Section 14. Amendment and Waiver. Except as otherwise provided
herein, the provisions of the SPA Warrants may be amended and the Company may take any action herein prohibited, or omit to perform any act herein required to be performed by it, only if the Company has obtained the written consent of the holders of
SPA Warrants representing at least a majority of the Common Shares obtainable upon exercise of the SPA Warrants then outstanding; provided that no such action may increase the Warrant Exercise Price of any SPA Warrant or decrease the number of
shares or change the class of stock obtainable upon exercise of any SPA Warrant without the written consent of the holder of such SPA Warrant. No such amendment shall be effective to the extent that it applies to less than all of the SPA Warrants
then outstanding. No consideration shall be offered or paid to any Person to amend or consent to a waiver or modification or supplement of any provision of the SPA Warrants unless the same consideration also is offered to all of the holders of the
SPA Warrants. For clarification purposes, this provision constitutes a separate right granted to such holder of SPA Warrants and is not intended for the Company to treat such holders as a class and shall not be construed in any way as such holders
acting in concert or otherwise as a group with respect to the purchase, disposition or voting of securities or otherwise.
Section 15. Descriptive Headings; Governing Law. The descriptive headings of the several sections and
paragraphs of this Warrant are inserted for convenience only and do not constitute a part of this Warrant. All questions concerning the construction, validity, enforcement and interpretation of this Warrant shall be governed by the internal laws of
the State of Delaware, without giving effect to any choice of law or conflict of law provision or rule (whether of the State of Delaware or any other jurisdiction) that would cause the application of the laws of any jurisdiction other than the State
Section 16. Rules of Construction. Unless the context otherwise requires, (a) all
references to Sections, Schedules or Exhibits are to Sections, Schedules or Exhibits contained in or attached to this Warrant, (b) words in the singular or plural include the singular and plural and pronouns stated in either the masculine, the
feminine or neuter gender shall include the masculine, feminine and neuter and (c) the use of the word including in this Warrant shall be by way of example rather than limitation.
Section 17. Signatures. In the event that any signature to this Warrant or any amendment hereto is
delivered by facsimile transmission or by e-mail delivery of a .pdf format data file, such signature shall create a valid and binding obligation of the party executing (or on whose behalf such
signature is executed) with the same force and effect as if such facsimile or .pdf signature page were an original thereof. Notwithstanding the foregoing, the Company shall be obligated to deliver to the Holder an originally executed
Warrant. No party hereto shall raise the use of a facsimile machine or e-mail delivery of a .pdf format data file to deliver a signature to this Warrant or any amendment hereto or the fact that
such signature was transmitted or communicated through the use of a facsimile machine or e-mail delivery of a .pdf format data file as a defense to the formation or enforceability of a contract,
and each party hereto forever waives any such defense.