Live feed18:56:32·521dINSIDERFilingvia QuantisnowChair, President & CEO Rice William G. bought $20,000 worth of shares (100,000 units at $0.20), increasing direct ownership by 19% to 613,252 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.APTO· Aptose Biosciences Inc.Health CareOriginal source