Live feed17:38:04·58dINSIDERFilingvia QuantisnowLarge owner Duffield David A converted options into 107,500 shares and sold $14,447,900 worth of shares (107,500 units at $134.40) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.WDAY· Workday Inc.TechnologyOriginal source