Live feed11:31:16·463dINSIDERFilingvia QuantisnowChief Revenue Officer Dias Nelson sold $185,982 worth of shares (1,671 units at $111.30), decreasing direct ownership by 3% to 55,411 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ALTR· Altair Engineering Inc.TechnologyOriginal source
