Eighth Amendment to Lease by and between ARE-MA Region No. 38, LLC and the Registrant, dated March 29, 2019

Exhibit 10.1

EIGHTH AMENDMENT TO LEASE

THIS EIGHTH AMENDMENT TO LEASE (this “Eighth Amendment”) is made as of March 29, 2019, by and between ARE-MA REGION NO. 38, LLC, a Delaware limited liability company (“Landlord”), and SAGE THERAPEUTICS, INC., a Delaware corporation (“Tenant”).

RECITALS

A.Landlord and Tenant are now parties to that certain Lease Agreement dated as of December 21, 2011, as amended by that certain First Amendment to Lease dated as of October 26, 2012, as further amended by that certain Second Amendment to Lease dated as of May 9, 2013, as further amended by that certain Third Amendment to Lease dated as of September 9, 2015 (“Third Amendment”), as further amended by that certain Fourth Amendment to Lease dated as of October 27, 2015 (the “Fourth Amendment”), as further amended by that certain Fifth Amendment to Lease dated as of December 9, 2015, as further amended by that certain Sixth Amendment to Lease dated as of May 8, 2017, and as further amended by that certain Seventh Amendment to Lease dated as of October 23, 2018 (as amended, the “Lease”).  Pursuant to the Lease, Tenant leases certain premises consisting of approximately 58,442 rentable square feet of space (“Existing Premises”) in a building located at 215 First Street, Cambridge, Massachusetts (“Building”).  The Existing Premises are more particularly described in the Lease.  Capitalized terms used herein without definition shall have the meanings defined for such terms in the Lease.

B.Landlord and Tenant desire, subject to the terms and conditions set forth below, to amend the Lease to, among other things, expand the size of the Existing Premises by adding approximately 4,575 rentable square feet of space on the lower level of the Building (the “Seventh Expansion Premises”), as shown on Exhibit A attached to this Eighth Amendment.  

NOW, THEREFORE, in consideration of the foregoing Recitals, which are incorporated herein by this reference, the mutual promises and conditions contained herein, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, Landlord and Tenant hereby agree as follows:

The “Seventh Expansion Premises Commencement Date” shall be the date that Landlord delivers the Seventh Expansion Premises to Tenant. The “Seventh Expansion Premises Rent Commencement Date” shall be the earlier of (i) the date that is 60 days after the Seventh Expansion Premises Commencement Date, or (ii) the date that Tenant commences operating its business in any portion of the Seventh Expansion Premises. The “Target Seventh Expansion Premises Commencement Date” shall be June 1, 2019.

Except as otherwise set forth in the Lease or this Eighth Amendment: (i) Tenant shall accept the Seventh Expansion Premises in their “as-is” condition as of the Seventh Expansion Premises Commencement Date; (ii) Landlord shall have no obligation for any defects in the Seventh Expansion Premises; and (iii) Tenant’s taking possession of the Seventh Expansion Premises shall be conclusive evidence that Tenant accepts the Seventh Expansion Premises and that the Seventh Expansion Premises were in good condition at the time possession was taken.  The Seventh Expansion Premises shall be delivered to Tenant without any furniture.

Upon request of Landlord, Tenant shall execute and deliver a written acknowledgment of the Seventh Expansion Premises Commencement Date and the expiration date of the Lease in a form substantially similar to the form of the “Acknowledgement of Commencement Date” attached to the Lease as Exhibit G; provided, however, Tenant’s failure to execute and deliver such acknowledgment shall not affect Landlord’s rights hereunder.

Tenant agrees and acknowledges that neither Landlord nor any agent of Landlord has made any representation or warranty with respect to the condition of all or any portion of the Seventh Expansion Premises, and/or the suitability of the Seventh Expansion Premises for the conduct of Tenant’s business, and Tenant waives any implied warranty that the Seventh Expansion Premises are suitable for the Permitted Use.  

“Premises:  That portion of the Building (as defined below) containing approximately 63,017 rentable square feet, consisting of (i) approximately 5,900 rentable square feet on the second floor (“Original Premises”), (ii) approximately 600 rentable square feet on the second floor (“Expansion Premises”), (iii) approximately 4,100 rentable square feet on the second floor (“Second Expansion Premises”), (iv) approximately 7,962 rentable square feet on the second floor (“Third Expansion Premises”), (v) approximately 3,505 rentable square feet on the first floor (“Fourth Expansion Premises”), (vi) approximately 8,200 rentable square feet on the third floor (the “Initial Fifth Expansion Premises”), (vii) approximately 24,676 rentable square feet on the third floor (the “Subsequent Fifth Expansion Premises”), (viii) approximately 3,499 rentable square feet on the lower level (the “Sixth Expansion Premises”), and (ix) approximately 4,575 rentable square feet on the lower level of the Building, all as determined by Landlord, as shown on Exhibit A.”

Exhibit A attached to the Lease is amended as of the Seventh Expansion Premises Commencement Date to include the Seventh Expansion Premises as shown on Exhibit A attached to this Eighth Amendment.

a.Existing Premises.  Tenant shall continue to pay Base Rent for the Existing Premises as provided for in the Lease through the Expiration Date (as defined below).  

b.Seventh Expansion Premises.  Commencing on the Seventh Expansion Premises Rent Commencement Date, Tenant shall (in addition to Base Rent for the Existing Premises) commence paying Base Rent with respect to the Seventh Expansion Premises at the rate of $41.00 per rentable square foot of the Seventh Expansion Premises per year.  Commencing on each annual anniversary of the Seventh Expansion Rent Commencement Date (each, an “Seventh Expansion Premises Adjustment Date”), Base Rent payable with respect to Seventh Expansion Premises shall be increased by multiplying the Base Rent payable with respect to the Seventh Expansion Premises immediately before such Seventh Expansion Premises Adjustment Date by 3% and adding the resulting amount to the Base Rent payable with respect to the Seventh Expansion Premises immediately before such Seventh Expansion Premises Adjustment Date.  

“Tenant’s Share for Original Premises and Expansion Premises:  1.77%

Tenant’s Share for Second Expansion Premises:  1.12%

Tenant’s Share of Third Expansion Premises:  2.17%

Tenant’s Share of Fourth Expansion Premises: 0.96%

Tenant’s Share of Initial Fifth Expansion Premises:  2.24%

Tenant’s Share of Subsequent Fifth Expansion Premises:  6.73%

Tenant’s Share of Sixth Expansion Premises:  0.95%”

Tenant’s Share of Seventh Expansion Premises:  1.25%”

“Base Term:  Beginning (i) with respect to the Original Premises, on the Commencement Date, (ii) with respect to the Expansion Premises, on the Expansion Premises Commencement Date, (iii) with respect to the Second Expansion Premises, on the Second Expansion Premises Commencement Date, (iv) with respect to the Third Expansion Premises, on the Third Expansion Premises Commencement Date, (v) with respect to the Fourth Expansion Premises, on the Fourth Expansion Premises Commencement Date, (vi) with respect to the Initial Fifth Expansion Premises, on the Initial Fifth Expansion Premises Commencement Date, (vii) with respect to the Subsequent Fifth Expansion Premises, on the Subsequent Fifth Expansion Premises Commencement Date, (viii) with respect to the Sixth Expansion Premises on the Sixth Expansion Premises Commencement Date, and (ix) with respect to the Seventh Expansion Premises on the Seventh Expansion Premises Commencement Date, and ending with respect to the entire Premises on August 31, 2024 (“Expiration Date”).”

“Rentable Area:  Approximately 63,017 square feet”

For the avoidance of doubt, the parking rates payable pursuant to the Lease as of the Seventh Expansion Premises Commencement Date are equal to $325.00 per parking space per month.

a.This Eighth Amendment is the entire agreement between the parties with respect to the subject matter hereof and supersedes all prior and contemporaneous oral and written agreements and discussions.  This Eighth Amendment may be amended only by an agreement in writing, signed by the parties hereto.

b.This Eighth Amendment is binding upon and shall inure to the benefit of the parties hereto, their respective successors and assigns.

c.This Eighth Amendment may be executed in 2 or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument.  Counterparts may be delivered via facsimile, electronic mail (including pdf or any electronic signature process complying with the U.S. federal ESIGN Act of 2000) or other transmission method and any counterpart so delivered shall be deemed to have been duly and validly delivered and be valid and effective for all purposes.  Electronic signatures shall be deemed original signatures for purposes of this Eighth Amendment and all matters related thereto, with such electronic signatures having the same legal effect as original signatures.

d.Except as amended and/or modified by this Eighth Amendment, the Lease is hereby ratified and confirmed and all other terms of the Lease shall remain in full force and effect, unaltered and unchanged by this Eighth Amendment.  In the event of any conflict between the provisions of this Eighth Amendment and the provisions of the Lease, the provisions of this Eighth Amendment shall prevail.  Whether or not specifically amended by this Eighth Amendment, all of the terms and provisions of the Lease are hereby amended to the extent necessary to give effect to the purpose and intent of this Eighth Amendment.

IN WITNESS WHEREOF, the parties hereto have executed this Eighth Amendment as of the day and year first above written.

EXHIBIT A

Seventh Expansion Premises