−Removed: We lease a facility containing approximately 2,357 square feet of office space for our principal office, which is located in 139 Main Street, Cambridge, MA.
+Added: We lease a facility containing approximately 25,578 square feet of office space for our principal office, which is located at One Main Street, Cambridge, MA 02142.
+Added: The lease expires on August 31, 2028, subject to an option to extend the lease for five additional years.
+Added: We also lease a facility containing approximately 2,357 square feet of office space, which is located at 139 Main Street, Cambridge, MA 02142.
The lease expires on April 30, 2022, subject to an option to extend the lease for three additional years.
−Removed: We also lease approximately 1,500 square feet of laboratory space and 500 square feet of office space at 25 Health Sciences Drive, Stony Brook, NY 11790 and the lease for this location expires on December 31, 2020.
+Added: In December 2020 we entered into an agreement to lease approximately 18,120 square feet of office and laboratory space at 430 East 29th Street, New York, New York 10016.
+Added: The lease expires on June 30, 2032, subject to an option to extend the lease for five additional years.
+Added: We also lease approximately 1,500 square feet of laboratory space and 500 square feet of office space at 25 Health Sciences Drive, Stony Brook, NY 11790 and we are in the process of renegotiating our lease for this location.
In addition, we also have a license to use the private and shared laboratory and office facilities at 180 Varick Street, New York, NY 10014.
−Removed: The license expires on February 11, 2021, however, the Company may terminate the lease upon a 30-day notice.
−Removed: For our Canadian subsidiary, we have a non-exclusive license to occupy a portion of a building located at 661 University Avenue, Toronto, Ontario M5G 1M1 for the purposes of conducting laboratory research, business planning and related activities.
+Added: The license expires on December 31, 2021, however, the Company may terminate the lease with 30-days’ notice.
+Added: For our Canadian subsidiary, we have a non-exclusive license to occupy a portion of a building located at 661 University Avenue, Toronto, Ontario M5G 0B7, for the purposes of conducting laboratory research, business planning and related activities.
The license expires on April 1, 2022.
1 unchanged sentence
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.