Live feed16:41:52·401dINSIDERFilingvia QuantisnowDirector Earhart Stephen P returned $7,372,346 worth of shares to the company (65,242 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