Gregory K. Chow - Net Worth and Insider Trading
Gregory K. Chow Net Worth
The estimated net worth of Gregory K. Chow is at least $863 dollars as of 2025-07-25. Gregory K. Chow is the Executive VP & CFO of Aptose Biosciences Inc and owns about 517 shares of Aptose Biosciences Inc (APTOF) stock worth over $863. Details can be seen in Gregory K. Chow'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 Gregory K. Chow has not made any transactions after 2020-07-10 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Gregory K. Chow
Gregory K. Chow Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Gregory K. Chow owns 1 companies in total, including Aptose Biosciences Inc (APTOF) .
Click here to see the complete history of Gregory K. Chow’s form 4 insider trades.
Insider Ownership Summary of Gregory K. Chow
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| APTOF | Aptose Biosciences Inc | 2020-07-10 | Senior VP & CFO |
Gregory K. Chow Latest Holdings Summary
Gregory K. Chow currently owns a total of 1 stock. Gregory K. Chow owns 517 shares of Aptose Biosciences Inc (APTOF) as of July 10, 2020, with a value of $863.
Latest Holdings of Gregory K. Chow
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| APTOF | Aptose Biosciences Inc | 2020-07-10 | 517 | 1.67 | 863 |
Holding Weightings of Gregory K. Chow
Gregory K. Chow Form 4 Trading Tracker
According to the SEC Form 4 filings, Gregory K. Chow has made a total of 0 transactions in Aptose Biosciences Inc (APTOF) over the past 5 years. The most-recent trade in Aptose Biosciences Inc is the sale of 281 shares on July 10, 2020, which brought Gregory K. Chow around $766,341.
Insider Trading History of Gregory K. Chow
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Gregory K. Chow Trading Performance
GuruFocus tracks the stock performance after each of Gregory K. Chow's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Gregory K. Chow is 24.03%. GuruFocus also compares Gregory K. Chow's trading performance to market benchmark return within the same time period. The performance of stocks bought by Gregory K. Chow within 3 months outperforms 2 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 Gregory K. Chow's insider trading performs compared to the benchmark.
Performance of Gregory K. Chow
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 33.56 | | | | | |
| Relative Return to S&P 500(%) | 28.94 | | | | | |
Gregory K. Chow Ownership Network
Ownership Network List of Gregory K. Chow
Ownership Network Relation of Gregory K. Chow
Gregory K. Chow Owned Company Details
What does Aptose Biosciences Inc do?
Who are the key executives at Aptose Biosciences Inc?
Gregory K. Chow is the Senior VP & CFO 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, Gregory K. Chow 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
Gregory K. Chow Mailing Address
Above is the net worth, insider trading, and ownership report for Gregory K. Chow. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Gregory K. Chow's mailing address is: Toronto A6 M2j 4r3.
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