144 0001806810 XXXXXXXX LIVE 0001734342 Amerant Bancorp Inc. 001-38534 220 ALHAMBRA CIRCLE CORAL GABLES FL 33134 (305)460-4038 Iafigliola Carlos Officer Class A Common Stock Raymond James & Associates, Inc.

880 Carillon Parkway St. Petersburg FL 33176

10579 245850.00 33596687 05/02/2024 NYSE Class A Common Stock 02/16/2022 Vesting of Restricted Stock Units - (RSUs) Issuer N 1385 02/16/2022 Compensation Class A Common Stock 02/16/2023 Vesting of RSUs Issuer N 1385 02/16/2023 Compensation Class A Common Stock 02/16/2024 Vesting of RSUs and Performance Stock Units Issuer N 7809 02/16/2024 Compensation Y 05/02/2024 Carlos Iafigliola