144 0001649841 XXXXXXXX LIVE 0000039263 CULLEN/FROST BANKERS, INC. 001-13221 111 W HOUSTON ST SAN ANTONIO TX 78205 210-220-4011 Wolfshohl Candace K Officer Common Wells Fargo Clearing Services

One North Jefferson Avenue St. Louis MO 63103

5000 597715.22 64020978 07/26/2024 NYSE Common 07/26/2024 Stock Options Issuer N 5000 07/26/2024 Wire Y 07/26/2024 Candace K Wolfshohl