4/25/24 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 10/25/23 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 4/27/23 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 10/26/22 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 5/9/22 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 5/6/22 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 5/5/22 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 4/28/22 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 4/30/21 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 5/15/20 Anthony April Kaye Bullock 4 Director² 1:6K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 5/14/20 Anthony April Kaye Bullock 4 Director² 1:6K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 5/13/20 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 4/29/20 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 3/12/20 Anthony April Kaye Bullock 4 Director² 1:6K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 3/12/20 Anthony April Kaye Bullock 4/A Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 3/10/20 Anthony April Kaye Bullock 4 Director² 1:6K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 4/24/19 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 4/25/18 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 4/27/17 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA 4/27/16 Anthony April Kaye Bullock 4 Director² 1:5K First Financial Bankshares Inc. DONNELLEY FIN… File16/FA