GLAUKOS Corp

Our corporate headquarters, including certain administrative, laboratory, R&D and warehouse space, are located at a campus in Aliso Viejo, California consisting of three leased buildings totaling 160,000 square feet of space (Aliso Facility) as well as certain real property purchased in 2025 consisting of land, assumed leases and an approximately 40,000 square foot office building, adjacent to our Aliso Facility.

The Company leases two adjacent buildings, two suites, and a warehouse as part of its manufacturing campus located in San Clemente, California. Each of the leases for the two adjacent buildings expires on May 31, 2035, and each contains an option to extend the lease for one additional five-year period at market rates. The total leased square footage of both buildings totals 101,000. The square footage of the other suites and warehouse in San Clemente, California totals 19,000. The Company’s San Clemente locations will continue to serve as its main manufacturing location for the foreseeable future.

We also occupy approximately 60,000 square feet of leased manufacturing space in Burlington, Massachusetts pursuant to a lease agreement that expires on July 31, 2033. Our remaining foreign subsidiaries’ leased office and warehouse space totals less than 38,000 square feet.

In December 2024, we reached agreement with the city of Huntsville, Alabama to develop a new 200,000 square foot R&D and manufacturing facility. We expect construction to begin in 2026.

We believe our existing properties are well maintained, in good operating condition and are adequate to support our present level of operations.