Live feed12:06:45·478dINSIDERFilingvia QuantisnowChief Revenue Officer Dias Nelson sold $54,722 worth of shares (491 units at $111.45), decreasing direct ownership by 0.85% to 57,082 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ALTR· Altair Engineering Inc.TechnologyOriginal source
