Live feed17:07:24·1759dINSIDERFilingvia QuantisnowSEC Form 4: Rice William G. bought $19,998 worth of Common shares (6,081 units at $3.29), increasing direct ownership by 2% to 303,604 unitsByQuantisnow·Wall Street's wire, on your screen.APTO· Aptose Biosciences Inc.Health CareOriginal source