First Financial (THFF) to acquire Hickory Point Bank in $111.3 million stock-and-cash deal

A $111.3 million deal for Hickory Point Bank and Trust would extend First Financial Corporation's (NASDAQ: THFF) Illinois franchise by eight branches, but the transaction carries a built-in pricing complication. The consideration was fixed against a THFF share price of $79.07 on August 26, 2026. First Illinois Corporation shareholders, whose vote is required to close the merger, hold equity exposure during the period between signing and that ballot.

The scale argument

First Financial Bank already operates more than 85 banking centers across Georgia, Illinois, Indiana, Kentucky, and Tennessee, sitting at approximately $6.1 billion in assets. Hickory Point Bank, First Illinois's wholly owned subsidiary, reported approximately $717 million in total assets, $438 million in total loans, and $627 million in total deposits as of June 30, 2026. The combined company would hold roughly $6.9 billion in total assets, $4.9 billion in total loans, and $5.5 billion in total deposits, according to the joint announcement. Hickory Point's eight branches concentrate in Decatur, Springfield, and Champaign. That central Illinois presence fills a specific geographic gap in THFF's existing footprint. Chairman Douglas J. Schmalz and President Anthony G. Nestler made the case for scale in their letter to First Illinois shareholders: greater size provides capacity to invest in technology, security, talent, products, and client capabilities that a standalone $717 million institution would find difficult to fund independently.

The counterargument

The counterargument is that community bank acquisition math rarely survives contact with integration. Merging eight branches into a network already more than 85 centers wide requires technology migration and customer continuity across a franchise spanning five states. Timeline is another variable. Before First Illinois shareholders can vote, First Financial must file a Form S-4 registration statement with the Securities and Exchange Commission. That filing, which will carry the proxy materials shareholders need to evaluate the terms, adds a procedural gate during which THFF's stock price can drift from the $79.07 reference level used to set the deal's stated value.

On balance, THFF gets a focused community banking acquisition that adds density to its Illinois presence. The read-through is scale over scope. The line to watch is the S-4 filing, which will carry the financial assumptions behind a reference price fixed on a single trading day in August 2026.