Live feed19:00:53·413dINSIDERFilingvia QuantisnowLarge owner Duffield David A sold $21,463,877 worth of shares (86,672 units at $247.64) and converted options into 71,672 shares (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.WDAY· Workday Inc.TechnologyOriginal source