Insider Activity of Chow Gregory K.
The largest purchase of all time was on 2019-03-13 and amounted to 30000 shares of Aptose Biosciences Inc. for $52,644.
The largest sale of all time was on 2020-07-10 and amounted to 126668 shares of Aptose Biosciences Inc. for $766,341.
Biography of Chow Gregory K.
No biography is available at this moment.