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Third Coast Bancshares, Inc. (TCBX) Form 8-K — Oct 13, 2026

$TCBXForm 8-KItems 1.01, 9.01Filed Oct 13, 2026, 4:30 PM ET0001193125-26-420491Original filing

Third Coast Bancshares (NYSE: TCBX) has agreed to acquire Great Plains Bancshares, parent of Great Plains National Bank in Elk City, Oklahoma, in an all-stock merger signed October 6, 2026. Each Great Plains share will convert into TCBX stock based on an aggregate issuance of 5,570,352 shares, subject to reduction if Great Plains delivers less than $153,300,000 of adjusted equity at closing. A termination fee of $11,981,827 applies in certain deal-break scenarios. Holders of roughly 27.6% of Great Plains shares have signed a voting agreement supporting the deal, and two Great Plains directors will join the TCBX board at closing.

Key figures

Outside date
2027-09-30
Board additions
2
Termination fee usd
11981827
Minimum adjusted equity usd
153300000
Exchange ratio divisor shares
5570352
Great plains shares outstanding
14544
Tcbx shares outstanding jun30 2026
16639127
Aggregate merger consideration shares
5570352
Great plains voting agreement stake pct
27.6

AI analysis

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AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.