Birgit Girshick - Net Worth and Insider Trading

Birgit Girshick Net Worth

The estimated net worth of Birgit Girshick is at least $9 Million dollars as of 2025-07-23. Birgit Girshick is the Corporate Executive VP & COO of Charles River Laboratories International Inc and owns about 55,058 shares of Charles River Laboratories International Inc (CRL) stock worth over $9 Million. Details can be seen in Birgit Girshick'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 Birgit Girshick has not made any transactions after 2025-02-20 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 Birgit Girshick

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Birgit Girshick Insider Ownership Reports

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

Click here to see the complete history of Birgit Girshick’s form 4 insider trades.

Insider Ownership Summary of Birgit Girshick

Ticker Company Transaction Date Type of Owner
CRL Charles River Laboratories International Inc 2025-02-20 Corporate Executive VP

Birgit Girshick Latest Holdings Summary

Birgit Girshick currently owns a total of 1 stock. Birgit Girshick owns 55,058 shares of Charles River Laboratories International Inc (CRL) as of February 20, 2025, with a value of $9 Million.

Latest Holdings of Birgit Girshick

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
CRL Charles River Laboratories International Inc 2025-02-20 55,058 163.36 8,994,275

Holding Weightings of Birgit Girshick


Birgit Girshick Form 4 Trading Tracker

According to the SEC Form 4 filings, Birgit Girshick has made a total of 7 transactions in Charles River Laboratories International Inc (CRL) over the past 5 years, including 2 buys and 5 sells. The most-recent trade in Charles River Laboratories International Inc is the acquisition of 1,514 shares on February 20, 2025, which cost Birgit Girshick around $249,250.

Insider Trading History of Birgit Girshick

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.

Birgit Girshick Trading Performance

GuruFocus tracks the stock performance after each of Birgit Girshick's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Birgit Girshick is 6.94%. GuruFocus also compares Birgit Girshick's trading performance to market benchmark return within the same time period. The performance of stocks bought by Birgit Girshick within 3 months outperforms 1 times out of 2 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Birgit Girshick'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 Birgit Girshick

Average Return

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Average return per transaction

Outperforming Transactions

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0 out of 1 outperforming transactions.
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Return(%) 11.74 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 13.8 LIMIT LIMIT LIMIT LIMIT LIMIT

Birgit Girshick Ownership Network

Ownership Network List of Birgit Girshick

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Ownership Network Relation of Birgit Girshick

Insider Network Chart


Birgit Girshick Owned Company Details

What does Charles River Laboratories International Inc do?

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

Birgit Girshick is the Corporate Executive VP of Charles River Laboratories International Inc. Other key executives at Charles River Laboratories International Inc include EVP & Corp Strategy & Develop Joseph W Laplume , director & President and CEO James C Foster , and CSVP&Chief Accounting Officer Michael Gunnar Knell .

Charles River Laboratories International Inc (CRL) Insider Trades Summary

Over the past 18 months, Birgit Girshick made 1 insider transaction in Charles River Laboratories International Inc (CRL) with a net purchase of 1,514. 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

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Birgit Girshick Mailing Address

Above is the net worth, insider trading, and ownership report for Birgit Girshick. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Birgit Girshick's mailing address is: Wilmington Ma 01887.