Live feed16:45:12·402dINSIDERFilingvia QuantisnowChief Marketing Officer Messano Amy returned $2,596,740 worth of shares to the company (22,980 units at $113.00), closing all direct ownership in the company (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ALTR· Altair Engineering Inc.TechnologyOriginal source