Live feed19:30:06·287dINSIDERFilingvia QuantisnowDirector Berkowitz Mortimer Iii sold $998,125 worth of shares (62,500 units at $15.97), decreasing direct ownership by 9% to 618,050 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ATEC· Alphatec Holdings Inc.Health CareOriginal source