Live feed16:13:34·1423dINSIDERFilingvia QuantisnowSEC Form 4: Rice William G. bought $9,681 worth of shares (10,000 units at $0.97), increasing direct ownership by 3% to 353,252 unitsByQuantisnow·Wall Street's wire, on your screen.APTO· Aptose Biosciences Inc.Health CareOriginal source