No waiver shall be effective unless it is in writing and signed by an authorized representative of the waiving party, provided that the Required Buyers may waive any provision of this Agreement, and any waiver of any provision of this Agreement made in conformity with the provisions of this Section 10.12 shall be binding on all Buyers and holders of Securities, as applicable, provided that no such waiver shall be effective to the extent that it applies to less than all of the holders of the Securities then outstanding (unless a party gives a waiver as to itself only). The Company has not, directly or indirectly, made any agreements with any Buyers relating to the terms or conditions of the transactions contemplated by the Transaction Documents except as set forth in the Transaction Documents.