John James O'connor - Net Worth and Insider Trading
John James O'connor Net Worth
The estimated net worth of John James O'connor is at least $3 Million dollars as of 2025-04-14. John James O'connor is the Director of LeMaitre Vascular Inc and owns about 30,480 shares of LeMaitre Vascular Inc (LMAT) stock worth over $3 Million. Details can be seen in John James O'connor'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 John James O'connor has not made any transactions after 2010-11-02 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of John James O'connor
John James O'connor Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, John James O'connor owns 1 companies in total, including LeMaitre Vascular Inc (LMAT) .
Click here to see the complete history of John James O'connor’s form 4 insider trades.
Insider Ownership Summary of John James O'connor
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
LMAT | LeMaitre Vascular Inc | 2010-11-02 | director |
John James O'connor Latest Holdings Summary
John James O'connor currently owns a total of 1 stock. John James O'connor owns 30,480 shares of LeMaitre Vascular Inc (LMAT) as of November 2, 2010, with a value of $3 Million.
Latest Holdings of John James O'connor
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
LMAT | LeMaitre Vascular Inc | 2010-11-02 | 30,480 | 82.82 | 2,524,354 |
Holding Weightings of John James O'connor
John James O'connor Form 4 Trading Tracker
According to the SEC Form 4 filings, John James O'connor has made a total of 0 transactions in LeMaitre Vascular Inc (LMAT) over the past 5 years. The most-recent trade in LeMaitre Vascular Inc is the acquisition of 3,880 shares on November 2, 2010, which cost John James O'connor around $24,871.
Insider Trading History of John James O'connor
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John James O'connor Trading Performance
GuruFocus tracks the stock performance after each of John James O'connor's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by John James O'connor is 4.62%. GuruFocus also compares John James O'connor's trading performance to market benchmark return within the same time period. The performance of stocks bought by John James O'connor within 3 months outperforms 2 times out of 5 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how John James O'connor's insider trading performs compared to the benchmark.
Performance of John James O'connor
John James O'connor Ownership Network
Ownership Network List of John James O'connor
Ownership Network Relation of John James O'connor

John James O'connor Owned Company Details
What does LeMaitre Vascular Inc do?
Who are the key executives at LeMaitre Vascular Inc?
John James O'connor is the director of LeMaitre Vascular Inc. Other key executives at LeMaitre Vascular Inc include Senior V. P. & Operations Trent G Kamke , director & CFO and Director David B Roberts , and director & 10 percent owner & Chairman & President and CEO George W Lemaitre .
LeMaitre Vascular Inc (LMAT) Insider Trades Summary
Over the past 18 months, John James O'connor made no insider transaction in LeMaitre Vascular Inc (LMAT). Other recent insider transactions involving LeMaitre Vascular Inc (LMAT) include a net sale of 472,139 shares made by George W Lemaitre , a net sale of 11,253 shares made by Trent G Kamke , and a net sale of 8,450 shares made by Lawrence J Jasinski .
In summary, during the past 3 months, insiders sold 9,671 shares of LeMaitre Vascular Inc (LMAT) in total and bought 0 shares, with a net sale of 9,671 shares. During the past 18 months, 555,113 shares of LeMaitre Vascular Inc (LMAT) were sold and 0 shares were bought by its insiders, resulting in a net sale of 555,113 shares.
LeMaitre Vascular Inc (LMAT)'s detailed insider trading history can be found in Insider Trading Tracker table.
LeMaitre Vascular Inc Insider Transactions
John James O'connor Mailing Address
Above is the net worth, insider trading, and ownership report for John James O'connor. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, John James O'connor's mailing address is: Boston Ma 02118.