LEDGEMONT TECHNOLOGY CENTER Lexington, Massachusetts THIRD AMENDMENT TO LEASE KEROS THERAPEUTICS, INC.Keros Therapeutics, Inc. • August 5th, 2021 • Pharmaceutical preparations • Massachusetts
Third Amendment to Lease (“Third Amendment”) dated as of August 4, 2021 between 99 Hayden LLC, a Delaware limited liability company, successor-in-interest to 128 Spring Street Lexington, LLC, a Delaware limited liability company (“Landlord”), and Keros Therapeutics, Inc. a Delaware corporation (“Tenant”).
