−Removed: headquarters are located in Lexington, Massachusetts, where Kiniksa US has leased approximately 55,924 square feet of office and laboratory space, under a lease which expires in August 2023.
+Added: headquarters are located in Lexington, Massachusetts, where Kiniksa Pharmaceuticals Corp., our wholly-owned subsidiary (“Kiniksa US”), has leased approximately 55,924 square feet of office and laboratory space, under a lease which expires in August 2023.
Kiniksa US has also leased approximately 4,400 square feet of office space in San Diego, California which expires in January 2023.
−Removed: Further, Kiniksa UK has leased approximately 164 square meters of office space in London, UK which expires in November 2025 with an option for early termination in November 2023.
+Added: Further, Kiniksa Pharmaceuticals (UK), Ltd., our wholly-owned subsidiary (“Kiniksa UK”), has leased approximately 164 square meters of office space in London, UK which expires in November 2025 with an option for early termination in November 2023.
We believe that our offices are sufficient to meet our current needs and that suitable additional space will be available as and when needed.
+Added: LEGAL PROCEEDINGS.
+Added: We are not party to any material legal proceedings.
+Added: MINE SAFETY DISCLOSURES.
+Added: Not applicable.
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.