Stuart  Kupinsky net worth and biography

Stuart Kupinsky Biography and Net Worth

Stuart Howard Kupinsky is currently working as the Secretary & Director at MyEdu Corp., as well as the Director at Blackboard (UK) Ltd.
He is also serving as the Co-Secretary, Chief Legal Officer & Executive VP at Mercury Systems, Inc. and as the Secretary at Higher One Holdings, Inc. In the past, Mr. Kupinsky held positions such as Secretary, Senior Vice President & General Counsel at Exide Technologies LLC from 2002 to 2006.
He also worked as the Secretary, SVP-Corporate Affairs & General Counsel at Tekelec Global, Inc. from 2007 to 2012.
Additionally, he served as the General Counsel at Teligent, Inc. (Virginia) and as an Attorney at the Federal Communications Commission.
From 2006 to 2007, he was the Secretary, Senior Vice President & General Counsel at Cadence Innovation LLC.
He also worked as an Attorney-Antitrust Division at the US Department of Justice.
Mr. Kupinsky's education includes a graduate degree from George Washington University in 1992 and an undergraduate degree from Lehigh University.

What is Stuart Kupinsky's net worth?

The estimated net worth of Stuart Kupinsky is at least $4.90 million as of August 21st, 2026. Mr. Kupinsky owns 56,352 shares of Mercury Systems stock worth more than $4,903,188 as of September 16th. This net worth evaluation does not reflect any other assets that Mr. Kupinsky may own. Learn More about Stuart Kupinsky's net worth.

How do I contact Stuart Kupinsky?

The corporate mailing address for Mr. Kupinsky and other Mercury Systems executives is 50 MINUTEMAN ROAD, ANDOVER MA, 01810. Mercury Systems can also be reached via phone at (978) 256-1300 and via email at [email protected]. Learn More on Stuart Kupinsky's contact information.

Has Stuart Kupinsky been buying or selling shares of Mercury Systems?

In the last ninety days, Stuart Kupinsky has sold $489,007.81 in Mercury Systems stock. Most recently, Stuart Kupinsky sold 1,000 shares of the business's stock in a transaction on Friday, August 21st. The shares were sold at an average price of $95.23, for a transaction totalling $95,230.00. Following the completion of the sale, the executive vice president now directly owns 56,352 shares of the company's stock, valued at $5,366,400.96. Learn More on Stuart Kupinsky's trading history.

Who are Mercury Systems' active insiders?

Mercury Systems' insider roster includes Mark Aslett (CEO), William Ballhaus (https://ir.firstmerchants.com/board-member/gary-lehman), Christopher Cambria (EVP), Orlando Carvalho (Director), David Farnsworth (EVP & CFO), Stuart Kupinsky (EVP), Howard Lance (Director), Michelle McCarthy (CAO), Douglas Munro (CAO), Barry Nearhos (Director), Debora Plunkett (Director), Steven Ratner (EVP), Michael Ruppert (CFO), Didier Thibaud (COO), and Charles Wells, IV (EVP & COO). Learn More on Mercury Systems' active insiders.

Are insiders buying or selling shares of Mercury Systems?

In the last year, insiders at the technology company sold shares 41 times. They sold a total of 2,334,915 shares worth more than $193,971,730.32. The most recent insider tranaction occured on September, 3rd when EVP Steven Ratner sold 4,000 shares worth more than $338,040.00. Insiders at Mercury Systems own 1.4% of the company. Learn More about insider trades at Mercury Systems.

Information on this page was last updated on 9/3/2026.

Stuart Kupinsky Insider Trading History at Mercury Systems

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
8/21/2026Sell1,000$95.23$95,230.0056,352View SEC Filing Icon  
8/19/2026Sell1,308$100.31$131,205.4857,352View SEC Filing Icon  
8/18/2026Sell1,178$111.36$131,182.0858,660View SEC Filing Icon  
8/17/2026Sell1,195$109.95$131,390.2559,838View SEC Filing Icon  
2/17/2026Sell2,287$83.56$191,101.7268,010View SEC Filing Icon  
8/19/2025Sell1,220$64.46$78,641.2070,297View SEC Filing Icon  
8/18/2025Sell1,182$66.52$78,626.6471,517View SEC Filing Icon  
2/18/2025Sell2,377$44.12$104,873.2462,834View SEC Filing Icon  
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Stuart Kupinsky Buying and Selling Activity at Mercury Systems

This chart shows Stuart Kupinsky's buying and selling at Mercury Systems by year and by quarter.

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Mercury Systems Company Overview

Mercury Systems logo
Mercury Systems, Inc., a technology company, manufactures and sells components, products, modules, and subsystems for aerospace and defense industries in the United States, Europe, and the Asia Pacific. Its products and solutions are deployed in approximately 300 programs with 25 defense contractors and commercial aviation customers. The company offers components, including power amplifiers and limiters, switches, oscillators, filters, equalizers, digital and analog converters, chips, monolithic microwave integrated circuits, and memory and storage devices; modules and sub-assemblies, such as embedded processing boards, switched fabrics and boards, digital receivers, multi-chip modules, integrated radio frequency and microwave multi-function assemblies, tuners, and transceivers, as well as graphics and video boards; and integrated subsystems. It also designs and develops digital radio frequency memory units for various modern electronic warfare applications; radar environment simulation and test systems for defense and intelligence applications; and signals intelligence payloads and EO/IR technologies for small UAV platforms, as well as onboard UAV processor systems for real-time wide area motion imagery. The company was formerly known as Mercury Computer Systems, Inc. and changed its name to Mercury Systems, Inc. in November 2012. The company was incorporated in 1981 and is headquartered in Andover, Massachusetts.
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Today's Range

Now: $87.15
Low: $85.18
High: $87.52

50 Day Range

MA: $97.15
Low: $80.43
High: $114.25

2 Week Range

Now: $87.15
Low: $65.04
High: $128.45

Volume

444,612 shs

Average Volume

679,324 shs

Market Capitalization

$5.24 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

0.98