Amerant Bancorp Inc. SEC filings AMTB
Amerant Bancorp Inc. has 694 filings in SEC EDGAR's recent list, going back to Mar 14, 2018. Its latest annual report, Form ARS, was filed on Apr 21, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 3, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 22, 2026 (results of operations, regulation fd disclosure, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 9, 2026 | Oct 8, 2026 |
| 3 | Initial insider ownership | Jul 31, 2026 | Jul 22, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 31, 2026 | — |
| 4 | Insider transaction | Jul 23, 2026 | Jul 21, 2026 |
| 4 | Insider transaction | Jun 18, 2026 | Jun 17, 2026 |
| 4 | Insider transaction | Jun 10, 2026 | Jun 8, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 4, 2026 | Jun 2, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 1, 2026 |
| 4 | Insider transaction | May 13, 2026 | May 11, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| 4 | Insider transaction | May 11, 2026 | May 7, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| 4 | Insider transaction | Apr 28, 2026 | Apr 27, 2026 |
| 4 | Insider transaction | Mar 27, 2026 | Mar 26, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| 4 | Insider transaction | Mar 4, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Feb 20, 2026 | Feb 18, 2026 |
| 4 | Insider transaction | Feb 20, 2026 | Feb 18, 2026 |
| 4 | Insider transaction | Feb 20, 2026 | Feb 18, 2026 |
| 4 | Insider transaction | Feb 20, 2026 | Feb 18, 2026 |
| 4 | Insider transaction | Feb 20, 2026 | Feb 18, 2026 |
| 4 | Insider transaction | Feb 20, 2026 | Feb 18, 2026 |
| 4 | Insider transaction | Feb 20, 2026 | Feb 18, 2026 |
| 4 | Insider transaction | Feb 20, 2026 | Feb 18, 2026 |
| 4 | Insider transaction | Feb 20, 2026 | Feb 18, 2026 |
| 3/A | Form 3/a | Feb 20, 2026 | Dec 10, 2025 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 17, 2026 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 17, 2026 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 17, 2026 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 17, 2026 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 17, 2026 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 17, 2026 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 17, 2026 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 17, 2026 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 17, 2026 |
| 4 | Insider transaction | Feb 19, 2026 | Feb 17, 2026 |
| 3 | Initial insider ownership | Feb 19, 2026 | Feb 12, 2026 |
| 4 | Insider transaction | Jan 30, 2026 | Jan 30, 2026 |
| 4 | Insider transaction | Jan 28, 2026 | Jan 27, 2026 |
| 4 | Insider transaction | Jan 14, 2026 | Jan 12, 2026 |
| 4 | Insider transaction | Dec 19, 2025 | Dec 19, 2025 |
| 3 | Initial insider ownership | Dec 17, 2025 | Dec 10, 2025 |
| 3 | Initial insider ownership | Dec 17, 2025 | Dec 10, 2025 |
| 3 | Initial insider ownership | Dec 17, 2025 | Dec 10, 2025 |
| 4 | Insider transaction | Dec 15, 2025 | Dec 1, 2025 |
| 144 | Notice of proposed sale | Nov 24, 2025 | — |
| 4 | Insider transaction | Nov 20, 2025 | Nov 18, 2025 |
| 4 | Insider transaction | Aug 14, 2025 | Aug 13, 2025 |
| 4 | Insider transaction | Jul 28, 2025 | Jul 28, 2025 |
| 3 | Initial insider ownership | Jul 1, 2025 | Jun 24, 2025 |
| 3 | Initial insider ownership | Jul 1, 2025 | Jun 24, 2025 |
| 4 | Insider transaction | Jun 17, 2025 | Jun 16, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | Jun 2, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 9, 2025 |
| 4 | Insider transaction | May 8, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 8, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 8, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 8, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 8, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 8, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 8, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 8, 2025 | May 7, 2025 |
| 4 | Insider transaction | May 8, 2025 | May 7, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 30, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 24, 2025 | — |
| 4 | Insider transaction | Apr 21, 2025 | Apr 17, 2025 |
| 4 | Insider transaction | Mar 19, 2025 | Mar 17, 2025 |
| 3 | Initial insider ownership | Mar 19, 2025 | Mar 17, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 18, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 18, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 18, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 18, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 18, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 18, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 18, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 18, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 18, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 18, 2025 |
| 4 | Insider transaction | Feb 4, 2025 | Jan 31, 2025 |
| 144 | Notice of proposed sale | Jan 31, 2025 | — |
| 3 | Initial insider ownership | Jan 28, 2025 | Jan 22, 2025 |
| 3 | Initial insider ownership | Jan 28, 2025 | Jan 22, 2025 |
| 4 | Insider transaction | Jan 3, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Nov 20, 2024 | Nov 18, 2024 |
| 3 | Initial insider ownership | Nov 20, 2024 | Nov 18, 2024 |
| 3 | Initial insider ownership | Oct 11, 2024 | Oct 1, 2024 |
| 3 | Initial insider ownership | Oct 11, 2024 | Oct 1, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 4, 2024 | — |
| 4 | Insider transaction | Aug 6, 2024 | Jul 29, 2024 |
| 4 | Insider transaction | Jun 18, 2024 | Jun 17, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | May 31, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | May 31, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | May 31, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | May 31, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | May 31, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | May 31, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | May 31, 2024 |
| 4 | Insider transaction | Jun 12, 2024 | May 30, 2024 |
| 4 | Insider transaction | Jun 12, 2024 | Jun 10, 2024 |
| 4 | Insider transaction | Jun 11, 2024 | Jun 7, 2024 |
| 4 | Insider transaction | Jun 11, 2024 | Jun 7, 2024 |
| 4 | Insider transaction | Jun 11, 2024 | Jun 7, 2024 |
| 4 | Insider transaction | Jun 11, 2024 | Jun 7, 2024 |
| 4 | Insider transaction | Jun 11, 2024 | Jun 7, 2024 |
| 4 | Insider transaction | Jun 11, 2024 | Jun 7, 2024 |
| 4 | Insider transaction | Jun 11, 2024 | Jun 7, 2024 |
| 4 | Insider transaction | Jun 11, 2024 | Jun 7, 2024 |
| 4 | Insider transaction | Jun 11, 2024 | Jun 7, 2024 |
| 4 | Insider transaction | Jun 5, 2024 | Jun 3, 2024 |
| 4 | Insider transaction | May 24, 2024 | May 22, 2024 |
| 144 | Notice of proposed sale | May 22, 2024 | — |
| 4 | Insider transaction | May 15, 2024 | May 9, 2024 |
| 4 | Insider transaction | May 10, 2024 | May 8, 2024 |
| 4 | Insider transaction | May 10, 2024 | May 8, 2024 |
| 4 | Insider transaction | May 10, 2024 | May 8, 2024 |
| 4 | Insider transaction | May 10, 2024 | May 8, 2024 |
| 4 | Insider transaction | May 10, 2024 | May 8, 2024 |
| 4 | Insider transaction | May 10, 2024 | May 8, 2024 |
| 4 | Insider transaction | May 10, 2024 | May 8, 2024 |
| 4 | Insider transaction | May 10, 2024 | May 8, 2024 |
| 4 | Insider transaction | May 10, 2024 | May 8, 2024 |
| 4 | Insider transaction | May 3, 2024 | May 2, 2024 |
| 144 | Notice of proposed sale | May 2, 2024 | — |
| 4 | Insider transaction | Apr 19, 2024 | Apr 17, 2024 |
| 4 | Insider transaction | Mar 12, 2024 | Mar 1, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Aug 31, 2023 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| 4 | Insider transaction | Feb 21, 2024 | Feb 16, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 29, 2024 | — |
| 4 | Insider transaction | Nov 30, 2023 | Nov 29, 2023 |
| 144 | Notice of proposed sale | Nov 29, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 5, 2023 | — |
| 4 | Insider transaction | Jul 31, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jul 31, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jul 31, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jul 31, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jul 31, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jul 31, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jul 31, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jul 31, 2023 | Jul 27, 2023 |
| 4 | Insider transaction | Jun 16, 2023 | Jun 15, 2023 |
| 4 | Insider transaction | Jun 12, 2023 | May 31, 2023 |
| 4 | Insider transaction | Jun 12, 2023 | Jun 8, 2023 |
| 4 | Insider transaction | Jun 9, 2023 | Jun 9, 2023 |
| 4 | Insider transaction | Jun 9, 2023 | Jun 7, 2023 |
| 4 | Insider transaction | Jun 9, 2023 | Jun 7, 2023 |
| 4 | Insider transaction | Jun 9, 2023 | Jun 7, 2023 |
| 4 | Insider transaction | Jun 9, 2023 | Jun 7, 2023 |
| 4 | Insider transaction | Jun 9, 2023 | Jun 7, 2023 |
| 4 | Insider transaction | Jun 9, 2023 | Jun 7, 2023 |
| 4 | Insider transaction | Jun 9, 2023 | Jun 7, 2023 |
| 4 | Insider transaction | Jun 9, 2023 | Jun 7, 2023 |
| 4 | Insider transaction | Jun 9, 2023 | Jun 7, 2023 |
| 4 | Insider transaction | Jun 9, 2023 | Jun 7, 2023 |
| 4 | Insider transaction | Jun 5, 2023 | Jun 1, 2023 |
| 3 | Initial insider ownership | Jun 5, 2023 | Jun 1, 2023 |
| 4 | Insider transaction | May 10, 2023 | May 9, 2023 |
| 4 | Insider transaction | May 4, 2023 | Aug 31, 2022 |
| 4 | Insider transaction | Apr 26, 2023 | Apr 26, 2023 |
| 4 | Insider transaction | Apr 26, 2023 | Apr 25, 2023 |
| 4 | Insider transaction | Apr 26, 2023 | Apr 25, 2023 |
| 3 | Initial insider ownership | Apr 21, 2023 | Apr 17, 2023 |
| 4 | Insider transaction | Apr 19, 2023 | Apr 17, 2023 |
| 3 | Initial insider ownership | Apr 19, 2023 | Apr 17, 2023 |
| 4 | Insider transaction | Mar 10, 2023 | Mar 8, 2023 |
| 4 | Insider transaction | Feb 21, 2023 | Feb 16, 2023 |
| 4 | Insider transaction | Feb 21, 2023 | Feb 16, 2023 |
| 4 | Insider transaction | Feb 21, 2023 | Feb 16, 2023 |
| 4 | Insider transaction | Feb 21, 2023 | Feb 16, 2023 |
| 4 | Insider transaction | Feb 21, 2023 | Feb 16, 2023 |
| 4 | Insider transaction | Feb 21, 2023 | Feb 16, 2023 |
| 4 | Insider transaction | Feb 21, 2023 | Feb 16, 2023 |
| 4 | Insider transaction | Feb 21, 2023 | Feb 16, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 6, 2023 | — |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- National Commercial Banks (SIC 6021)
- Listed as
- AMTB (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- FL
- Headquarters
- Coral Gables, FL
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1734342
- Former names
- Mercantil Bank Holding Corp (until May 21, 2019)
Other National Commercial Banks companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.