Stephen D Chubb - Net Worth and Insider Trading

Stephen D Chubb Net Worth

The estimated net worth of Stephen D Chubb is at least $6 Million dollars as of 2025-07-22. Stephen D Chubb is the Director of Charles River Laboratories International Inc and owns about 40,529 shares of Charles River Laboratories International Inc (CRL) stock worth over $6 Million. Details can be seen in Stephen D Chubb'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 Stephen D Chubb has not made any transactions after 2021-02-23 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 Stephen D Chubb

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Stephen D Chubb Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Stephen D Chubb owns 1 companies in total, including Charles River Laboratories International Inc (CRL) .

Click here to see the complete history of Stephen D Chubb’s form 4 insider trades.

Insider Ownership Summary of Stephen D Chubb

Ticker Company Transaction Date Type of Owner
CRL Charles River Laboratories International Inc 2021-02-23 director

Stephen D Chubb Latest Holdings Summary

Stephen D Chubb currently owns a total of 1 stock. Stephen D Chubb owns 40,529 shares of Charles River Laboratories International Inc (CRL) as of February 23, 2021, with a value of $6 Million.

Latest Holdings of Stephen D Chubb

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
CRL Charles River Laboratories International Inc 2021-02-23 40,529 149.79 6,070,839

Holding Weightings of Stephen D Chubb


Stephen D Chubb Form 4 Trading Tracker

According to the SEC Form 4 filings, Stephen D Chubb has made a total of 2 transactions in Charles River Laboratories International Inc (CRL) over the past 5 years, including 0 buys and 2 sells. The most-recent trade in Charles River Laboratories International Inc is the sale of 658 shares on February 23, 2021, which brought Stephen D Chubb around $185,332.

Insider Trading History of Stephen D Chubb

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.

Stephen D Chubb Trading Performance

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

Stephen D Chubb Ownership Network

Ownership Network List of Stephen D Chubb

No Data

Ownership Network Relation of Stephen D Chubb

Insider Network Chart


Stephen D Chubb Owned Company Details

What does Charles River Laboratories International Inc do?

Who are the key executives at Charles River Laboratories International Inc?

Stephen D Chubb is the director of Charles River Laboratories International Inc. Other key executives at Charles River Laboratories International Inc include EVP & Corp Strategy & Develop Joseph W Laplume , Corporate Executive VP Birgit Girshick , and director & President and CEO James C Foster .

Charles River Laboratories International Inc (CRL) Insider Trades Summary

Over the past 18 months, Stephen D Chubb made no insider transaction in Charles River Laboratories International Inc (CRL). Other recent insider transactions involving Charles River Laboratories International Inc (CRL) include a net sale of 8,822 shares made by Joseph W Laplume , a net sale of 612 shares made by George Massaro , and a net sale of 18,925 shares made by James C Foster .

In summary, during the past 3 months, insiders sold 780 shares of Charles River Laboratories International Inc (CRL) in total and bought 0 shares, with a net sale of 780 shares. During the past 18 months, 58,603 shares of Charles River Laboratories International Inc (CRL) were sold and 7,589 shares were bought by its insiders, resulting in a net sale of 51,014 shares.

Charles River Laboratories International Inc (CRL)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Charles River Laboratories International Inc Insider Transactions

No Available Data

Stephen D Chubb Mailing Address

Above is the net worth, insider trading, and ownership report for Stephen D Chubb. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Stephen D Chubb's mailing address is: Newton Ma 02460.