X0306 4 2020-01-01 0 0001458412 CROSSFIRST BANKSHARES, INC. CFB 0001392889 Grigsby Jennifer M 11440 TOMAHAWK CREEK PARKWAY LEAWOOD KS 66211 1 0 0 0 Common Stock 2020-01-01 4 A 0 1504 0 A 5374 D Common Stock 38408 I Jennifer M. Grigsby Living Trust Represents an award of phantom stock granted pursuant to the Directors Deferred Fee Plan. Shares of phantom stock become payable in common stock upon termination of service as a director. Includes 3,870 shares of phantom stock granted pursuant to the Directors Deferred Fee Plan. /s/Aisha Reynolds, Attorney-in-Fact for Jennifer Grigsby 2020-01-06