FIRST AMENDMENT TO SUBLEASE AGREEMENT
This FIRST AMENDMENT TO SUBLEASE AGREEMENT (this First Amendment) is dated as of December 13, 2018 (the Effective Date) by and between NOVARTIS INSTITUTES FOR BIOMEDICAL RESEARCH, INC., a Delaware corporation, having an address at 100 Technology Square, Cambridge Massachusetts 02139 (Novartis), and MAGENTA THERAPEUTICS, INC., a Delaware corporation, having an address at 50 Hampshire Street, 8th Floor, Cambridge Massachusetts 02139 (Subtenant).
A. Pursuant to a Lease, dated as of April 25, 2002, between ARE- Tech Square, LLC, as successor in interest to Massachusetts Institute of Technology (Overlandlord), as landlord, and Novartis, as tenant, Overlandlord demised and let unto Novartis, and Novartis did hire and take from Overlandlord, the entire building known by the street address of 100 Technology Square, Cambridge Massachusetts (the Building), on the terms and subject to the conditions set forth therein as amended by the First Amendment To Lease dated as of May 3, 2005, Second Amendment to Lease dated as of June 24, 2010, Third Amendment To Lease date January 31, 2017, and Fourth Amendment To Lease dated as of May 14, 2018 (said Lease, as so amended, being referred to herein as the Overlease); and
B. Pursuant to the terms of that certain Sublease dated as of May 4, 2018 between Novartis, as sublandlord, and Subtenant, as subtenant, (the Original Sublease), Novartis subleased the entire fifth (5th) Floor and the entire sixth (6th) Floor of the Building to Subtenant (the Sublease Premises).
C. Novartis and Subtenant desire to amend the Original Sublease in accordance with the terms of this First Amendment.
NOW, THEREFORE, in consideration of the covenants and conditions hereinafter set forth and for other good and valuable consideration, Novartis and Subtenant do hereby mutually covenant and agree as follows:
1. Definitions. Capitalized terms used in this First Amendment and not otherwise defined herein shall have the meanings assigned to them in the Original Sublease. The Original Sublease as amended by this First Amendment is hereafter referred to as the Sublease.
2. Amendments. The Sublease is amended as follows:
(a) Commencing on the date of this First Amendment the Fixed Rent table set forth in Section 3(b) of the Original Sublease shall be deleted in its entirety and the following Fixed Rent Table substituted in lieu thereof: