Firm intentionFinancial Services7 October 2026

Third Coast Bancshares, Inc. to acquire Great Plains Bancshares, Inc.

Verified deal facts, source-backed narrative, and the Exit Mode founder lens for SME readers preparing to sell.

Deal facts

Buyer
Third Coast Bancshares, Inc.
Target
Great Plains Bancshares, Inc.
Deal value
Not disclosed
Announced
7 October 2026
Status
Firm intention
Sector
Financial Services
Country
United States
Consideration
shares
What we know

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Deal timeline

2 updates
  1. Firm intention

    Third Coast Bancshares, Inc. firm intention to acquire Great Plains Bancshares, Inc.

    Item 7.01 Regulation FD Disclosure. Third Coast Bancshares, Inc., a Texas corporation (“Third Coast”), and Great Plains Bancshares, Inc., an Oklahoma corporation (“Great Plains”), issued a joint press release on October 7, 2026 announcing the execution of the Merger Agreement (as defined below). A copy of the press release is furnished as Exhibit 99.1 and incorporated herein by reference. Third Co

    Source
  2. Firm intention

    Third Coast Bancshares, Inc. firm intention to acquire Great Plains Bancshares, Inc.

    Item 1.01 Entry into a Material Definitive Agreement. Agreement and Plan of Reorganization On October 6, 2026, Third Coast Bancshares, Inc. (the “Company” or “Third Coast”), a Texas corporation and the parent company of Third Coast Bank, a Texas banking association, entered into an Agreement and Plan of Reorganization (the “Agreement”), by and among the Company, Thunder Merger Sub, Inc. (“Merger S

    Source

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Buyer history

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