Great Plains Bancshares, Inc. is an Oklahoma corporation and the holding company for Great Plains National Bank.
The proposed acquisition remains pending. No separate holding-company website was established; the linked SEC disclosure is a primary record, not a company-operated website.
These tags reflect the subjects covered in this organization’s linked news and research. The number above is its total number of coverage tags.
Ownership & partners
No separately reviewed relationship records are available here yet. This does not imply the organization is independent or has no partners.
Latest news
Published Oct 7, 2026Source / event date: Agreement signed October 6, 2026; joint announcement October 7, 2026 at 6:30 a.m. Eastern Time; Form 8-K and exhibits dated October 7, 2026.
Third Coast Bancshares, Inc. announced an all-stock agreement on October 7 to acquire Great Plains Bancshares, Inc. The proposed Oklahoma expansion would create a company with roughly $9 billion in assets. [1]
Bank & fintech · Bank merger agreement
Deep dives
No deep dives are currently linked to this profile.
Policy & official records
Curated library records that name Great Plains Bancshares, Inc. or connect through its linked research. The official source provides full scope and status.
No policy-library records are currently linked to this profile.
A separate last-checked date for this profile has not been recorded. Relationship evidence and Utah banking records show their own source-check dates where available; news and research dates refer to those articles.