Properties and Facilities
−Removed: Our principal executive office is located in San Francisco, California, where we lease a total of 57,902 square feet of office and laboratory space that we use for our administrative, research and development and other activities.
−Removed: The lease expires in April 2025.
+Added: Our principal executive office is located in San Francisco, California, where we lease a total of 77,222 square feet of office and laboratory spaces that we use for our administrative, research and development and other activities.
+Added: The lease for 19,320 square feet of space expires in June 2024, and the lease for 57,902 square feet of space expires in April 2025.
Additionally, we have a sublease for a total of 2,500 square feet of laboratory space in Pittsburgh, Pennsylvania that expires in May 2023.
−Removed: In July 2021, we entered into a new lease for a total of 19,320 square feet of office and laboratory space in San Francisco, California that expires in June 2024.
+Added: In March 2022, we entered into a new lease for a total of 46,434 square feet of office and laboratory space in The Woodlands, Texas that expires in February 2035.
We believe that our existing facilities are suitable and adequate for our current requirements and operations.
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.