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 |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 3, 2026 | Sep 30, 2026 |
| 425 | Filing | Oct 23, 2026 | — |
| 425 | Filing | Oct 21, 2026 | — |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Oct 21, 2026 | Oct 21, 2026 |
| 425 | Filing | Oct 13, 2026 | — |
| 8-K |
Current report
Material agreement
|
Oct 13, 2026 | Oct 6, 2026 |
| 425 | Filing | Oct 9, 2026 | — |
| 425 | Filing | Oct 9, 2026 | — |
| 425 | Filing | Oct 7, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 7, 2026 | Oct 6, 2026 |
| 8-K |
Current report
Officer or director change
|
Sep 18, 2026 | Sep 17, 2026 |
| 8-K |
Current report
Other events
|
Sep 17, 2026 | Sep 17, 2026 |
| 10-Q | Quarterly report | Aug 4, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 22, 2026 | Jul 22, 2026 |
| 8-K |
Current report
Other events
|
Jul 13, 2026 | Jul 13, 2026 |
| 8-K |
Current report
Other events
|
Jul 2, 2026 | Jul 2, 2026 |
| S-8 | Employee stock plan registration | Jun 23, 2026 | — |
| 8-K |
Current report
Other events
|
Jun 18, 2026 | Jun 18, 2026 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 21, 2026 | May 21, 2026 |
| 10-Q | Quarterly report | May 5, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
May 1, 2026 | Mar 10, 2026 |
| 11-K | Employee savings plan report | Apr 30, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Apr 22, 2026 | Apr 22, 2026 |
| 8-K/A | Amended current report | Apr 17, 2026 | Feb 1, 2026 |
| ARS | Annual report to shareholders | Apr 16, 2026 | Dec 31, 2025 |
| DEF 14A | Proxy statement | Apr 16, 2026 | May 21, 2026 |
| 8-K |
Current report
Other events
|
Mar 19, 2026 | Mar 19, 2026 |
| 10-K | Annual report | Mar 4, 2026 | Dec 31, 2025 |
| S-8 | Employee stock plan registration | Feb 20, 2026 | — |
| 8-K |
Current report
Acquisition or sale of assets, Officer or director change, Regulation FD disclosure
|
Feb 2, 2026 | Feb 1, 2026 |
| 425 | Filing | Jan 23, 2026 | — |
| 8-K |
Current report
Shareholder vote results
|
Jan 23, 2026 | Jan 23, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jan 21, 2026 | Jan 21, 2026 |
| 425 | Filing | Jan 16, 2026 | — |
| 8-K |
Current report
Other events
|
Jan 16, 2026 | Jan 16, 2026 |
| EFFECT | Filing | Dec 19, 2025 | — |
| 424B3 | Prospectus | Dec 19, 2025 | — |
| 8-K |
Current report
Other events
|
Dec 18, 2025 | Dec 18, 2025 |
| CORRESP | Letter to the SEC | Dec 18, 2025 | — |
| S-4/A | Filing | Dec 18, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Dec 5, 2025 | Dec 1, 2025 |
| S-4 | Registration for a merger or exchange | Nov 26, 2025 | — |
| 10-Q | Quarterly report | Nov 4, 2025 | Sep 30, 2025 |
| 425 | Filing | Oct 27, 2025 | — |
| 8-K |
Current report
Material agreement
|
Oct 27, 2025 | Oct 22, 2025 |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
Oct 23, 2025 | Oct 22, 2025 |
| 425 | Filing | Oct 22, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 22, 2025 | Oct 22, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2025 | Oct 22, 2025 |
| 25 | Filing | Oct 3, 2025 | — |
| CERT | Nyse texas certification | Sep 30, 2025 | — |
| CERT | Nyse certification | Sep 30, 2025 | — |
| 8-A12B | Filing | Sep 24, 2025 | — |
| 8-A12B | Filing | Sep 24, 2025 | — |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Sep 22, 2025 | Sep 22, 2025 |
| 8-K |
Current report
Other events
|
Sep 18, 2025 | Sep 18, 2025 |
| 10-Q | Quarterly report | Aug 5, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2025 | Jul 23, 2025 |
| 8-K |
Current report
Other events
|
Jun 26, 2025 | Jun 26, 2025 |
| UPLOAD | Letter from the SEC | Jun 26, 2025 | — |
| CORRESP | Letter to the SEC | Jun 25, 2025 | — |
| 8-K |
Current report
Other events
|
Jun 17, 2025 | Jun 16, 2025 |
| UPLOAD | Letter from the SEC | Jun 13, 2025 | — |
| 8-K |
Current report
Other events
|
Jun 4, 2025 | Jun 3, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 23, 2025 | May 22, 2025 |
| 10-Q | Quarterly report | May 6, 2025 | Mar 31, 2025 |
| EFFECT | Filing | May 1, 2025 | — |
| 11-K | Employee savings plan report | Apr 30, 2025 | Dec 31, 2024 |
| CORRESP | Letter to the SEC | Apr 29, 2025 | — |
| UPLOAD | Letter from the SEC | Apr 28, 2025 | — |
| 8-K |
Current report
Results of operations
|
Apr 23, 2025 | Apr 23, 2025 |
| S-3 | Shelf registration | Apr 18, 2025 | — |
| ARS | Annual report to shareholders | Apr 17, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Apr 17, 2025 | May 22, 2025 |
| 8-K |
Current report
Other events
|
Apr 7, 2025 | Apr 1, 2025 |
| 8-K |
Current report
Other events
|
Mar 20, 2025 | Mar 20, 2025 |
| 10-K | Annual report | Mar 5, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 22, 2025 | Jan 22, 2025 |
| 8-K |
Current report
Other events
|
Dec 19, 2024 | Dec 19, 2024 |
| 10-Q | Quarterly report | Nov 5, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 23, 2024 | Oct 23, 2024 |
| EFFECT | Filing | Oct 4, 2024 | — |
| CORRESP | Letter to the SEC | Oct 2, 2024 | — |
| UPLOAD | Letter from the SEC | Sep 30, 2024 | — |
| S-3 | Shelf registration | Sep 25, 2024 | — |
| 8-K |
Current report
Other events
|
Sep 19, 2024 | Sep 19, 2024 |
| 10-Q | Quarterly report | Aug 8, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 24, 2024 | Jul 24, 2024 |
| 8-K |
Current report
Other events
|
Jun 20, 2024 | Jun 20, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 30, 2024 | May 30, 2024 |
| 11-K | Employee savings plan report | May 16, 2024 | Dec 31, 2023 |
| 10-Q | Quarterly report | May 7, 2024 | Mar 31, 2024 |
| ARS | Annual report to shareholders | Apr 25, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | Apr 25, 2024 | May 30, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 24, 2024 | Apr 24, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 24, 2024 | Mar 12, 2024 |
| 8-K |
Current report
Other events
|
Mar 21, 2024 | Mar 21, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 15, 2024 | Mar 15, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 14, 2024 | Mar 14, 2024 |
| 10-K | Annual report | Mar 7, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 4, 2024 | Mar 1, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 25, 2024 | Jan 25, 2024 |
| 8-K |
Current report
Other events
|
Dec 21, 2023 | Dec 21, 2023 |
| 10-Q | Quarterly report | Nov 7, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 25, 2023 | Oct 25, 2023 |
| 8-K |
Current report
Officer or director change, Other events
|
Sep 25, 2023 | Sep 22, 2023 |
| 8-K |
Current report
Other events
|
Aug 17, 2023 | Aug 16, 2023 |
| 10-Q | Quarterly report | Aug 8, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Jul 26, 2023 | Jul 20, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 11, 2023 | Jul 7, 2023 |
| 11-K | Employee savings plan report | Jun 29, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Other events
|
Jun 15, 2023 | Jun 15, 2023 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 26, 2023 | May 25, 2023 |
| DEFA14A | Additional proxy material | May 23, 2023 | — |
| 10-Q | Quarterly report | May 9, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 26, 2023 | Apr 26, 2023 |
| ARS | Annual report to shareholders | Apr 20, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Apr 20, 2023 | May 25, 2023 |
| PRE 14A | Preliminary proxy statement | Apr 7, 2023 | May 25, 2023 |
| 8-K |
Current report
Other events
|
Mar 16, 2023 | Mar 16, 2023 |
| 10-K | Annual report | Mar 15, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Officer or director change, Other events
|
Feb 22, 2023 | Feb 16, 2023 |
| 8-K |
Current report
Results of operations
|
Jan 26, 2023 | Jan 26, 2023 |
| 8-K |
Current report
Other events
|
Dec 15, 2022 | Dec 15, 2022 |
| 10-Q | Quarterly report | Nov 10, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 27, 2022 | Oct 26, 2022 |
| 8-K |
Current report
Officer or director change
|
Oct 26, 2022 | Oct 20, 2022 |
| 8-K |
Current report
Other events
|
Oct 14, 2022 | Oct 14, 2022 |
| D | Filing | Oct 12, 2022 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
|
Oct 6, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 14, 2022 | Sep 10, 2022 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
|
Sep 9, 2022 | Sep 8, 2022 |
| 10-Q | Quarterly report | Aug 9, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 27, 2022 | Jul 27, 2022 |
| 424B3 | Prospectus | Jul 11, 2022 | — |
| 8-K |
Current report
Other events
|
Jul 11, 2022 | Jul 11, 2022 |
| 424B3 | Prospectus | Jul 7, 2022 | — |
| 8-K |
Current report
Officer or director change
|
Jul 7, 2022 | Jun 30, 2022 |
| S-8 | Employee stock plan registration | Jul 1, 2022 | — |
| EFFECT | Filing | Jun 6, 2022 | — |
| 424B3 | Prospectus | Jun 6, 2022 | — |
| CORRESP | Letter to the SEC | Jun 2, 2022 | — |
| UPLOAD | Letter from the SEC | Jun 2, 2022 | — |
| 8-K |
Current report
Shareholder vote results
|
May 27, 2022 | May 26, 2022 |
| CORRESP | Letter to the SEC | May 26, 2022 | — |
| S-4 | Registration for a merger or exchange | May 26, 2022 | — |
| 10-Q | Quarterly report | May 5, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2022 | Apr 28, 2022 |
| DEF 14A | Proxy statement | Apr 25, 2022 | May 26, 2022 |
| D | Filing | Apr 12, 2022 | — |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Apr 1, 2022 | Mar 31, 2022 |
| 10-K | Annual report | Mar 17, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Jan 27, 2022 | Jan 27, 2022 |
| 10-Q | Quarterly report | Dec 22, 2021 | Sep 30, 2021 |
| S-8 | Employee stock plan registration | Dec 8, 2021 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 17, 2021 | Nov 17, 2021 |
| 424B4 | Prospectus | Nov 9, 2021 | — |
| EFFECT | Filing | Nov 8, 2021 | — |
| S-1MEF | Filing | Nov 8, 2021 | — |
| CERT | Filing | Nov 8, 2021 | — |
| 8-A12B | Filing | Nov 5, 2021 | — |
| CORRESP | Letter to the SEC | Nov 4, 2021 | — |
| CORRESP | Letter to the SEC | Nov 4, 2021 | — |
| FWP | Free writing prospectus | Nov 1, 2021 | — |
| S-1/A | Amended registration statement | Nov 1, 2021 | — |
| S-1 | Registration statement | Oct 15, 2021 | — |
| DRSLTR | Filing | Sep 28, 2021 | — |
| DRS/A | Filing | Sep 28, 2021 | — |
| D | Filing | Sep 13, 2021 | — |
| UPLOAD | Letter from the SEC | Sep 8, 2021 | — |
| DRS | Filing | Aug 12, 2021 | — |
| D | Filing | Jan 14, 2020 | — |
Showing 172 filings. 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
Other Savings Institutions, Not Federally Chartered companies
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- NB Bancorp, Inc. NBBK
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- Pioneer Bancorp, Inc./MD PBFS
All 40 Savings Institutions, Not Federally Chartered companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.