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.

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Transaction Summary of John James O'connor

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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

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

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.

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Performance of John James O'connor

Average Return

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Average return per transaction

Outperforming Transactions

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4 out of 5 outperforming transactions.
Each transaction is measured over a period and compared to .
1 Month 3 Months 6 Months 1 Year 2 Years 3 Years
Return(%) 2.34 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 1.47 LIMIT LIMIT LIMIT LIMIT LIMIT

John James O'connor Ownership Network

Ownership Network List of John James O'connor

No Data

Ownership Network Relation of John James O'connor

Insider Network Chart

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.

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LeMaitre Vascular Inc Insider Transactions

No Available Data

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.