William Rice Net Worth
Emma Payne
Updated on March 21, 2026
The estimated Net Worth of William G. Rice is at least $3.21 Million dollars as of 19 September 2022. William Rice owns over 10,000 units of Aptose Biosciences Inc stock worth over $679,281 and over the last 5 years he sold APTO stock worth over $1,021,791. In addition, he makes $1,511,900 as Chairman of the Board, President, and Chief Executive Officer at Aptose Biosciences Inc.
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William Rice APTO stock SEC Form 4 insiders trading
William has made over 11 trades of the Aptose Biosciences Inc stock since 2019, according to the Form 4 filled with the SEC. Most recently he bought 10,000 units of APTO stock worth $6,800 on 19 September 2022.
The largest trade he's ever made was selling 168,891 units of Aptose Biosciences Inc stock on 10 July 2020 worth over $1,021,791. On average, William trades about 14,106 units every 68 days since 2019. As of 19 September 2022 he still owns at least 363,252 units of Aptose Biosciences Inc stock.
You can see the complete history of William Rice stock trades at the bottom of the page.
