This Agreement, the Assignment of Developments Agreement, and any outstanding equity award agreements entered into prior to the Effective Date contain the entire agreement and understanding of the parties hereto with respect to the matters covered herein including, without limitation, the Existing Employment Agreement, and supersede all prior or contemporaneous negotiations, commitments, agreements and writings with respect to the subject matter hereof (including the Existing Employment Agreement), all such other negotiations, commitments, agreements and writings shall have no further force or effect, and the parties to any such other negotiation, commitment, agreement or writing shall have no further rights or obligations thereunder.