LEESBURG, Va., March 30, 2016 (GLOBE NEWSWIRE) — K2M Group Holdings, Inc. (NASDAQ:KTWO) (the “Company” or “K2M”), a global medical device company focused on designing, developing and commercializing innovative and proprietary complex spine and minimally invasive spine technologies and techniques, today announced that the Company’s Chief Financial Officer, Greg Cole, will participate in the 15th […]