FIRST FINANCIAL CORP /IN/ 10-K

ITEM 5. MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES. MARKET AND DIVIDEND INFORMATION (a) As of March 2, 2026 shareholders owned 11,891,896 shares of the Corporation’s common stock. The stock is traded on the NASDAQ Global Select Market under the symbol “THFF”. On March 2, 2026, approximately 18,348 shareholders of record held our common stock. Historically, the Corporation paid cash dividends semi-annually. Beginning with the dividend declared in the fourth quarter 2023, the Corporation began paying cash dividends quarterly, and expects that comparable cash dividends will continue to be paid in the future. The following table gives quarterly high and low trade prices and dividends per share during each quarter for 2025 and 2024. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 2025 ​ ​ ​ 2024 ​ ​ ​ ​ ​ ​ ​ ​ Cash ​ ​ ​ ​ ​ ​ ​ Cash ​ ​ Trade Price ​ Dividends ​ Trade Price ​ Dividends Quarter ended ​ ​ ​ High ​ ​ ​ Low ​ ​ ​ Declared ​ ​ ​ High ​ ​ ​ Low ​ ​ ​ Declared March 31 ​ $ 49.28 ​ $ 48.05 ​ ​ 0.51 ​ $ 43.03 ​ $ 36.13 ​ ​ 0.45 June 30 ​ $ 54.60 ​ $ 53.92 ​ $ 0.51 ​ $ 39.17 ​ $ 34.84 ​ $ 0.45 September 30 ​ $ 57.38 ​ $ 55.99 ​ ​ 0.51 ​ $ 46.46 ​ $ 35.62 ​ ​ 0.45 December 31 ​ $ 61.25 ​ $ 60.21 ​ $ 0.56 ​ $ 50.61 ​ $ 41.17 ​ $ 0.51 ​ ​ 34 Table of Contents The graph below represents the five-year total return of the Corporation’s stock. The five-year total return for our stock during this time was 83.85%. During this same period, the return on The Russell 2000 Index was 34.40% and the SNL Index of Banks $1 - $5 Billion had a return of 45.48%. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Period Ending ​ ​ Index ​ ​ ​ 12/31/2020 ​ ​ ​ 12/31/2021 ​ ​ ​ 12/31/2022 ​ ​ ​ 12/31/2023 ​ ​ ​ 12/31/2024 ​ ​ ​ 12/31/2025 First Financial Corporation 100.00 119.47 124.78 121.52 135.01 183.85 Russell 2000 100.00 114.82 91.35 106.82 119.14 134.40 SNL Bank $1B-$5B 100.00 139.90 119.26 110.40 131.50 145.48 ​ (b) Not applicable. (c) The Corporation periodically acquires shares of its common stock directly from shareholders in individually negotiated transactions. On February 3, 2016 First Financial Corporation issued a press release announcing that its Board of Directors has authorized a stock repurchase program pursuant to which up to 5% of the Corporation’s outstanding shares of common stock, or 637,500 shares may be repurchased. On October 29, 2020 First Financial Corporation issued a press release announcing that its Board of Directors has authorized a stock repurchase program pursuant to which up to 5% of the Corporation’s outstanding shares of common stock, or 685,726 shares may be repurchased. On July 21, 2021 First Financial Corporation issued a press release announcing that its Board of Directors has authorized a stock repurchase program pursuant to which up to 5% of the Corporation’s outstanding shares of common stock, or 652,411 shares may be repurchased. 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 Corporation’s outstanding shares of common stock, or 1,243,531 shares may be repurchased. There were 17,028 and 8,734 purchases of common stock by the Corporation during the years ended December 31, 2025 and December 31, 2024. The Corporation contributed 30,114 shares of treasury stock to the ESOP 35 Table of Contents in November of 2025. There were no shares of common stock purchased by the Corporation during the fourth quarter of the fiscal year covered by this report. Following is certain information regarding shares of common stock purchased by the Corporation during the quarter ended December 31, 2025. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (c) ​ ​ ​ ​ ​ ​ ​ ​ Total Number Of Shares ​ (c) ​ ​ (a) ​ (b) ​ Purchased As Part Of ​ Maximum ​ ​ Total Number Of ​ Average Price ​ Publicly Announced Plans ​ Number of Shares That May Yet ​ ​ ​ ​ Shares Purchased ​ ​ ​ Paid Per Share ​ Or Programs * ​ ​ ​ Be Purchased * October 1-31, 2025 ​ — ​ — ​ — ​ — November 1-30, 2025 — ​ — — — December 1-31, 2025 — ​ — — — Total — ​ — — 518,860 ​ ​ ITEM 6. SELECTED FINANCIAL DATA FIVE YEAR COMPARISON OF SELECTED FINANCIAL DATA ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ (Dollar amounts in thousands, except per share amounts) ​ ​ ​ 2025 ​ ​ ​ 2024 ​ ​ ​ 2023 ​ ​ ​ 2022 ​ ​ ​ 2021 BALANCE SHEET DATA ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Total assets ​ $ 5,756,126 ​ $ 5,560,348 ​ $ 4,851,146 ​ $ 4,989,281 ​ $ 5,175,099 ​ Securities ​ 1,149,526 ​ 1,195,990 ​ 1,259,137 ​ 1,330,481 ​ 1,359,514 ​ Loans ​ 4,055,303 ​ 3,837,141 ​ 3,167,821 ​ 3,067,438 ​ 2,815,895 ​ Deposits ​ 4,551,111 ​ 4,718,914 ​ 4,090,068 ​ 4,368,871 ​ 4,409,569 ​ Borrowings ​ 480,676 ​ 215,177 ​ 175,798 ​ 80,464 ​ 109,311 ​ Shareholders’ equity ​ 650,869 ​ 549,041 ​ 527,976 ​ 475,293 ​ 582,576 ​ INCOME STATEMENT DATA ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Interest income ​ 305,588 ​ 264,742 ​ 228,397 ​ 183,301 ​ 152,198 ​ Interest expense ​ 85,720 ​ 89,756 ​ 61,135 ​ 18,259 ​ 8,797 ​ Net interest income ​ 219,868 ​ 174,986 ​ 167,262 ​ 165,042 ​ 143,401 ​ Provision for credit losses ​ 8,200 ​ 16,166 ​ 7,295 ​ (2,025) ​ 2,466 ​ Other income ​ 41,972 ​ 42,772 ​ 42,702 ​ 46,716 ​ 42,084 ​ Other expenses ​ 154,926 ​ 144,438 ​ 130,176 ​ 126,023 ​ 117,406 ​ Net income ​ 79,208 ​ 47,275 ​ 60,672 ​ 71,109 ​ 52,987 ​ PER SHARE DATA: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Net Income ​ 6.68 ​ 4.00 ​ 5.08 ​ 5.82 ​ 4.02 ​ Cash dividends paid ​ 2.04 ​ 1.80 ​ 1.28 ​ 1.17 ​ 1.06 ​ PERFORMANCE RATIOS: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Return on average assets ​ 1.42 % 0.92 % 1.26 % 1.41 % 1.10 % Return on average shareholders’ equity ​ 13.30 ​ 8.82 ​ 12.47 ​ 14.37 ​ 8.87 ​ Average total capital to average assets ​ 11.53 ​ 11.21 ​ 10.95 ​ 10.64 ​ 13.36 ​ Average shareholders’ equity to average assets ​ 10.69 ​ 10.40 ​ 10.13 ​ 9.81 ​ 12.41 ​ Dividend payout ​ 31.29 ​ 46.49 ​ 19.41 ​ 21.68 ​ 28.22 ​ ​ ​ 36 Table of Contents