X0306 4 2019-02-28 0 0001660334 Verrica Pharmaceuticals Inc. VRCA 0001741987 Burnett Patrick C/O VERRICA PHARMACEUTICALS INC. 10 NORTH HIGH STREET, SUITE 200 WEST CHESTER PA 19380 0 1 0 0 Chief Medical Officer Employee Stock Option (Right to Buy) 11.32 2019-02-28 4 A 0 52508 0.00 A 2029-02-27 Common Stock 52508 52508 D 25% of shares subject to the option shall vest on February 28, 2020 (the "Initial Vesting Date"), and 1/48th of the shares subject to the Option shall vest each month thereafter on the same day of the month as the Initial Vesting Date, subject to the Reporting Person continuing to be a service provider through each such date. /s/ Mark Ballantyne, Attorney-in-Fact 2019-03-04