure management.

After earning a bachelor’s degree in aeronautical and astronautical engineering from the Massachusetts Institute of Technology, Caylor went on to obtain a master’s degree in aeronautics and astronautics from the California Institute of Technology and a master’s degree in business administration from UCLA’s Anderson School of Management.

What is Mark A. Caylor's net worth?

The estimated net worth of Mark A. Caylor is at least $3.98 million as of May 3rd, 2021. Mr. Caylor owns 10,019 shares of Northrop Grumman stock worth more than $3,981,651 as of January 20th. This net worth approximation does not reflect any other investments that Mr. Caylor may own. Learn More.

How do I contact Mark A. Caylor?

The corporate mailing address for Mr. Caylor and other Northrop Grumman executives is 2980 FAIRVIEW PARK DRIVE, FALLS CHURCH VA, 22042. Northrop Grumman can also be reached via phone at (703) 280-2900 and via email at [email protected]

Has Mark A. Caylor been buying or selling shares of Northrop Grumman?

Mark A. Caylor has not been actively trading shares of Northrop Grumman within the last three months. Most recently, Mark A. Caylor sold 2,961 shares of the business's stock in a transaction on Monday, May 3rd. The shares were sold at an average price of $352.04, for a transaction totalling $1,042,390.44. Following the completion of the sale, the vice president now directly owns 10,019 shares of the company's stock, valued at $3,527,088.76.

Who are Northrop Grumman's active insiders?

Northrop Grumman's insider roster includes Mark Caylor (VP), Thomas Jones (VP), Karl Krapek (Director), Mary Petryszyn (VP), and Kathy Warden (CEO).

Are insiders buying or selling shares of Northrop Grumman?

In the last twelve months, insiders at the aerospace company sold shares 13 times. They sold a total of 26,987 shares worth more than $8,799,849.21. The most recent insider tranaction occured on December, 8th when VP Mark A Caylor sold 427 shares worth more than $155,231.58. Insiders at Northrop Grumman own 0.3 % of the company.

Information on this page was last updated on 12/8/2021.

Mark A. Caylor Insider Trading History at Northrop Grumman

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/3/2021Sell2,961$352.04$1,042,390.4410,019View SEC Filing Icon  
2/17/2016Sell1,148$185.61$213,080.2829,694View SEC Filing Icon  
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Mark A. Caylor Buying and Selling Activity at Northrop Grumman

This chart shows Mark A. Caylor's buying and selling at Northrop Grumman by year and by quarter.

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Northrop Grumman Company Overview

Northrop Grumman logo
Northrop Grumman Corp. is an aerospace and defense company, which engages in the provision of security businesses. It creates and delivers platforms, systems, and solutions in autonomous systems, cyber, command, control, communications and computers, intelligence, surveillance and reconnaissance, strike, and logistics and modernization. The firm operates through the following segments: Aeronautics Systems, Defense Systems, Mission Systems and Space Systems. The Aeronautics Systems segment consists of Autonomous Systems and Manned Aircrafts. The Defense Systems segment consists of Battle Management and Missile Systems. The Mission Systems segment consists of Airborne Sensors and Networks, Cyber and Intelligence Mission Solutions, Maritime/Land Systems and Sensors and Navigation, Targeting and Survivability. The Space Systems segment consists of operations relating Launch and Strategic Missiles and space. The company was founded by John K. Northrop, Thomas V. Jones, and Kent Kresa in 1939 and is headquartered in Falls Church, VA.
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Today's Range

Now: $397.41
Low: $396.98
High: $404.40

50 Day Range

MA: $375.49
Low: $345.98
High: $403.45

2 Week Range

Now: $397.41
Low: $282.88
High: $408.97


843,606 shs

Average Volume

790,476 shs

Market Capitalization

$63.00 billion

P/E Ratio


Dividend Yield



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