Silo Pharma, Inc. announced on July 1, 2024, the company entered into an exclusive license agreement (the Columbia License Agreement) with Columbia University (Columbia) effective as of June 28, 2024 (the Effective Date) and pursuant to which the Company has been granted exclusive rights to certain patents and technical information to develop, manufacture and commercialize Products, including therapies for stress-induced affective disorders and other conditions. The term of the Columbia License Agreement shall commence on the Effective Date and shall continue on a country-by-country and product-by-product basis until the latest of: (a) the date of expiration of the last to expire of the issued Patents (as defined in the Columbia License Agreement), (b) twenty (20) years after the first bona fide commercial sale of the Product in the country in question, or (c) expiration of any market exclusivity period granted by a regulatory agency for a Product in the country in question. Pursuant to the Columbia License Agreement, the company agreed to pay Columbia (i) initial and annual license fees ranging from the low five figures to mid five figures that are creditable to earned royalties and milestone payments due to Columbia in the same calendar year, (ii) certain development-based and other milestone payments, (iii) royalty payments, depending on net revenues, (iv) minimum royalty payments, and (v) certain non-royalty sublicense income.

Royalties on each particular Product are payable on a country-by-country and product-by-product basis until the later of (i) twenty (20) years after the first bona fide commercial sale of such particular Technology Product in each country and (ii) expiration of any market exclusivity period granted by a regulatory agency of such particular Product in such country.