THIRD AMENDMENT TO LEASE
THIS THIRD AMENDMENT TO LEASE (this “Amendment”) is entered into as of this 15th day of December, 2021, by and between BRE-BMR 38 SIDNEY LLC, a Delaware limited liability company (“Landlord,” as successor-in-interest to Thirty-Eight Sidney Street LLC, which was successor-in-interest to Thirty-Eight Sidney Street Limited Partnership), and BLUEPRINT MEDICINES CORPORATION, a Delaware corporation (“Tenant”).
A.WHEREAS, Landlord and Tenant are parties to that certain Lease dated as of February 12, 2015, as amended by that certain First Amendment to Lease dated as of January 26, 2018 and that certain Second Amendment to Lease (“Second Amendment”) dated as of April 6, 2021 (collectively, and as the same may have been further amended, amended and restated, supplemented or modified from time to time, the “Existing Lease”), whereby Tenant leases certain premises containing approximately 39,114 rentable square feet located on the second and third floors (the “Existing Premises”) from Landlord in the building at 38 Sidney Street, Cambridge, Massachusetts (the “Building”);
B.WHEREAS, Landlord and Tenant desire to extend the term of the Existing Lease with respect to the Existing Premises;
C.WHEREAS, Landlord and Tenant desire to make certain other amendments to the Existing Lease; and
D.WHEREAS, Landlord and Tenant desire to modify and amend the Existing Lease only in the respects and on the conditions hereinafter stated.
NOW, THEREFORE, Landlord and Tenant, in consideration of the mutual promises contained herein and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, and intending to be legally bound, agree as follows:
1.Definitions. For purposes of this Amendment, capitalized terms shall have the meanings ascribed to them in the Existing Lease unless otherwise defined herein. The Existing Lease, as amended by this Amendment, is referred to collectively herein as the “Lease.” From and after the date hereof, the term “Lease,” as used in the Existing Lease, shall mean the Existing Lease, as amended by this Amendment.
2.Extension Term; Term Expiration Date. The term with respect to the Existing Premises is hereby extended to November 30, 2029. The period commencing on November 1, 2022 (the “Existing Premises Extension Term Commencement Date”) and ending on November 30, 2029 shall be referred to herein as the “Existing Premises Extension Term.” The term “Term” as used in the Lease shall refer to the term under the Existing Lease as extended by the Existing Premises Extension Term. Notwithstanding anything in the Existing Lease to the contrary, the parties agree that the Existing Premises Extension Term does not constitute the exercise of
BioMed Realty form dated 6/9/20