Skip to main content

Public-Company Data

Third Coast Bank: SEC Filings

Third Coast Bank (or its holding company) is an SEC registrant. Ticker TCBX. CIK 1781730. Filings and disclosures below link to the original documents on SEC EDGAR. View all filings on EDGAR →

Recent SEC filings

Filed Form Accession Files EDGAR
Oct 13, 2026 8-K 0001193125-26-420491 17 Open →
Oct 13, 2026 Other 0001193125-26-420500 4 Open →
Oct 9, 2026 Other 0001193125-26-419159 5 Open →
Oct 9, 2026 Other 0001193125-26-419158 5 Open →
Oct 7, 2026 Other 0001193125-26-416164 25 Open →
Oct 7, 2026 8-K 0001193125-26-416163 39 Open →
Sep 18, 2026 8-K 0001193125-26-395617 12 Open →
Sep 17, 2026 8-K 0001193125-26-394371 14 Open →
Aug 4, 2026 10-Q 0001193125-26-332779 4 Open →
Jul 13, 2026 8-K 0001193125-26-301488 14 Open →
Jul 2, 2026 8-K 0001193125-26-294606 14 Open →
Jun 18, 2026 8-K 0001193125-26-275952 14 Open →
May 21, 2026 8-K 0001193125-26-234576 13 Open →
May 5, 2026 10-Q 0001193125-26-206643 0 Open →
May 1, 2026 8-K 0001193125-26-201540 13 Open →
Apr 22, 2026 8-K 0001193125-26-170491 39 Open →
Mar 19, 2026 8-K 0001193125-26-116017 14 Open →
Mar 4, 2026 10-K 0001193125-26-091656 133 Open →
Feb 2, 2026 8-K 0001193125-26-033737 16 Open →
Jan 23, 2026 Other 0001193125-26-021144 4 Open →
Jan 23, 2026 8-K 0001193125-26-021110 12 Open →
Jan 21, 2026 8-K 0001193125-26-017998 39 Open →
Jan 16, 2026 8-K 0001193125-26-015445 14 Open →
Jan 16, 2026 Other 0001193125-26-015450 4 Open →
Dec 18, 2025 8-K 0001193125-25-324881 14 Open →
Dec 18, 2025 Other 0001193125-25-323630 28 Open →
Dec 5, 2025 8-K 0001193125-25-309749 13 Open →
Nov 26, 2025 Other 0001193125-25-300786 41 Open →
Nov 4, 2025 10-Q 0001193125-25-264821 0 Open →
Oct 27, 2025 8-K 0001193125-25-251663 15 Open →
Oct 27, 2025 Other 0001193125-25-251680 7 Open →
Oct 22, 2025 8-K 0001193125-25-246982 38 Open →
Oct 22, 2025 8-K 0001193125-25-246815 14 Open →
Oct 22, 2025 Other 0001193125-25-246987 30 Open →
Oct 3, 2025 Other 0001193125-25-230300 4 Open →
Sep 22, 2025 8-K 0001193125-25-211369 14 Open →
Sep 18, 2025 8-K 0001193125-25-207442 14 Open →
Aug 5, 2025 10-Q 0000950170-25-103125 0 Open →
Jul 23, 2025 8-K 0000950170-25-097902 14 Open →
Jun 26, 2025 Other 0000000000-25-006734 5 Open →

8-K material events

Date Item Disclosure EDGAR
Oct 13, 2026 1.01 Entry into a Material Definitive Agreement Open →
Oct 13, 2026 9.01 Financial Statements and Exhibits Open →
Oct 7, 2026 7.01 Regulation FD Disclosure Open →
Oct 7, 2026 8.01 Other Events Open →
Oct 7, 2026 9.01 Financial Statements and Exhibits Open →
Sep 18, 2026 5.02 Departure/Election of Directors or Officers; Compensation Open →
Sep 17, 2026 8.01 Other Events Open →
Sep 17, 2026 9.01 Financial Statements and Exhibits Open →
Jul 13, 2026 8.01 Other Events Open →
Jul 13, 2026 9.01 Financial Statements and Exhibits Open →
Jul 2, 2026 8.01 Other Events Open →
Jul 2, 2026 9.01 Financial Statements and Exhibits Open →
Jun 18, 2026 8.01 Other Events Open →
Jun 18, 2026 9.01 Financial Statements and Exhibits Open →
May 21, 2026 5.02 Departure/Election of Directors or Officers; Compensation Open →
May 21, 2026 5.07 Submission of Matters to a Vote of Security Holders Open →
May 21, 2026 9.01 Financial Statements and Exhibits Open →
May 1, 2026 1.01 Entry into a Material Definitive Agreement Open →
May 1, 2026 2.03 Creation of a Direct Financial Obligation Open →
May 1, 2026 9.01 Financial Statements and Exhibits Open →
Apr 22, 2026 2.02 Results of Operations and Financial Condition Open →
Apr 22, 2026 7.01 Regulation FD Disclosure Open →
Apr 22, 2026 9.01 Financial Statements and Exhibits Open →
Mar 19, 2026 8.01 Other Events Open →
Mar 19, 2026 9.01 Financial Statements and Exhibits Open →
Feb 2, 2026 2.01 Completion of Acquisition or Disposition of Assets Open →
Feb 2, 2026 5.02 Departure/Election of Directors or Officers; Compensation Open →
Feb 2, 2026 7.01 Regulation FD Disclosure Open →
Feb 2, 2026 9.01 Financial Statements and Exhibits Open →
Jan 23, 2026 5.07 Submission of Matters to a Vote of Security Holders Open →

Officers & insiders

Named officers from the latest SEC Form 3/4/5 filings at the holding-company level.

Name Title / role As of
MCWHORTER RICHARD J Chief Financial Officer Mar 2026

M&A activity

From SEC filings (Forms 8-K, 425, S-4 and others) and Federal Reserve NIC structure records.

Date Type Role Source
Oct 13, 2026 Merger announcement Registrant SEC Form 8-K
Oct 13, 2026 Merger communication Registrant SEC Form 425
Oct 9, 2026 Merger communication Registrant SEC Form 425
Oct 9, 2026 Merger communication Registrant SEC Form 425
Oct 7, 2026 Merger communication Registrant SEC Form 425
Sep 18, 2026 Merger-related filing Registrant SEC Form 8-K
May 21, 2026 Merger-related filing Registrant SEC Form 8-K
May 1, 2026 Merger announcement Registrant SEC Form 8-K
Feb 2, 2026 Merger completed Registrant SEC Form 8-K
Feb 1, 2026 Merger Registrant Federal Reserve NIC
Jan 23, 2026 Merger communication Registrant SEC Form 425
Jan 16, 2026 Merger communication Registrant SEC Form 425
Dec 18, 2025 Merger registration statement Registrant SEC Form S-4/A
Dec 5, 2025 Merger-related filing Registrant SEC Form 8-K
Nov 26, 2025 Merger registration statement Registrant SEC Form S-4
Oct 27, 2025 Merger announcement Registrant SEC Form 8-K
Oct 27, 2025 Merger communication Registrant SEC Form 425
Oct 22, 2025 Merger communication Registrant SEC Form 425
Oct 3, 2025 Delisting after merger Registrant SEC Form 25
Sep 22, 2025 Merger-related filing Registrant SEC Form 8-K

About this data

Filings, 8-K events, officer lists and M&A activity are sourced from SEC EDGAR and, for some M&A events, Federal Reserve NIC records. SEC disclosures are filed by the publicly-traded holding company, so officer and material-event data reflect the parent registrant. For the bank's regulatory financials, see its full profile and safety analysis.