Entire Agreement; Modification. This Warrant Agreement contains the entire understanding between the Parties with respect to the subject matter hereof and may not be modified or amended except by a writing duly signed by the Party against whom enforcement of the modification or amendment is sought.

Entire Agreement; Modification.Agreement. This Warrant Agreement containsconstitutes the entire understandingagreement between the Parties with respectparties pertaining to the subject matter hereofcontained in it and may not be modified or amended except by a writing duly signed by the Party against whom enforcementsupersedes all prior and contemporaneous agreements, representations, and undertakings of the modificationparties, whether oral or amendment is sought.written, with respect to such subject matter.

Supplements and Amendments; Whole Agreement. This Warrant Agreementmay be amended or supplemented only by an instrument in writing signed by the parties hereto. This Warrant, together with the Purchase Agreement, contains the entirefull understanding betweenof the Partiesparties hereto with respect to the subject matter hereof and may not be modifiedthereof and there are no representations, warranties, agreements or amended except by a writing duly signed byunderstandings with respect to the Party against whom enforcement of the modification or amendment is sought.subject matter hereof and thereof other than as expressly contained herein and therein.