Michael E. Nursey - 03 Mar 2026 Form 4 Insider Report for Amerant Bancorp Inc. (AMTB)

Reporting relationship: SEVP, Chief Domestic Banking Officer
Issuer ticker: AMTB
Reported as of: 03 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 04 Mar 2026, 16:32:30 UTC
Prior SEC filing: 20 Feb 2026
Next SEC filing: 18 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Julio Pena, as Attorney-in-Fact for Michael E. Nursey

Key filing fact

Michael E. Nursey filed Form 4 for Amerant Bancorp Inc. (AMTB) on 04 Mar 2026.

Key facts

This page summarizes Michael E. Nursey's Form 4 filing for Amerant Bancorp Inc. (AMTB).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 04 Mar 2026, 16:32.

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 0002098589 Primary reporting owner

Nursey Michael E.

Relationship: SEVP, Chief Domestic Banking Officer
Address: C/O AMERANT BANCORP INC., 220 ALHAMBRA CR., 12TH FLOOR, CORAL GABLES
Signature: /s/ Julio Pena, as Attorney-in-Fact for Michael E. Nursey
Signature date: 04 Mar 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: +800
Change %: +54%
Price: $0.000000^*
Shares after: 2,294
Date: 03 Mar 2026
Ownership: Direct
Footnotes: F1

AMTB transaction

Class A Common Stock

Tax liability

Transaction value
Shares: -195
Change %: -8.5%
Price: $21.58^*
Shares after: 2,099
Date: 03 Mar 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: -800
Change %: -20%
Price: $0.000000^*
Shares after: 3,200
Date: 03 Mar 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 800
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 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 March 3, 2025, Mr. Nursey was awarded 4,000 RSUs, each representing the right to receive, following vesting, one share of Class A Common Stock. Twenty percent (20%) of the restricted stock units vests on each of the first two anniversaries of the date of grant and the remaining sixty percent (60%) will vest on the third anniversary of the date of grant, provided that Mr. Nursey remains in the continuous service of the Company or a subsidiary through each such date.

SEC remarks

SEVP, Chief Domestic Banking Officer