X0206 3 2014-05-07 0 0001499807 K2M GROUP HOLDINGS, INC. KTWO 0001605499 Cole Gregory S C/O K2M GROUP HOLDINGS, INC. 751 MILLER DRIVE SE LEESBURG VA 20175 0 1 0 0 Chief Financial Officer Stock Option (Right to Buy) 5.73 2016-05-14 Common Stock 66373 D Stock Option (Right to Buy) 5.73 2016-06-11 Common Stock 173147 D Stock Option (Right to Buy) 9.26 2021-02-26 Common Stock 82304 D Restricted Stock Units Common Stock 41152 D An option which is fully vested. An option which is fully vested. An option which vests in four equal installments on each anniversary of September 10, 2010. Does not include an additional 82,304 stock options subject to time-based vesting described in the preceding sentence and additional exit-based performance vesting criteria. Restricted Stock Units which will vest in two equal installments on May 1, 2015 and May 1, 2016. Each restricted stock unit can be settled in shares of common stock, cash or a combination of common stock and cash as determined by the issuer's board of directors in its sole discretion. Exhibit List: Exhibit 24 - Power of Attorney. /s/ Luke R. Miller by power of attorney 2014-05-07