Live feed12:04:40·477dINSIDERFilingvia QuantisnowChief Product Strategy Officer Kunju Ravi sold $13,485 worth of shares (121 units at $111.45), decreasing direct ownership by 0.35% to 34,617 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ALTR· Altair Engineering Inc.TechnologyOriginal source