Amerant Bancorp Inc. Director Departure

Pamella J. Dana, a Director of Amerant Bancorp Inc., has announced she will not seek reelection at the upcoming 2026 Annual Meeting of Shareholders. Her decision is not due to any disagreements with the Company. Dr. Dana will continue to serve until her term concludes. Following her departure, the size of the Board of Directors will be reduced from 12 to 11 members. The filing also includes standard cover page information and signatures.