Live feed19:00:05·263dINSIDERFilingvia QuantisnowCEO Miles Patrick sold $1,396,000 worth of shares (100,000 units at $13.96), decreasing direct ownership by 2% to 5,464,078 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ATEC· Alphatec Holdings Inc.Health CareOriginal source