This Agreement supersedes all prior agreements and understandings between the parties, oral or written with respect to the subject matter of this Agreement.  For the avoidance of doubt, it is understood and agreed that (i) pursuant to the Company’s 2013 Equity Incentive Plan (the “ Plan ”) and separate award agreements between the Company and Executive (“ Prior Award Agreements ”), Executive has been granted Options (as defined in the Plan) and may, in the Compensation Committee’s sole discretion, in the future be awarded additional Options and/or Restricted Stock (as defined in the Plan) under the Plan and pursuant to award agreements between the Company and Executive (“ Future Award Agreements ” and, together with the Prior Award Agreements, the “ Award Agreements ”) and (ii) nothing in this Agreement shall be deemed to alter, limit or abrogate the terms of the Award Agreements or Executive’s rights under the Plan and/or the Award Agreements.  No modification, termination or attempted waiver shall be valid unless in writing, signed by the party against whom such modification, termination or waiver is sought to be enforced.