Third Coast Bancshares, Inc. SEC filings TCBX
Third Coast Bancshares, Inc. has 378 filings in SEC EDGAR's recent list, going back to Jan 14, 2020. Its latest annual report, Form ARS, was filed on Apr 16, 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 21, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 26, 2026 | Oct 26, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 30, 2026 | — |
| 4 | Insider transaction | Jun 16, 2026 | Jun 15, 2026 |
| 144 | Notice of proposed sale | Jun 12, 2026 | — |
| 4 | Insider transaction | May 26, 2026 | May 21, 2026 |
| 4 | Insider transaction | May 26, 2026 | May 21, 2026 |
| 4 | Insider transaction | May 26, 2026 | May 21, 2026 |
| 4 | Insider transaction | May 26, 2026 | May 21, 2026 |
| 4 | Insider transaction | May 26, 2026 | May 21, 2026 |
| 4 | Insider transaction | May 26, 2026 | May 21, 2026 |
| 4 | Insider transaction | May 26, 2026 | May 21, 2026 |
| 4 | Insider transaction | May 26, 2026 | May 21, 2026 |
| 4 | Insider transaction | May 26, 2026 | May 21, 2026 |
| 4 | Insider transaction | May 26, 2026 | May 21, 2026 |
| 4 | Insider transaction | May 26, 2026 | May 21, 2026 |
| 4 | Insider transaction | May 8, 2026 | May 7, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 27, 2026 | — |
| 4/A | Filing | Mar 18, 2026 | Mar 16, 2026 |
| 4/A | Filing | Mar 18, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 15, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 15, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 15, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 15, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 15, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 15, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 17, 2026 | Mar 16, 2026 |
| 4 | Insider transaction | Mar 16, 2026 | Mar 15, 2026 |
| 4 | Insider transaction | Mar 16, 2026 | Mar 15, 2026 |
| 4 | Insider transaction | Mar 16, 2026 | Mar 15, 2026 |
| 4 | Insider transaction | Mar 9, 2026 | Mar 3, 2026 |
| 4 | Insider transaction | Feb 24, 2026 | Feb 24, 2026 |
| 3 | Initial insider ownership | Feb 20, 2026 | Feb 19, 2026 |
| 3 | Initial insider ownership | Feb 13, 2026 | Feb 1, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 9, 2026 |
| 3 | Initial insider ownership | Feb 11, 2026 | Feb 1, 2026 |
| 4 | Insider transaction | Feb 11, 2026 | Feb 2, 2026 |
| 4 | Insider transaction | Dec 2, 2025 | Dec 1, 2025 |
| 4 | Insider transaction | Nov 20, 2025 | Nov 17, 2025 |
| 4 | Insider transaction | Nov 19, 2025 | Nov 19, 2025 |
| 4 | Insider transaction | Oct 30, 2025 | Oct 30, 2025 |
| 144 | Notice of proposed sale | Oct 30, 2025 | — |
| 4 | Insider transaction | Jul 30, 2025 | Jul 29, 2025 |
| 4 | Insider transaction | Jul 30, 2025 | Jul 29, 2025 |
| 144 | Notice of proposed sale | Jul 29, 2025 | — |
| 4 | Insider transaction | Jun 16, 2025 | Jun 13, 2025 |
| 4 | Insider transaction | May 30, 2025 | May 28, 2025 |
| 4 | Insider transaction | May 30, 2025 | May 28, 2025 |
| 3 | Initial insider ownership | May 30, 2025 | May 22, 2025 |
| 3 | Initial insider ownership | May 30, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 3 | Initial insider ownership | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 21, 2025 | May 21, 2025 |
| 4 | Insider transaction | May 15, 2025 | May 14, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 14, 2025 | — |
| 4 | Insider transaction | Apr 30, 2025 | Apr 30, 2025 |
| 4 | Insider transaction | Apr 29, 2025 | Apr 28, 2025 |
| 4 | Insider transaction | Apr 29, 2025 | Apr 28, 2025 |
| 4 | Insider transaction | Apr 29, 2025 | Apr 28, 2025 |
| 4 | Insider transaction | Mar 18, 2025 | Mar 15, 2025 |
| 4 | Insider transaction | Mar 18, 2025 | Mar 15, 2025 |
| 4 | Insider transaction | Mar 18, 2025 | Mar 15, 2025 |
| 4 | Insider transaction | Mar 18, 2025 | Mar 15, 2025 |
| 4 | Insider transaction | Mar 18, 2025 | Mar 15, 2025 |
| 4 | Insider transaction | Mar 14, 2025 | Mar 14, 2025 |
| 4 | Insider transaction | Feb 21, 2025 | Feb 21, 2025 |
| 4 | Insider transaction | Feb 20, 2025 | Feb 19, 2025 |
| 4 | Insider transaction | Feb 13, 2025 | Feb 13, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 5, 2025 | — |
| 4 | Insider transaction | Feb 4, 2025 | Feb 3, 2025 |
| 4 | Insider transaction | Dec 23, 2024 | Dec 23, 2024 |
| 4 | Insider transaction | Dec 11, 2024 | Dec 11, 2024 |
| 4 | Insider transaction | Dec 6, 2024 | Dec 5, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 20, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 13, 2024 | — |
| 4 | Insider transaction | Nov 13, 2024 | Nov 8, 2024 |
| 4 | Insider transaction | Nov 12, 2024 | Nov 7, 2024 |
| 4 | Insider transaction | Oct 2, 2024 | Oct 2, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 5, 2024 |
| 4 | Insider transaction | Jun 5, 2024 | Jun 5, 2024 |
| 4 | Insider transaction | May 31, 2024 | May 30, 2024 |
| 4 | Insider transaction | May 31, 2024 | May 30, 2024 |
| 4 | Insider transaction | May 31, 2024 | May 30, 2024 |
| 4 | Insider transaction | May 31, 2024 | May 30, 2024 |
| 4 | Insider transaction | May 31, 2024 | May 30, 2024 |
| 4 | Insider transaction | May 31, 2024 | May 30, 2024 |
| 4 | Insider transaction | May 31, 2024 | May 30, 2024 |
| 4 | Insider transaction | May 31, 2024 | May 30, 2024 |
| 4 | Insider transaction | May 31, 2024 | May 30, 2024 |
| 4 | Insider transaction | May 31, 2024 | May 21, 2024 |
| 4 | Insider transaction | May 24, 2024 | May 23, 2024 |
| 4 | Insider transaction | May 20, 2024 | May 16, 2024 |
| 4 | Insider transaction | Mar 25, 2024 | Mar 21, 2024 |
| 4 | Insider transaction | Mar 25, 2024 | Mar 21, 2024 |
| 4 | Insider transaction | Mar 18, 2024 | Mar 15, 2024 |
| 4 | Insider transaction | Mar 15, 2024 | Mar 15, 2024 |
| 4 | Insider transaction | Mar 15, 2024 | Mar 15, 2024 |
| 4 | Insider transaction | Mar 15, 2024 | Mar 15, 2024 |
| 3 | Initial insider ownership | Mar 4, 2024 | Mar 1, 2024 |
| 4/A | Filing | Feb 8, 2024 | Oct 2, 2023 |
| 4/A | Filing | Feb 8, 2024 | Oct 2, 2023 |
| 4 | Insider transaction | Feb 7, 2024 | Feb 1, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 29, 2024 | — |
| 4 | Insider transaction | Nov 17, 2023 | Nov 15, 2023 |
| 4 | Insider transaction | Nov 6, 2023 | Oct 2, 2023 |
| 4 | Insider transaction | Nov 1, 2023 | Oct 30, 2023 |
| 4 | Insider transaction | Oct 3, 2023 | Oct 2, 2023 |
| 4 | Insider transaction | Aug 21, 2023 | Aug 17, 2023 |
| 4 | Insider transaction | Aug 21, 2023 | Aug 17, 2023 |
| 3/A | Form 3/a submission | Jul 31, 2023 | Jul 20, 2023 |
| 3 | Initial insider ownership | Jul 28, 2023 | Jul 20, 2023 |
| 4 | Insider transaction | Jun 26, 2023 | Jun 22, 2023 |
| 4 | Insider transaction | Jun 26, 2023 | Jun 22, 2023 |
| 4 | Insider transaction | Jun 26, 2023 | Jun 22, 2023 |
| 4 | Insider transaction | Jun 26, 2023 | Jun 22, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Jun 15, 2023 | — |
| 4 | Insider transaction | Jun 1, 2023 | May 30, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 30, 2023 | May 25, 2023 |
| 4 | Insider transaction | May 12, 2023 | May 10, 2023 |
| 4 | Insider transaction | May 10, 2023 | May 9, 2023 |
| 4 | Insider transaction | May 10, 2023 | May 8, 2023 |
| 4 | Insider transaction | May 9, 2023 | May 8, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | May 8, 2023 | — |
| 4 | Insider transaction | May 8, 2023 | May 5, 2023 |
| 4 | Insider transaction | May 8, 2023 | May 4, 2023 |
| 4 | Insider transaction | May 2, 2023 | May 1, 2023 |
| 4/A | Form 4/a submission | Mar 17, 2023 | Mar 15, 2023 |
| 4/A | Form 4/a submission | Mar 17, 2023 | Mar 15, 2023 |
| 4/A | Form 4/a submission | Mar 17, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Mar 16, 2023 | Mar 15, 2023 |
| 4 | Insider transaction | Mar 10, 2023 | Mar 8, 2023 |
| 3 | Initial insider ownership | Feb 27, 2023 | Feb 16, 2023 |
| 3 | Initial insider ownership | Feb 27, 2023 | Feb 16, 2023 |
| 3 | Initial insider ownership | Feb 27, 2023 | Feb 16, 2023 |
| 3 | Initial insider ownership | Feb 27, 2023 | Feb 16, 2023 |
| SC 13G | Ownership over 5% (passive) | Feb 3, 2023 | — |
| 3 | Initial insider ownership | Nov 1, 2022 | Oct 20, 2022 |
| SC 13D | Ownership over 5% (active) | Oct 7, 2022 | — |
| 4 | Insider transaction | Oct 4, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 4, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Oct 4, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Aug 24, 2022 | Aug 16, 2022 |
| 4 | Insider transaction | Feb 24, 2022 | Feb 24, 2022 |
| 4 | Insider transaction | Feb 3, 2022 | Feb 1, 2022 |
| 4 | Insider transaction | Feb 3, 2022 | Feb 1, 2022 |
| 4 | Insider transaction | Feb 3, 2022 | Feb 1, 2022 |
| 4 | Insider transaction | Feb 3, 2022 | Feb 1, 2022 |
| 4 | Insider transaction | Feb 3, 2022 | Feb 1, 2022 |
| 4 | Insider transaction | Nov 16, 2021 | Nov 12, 2021 |
| 4 | Insider transaction | Nov 16, 2021 | Nov 12, 2021 |
| 4 | Insider transaction | Nov 16, 2021 | Nov 12, 2021 |
| 4 | Insider transaction | Nov 16, 2021 | Nov 12, 2021 |
| 4 | Insider transaction | Nov 16, 2021 | Nov 12, 2021 |
| 3 | Initial insider ownership | Nov 8, 2021 | Nov 8, 2021 |
| 3 | Initial insider ownership | Nov 8, 2021 | Nov 8, 2021 |
| 3 | Initial insider ownership | Nov 8, 2021 | Nov 8, 2021 |
| 3 | Initial insider ownership | Nov 8, 2021 | Nov 8, 2021 |
| 3 | Initial insider ownership | Nov 8, 2021 | Nov 8, 2021 |
| 3 | Initial insider ownership | Nov 8, 2021 | Nov 8, 2021 |
| 3 | Initial insider ownership | Nov 8, 2021 | Nov 8, 2021 |
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
- Savings Institutions, Not Federally Chartered (SIC 6036)
- Listed as
- TCBX (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- TX
- Headquarters
- Humble, TX
- SEC filer status
- Accelerated filer, Emerging growth company
- SEC CIK
- 1781730
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All 40 Savings Institutions, Not Federally Chartered companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.