Third Coast Bancshares, Inc. Director Resigns (Jeffrey A. Wilkinson)

What Happened Third Coast Bancshares, Inc. (TCBX) filed an 8-K (Item 5.02) reporting that board member Jeffrey A. Wilkinson resigned from the Company’s Board of Directors effective September 17, 2026. The filing states his resignation did not arise from any disagreement with the Company regarding its operations, policies, or practices. The report was filed on September 18, 2026 and signed by Chief Financial Officer R. John McWhorter.

Key Details

• Director: Jeffrey A. Wilkinson.
• Effective date of resignation: September 17, 2026.
• Reason: Not due to any disagreement with the Company on operations, policies or practices (per the filing).
• Form 8‑K filed: September 18, 2026; signed by CFO R. John McWhorter.

Why It Matters A board member resignation is a change in corporate governance; investors should note the reduced board count and monitor any announcements about a replacement or changes to committee assignments. Because the filing explicitly states the resignation was not prompted by disagreement with management or the Company’s practices, this reduces immediate governance‑risk concerns disclosed in the 8‑K.