Quentin J Tonelli - Net Worth and Insider Trading
Quentin J Tonelli Net Worth
The estimated net worth of Quentin J Tonelli is at least $40 Million dollars as of 2025-05-05. Quentin J Tonelli is the Corporate Vice President of IDEXX Laboratories Inc and owns about 85,532 shares of IDEXX Laboratories Inc (IDXX) stock worth over $40 Million. Details can be seen in Quentin J Tonelli'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 Quentin J Tonelli has not made any transactions after 2007-05-23 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Quentin J Tonelli
Quentin J Tonelli Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Quentin J Tonelli owns 1 companies in total, including IDEXX Laboratories Inc (IDXX) .
Click here to see the complete history of Quentin J Tonelli’s form 4 insider trades.
Insider Ownership Summary of Quentin J Tonelli
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
IDXX | IDEXX Laboratories Inc | 2007-05-23 | Vice President |
Quentin J Tonelli Latest Holdings Summary
Quentin J Tonelli currently owns a total of 1 stock. Quentin J Tonelli owns 85,532 shares of IDEXX Laboratories Inc (IDXX) as of May 23, 2007, with a value of $40 Million.
Latest Holdings of Quentin J Tonelli
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
IDXX | IDEXX Laboratories Inc | 2007-05-23 | 85,532 | 471.90 | 40,362,551 |
Holding Weightings of Quentin J Tonelli
Quentin J Tonelli Form 4 Trading Tracker
According to the SEC Form 4 filings, Quentin J Tonelli has made a total of 0 transactions in IDEXX Laboratories Inc (IDXX) over the past 5 years. The most-recent trade in IDEXX Laboratories Inc is the sale of 8,800 shares on May 23, 2007, which brought Quentin J Tonelli around $196,680.
Insider Trading History of Quentin J Tonelli
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Quentin J Tonelli Trading Performance
Quentin J Tonelli Ownership Network
Ownership Network List of Quentin J Tonelli
Ownership Network Relation of Quentin J Tonelli

Quentin J Tonelli Owned Company Details
What does IDEXX Laboratories Inc do?
Who are the key executives at IDEXX Laboratories Inc?
Quentin J Tonelli is the Vice President of IDEXX Laboratories Inc. Other key executives at IDEXX Laboratories Inc include CORPORATE VICE PRESIDENT George Fennell , Corporate Vice President James F Polewaczyk , and director & President and CEO Jonathan Jay Mazelsky .
IDEXX Laboratories Inc (IDXX) Insider Trades Summary
Over the past 18 months, Quentin J Tonelli made no insider transaction in IDEXX Laboratories Inc (IDXX). Other recent insider transactions involving IDEXX Laboratories Inc (IDXX) include a net sale of 19,740 shares made by James F Polewaczyk , a net sale of 19,128 shares made by Jonathan Jay Mazelsky , and a net sale of 18,184 shares made by George Fennell .
In summary, during the past 3 months, insiders sold 12,986 shares of IDEXX Laboratories Inc (IDXX) in total and bought 0 shares, with a net sale of 12,986 shares. During the past 18 months, 85,826 shares of IDEXX Laboratories Inc (IDXX) were sold and 0 shares were bought by its insiders, resulting in a net sale of 85,826 shares.
IDEXX Laboratories Inc (IDXX)'s detailed insider trading history can be found in Insider Trading Tracker table.
IDEXX Laboratories Inc Insider Transactions
Quentin J Tonelli Mailing Address
Above is the net worth, insider trading, and ownership report for Quentin J Tonelli. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Quentin J Tonelli's mailing address is: Westbrook Me 04092.