James R Stark - Net Worth and Insider Trading

James R Stark Net Worth

The estimated net worth of James R Stark is at least $0 dollars as of 2024-11-13. James R Stark is the VP, Corporate Controller of Bio-Rad Laboratories Inc and owns about 0 shares of Bio-Rad Laboratories Inc (BIO) stock worth over $0. Details can be seen in James R Stark'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 James R Stark has not made any transactions after 2017-11-30 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 James R Stark

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James R Stark Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, James R Stark owns 1 companies in total, including Bio-Rad Laboratories Inc (BIO) .

Click here to see the complete history of James R Stark’s form 4 insider trades.

Insider Ownership Summary of James R Stark

Ticker Comapny Transaction Date Type of Owner
BIO Bio-Rad Laboratories Inc 2017-11-30 Controller

James R Stark Latest Holdings Summary

James R Stark currently owns a total of 1 stock. James R Stark owns 0 shares of Bio-Rad Laboratories Inc (BIO) as of November 30, 2017, with a value of $0.

Latest Holdings of James R Stark

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
BIO Bio-Rad Laboratories Inc 2017-11-30 0 364.53 0

Holding Weightings of James R Stark


James R Stark Form 4 Trading Tracker

According to the SEC Form 4 filings, James R Stark has made a total of 0 transactions in Bio-Rad Laboratories Inc (BIO) over the past 5 years. The most-recent trade in Bio-Rad Laboratories Inc is the sale of 746 shares on November 30, 2017, which brought James R Stark around $201,800.

Insider Trading History of James R Stark

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.

James R Stark Trading Performance

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

James R Stark Ownership Network

Ownership Network List of James R Stark

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Ownership Network Relation of James R Stark

Insider Network Chart

James R Stark Owned Company Details

What does Bio-Rad Laboratories Inc do?

Who are the key executives at Bio-Rad Laboratories Inc?

James R Stark is the Controller of Bio-Rad Laboratories Inc. Other key executives at Bio-Rad Laboratories Inc include INT PRIN ACCTG OFC Tania Devilliers , EVP & Global Supply Chain Sedat Evran , and EVP & Global Human Resources Corey Colleen .

Bio-Rad Laboratories Inc (BIO) Insider Trades Summary

Over the past 18 months, James R Stark made no insider transaction in Bio-Rad Laboratories Inc (BIO). Other recent insider transactions involving Bio-Rad Laboratories Inc (BIO) include a net sale of 5,150 shares made by Timothy S Ernst , a net sale of 4,011 shares made by Michael Crowley , and a net sale of 3,000 shares made by Andrew J. Last .

In summary, during the past 3 months, insiders sold 3,623 shares of Bio-Rad Laboratories Inc (BIO) in total and bought 0 shares, with a net sale of 3,623 shares. During the past 18 months, 14,182 shares of Bio-Rad Laboratories Inc (BIO) were sold and 0 shares were bought by its insiders, resulting in a net sale of 14,182 shares.

Bio-Rad Laboratories Inc (BIO)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Bio-Rad Laboratories Inc Insider Transactions

No Available Data

James R Stark Mailing Address

Above is the net worth, insider trading, and ownership report for James R Stark. Currently GuruFocus does not have mailing address information for James R Stark.