Warren Whitehead - Net Worth and Insider Trading
Warren Whitehead Net Worth
The estimated net worth of Warren Whitehead is at least $66 dollars as of 2025-05-05. Warren Whitehead is the Director of Aptose Biosciences Inc and owns about 33 shares of Aptose Biosciences Inc (APTOF) stock worth over $66. Details can be seen in Warren Whitehead'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 Warren Whitehead has not made any transactions after 2021-06-22 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Warren Whitehead
Warren Whitehead Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Warren Whitehead owns 1 companies in total, including Aptose Biosciences Inc (APTOF) .
Click here to see the complete history of Warren Whitehead’s form 4 insider trades.
Insider Ownership Summary of Warren Whitehead
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
APTOF | Aptose Biosciences Inc | 2021-06-22 | director |
Warren Whitehead Latest Holdings Summary
Warren Whitehead currently owns a total of 1 stock. Warren Whitehead owns 33 shares of Aptose Biosciences Inc (APTOF) as of June 22, 2021, with a value of $66.
Latest Holdings of Warren Whitehead
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
APTOF | Aptose Biosciences Inc | 2021-06-22 | 33 | 2.01 | 66 |
Holding Weightings of Warren Whitehead
Warren Whitehead Form 4 Trading Tracker
According to the SEC Form 4 filings, Warren Whitehead has made a total of 3 transactions in Aptose Biosciences Inc (APTOF) over the past 5 years, including 0 buys and 3 sells. The most-recent trade in Aptose Biosciences Inc is the sale of 56 shares on June 22, 2021, which brought Warren Whitehead around $82,750.
Insider Trading History of Warren Whitehead
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Warren Whitehead Trading Performance
Warren Whitehead Ownership Network
Ownership Network List of Warren Whitehead
Ownership Network Relation of Warren Whitehead

Warren Whitehead Owned Company Details
What does Aptose Biosciences Inc do?
Who are the key executives at Aptose Biosciences Inc?
Warren Whitehead is the director of Aptose Biosciences Inc. Other key executives at Aptose Biosciences Inc include director & Chair & President & CEO William G. Rice , SR VP & Chief Fin. Officer Fletcher Payne , and Chief Commercial Officer Philippe Ledru .
Aptose Biosciences Inc (APTOF) Insider Trades Summary
Over the past 18 months, Warren Whitehead made no insider transaction in Aptose Biosciences Inc (APTOF). Other recent insider transactions involving Aptose Biosciences Inc (APTOF) include a net purchase of 100,000 shares made by William G. Rice ,
In summary, during the past 3 months, insiders sold 0 shares of Aptose Biosciences Inc (APTOF) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Aptose Biosciences Inc (APTOF) were sold and 3,333 shares were bought by its insiders, resulting in a net purchase of 3,333 shares.
Aptose Biosciences Inc (APTOF)'s detailed insider trading history can be found in Insider Trading Tracker table.
Aptose Biosciences Inc Insider Transactions
Warren Whitehead Mailing Address
Above is the net worth, insider trading, and ownership report for Warren Whitehead. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Warren Whitehead's mailing address is: Toronto A6 M2j 4r3.