X0306 4 2021-03-01 0 0001088856 CORCEPT THERAPEUTICS INC CORT 0001529655 Robb Gary Charles C/O CORCEPT THERAPEUTICS INCORPORATED 149 COMMONWEALTH DRIVE MENLO PARK CA 94025 0 1 0 0 Chief Business Officer Stock Option (Right to Buy) 25.46 2021-03-01 4 A 0 40000 0.00 A 2031-02-28 Common Stock 40000 40000 D Shares subject to this stock option vest and become exercisable at the rate of 1/48th of the total number of shares on each monthly anniversary of March 1, 2021, so that the total number of shares subject to this option becomes fully vested and exercisable on March 1, 2025, subject to Reporting Person's continued service through each vesting date. /s/ Joseph Douglas Lyon, Attorney-in-Fact for Gary Charles Robb 2021-03-03