Payments to Assignor. In consideration of the assignment made pursuant to Paragraph 1 of this Agreement, Assignee agrees to pay to Assignor on the Assignment Date, an amount equal to ​ representing the aggregate principal amount outstanding of the Loans owing to Assignor under the Credit Agreement and the other Loan Documents with respect to the Assigned Interests.

Payments by Assignor. Assignor agrees to pay the Agent on the Assignment Date the registration fee required by §18.2 of the Credit Agreement.

Assignor. The Assignor # represents and warrants that # it is the legal and beneficial owner of the Assigned Interest, # the Assigned Interest is free and clear of any lien, encumbrance or other adverse claim and # it has full power and authority, and has taken all action necessary, to execute and deliver this Assignment and Assumption and to consummate the transactions contemplated hereby; and # assumes no responsibility with respect to # any statements, warranties or representations made in or in connection with the Credit Agreement or any other Loan Document, # the execution, legality, validity, enforceability, genuineness, sufficiency or value of the Loan Documents or any collateral thereunder, # the financial condition of the Borrower, any of its Subsidiaries or Affiliates or any other Person obligated in respect of any Loan Document or # the performance or observance by the Borrower, any of its Subsidiaries or Affiliates or any other Person of any of their respective obligations under any Loan Document.

Assignor. KeyBank # represents and warrants that # it is the legal and beneficial owner of the relevant Assigned Interest, # such Assigned Interest is free and clear of any lien, encumbrance or other adverse claim, # it has full power and authority, and has taken all action necessary, to execute and deliver this Amendment and to consummate the transactions contemplated hereby, and # it is not a Defaulting Lender; and # assumes no responsibility with respect to # any statements, warranties or representations made in or in connection with the Credit Agreement or any other Loan Document, # the execution, legality, validity, enforceability, genuineness, sufficiency or value of the Loan Documents or any collateral thereunder, # the financial condition of the Borrowers, any of their respective Subsidiaries or Affiliates or any other Person obligated in respect of any Loan Document, or # the performance or observance by the Borrowers, any of their respective Subsidiaries or Affiliates or any other Person of any of their respective obligations under any Loan Document.

Assignor Non-Compete. Upon fulfillment/satisfaction in full of Assignee’s obligations under Section 1 of this Agreement and the full and complete disclosure by the Assignor of all information required to be disclosed by it under Section 1 of this Agreement, Assignor shall refrain for a period of sixty (60) months from the date hereof, from practicing the Subject Patent, or manufacturing, distributing or representing for sale or distribution any products that, by any reasonable measure, compete, directly or indirectly, with the Subject Product. For removal of any doubt, products sold by Assignor in the Field, as defined hereinabove, will not be deemed in competition with the Subject Product while the License is in effect.

Payments. The Assignee shall pay the Assignor, on the Effective Date, the Dollar Amount agreed to by the Assignor and the Assignee. From and after the Effective Date, the Administrative Agent shall make all payments in respect of the Assigned Interest (including payments of principal, interest, fees and other amounts) to the Assignor for amounts which have accrued to but excluding the Effective Date and to the Assignee for amounts which have accrued from and after the Effective Date.

Reallocation of Payments. Any interest, fees and other payments accrued to the Effective Date with respect to the Commitment, Committed Loans and outstanding Letter of Credit Accommodations shall be for the account of Assignor. Any interest, fees and other payments accrued on and after the Effective Date with respect to the Assigned Commitment Amount shall be for the account of Assignee. Each of Assignor and Assignee agrees that it will

Income Tax Withholding. Assignor will pay any and all taxes levied on account of any payments made to it under this Agreement. If any taxes are required by law to be withheld by Assignee or an Affiliated Licensee from any payment made to Assignor under this Agreement, Assignee or such Affiliated Licensee shall notify Assignor in writing giving details

in the case of a Human Therapeutic Product covered by Other Assignor Technology, only one set of milestone payments shall be due and payable to Assignor (and [[Ms Charpentier:Person]], [[Ms Fonfara:Person]] and Vienna shall be due their individual share of only one such payment) with respect to such Human Therapeutic Product, which shall be the higher (in the aggregate) of # the milestone payments set forth Section 3.2 (if applicable) and # the milestone payments set forth in the Other License Agreement;

Payments. All amounts due under this Section shall be payable promptly after demand therefor.