Fractional Warrants. Upon the exercise of this Warrant, no fractions of shares of the Common Stock shall be issued; but fractional Warrants shall be delivered, entitling the Holder, upon surrender with other fractional Warrants aggregating one or more full shares of the Common Stock, to purchase such full shares of the Common Stock.

Warrants Transferable. Subject to compliance with applicable federal and state securities laws, this Warrant and all rights hereunder may be transferred, in whole or in part, without charge to the holder hereof (except for transfer taxes), upon surrender of this Warrant properly endorsed. Each taker and holder of this Warrant, by taking or holding the same, consents and agrees that this Warrant, when endorsed in blank, shall be deemed negotiable, and that the holder hereof, when this Warrant shall have been so endorsed, may be treated by [[Organization A:Organization]], at [[Organization A:Organization]]’s option, and all other persons dealing with this Warrant as the absolute owner hereof for any purpose and as the person entitled to exercise the rights represented by this Warrant, or to the transfer hereof on the books of [[Organization A:Organization]] and notice to the contrary notwithstanding; but until such transfer on such books, [[Organization A:Organization]] may treat the registered owner hereof as the owner for all purposes.

Lost Warrants. Upon receipt of evidence reasonably satisfactory to [[Organization A:Organization]] of the loss, theft, destruction, or mutilation of this Warrant and, in the case of any such loss, theft or destruction, upon receipt of an indemnity reasonably satisfactory to [[Organization A:Organization]], or in the case of any such mutilation upon surrender and cancellation of such Warrant, [[Organization A:Organization]], at its expense, will make and deliver a new Warrant, of like tenor, in lieu of the lost, stolen, destroyed or mutilated Warrant.

Warrants Fee. As compensation with respect to a consummated Financing, the Company shall issue to Network 1 or its designees at the closing, warrants with an exercise period of three years (the “Network 1 Warrants”) to purchase that number of shares of common stock of the Company (“Shares”) which equates to 2% of the aggregate amount raised whether directly or via convertible securities, options or warrants (in the case of convertible securities, options, and warrants, the number of shares of common stock into which such convertible securities are convertible or for which such warrants are exercisable in the Financing). If the Securities in the Financing include warrants, the Network 1 Warrants shall have the same terms, including exercise price and registration rights (but including exercise period only if longer than 5 years), as warrants issued in the Financing, except as provided below. However, if the Securities in the Financing do not include warrants, then the Network 1 Warrants shall have an exercise price equal to 110% of the closing price of the day of closing the placement.

New Warrants. This Warrant may be divided or combined with other Warrants upon presentation hereof at the aforesaid office of the Company, together with a written notice specifying the names and denominations in which new Warrants are to be issued, signed by the Holder or its agent or attorney. Subject to compliance with Section 4(a), as to any transfer which may be involved in such division or combination, the Company shall execute and deliver a new Warrant or Warrants in exchange for the Warrant or Warrants to be divided or combined in accordance with such notice. All Warrants issued on transfers or exchanges shall be dated the Initial Exercise Date and shall be identical with this Warrant except as to the number of Warrant Shares issuable pursuant thereto.

Exchange Act. The Securities Exchange Act of 1934, as amended, and the rules and regulations thereunder, as such law, rules and regulations may be amended from time to time.

Exchange Cap. Subject to Section 2(e)(ii) below, ​ shall not issue or sell any shares of Common Stock pursuant to this Agreement, and ​ shall not purchase or acquire any shares of Common Stock pursuant to this Agreement, to the extent that after giving effect thereto, the aggregate number of shares of Common Stock that would be issued pursuant to this Agreement would exceed the maximum number of shares of Common Stock that ​ may issue pursuant to this Agreement and the transactions contemplated hereby (taking into account all shares of Common Stock issued or issuable pursuant to any transaction or series of transactions that may be aggregated with the transactions contemplated by this Agreement under applicable rules of The NYSE AMERICAN LLC) without # breaching ​’s obligations under the applicable rules of The NYSE AMERICAN LLC or # obtaining stockholder approval under the applicable rules of The NYSE AMERICAN LLC (the “Exchange Cap”), unless and until ​ elects to solicit stockholder approval of the transactions contemplated by this Agreement and the stockholders of ​ have in fact approved the transactions contemplated by this Agreement in accordance with the applicable rules and regulations of The NYSE AMERICAN LLC and the Certificate of Incorporation and Bylaws of ​. For the avoidance of doubt, ​ may, but shall be under no obligation to, request its stockholders to approve the transactions contemplated by this Agreement; provided, that if stockholder approval is not obtained in accordance with this Section 2(e)(i), the Exchange Cap shall be applicable for all purposes of this Agreement and the transactions contemplated hereby at all times during the term of this Agreement (except as set forth in Section 2(e)(ii) below).

Exchange Agreement. As a condition of the Holder’s receipt and acceptance of this Purchase Warrant, Holder agrees that, at any time prior to the complete exercise of this Purchase Warrant by Holder, if the Company and Roth enter into an agreement (“Exchange Agreement”) pursuant to which they agree that all outstanding Purchase Warrants will be exchanged for securities or cash or a combination of both, then Holder shall agree to such exchange and become a party to the Exchange Agreement.

Exchange Right. Pursuant to the right of the Company and the holders of Partnership Units to modify the exchange right applicable to the Partnership Units held by them pursuant to [Section 8.05(a)] of the A&R LPA, the exchange right with respect to the Partnership Units issuable upon exercise of the Warrants shall be subject to this Section 8(b) and shall not be subject to the terms of the exchange right in Section 8.05 of the A&R LPA.

Exchange Securities. The Shares are, and upon conversion of the Exchange Securities, when issued, will be, duly authorized, validly issued, fully paid and non-assessable, and the Lender will receive good title to such Exchange Securities, free and clear of all pledges, security interests, liens or encumbrances. The issuance of the Exchange Securities will not give rise to any preemptive rights or rights of first refusal, or result in a right of any holder of Company securities to adjust the exercise, exchange or reset price under such securities. The Company has made available to the Lender true and correct copies of the Company’s Certificate of Incorporation, as in effect on the date hereof (the “Certificate of Incorporation”), and the Company’s By-laws, as in effect on the date hereof (the “By-laws”).