Welcome to our dedicated page for Third Coast Bancshares SEC filings (Ticker: TCBX), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
This page provides access to U.S. Securities and Exchange Commission (SEC) filings for Third Coast Bancshares, Inc. (TCBX), a commercially focused, Texas-based bank holding company for Third Coast Bank. Through these filings, investors can review the company’s regulatory disclosures, financial condition, and material corporate events.
Third Coast Bancshares files periodic reports and current reports with the SEC, including Forms 10-K and 10-Q (not reproduced here) and multiple Forms 8-K. The 8-K filings in the provided information cover topics such as quarterly financial results, dividend declarations on the company’s 6.75% Series A Convertible Non-Cumulative Preferred Stock, executive retirement and related separation agreements, and material definitive agreements. For example, an 8-K dated October 22, 2025 describes an Agreement and Plan of Reorganization under which a wholly owned subsidiary of Third Coast will merge with Keystone Bancshares, Inc., followed by the integration of Keystone and Keystone Bank into Third Coast and Third Coast Bank.
Filings also document changes in listing status and exchange transfers. An 8-K filed on September 22, 2025 reports that the company provided written notice of its intention to voluntarily withdraw the principal listing of its common stock from the Nasdaq Global Select Market and transfer the listing to the New York Stock Exchange and NYSE Texas. A related Form 25 dated October 3, 2025 confirms the voluntary removal of the company’s common stock from listing and registration on Nasdaq under SEC Rule 12d2-2(c), in connection with this transfer of listing.
Additional 8-Ks and 8-K/A filings furnish press releases and investor presentations related to quarterly results, Regulation FD disclosures, and the Keystone merger transaction. These documents include financial highlights such as net income, net interest margin, loan growth, deposit composition, and asset quality measures, as well as explanatory notes regarding non-GAAP metrics.
On Stock Titan, users can view Third Coast Bancshares’ SEC filings as they are made available through EDGAR, with AI-powered summaries that explain the key points of lengthy documents such as annual reports (Form 10-K), quarterly reports (Form 10-Q), and current reports (Form 8-K). The platform also surfaces information from registration statements, including the planned Form S-4 related to the Keystone transaction, and can help users quickly identify items on corporate actions, listing changes, executive arrangements, and other material events.
Third Coast Bancshares, Inc. director Brunson W. Donald received a grant of stock options covering 3,600 shares of common stock. These options were awarded at an exercise price of $37.91 per share.
The options become exercisable on March 16, 2027 and expire on March 16, 2036. Following this award, the filing shows Mr. Donald holding 3,600 derivative securities directly, reflecting a routine compensation-related equity grant rather than an open-market share purchase or sale.
Third Coast Bancshares, Inc. director Lynn Eisenhart received a grant of stock options covering 3,600 shares of common stock as compensation. The options have an exercise price of $37.91 per share, become exercisable on March 16, 2027, and expire on March 16, 2036. Following this award, Eisenhart holds 3,600 stock options directly.
Third Coast Bancshares, Inc. director Greenleaf Clint Tuxberry received a grant of stock options covering 3,600 shares of common stock. These options were awarded on March 16, 2026 with an exercise price of $37.91 per share.
The options become exercisable on March 16, 2027 and expire on March 16, 2036. Following this grant, Tuxberry holds stock options for 3,600 underlying shares, reflecting equity-based compensation rather than an open-market purchase or sale.
Third Coast Bancshares, Inc. officer Liz Eber reported a small tax-related share disposition. On this Form 4, 25 shares of common stock were delivered at $37.34 per share to satisfy tax obligations. After this non-market, tax-withholding transaction, Eber directly holds 653 shares of common stock.
Third Coast Bancshares, Inc. officer Christopher Seay Peacock reported a routine tax-related share disposition. On 2026-03-15, he transferred 63 shares of common stock at $37.34 per share to cover tax obligations, a non‑market transaction. Following this, he directly held 1,489 shares and indirectly held 1,622 shares through an ESOP.
Third Coast Bancshares director and officer Bart Caraway reported a routine tax-related share disposition. On March 15, 2026, 3,023 shares of Common Stock were used at $37.34 per share to satisfy tax obligations, not as an open-market sale. After this Form 4 event, Caraway holds 132,024 shares directly, plus 2,746 shares indirectly by IRA and 4,534 shares indirectly by ESOP, indicating a substantial remaining equity position in the company.
Third Coast Bancshares, Inc. director Jeffrey A. Wilkinson exercised a stock option on March 3, 2026, converting rights into 14,776 shares of common stock at $21.77 per share. This derivative exercise increased his directly held common stock to 32,055 shares.
He also reported indirect ownership of 13,777 common shares held through an IRA and 42,755 common shares held indirectly by Jeff and Kelly Wilkinson. The filing reflects an option exercise and updated ownership totals, not an open-market purchase or sale.
Third Coast Bancshares, Inc., a Texas-based bank holding company, describes a growing commercial banking platform centered on small and mid-sized businesses across the Greater Houston, Dallas-Fort Worth, and Austin-San Antonio markets. The company operates through Third Coast Bank and commercial finance subsidiary TCCC, offering a full suite of lending, deposit and treasury management services.
As of December 31, 2025, Third Coast reported total assets of $5.34 billion, total loans of $4.39 billion, total deposits of $4.63 billion and shareholders’ equity of $531.0 million. Regulatory capital ratios for both the company and the bank exceeded Basel III minimums, and the bank qualified as well‑capitalized under prompt corrective action rules.
The filing highlights continued expansion, including a completed merger on February 1, 2026 with Keystone Bancshares, Inc. and the earlier 2020 merger with Heritage Bancorp, reinforcing its presence in key Texas metros. The bank maintains a legal lending limit of $153.7 million with its largest relationship at $70.0 million and emphasizes disciplined credit oversight through dedicated underwriting, loan review and special assets functions.
Funding relies primarily on core deposits, supplemented by wholesale and institutional programs and modest borrowings, including $37.9 million drawn on a holding company line of credit and $81.0 million of subordinated notes at year-end 2025. The bank paid $4.2 million in FDIC insurance premiums and holds a satisfactory Community Reinvestment Act rating, while operating under a detailed risk management, cybersecurity and regulatory compliance framework.
Third Coast Bancshares, Inc. officer William Bobbora reported an open-market purchase of 1,200 shares of common stock at $39.615 per share. Following this transaction, he directly owns 48,306 shares, with additional indirect holdings of 2,104 shares through an ESOP and 11,750 shares through an IRA.
Third Coast Bancshares, Inc. officer Laura Rau filed an initial ownership report showing beneficial ownership of 4,000 shares of common stock. According to the footnote, these are restricted shares that will vest in equal annual installments over a three-year period beginning on February 1, 2027.