 CARLSBAD, Calif., April 19, 2021 GLOBE NEWSWIRE -- Alphatec Holdings, Inc. Nasdaq: ATEC, a provider of innovative spine surgery solutions dedicated to revolutionizing the approach to spine surgery, announced today that it will report first quarter 2021 financial results on May 6, 2021, after the market close. The Company will host a live webcast that day at 1:30 p.m. PT 4:30 p.m. ET. 