X0206 3 2015-06-24 0 0001192448 GLAUKOS Corp GKOS 0001305975 Hoffmeister David F C/O GLAUKOS CORPORATION 26051 MERIT CIRCLE, SUITE 103 LAGUNA HILLS CA 92653 1 0 0 0 Stock option (right to buy) 7.275 2024-07-10 Common Stock 10000 D Granted July 10, 2014 pursuant to the Issuer's 2011 Stock Plan. Vests annually over a three-year period such that it is vested in full on the three-year anniversary of the grant date /s/ Richard L. Harrison, Attorney-in-Fact 2015-06-24