First Financial Corp: Form 10-Q for the period ended Jun 30, 2026

(a) None.

(b) Not applicable.

(c) Purchases of Equity Securities

The Corporation periodically acquires shares of its common stock directly from shareholders in individually negotiated transactions. On April 21, 2022 First Financial Corporation issued a press release announcing that its Board of Directors has authorized a stock repurchase program pursuant to which up to 10% of the Corporations outstanding shares of common stock, or approximately 1,243,531 shares may be repurchased.

Following is certain information regarding shares of common stock purchased by the Corporation during the quarter covered by this report.

First Financial Corporation’s management is responsible for establishing and maintaining effective disclosure controls and procedures, as defined under Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934. As of June 30, 2026, an evaluation was performed under the supervision and with the participation of management, including the principal executive officer and principal financial officer, of the effectiveness of the design and operation of the Corporation's disclosure controls and procedures. Based on that evaluation, management, including the principal executive officer and principal financial officer, concluded that the Corporation’s disclosure controls and procedures as of June 30, 2026 were effective in ensuring material information required to be disclosed in this Quarterly Report on Form 10-Q was recorded, processed, summarized, and reported on a timely basis. Additionally, there was no change in the Corporation's internal control over financial reporting that occurred during the quarter ended June 30, 2026 that has materially affected, or is reasonably likely to materially affect, the Corporation's internal control over financial reporting.

There have been no material changes in the risk factors from those disclosed in the Corporation’s 2025 Form 10-K filed for December 31, 2025.