Royalty Reporting. Royalties shall be calculated and reported for each calendar quarter within ​ days after the end of each calendar quarter. With delivery of such report, Arcus shall also pay the corresponding amount of the royalty due to WuXi, if any.

Royalty Rates. Subject to the terms and conditions of this Agreement, Licensee shall pay to Merck royalties on Net Sales of Licensed Product on a country-by-country basis in an amount equal to:

Single Royalty. Notwithstanding anything herein to the contrary, with respect to any Licensed Product only a single royalty payment shall be due and payable, regardless if such Licensed Product is Covered by more than one Valid Patent Claim. If an applicable sale of a Licensed Product in a country would fall within one or more of the royalty provisions set forth in Sections 4.9-4.14, then only a single royalty payment shall be due and payable for such sale, at the highest applicable royalty rate.

Royalty Reports. Within sixty (60) days after the end of each calendar quarter in which a royalty payment under Article 4 is required to be made, Denali shall send to [[Party:Organization]] a report of Net Sales of the Licensed Products for which a royalty is due, which report sets forth for such calendar quarter the following information: # total Net Sales of all Licensed Products sold in the Territory during such calendar quarter, # Net Sales on a country-by-country basis, # the exchange rate used to convert Net Sales from the currency in which they are earned to United States dollars; # the total royalty payments due; and # deductions in accordance with Section 5.1.1(d) as an aggregate worldwide number (collectively, the “Quarterly Report”). Each Quarterly Report shall be Denali’s Confidential Information.

Royalty Rate. Subject to [Sections 5.3(b), 5.3(c) and 5.3(d)], Allena shall pay to Althea a royalty of ​ percent (​) on Net Sales of Licensed Products in the Territory.

Royalty Rates. In partial consideration of the license rights granted by UroGen to Allergan hereunder and subject to the terms and conditions set forth in this Agreement, Allergan shall pay to UroGen a royalty, subject to the terms of this Agreement (including Section 6.3.2), on Net Sales to Third Parties (including Distributors) of each Licensed Product in a country in the Territory during each Calendar Year of the applicable Royalty Term at the following rates:

Term and Expiration. This Agreement shall commence on the Effective Date and, unless earlier terminated in accordance herewith, shall continue in force and effect until the date of expiration of the last Royalty Term for the last Licensed Product (such period, the “Term”). Following the expiration of the Royalty Term for a Licensed Product, the grants in Section 2.1 shall become exclusive, fully-paid, royalty-free, perpetual and irrevocable for such Licensed Product in such country. For clarity, upon the expiration of the Term, the grants in Section 2.1 shall become exclusive, fully-paid, royalty-free, perpetual and irrevocable in their entirety.

Additional Royalty Provisions. The royalties payable under Section 11.9(a) will be subject to the following:

From the Effective Date until expiration of the applicable Royalty Term, ​.

“Royalty Term” shall have the meaning assigned thereto in Section 5.4.