Live feed16:03:55·9dINSIDERFilingvia QuantisnowCEO and President Calkins Matthew W sold $1,206,500 worth of shares (50,000 units at $24.13) as part of a pre-agreed trading plan, decreasing direct ownership by 3% to 1,769,144 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.APPN· Appian CorporationTechnologyOriginal source