Armando Fleitas - 11 May 2026 Form 4 Insider Report for Amerant Bancorp Inc. (AMTB)

Reporting relationship: EVP, Chief Accounting Officer
Issuer ticker: AMTB
Reported as of: 11 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 13 May 2026, 18:14:45 UTC
Prior SEC filing: 20 Feb 2026
Next SEC filing: 10 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Julio V. Pena, as Attorney-in-Fact for Armando Fleitas

Key filing fact

Armando Fleitas filed Form 4 for Amerant Bancorp Inc. (AMTB) on 13 May 2026.

Key facts

This page summarizes Armando Fleitas's Form 4 filing for Amerant Bancorp Inc. (AMTB).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 13 May 2026, 18:14.

Change

Previous filing in this sequence was filed on 20 Feb 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001839391 Primary reporting owner

Fleitas Armando

Relationship: EVP, Chief Accounting Officer
Address: 220 ALHAMBRA CIRCLE, CORAL GABLES
Signature: /s/ Julio V. Pena, as Attorney-in-Fact for Armando Fleitas
Signature date: 13 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

AMTB transaction

Class A Common Stock

Options Exercise

Transaction value
Shares: +834
Change %: +9%
Price: $0.000000^*
Shares after: 10,055
Date: 11 May 2026
Ownership: Direct
Footnotes: F1

AMTB transaction

Class A Common Stock

Tax liability

Transaction value
Shares: -204
Change %: -2%
Price: $23.09^*
Shares after: 9,851
Date: 11 May 2026
Ownership: Direct
Footnotes: F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

AMTB transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -834
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 11 May 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 834
Exercise price: $0.000000
Footnotes: F1, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Each restricted stock unit (RSU) is the economic equivalent of one share of Class A Common Stock.

Footnote F2

Reflects the shares of Class A Common Stock that were surrendered in order to satisfy the reporting person's tax withholding obligation upon the vesting of RSUs.

Footnote F3

On May 9, 2023, Mr. Fleitas was awarded 2,500 RSUs in connection with his promotion to Executive Vice President. Each RSU represents the right to receive, following vesting, one share of Class A Common Stock. The award vests in substantially equal installments on each of the first three anniversaries of the date of grant, provided that Mr. Fleitas remains in the continuous service of the Company or a subsidiary through each such date. Since the anniversary of the grant date was on Saturday, May 9, 2026, a weekend, the vesting occurred on Monday, May 11, 2026, the next business day.