Matthew Boyle - Net Worth and Insider Trading
Matthew Boyle Net Worth
The estimated net worth of Matthew Boyle is at least $711,828 dollars as of 2025-04-18. Matthew Boyle is the President & CEO of Sevcon Inc and owns about 32,400 shares of Sevcon Inc (SEV) stock worth over $711,828. Details can be seen in Matthew Boyle's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Matthew Boyle has not made any transactions after 2005-12-20 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Matthew Boyle
Matthew Boyle Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Matthew Boyle owns 2 companies in total, including Sevcon Inc (SEV) , and Sevcon Inc (SEVAP.PFD) .
Click here to see the complete history of Matthew Boyle’s form 4 insider trades.
Insider Ownership Summary of Matthew Boyle
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SEV | Sevcon Inc | 2017-09-27 | director & President and CEO |
SEVAP.PFD | Sevcon Inc | 2004-11-22 | director & President and CEO |
Matthew Boyle Latest Holdings Summary
Matthew Boyle currently owns a total of 1 stock. Matthew Boyle owns 32,400 shares of Sevcon Inc (SEV) as of December 20, 2005, with a value of $711,828.
Latest Holdings of Matthew Boyle
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SEV | Sevcon Inc | 2005-12-20 | 32,400 | 21.97 | 711,828 |
Holding Weightings of Matthew Boyle
Matthew Boyle Form 4 Trading Tracker
According to the SEC Form 4 filings, Matthew Boyle has made a total of 0 transactions in Sevcon Inc (SEV) over the past 5 years. The most-recent trade in Sevcon Inc is the acquisition of 1,000 shares on December 20, 2005, which cost Matthew Boyle around $5,060.
Insider Trading History of Matthew Boyle
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Matthew Boyle Trading Performance
GuruFocus tracks the stock performance after each of Matthew Boyle's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Matthew Boyle is 24.47%. GuruFocus also compares Matthew Boyle's trading performance to market benchmark return within the same time period. The performance of stocks bought by Matthew Boyle within 3 months outperforms 1 times out of 1 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Matthew Boyle's insider trading performs compared to the benchmark.
Performance of Matthew Boyle
Matthew Boyle Ownership Network
Ownership Network List of Matthew Boyle
Ownership Network Relation of Matthew Boyle

Matthew Boyle Owned Company Details
What does Sevcon Inc do?
Who are the key executives at Sevcon Inc?
Matthew Boyle is the director & President and CEO of Sevcon Inc. Other key executives at Sevcon Inc include director & 10 percent owner Ryan J. Morris , Vice President and CFO Paul Neil Farquhar , and 10 percent owner Meson Constructive Capital Lp .
Sevcon Inc (SEV) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Sevcon Inc (SEV) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Sevcon Inc (SEV) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Sevcon Inc (SEV)'s detailed insider trading history can be found in Insider Trading Tracker table.
Sevcon Inc Insider Transactions
Matthew Boyle Mailing Address
Above is the net worth, insider trading, and ownership report for Matthew Boyle. Currently GuruFocus does not have mailing address information for Matthew Boyle.