First Financial Corporation has announced a correction regarding the date of a special meeting for shareholders to vote on its merger with First Illinois Corporation. The meeting, originally set for December 11, 2026, will now take place on December 17, 2026. This update is significant as it ensures that shareholders have the correct information to participate in the voting process for this important merger.

First Financial Corp, incorporated in Indiana, operates within the state commercial banks sector, as indicated by its SIC code of 6022. The company is listed on the Nasdaq under the ticker THFF. The recent filing, dated November 10, 2026, is part of a series of communications related to the merger with First Illinois Corporation.

The filing clarifies, "This communication is being filed solely to correct the date of the special meeting of First Illinois Corporation shareholders to vote on the merger with First Financial Corporation, which was incorrectly stated as December 11, 2026. The correct date is Thursday, December 17, 2026." No other information has been altered in this communication.

This correction may affect shareholders of both First Financial Corporation and First Illinois Corporation, as it provides them with the necessary information to make informed decisions regarding their votes on the merger agreement. The merger is expected to enhance the combined entity's competitive position in the banking industry.

Looking ahead, shareholders can expect to receive materials for the special meeting, including a meeting notice and proxy statement, around November 13, 2026. These documents will provide further details about the merger and the implications for shareholders.