CARLSBAD, Calif., Sept. 15, 2016 (GLOBE NEWSWIRE) — Alphatec Holdings, Inc. (Nasdaq:ATEC), the parent company of Alphatec Spine, Inc., a provider of spinal fusion technologies, today announced changes to the Company’s executive leadership team and an update on its compliance with Nasdaq’s listing requirements. The Company’s Board of Directors has appointed Leslie H. Cross, Chairman […]