CARLSBAD, Calif., Aug. 27, 2019 (GLOBE NEWSWIRE) — Alphatec Holdings, Inc. (“ATEC” or “the Company”) (Nasdaq: ATEC), a medical device company dedicated to revolutionizing the approach to spine surgery, announced today that the Delaware Chancery Court entered summary judgment in favor of its Chairman and Chief Executive Officer, Pat Miles, terminating all non-competition and employee …