# GREAT SOUTHERN BANCORP, INC. (GSBC) Informational only - not investment advice. CIK: 0000854560 SIC: 6022 State Commercial Banks SIC breadcrumb: [Finance, Insurance, And Real Estate](/division/H/) > [Depository Institutions](/major-group/60/) > [SIC 6022 State Commercial Banks](/industry/6022/) Latest 10-K filed: 2026-03-06 SEC page: https://www.sec.gov/edgar/browse/?CIK=854560 Filing source: https://www.sec.gov/Archives/edgar/data/854560/000110465926024659/gsbc-20251231x10k.htm ## Selected Fundamentals | Metric | Value | Unit | FY | Filed | | --- | ---: | --- | ---: | --- | | Revenue | 313732000 | USD | 2025 | 2026-03-06 | | Net income | 70973000 | USD | 2025 | 2026-03-06 | | Assets | 5598606000 | USD | 2025 | 2026-03-06 | ## Financials Annual standardized facts from SEC companyfacts as of latest extracted filing date 2026-03-06. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0000854560.json. Derived margins, ratios, and free cash flow are computed from the extracted annual SEC facts. | Metric | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | | Revenue | 185,175,000 | 183,061,000 | 205,949,000 | 234,994,000 | 217,703,000 | 198,673,000 | 226,977,000 | 296,835,000 | 324,698,000 | 313,732,000 | | Net income | 45,342,000 | 51,564,000 | 67,109,000 | 73,612,000 | 59,313,000 | 74,627,000 | 75,948,000 | 67,800,000 | 61,807,000 | 70,973,000 | | Diluted EPS | 3.21 | 3.64 | 4.71 | 5.14 | 4.21 | 5.46 | 6.02 | 5.61 | 5.26 | 6.19 | | Operating cash flow | 80,639,000 | 62,817,000 | 94,195,000 | 86,419,000 | 46,048,000 | 93,742,000 | 84,846,000 | 80,700,000 | 44,064,000 | 81,521,000 | | Capital expenditures | 10,878,000 | 7,404,000 | 9,317,000 | 11,789,000 | 8,224,000 | 5,739,000 | 20,110,000 | 7,300,000 | 4,924,000 | 11,465,000 | | Dividends paid | 12,232,000 | 12,894,000 | 15,819,000 | 29,052,000 | 33,426,000 | 18,800,000 | 19,181,000 | 19,282,000 | 18,708,000 | 18,724,000 | | Share buybacks | 0.00 | 0.00 | 903,000 | 849,000 | 22,104,000 | 39,123,000 | 61,847,000 | 23,326,000 | 15,152,000 | 44,461,000 | | Assets | 4,550,663,000 | 4,414,521,000 | 4,676,200,000 | 5,015,072,000 | 5,526,420,000 | 5,449,944,000 | 5,680,702,000 | 5,812,402,000 | 5,981,628,000 | 5,598,606,000 | | Liabilities | 4,120,857,000 | 3,942,859,000 | 4,144,223,000 | 4,412,006,000 | 4,896,679,000 | 4,833,192,000 | 5,147,615,000 | 5,240,573,000 | 5,382,060,000 | 4,962,480,000 | | Stockholders' equity | 429,806,000 | 471,662,000 | 531,977,000 | 603,066,000 | 629,741,000 | 616,752,000 | 533,087,000 | 571,829,000 | 599,568,000 | 636,126,000 | | Cash and cash equivalents | 279,769,000 | 242,253,000 | 202,742,000 | 220,155,000 | 563,729,000 | 717,267,000 | 168,520,000 | 211,333,000 | 195,756,000 | 189,554,000 | | Free cash flow | 69,761,000 | 55,413,000 | 84,878,000 | 74,630,000 | 37,824,000 | 88,003,000 | 64,736,000 | 73,400,000 | 39,140,000 | 70,056,000 | ### Ratios ROE and ROA use period-end equity/assets. Liabilities / equity uses total liabilities divided by stockholders' equity. Current ratio uses current assets divided by current liabilities when both are reported. | Metric | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | | --- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | | Net margin | 24.49% | 28.17% | 32.59% | 31.33% | 27.24% | 37.56% | 33.46% | 22.84% | 19.04% | 22.62% | | Return on equity | 10.55% | 10.93% | 12.62% | 12.21% | 9.42% | 12.10% | 14.25% | 11.86% | 10.31% | 11.16% | | Return on assets | 1.00% | 1.17% | 1.44% | 1.47% | 1.07% | 1.37% | 1.34% | 1.17% | 1.03% | 1.27% | | Liabilities / equity | 9.59 | 8.36 | 7.79 | 7.32 | 7.78 | 7.84 | 9.66 | 9.16 | 8.98 | 7.80 | ## Quarterly Quarterly standardized facts from SEC companyfacts as of latest extracted filing date 2026-05-07. Source: https://data.sec.gov/api/xbrl/companyfacts/CIK0000854560.json. Flow metrics use discrete quarter-length periods from 10-Q/10-Q/A filings. Q4 revenue and net income are derived only when annual FY and nine-month YTD facts exist for the same fiscal year; derived Q4 values are labeled. EPS Q4 is not derived. | Quarter | End date | Revenue | Net income | Diluted EPS | Method | | --- | --- | ---: | ---: | ---: | --- | | 2022-Q2 | 2022-06-30 | | | 1.44 | reported discrete quarter | | 2022-Q3 | 2022-09-30 | | | 1.46 | reported discrete quarter | | 2023-Q1 | 2023-03-31 | | | 1.67 | reported discrete quarter | | 2023-Q2 | 2023-06-30 | 73,618,000 | 18,320,000 | 1.52 | reported discrete quarter | | 2023-Q3 | 2023-09-30 | 75,272,000 | 15,879,000 | 1.33 | reported discrete quarter | | 2023-Q4 | 2023-12-31 | 76,482,000 | 13,145,000 | | derived Q4 = FY annual - nine-month YTD | | 2024-Q1 | 2024-03-31 | 77,390,000 | 13,407,000 | 1.13 | reported discrete quarter | | 2024-Q2 | 2024-06-30 | 80,927,000 | 16,988,000 | 1.45 | reported discrete quarter | | 2024-Q3 | 2024-09-30 | 83,796,000 | 16,490,000 | 1.41 | reported discrete quarter | | 2024-Q4 | 2024-12-31 | 82,585,000 | 14,922,000 | | derived Q4 = FY annual - nine-month YTD | | 2025-Q1 | 2025-03-31 | 80,243,000 | 17,160,000 | 1.47 | reported discrete quarter | | 2025-Q2 | 2025-06-30 | 80,975,000 | 19,786,000 | 1.72 | reported discrete quarter | | 2025-Q3 | 2025-09-30 | 79,079,000 | 17,752,000 | 1.56 | reported discrete quarter | | 2025-Q4 | 2025-12-31 | 73,435,000 | 16,275,000 | | derived Q4 = FY annual - nine-month YTD | | 2026-Q1 | 2026-03-31 | 71,165,000 | 17,476,000 | 1.58 | reported discrete quarter | ## Macro Cross-References - [CPIAUCSL](/indicator/CPIAUCSL/): Consumer Price Index for All Urban Consumers: All Items in U.S. City Average - [UNRATE](/indicator/UNRATE/): Unemployment Rate - [FEDFUNDS](/indicator/FEDFUNDS/): Federal Funds Effective Rate - [CES0500000003](/indicator/CES0500000003/): Average Hourly Earnings of All Employees, Total Private - [DFEDTARU](/indicator/DFEDTARU/): Federal Funds Target Range - Upper Limit - [DFEDTARL](/indicator/DFEDTARL/): Federal Funds Target Range - Lower Limit - [DGS3MO](/indicator/DGS3MO/): Market Yield on U.S. Treasury Securities at 3-Month Constant Maturity - [DGS2](/indicator/DGS2/): Market Yield on U.S. Treasury Securities at 2-Year Constant Maturity - [DGS10](/indicator/DGS10/): Market Yield on U.S. Treasury Securities at 10-Year Constant Maturity - [DGS30](/indicator/DGS30/): Market Yield on U.S. Treasury Securities at 30-Year Constant Maturity - [T10Y2Y](/indicator/T10Y2Y/): 10-Year Treasury Constant Maturity Minus 2-Year Treasury Constant Maturity - [CPILFESL](/indicator/CPILFESL/): Consumer Price Index for All Urban Consumers: All Items Less Food and Energy - [CPIUFDSL](/indicator/CPIUFDSL/): Consumer Price Index for All Urban Consumers: Food - [CPIENGSL](/indicator/CPIENGSL/): Consumer Price Index for All Urban Consumers: Energy - [CUSR0000SAH1](/indicator/CUSR0000SAH1/): Consumer Price Index for All Urban Consumers: Shelter - [PCEPI](/indicator/PCEPI/): Personal Consumption Expenditures: Chain-type Price Index - [PCEPILFE](/indicator/PCEPILFE/): Personal Consumption Expenditures Excluding Food and Energy: Chain-type Price Index - [PPIACO](/indicator/PPIACO/): Producer Price Index by Commodity: All Commodities - [T10YIE](/indicator/T10YIE/): 10-Year Breakeven Inflation Rate - [U6RATE](/indicator/U6RATE/): Total Unemployed, Plus All Marginally Attached Workers Plus Total Employed Part Time for Economic Reasons - [PAYEMS](/indicator/PAYEMS/): All Employees, Total Nonfarm - [CIVPART](/indicator/CIVPART/): Labor Force Participation Rate - [EMRATIO](/indicator/EMRATIO/): Employment-Population Ratio - [UNEMPLOY](/indicator/UNEMPLOY/): Unemployed - [CE16OV](/indicator/CE16OV/): Employment Level - [ICSA](/indicator/ICSA/): Initial Claims - [JTSJOL](/indicator/JTSJOL/): Job Openings: Total Nonfarm - [JTSQUR](/indicator/JTSQUR/): Quits: Total Nonfarm - [GDPC1](/indicator/GDPC1/): Real Gross Domestic Product - [A191RL1Q225SBEA](/indicator/A191RL1Q225SBEA/): Real Gross Domestic Product: Percent Change from Preceding Period - [INDPRO](/indicator/INDPRO/): Industrial Production: Total Index - [TCU](/indicator/TCU/): Capacity Utilization: Total Index - [HOUST](/indicator/HOUST/): New Privately-Owned Housing Units Started: Total Units - [PERMIT](/indicator/PERMIT/): New Privately-Owned Housing Units Authorized in Permit-Issuing Places: Total Units - [RSAFS](/indicator/RSAFS/): Advance Retail Sales: Retail Trade - [PCE](/indicator/PCE/): Personal Consumption Expenditures - [DSPIC96](/indicator/DSPIC96/): Real Disposable Personal Income - [PSAVERT](/indicator/PSAVERT/): Personal Saving Rate - [M2SL](/indicator/M2SL/): M2 - [BOPGSTB](/indicator/BOPGSTB/): U.S. International Trade in Goods and Services: Balance - [MSPUS](/indicator/MSPUS/): Median Sales Price of Houses Sold for the United States - [HSN1F](/indicator/HSN1F/): New One Family Houses Sold: United States - [RHORUSQ156N](/indicator/RHORUSQ156N/): Homeownership Rate in the United States - [TTLCONS](/indicator/TTLCONS/): Total Construction Spending: Total Construction in the United States - [RRVRUSQ156N](/indicator/RRVRUSQ156N/): Rental Vacancy Rate in the United States - [TOTALSL](/indicator/TOTALSL/): Total Consumer Credit Owned and Securitized - [REVOLSL](/indicator/REVOLSL/): Revolving Consumer Credit Owned and Securitized - [DRCCLACBS](/indicator/DRCCLACBS/): Delinquency Rate on Credit Card Loans, All Commercial Banks - [GDP](/indicator/GDP/): Gross Domestic Product - [GPDI](/indicator/GPDI/): Gross Private Domestic Investment - [GCE](/indicator/GCE/): Government Consumption Expenditures and Gross Investment - [PCEC](/indicator/PCEC/): Personal Consumption Expenditures - [NETEXP](/indicator/NETEXP/): Net Exports of Goods and Services - [GFDEBTN](/indicator/GFDEBTN/): Federal Debt: Total Public Debt - [GFDEGDQ188S](/indicator/GFDEGDQ188S/): Federal Debt: Total Public Debt as Percent of Gross Domestic Product - [FYFSD](/indicator/FYFSD/): Federal Surplus or Deficit - [FGRECPT](/indicator/FGRECPT/): Federal Government Current Receipts - [FGEXPND](/indicator/FGEXPND/): Federal Government: Current Expenditures - [MANEMP](/indicator/MANEMP/): All Employees, Manufacturing - [USCONS](/indicator/USCONS/): All Employees, Construction - [USTRADE](/indicator/USTRADE/): All Employees, Retail Trade - [USFIRE](/indicator/USFIRE/): All Employees, Financial Activities - [USGOVT](/indicator/USGOVT/): All Employees, Government - [AWHAETP](/indicator/AWHAETP/): Average Weekly Hours of All Employees, Total Private - [DGORDER](/indicator/DGORDER/): Manufacturers' New Orders: Durable Goods - [NEWORDER](/indicator/NEWORDER/): Manufacturers' New Orders: Nondefense Capital Goods Excluding Aircraft - [BUSINV](/indicator/BUSINV/): Total Business Inventories - [EXPGS](/indicator/EXPGS/): Exports of Goods and Services - [IMPGS](/indicator/IMPGS/): Imports of Goods and Services - [IR](/indicator/IR/): Import Price Index (End Use): All Commodities - [PPIFIS](/indicator/PPIFIS/): Producer Price Index by Commodity: Final Demand ## Latest quarter (10-Q) Latest 10-Q source: https://www.sec.gov/Archives/edgar/data/854560/000110465926057039/gsbc-20260331x10q.htm Extracted structurally from real Item 2 body heading to real Item 3/4 boundary. Confidence: high Filing date: 2026-05-07 Report date: 2026-03-31 ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS Forward-looking Statements When used in this Quarterly Report on Form 10-Q and in other documents filed or furnished by Great Southern Bancorp, Inc. (the “Company”) with or to the Securities and Exchange Commission (the “SEC”), in the Company’s press releases or other public or stockholder communications, and in oral statements made with the approval of an authorized executive officer, the words or phrases “may,” “might,” “could,” “should,” “will likely result,” “are expected to,” “will continue,” “is anticipated,” “believe,” “estimate,” “project,” “intends” or similar expressions are intended to identify “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements also include, but are not limited to, statements regarding plans, objectives, expectations or consequences of announced transactions, known trends and statements about future performance, operations, products and services of the Company. The Company’s ability to predict results or the actual effects of future plans or strategies is inherently uncertain, and the Company’s actual results could differ materially from those contained in the forward-looking statements. Factors that could cause or contribute to such differences include, but are not limited to: (i) expected revenues, cost savings, earnings accretion, synergies and other benefits from the Company’s merger and acquisition activities might not be realized within the anticipated time frames or at all, and costs or difficulties relating to integration matters, including but not limited to customer and employee retention, might be greater than expected; (ii) changes in economic conditions, either nationally or in the Company’s market areas; (iii) the effects of any new or continuing public health issues on general economic and financial market conditions; (iv) fluctuations in interest rates, the effects of inflation or a potential recession, whether caused by Federal Reserve actions or otherwise; (v) the impact of bank failures or adverse developments at other banks and related negative press about the banking industry in general on investor and depositor sentiment; (vi) slower or negative economic growth caused by tariffs, changes in energy prices, supply chain disruptions or other factors; (vii) the risks of lending and investing activities, including changes in the level and direction of loan delinquencies and write-offs and changes in estimates of the adequacy of the allowance for credit losses; (viii) the possibility of realized or unrealized losses on securities held in the Company’s investment portfolio; (ix) the Company’s ability to access cost-effective funding and maintain sufficient liquidity; (x) fluctuations in real estate values and both residential and commercial real estate market conditions; (xi) the ability to adapt successfully to technological changes to meet customers’ needs and developments in the marketplace; (xii) the possibility that security measures implemented might not be sufficient to mitigate the risk of a cyber-attack or cyber theft, and that such security measures might not protect against systems failures or interruptions; (xiii) legislative or regulatory changes that adversely affect the Company’s business; (xiv) changes in accounting policies and practices or accounting standards; (xv) results of examinations of the Company and the Bank by their regulators, including the possibility that the regulators may, among other things, require the Company to limit its business activities, change its business mix, increase its allowance for credit losses, write-down assets or increase its capital levels, or affect its ability to borrow funds or maintain or increase deposits, which could adversely affect its liquidity and earnings; (xvi) costs and effects of litigation, including settlements and judgments; (xvii) competition; and (xviii) natural disasters, war, terrorist activities or civil unrest and their effects on economic and business environments in which the Company operates. The Company wishes to advise readers that the factors listed above and other risks described in the Company’s most recent Annual Report on Form 10-K, including, without limitation, those described under “Item 1A. Risk Factors,” subsequent Quarterly Reports on Form 10-Q and other documents filed or furnished from time to time by the Company with the SEC (which are available on our website at www.greatsouthernbank.com and the SEC’s website at www.sec.gov), could affect the Company’s financial performance and cause the Company’s actual results for future periods to differ materially from any opinions or statements expressed with respect to future periods in any current statements. The Company does not undertake-and specifically declines any obligation- to publicly release the result of any revisions which may be made to any forward-looking statements to reflect events or circumstances after the date of such statements or to reflect the occurrence of anticipated or unanticipated events. Critical Accounting Policies, Judgments and Estimates The accounting and financial reporting policies of the Company conform to accounting principles generally accepted in the United States and general practices within the financial services industry. The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the amounts reported in the financial statements and the accompanying notes. Actual results could differ from those estimates. 31 ​ Allowance for Credit Losses and Valuation of Foreclosed Assets The Company believes that the determination of the allowance for credit losses involves a higher degree of judgment and complexity than its other significant accounting policies. The allowance for credit losses is calculated with the objective of maintaining an allowance level believed by management to be sufficient to absorb estimated credit losses. The allowance for credit losses is measured using an average historical loss model that incorporates relevant information about past events (including historical credit loss experience on loans with similar risk characteristics), current conditions, and reasonable and supportable forecasts that affect the collectability of the remaining cash flows over the contractual term of the loans. The allowance for credit losses is measured on a collective (pool) basis. Loans are aggregated into pools based on similar risk characteristics, including borrower type, collateral and repayment types and expected credit loss patterns. Loans that do not share similar risk characteristics, primarily classified loans with a balance of $100,000 or more, are evaluated on an individual basis. For loans evaluated for credit losses on a collective basis, average historical loss rates are calculated for each pool using the Company’s historical net charge-offs (combined charge-offs and recoveries by observable historical reporting period) and outstanding loan balances during a lookback period. Lookback periods can be different based on the individual pool and represent management’s credit expectations for the pool of loans over the remaining contractual life. In certain loan pools, if the Company’s own historical loss rate is not reflective of the loss expectations, the historical loss rate is augmented by industry and peer data. The calculated average net charge-off rate is then adjusted for current conditions and reasonable and supportable forecasts. These adjustments increase or decrease the average historical loss rate to reflect expectations of future losses given economic forecasts of key macroeconomic variables including, but not limited to, unemployment rate, GDP, commercial real estate price index, consumer sentiment and construction spending. The adjustments are based on results from various regression models projecting the impact of the macroeconomic variables to loss rates. The forecast is used for a reasonable and supportable period before reverting to historical averages using a straight-line method. The forecast-adjusted loss rate is applied to the principal balance over the remaining contractual lives, adjusted for expected prepayments. The contractual term excludes expected extensions, renewals and modifications. Additionally, the allowance for credit losses considers other qualitative factors not included in historical loss rates or macroeconomic forecasts such as changes in portfolio composition, underwriting practices, or significant unique events or conditions. See Note 6 “Loans and Allowance for Credit Losses” in the Notes to Consolidated Financial Statements included in this report for additional information regarding the allowance for credit losses. Inherent in this process is the evaluation and risk assessment of individual credit relationships. From time to time, certain credit relationships may deteriorate due to changes in payment performance, cash flow of the borrower, value of collateral, or other factors. Due to these changing circumstances, management may revise its loss estimates and assumptions for these specific credits. In some cases, losses may be realized; in other instances, the factors that led to the deterioration may improve or the credit may be refinanced elsewhere and allocated allowances may be released from the particular credit. In addition, the Company considers that the determination of the valuation of foreclosed assets held for sale involves a high degree of judgment and complexity. The carrying value of foreclosed assets reflects management’s best estimate of the amount to be realized from the sale of the assets. While the estimate is generally based on a valuation by an independent appraiser or recent sales of similar properties, the amount that the Company realizes from the sale of the assets could differ materially from the carrying value reflected in the financial statements, resulting in gains or losses that could materially impact earnings in future periods. Goodwill and Intangible Assets Goodwill and intangible assets that have indefinite useful lives are subject to an impairment test at least annually and more frequently if circumstances indicate their value may not be recoverable. Goodwill is tested for impairment using a process that estimates the fair value of each of the Company’s reporting units compared with its carrying value. The Company defines reporting units as a level below each of its operating segments for which there is discrete financial information that is regularly reviewed. As of March 31, 2026, the Company had one reporting unit to which goodwill has been allocated – the Bank. If the fair value of a reporting unit exceeds its carrying value, then no impairment is recorded. If the carrying value exceeds the fair value of a reporting unit, further testing is completed comparing the implied fair value of the reporting unit’s goodwill to its carrying value to measure the amount of impairment. Intangible assets that are not amortized are tested for impairment at least annually by comparing the fair values of those assets to their carrying values. At March 31, 2026, goodwill consisted of $5.4 million at the Bank reporting unit, which included goodwill of $4.2 million that was recorded during 2016 related to the acquisition of 12 branches and the assumption of related deposits in the St. Louis market. Other identifiable deposit intangible assets that were subject to amortization were amortized on a straight-line basis over a period of seven years and have been fully amortized. 32 ​ In April 2022, the Company, through its subsidiary Great Southern Bank, entered into a naming rights agreement with Missouri State University related to the main arena on its campus in Springf [Excerpt truncated for page length; source filing is linked above.] ## Latest 10-K MD&A Extracted structurally from real Item 7 body heading to real Item 7A/8 boundary. Confidence: high ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS The following sets forth selected consolidated financial information and other financial data of the Company. The summary statement of financial condition information and statement of income information are derived from our consolidated financial statements, which have been audited by Forvis Mazars, LLP. See Item 8. “Financial Statements and Supplementary Information.” Results for past periods are not necessarily indicative of results that may be expected for any future period. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ December 31,  ​   ​ ​ ​ 2025   ​ ​ ​ 2024   ​ ​ ​ 2023   ​ ​ ​ 2022   ​ ​ ​ 2021 ​ (Dollars In Thousands) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Summary Statement of Financial Condition Information: ​   ​ ​   ​ ​   ​ ​   ​ ​   ​ Assets ​ $ 5,598,606 ​ $ 5,981,628 ​ $ 5,812,402 ​ $ 5,680,702 ​ $ 5,449,944 Loans receivable, net ​ 4,363,691 ​ 4,697,330 ​ 4,595,469 ​ 4,511,647 ​ 4,016,235 Allowance for credit losses on loans ​ 64,771 ​ 64,760 ​ 64,670 ​ 63,480 ​ 60,754 Available-for-sale securities ​ 523,831 ​ 533,373 ​ 478,207 ​ 490,592 ​ 501,032 Held-to-maturity securities ​ ​ 179,200 ​ ​ 187,433 ​ ​ 195,023 ​ ​ 202,495 ​ ​ — Other real estate and repossessions, net ​ 6,036 ​ 5,993 ​ 23 ​ 233 ​ 2,087 Deposits ​ 4,482,774 ​ 4,605,549 ​ 4,721,708 ​ 4,684,910 ​ 4,552,101 Total borrowings and other interest- bearing liabilities ​ 405,169 ​ 679,341 ​ 423,806 ​ 366,481 ​ 238,713 Stockholders’ equity (retained earnings substantially restricted) ​ 636,126 ​ 599,568 ​ 571,829 ​ 533,087 ​ 616,752 Common stockholders’ equity ​ 636,126 ​ 599,568 ​ 571,829 ​ 533,087 ​ 616,752 Average loans receivable ​ 4,633,992 ​ 4,716,533 ​ 4,631,856 ​ 4,386,042 ​ 4,274,176 Average total assets ​ 5,814,609 ​ 5,886,214 ​ 5,719,196 ​ 5,519,790 ​ 5,502,356 Average deposits ​ 4,679,098 ​ 4,681,660 ​ 4,754,310 ​ 4,607,363 ​ 4,539,740 Average stockholders’ equity ​ 623,749 ​ 585,960 ​ 550,920 ​ 565,173 ​ 627,516 Number of deposit accounts ​ 225,750 ​ 228,885 ​ 230,697 ​ 232,688 ​ 229,942 Number of full-service offices ​ 89 ​ 89 ​ 90 ​ 92 ​ 93 ​ 64 Table of Contents ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ For the Year Ended December 31, ​   ​ ​ ​ 2025   ​ ​ ​ 2024   ​ ​ ​ 2023   ​ ​ ​ 2022   ​ ​ ​ 2021 ​ ​ (In Thousands) Summary Statement of Income Information: ​   ​ ​   ​ ​   ​ ​   ​ ​   ​ Interest income: ​   ​ ​   ​ ​   ​ ​   ​ ​   ​ Loans ​ $ 285,460 ​ $ 297,176 ​ $ 271,952 ​ $ 205,751 ​ $ 186,269 Investment securities and other ​ 28,272 ​ 27,522 ​ 24,883 ​ 21,226 ​ 12,404 ​ ​ 313,732 ​ 324,698 ​ 296,835 ​ 226,977 ​ 198,673 Interest expense: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Deposits ​ 94,137 ​ 109,705 ​ 88,757 ​ 20,676 ​ 13,102 Securities sold under reverse repurchase agreements ​ 1,160 ​ 1,407 ​ 1,205 ​ 324 ​ 37 Short-term borrowings, overnight FHLBank borrowings and other interest-bearing liabilities ​ 14,640 ​ 18,222 ​ 7,500 ​ 1,066 ​ — Subordinated debentures issued to capital trust ​ 1,547 ​ 1,798 ​ 1,736 ​ 875 ​ 448 Subordinated notes ​ 2,015 ​ 4,423 ​ 4,422 ​ 4,422 ​ 7,165 ​ ​ 113,499 ​ 135,555 ​ 103,620 ​ 27,363 ​ 20,752 Net interest income ​ 200,233 ​ 189,143 ​ 193,215 ​ 199,614 ​ 177,921 Provision (credit) for credit losses on loans ​ — ​ 1,700 ​ 2,250 ​ 3,000 ​ (6,700) Provision (credit) for unfunded commitments ​ ​ 45 ​ ​ 1,016 ​ ​ (5,329) ​ ​ 3,187 ​ ​ 939 Net interest income after provision (credit) for credit losses and provision (credit) for unfunded commitments ​ 200,188 ​ 186,427 ​ 196,294 ​ 193,427 ​ 183,682 Non-interest income: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Commissions ​ 1,626 ​ 1,227 ​ 1,153 ​ 1,208 ​ 1,263 Overdraft and insufficient funds fees ​ 5,182 ​ 5,140 ​ 7,617 ​ 7,872 ​ 6,686 POS and ATM fee income and service charges ​ 13,202 ​ 13,586 ​ 14,346 ​ 15,705 ​ 15,029 Net gain on loan sales ​ 3,272 ​ 3,779 ​ 2,354 ​ 2,584 ​ 9,463 Net realized loss on sales of available-for-sale securities ​ — ​ — ​ — ​ (130) ​ — Late charges and fees on loans ​ 1,193 ​ 512 ​ 786 ​ 1,182 ​ 1,434 Gain (loss) on derivative interest rate products ​ (62) ​ (58) ​ (337) ​ 321 ​ 312 Other income ​ 4,639 ​ 6,379 ​ 4,154 ​ 5,399 ​ 4,130 ​ ​ 29,052 ​ 30,565 ​ 30,073 ​ 34,141 ​ 38,317 Non-interest expense: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Salaries and employee benefits ​ 79,963 ​ 78,599 ​ 78,521 ​ 75,300 ​ 70,290 Net occupancy and equipment expense ​ 35,297 ​ 32,118 ​ 30,834 ​ 28,471 ​ 29,163 Postage ​ 3,565 ​ 3,329 ​ 3,590 ​ 3,379 ​ 3,164 Insurance ​ 4,448 ​ 4,622 ​ 4,542 ​ 3,197 ​ 3,061 Advertising ​ 2,929 ​ 3,124 ​ 3,396 ​ 3,261 ​ 3,072 Office supplies and printing ​ 953 ​ 1,008 ​ 1,057 ​ 867 ​ 848 Telephone ​ 2,797 ​ 2,772 ​ 2,730 ​ 3,170 ​ 3,458 Legal, audit and other professional fees ​ 4,166 ​ 5,399 ​ 7,086 ​ 6,330 ​ 6,555 Expense (income) on other real estate and repossessions ​ (518) ​ (304) ​ 311 ​ 359 ​ 627 Intangible asset amortization ​ 434 ​ 433 ​ 286 ​ 768 ​ 863 Other operating expenses ​ 7,909 ​ 10,395 ​ 8,670 ​ 8,264 ​ 6,534 ​ ​ 141,943 ​ 141,495 ​ 141,023 ​ 133,366 ​ 127,635 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Income before income taxes ​ 87,297 ​ 75,497 ​ 85,344 ​ 94,202 ​ 94,364 Provision for income taxes ​ 16,324 ​ 13,690 ​ 17,544 ​ 18,254 ​ 19,737 Net income ​ $ 70,973 ​ $ 61,807 ​ $ 67,800 ​ $ 75,948 ​ $ 74,627 ​ 65 Table of Contents ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ At or For the Year Ended December 31, ​   ​ ​ ​ 2025   ​ ​ ​ 2024   ​ ​ ​ 2023   ​ ​ ​ 2022   ​ ​ ​ 2021 ​ ​ (Number of Shares In Thousands) Performance Data and Ratios: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Per Common Share Data: ​   ​ ​   ​ ​   ​ ​   ​ ​   ​ ​ Basic earnings per common share ​ $ 6.23 ​ $ 5.28 ​ $ 5.65 ​ $ 6.07 ​ $ 5.50 ​ Diluted earnings per common share ​ 6.19 ​ 5.26 ​ 5.61 ​ 6.02 ​ 5.46 ​ Cash dividends declared ​ 1.66 ​ 1.60 ​ 1.60 ​ 1.56 ​ 1.40 ​ Book value per common share ​ 57.50 ​ 51.14 ​ 48.44 ​ 43.58 ​ 46.98 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Average shares outstanding ​ 11,397 ​ 11,695 ​ 11,992 ​ 12,517 ​ 13,558 ​ Year-end actual shares outstanding ​ 11,062 ​ 11,724 ​ 11,804 ​ 12,231 ​ 13,128 ​ Average fully diluted shares outstanding ​ 11,457 ​ 11,755 ​ 12,080 ​ 12,607 ​ 13,674 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Earnings Performance Ratios: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Return on average assets(1) ​ 1.22 %   1.05 %   1.19 %   1.38 %   1.36 % Return on average stockholders’ equity(2) ​ 11.38 ​ 10.55 ​ 12.31 ​ 13.44 ​ 11.89 ​ Non-interest income to average total assets ​ 0.50 ​ 0.52 ​ 0.53 ​ 0.62 ​ 0.70 ​ Non-interest expense to average total assets ​ 2.44 ​ 2.40 ​ 2.47 ​ 2.42 ​ 2.32 ​ Average interest rate spread(3) ​ 3.10 ​ 2.76 ​ 2.97 ​ 3.59 ​ 3.22 ​ Year-end interest rate spread ​ 3.18 ​ 2.86 ​ 2.78 ​ 3.63 ​ 3.20 ​ Net interest margin(4) ​ 3.67 ​ 3.42 ​ 3.57 ​ 3.80 ​ 3.37 ​ Efficiency ratio(5) ​ 61.91 ​ 64.40 ​ 63.16 ​ 57.05 ​ 59.03 ​ Net overhead ratio(6) ​ 1.94 ​ 1.88 ​ 1.94 ​ 1.80 ​ 1.62 ​ Common dividend pay-out ratio(7) ​ 26.82 ​ 30.42 ​ 28.52 ​ 25.91 ​ 25.64 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Asset Quality Ratios: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Allowance for credit losses/year-end loans ​ 1.46 %   1.36 %   1.39 %   1.39 %   1.49 % Non-performing assets/year-end loans and foreclosed assets ​ 0.18 ​ 0.20 ​ 0.25 ​ 0.08 ​ 0.15 ​ Allowance for credit losses/non-performing loans ​ 3,093.15 ​ 1,812.48 ​ 550.48 ​ 1,729.69 ​ 1,120.31 ​ Net charge-offs (recoveries)/average loans ​ (0.00) ​ 0.03 ​ 0.02 ​ 0.01 ​ 0.00 ​ Gross non-performing assets/year end assets ​ 0.15 ​ 0.16 ​ 0.20 ​ 0.07 ​ 0.11 ​ Non-performing loans/year-end loans ​ 0.05 ​ 0.07 ​ 0.25 ​ 0.08 ​ 0.13 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Balance Sheet Ratios: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Loans to deposits ​ 97.34 %   101.99 %   97.33 %   96.30 %   88.23 % Average interest-earning assets as a percentage of average interest-bearing liabilities ​ 127.44 ​ 126.98 ​ 131.11 ​ 140.32 ​ 139.94 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Capital Ratios: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Average common stockholders’ equity to average assets ​ 10.7 %   10.0 %   9.6 %   10.2 %   11.4 % Year-end tangible common stockholders’ equity to tangible assets(8) ​ 11.2 ​ 9.9 ​ 9.7 ​ 9.2 ​ 11.2 ​ Great Southern Bancorp, Inc.: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Tier 1 capital ratio ​ 14.1 ​ 12.8 ​ 12.4 ​ 11.0 ​ 13.4 ​ Total capital ratio ​ 15.3 ​ 15.4 ​ 15.2 ​ 13.5 ​ 16.3 ​ Tier 1 leverage ratio ​ 12.2 ​ 11.2 ​ 11.0 ​ 10.6 ​ 11.3 ​ Common equity Tier 1 ratio ​ 13.6 ​ 12.3 ​ 11.9 ​ 10.6 ​ 12.9 ​ Great Southern Bank: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Tier 1 capital ratio ​ 13.0 ​ 12.6 ​ 13.1 ​ 11.9 ​ 14.1 ​ Total capital ratio ​ 14.3 ​ 13.9 ​ 14.3 ​ 13.1 ​ 15.4 ​ Tier 1 leverage ratio ​ 11.3 ​ 11.0 ​ 11.6 ​ 11.5 ​ 11.9 ​ Common equity Tier 1 ratio ​ 13.0 ​ 12.6 ​ 13.1 ​ 11.9 ​ 14.1 ​ (1) Net income divided by average total assets. (2) Net income divided by average stockholders’ equity. (3) Yield on average interest-earning assets less rate on average interest-bearing liabilities. (4) Net interest income divided by average interest-earning assets. (5) Non-interest expense divided by the sum of net interest income plus non-interest income. (6) Non-interest expense less non-interest income divided by average total assets. (7) Cash dividends per common share divided by earnings per common share. (8) Non-GAAP Financial Measure. For additional information, including a reconciliation to GAAP, see “– Non-GAAP Financial Measures.” ​ 66 Table of Contents Forward-looking Statements When used in this Annual Report and in other documents filed or furnished by Great Southern Bancorp, Inc. (the “Company”) with or to the Securities and Exchange Commission (the “SEC”), in the Company’s press releases or other public or stockholder communications, and in oral statements made with the approval of an authorized executive officer, the words or phrases “may,” “might,” “could,” “should,” “will likely result,” “are expected to,” “will continue,” “is anticipated,” “believe,” “estimate,” “project,” “intends” or similar expressions are intended to identify “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements also include, but are not limited to, statements regarding plans, objectives, expectations or consequences of announced transactions, known trends and statements about future performance, operations, products and services of the Company. The Company’s ability to predict results or the actual effects of future plans or strategies is inherently uncertain, and the Company’s actual results could differ materially from those contained in the forward-looking statements. Factors that could cause or contribute to such differences include, but are not limited to: (i) expected revenues, cost savings, earnings accretion, synergies and other benefits from the Company’s merger and acquisition activities might not be realized within the anticipated time frames or at all, and costs or difficulties relating to integration matters, including but not limited to customer and employee retention, might be greater than expected; (ii) changes in economic conditions, either nationally or in the Company’s market areas; (iii) the effects of any new or continuing public health issues on general economic and financial market conditions; (iv) fluctuations in interest rates, the effects of inflation or a potential recession, whether caused by Federal Reserve actions or otherwise; (v) the impact of bank failures or adverse developments at other banks and related negative press about the banking industry in general on investor and depositor sentiment; (vi) slower or negative economic growth caused by tariffs,changes in energy prices, supply chain disruptions or other factors; (vii) the risks of lending and investing activities, including changes in the level and direction of loan delinquencies and write-offs and changes in estimates of the adequacy of the allowance for credit losses; (viii) the possibility of realized or unrealized losses on securities held in the Company’s investment portfolio; (ix) the Company’s ability to access cost-effective funding and maintain sufficient liquidity; (x) fluctuations in real estate values and both residential and commercial real estate market conditions; (xi) the ability to adapt successfully to technological changes to meet customers’ needs and developments in the marketplace; (xii) the possibility that security measures implemented might not be sufficient to mitigate the risk of a cyber-attack or cyber theft, and that such security measures might not protect against systems failures or interruptions; (xiii) legislative or regulatory changes that adversely affect the Company’s business; (xiv) changes in accounting policies and practices or accounting standards; (xv) results of examinations of the Company and the Bank by their regulators, including the possibility that the regulators may, among other things, require the Company to limit its business activities, change its business mix, increase its allowance for credit losses, write-down assets or increase its capital levels, or affect its ability to borrow funds or maintain or increase deposits, which could adversely affect its liquidity and earnings; (xvi) costs and effects of litigation, including settlements and judgments; (xvii) competition; and (xviii) natural disasters, war, terrorist activities or civil unrest and their effects on economic and business environments in which the Company operates. The Company wishes to advise readers that the factors listed above and other risks described in this Annual Report on Form 10-K, including, without limitation, those described under “Item 1A. Risk Factors,” subsequent Quarterly Reports on Form 10-Q and other documents filed or furnished from time to time by the Company with the SEC (which are available on our website at www.greatsouthernbank.com and the SEC’s website at www.sec.gov), could affect the Company’s financial performance and cause the Company’s actual results for future periods to differ materially from any opinions or statements expressed with respect to future periods in any current statements. The Company does not undertake-and specifically declines any obligation- to publicly release the result of any revisions which may be made to any forward-looking statements to reflect events or circumstances after the date of such statements or to reflect the occurrence of anticipated or unanticipated events. Critical Accounting Policies, Judgments and Estimates The accounting and financial reporting policies of the Company conform to accounting principles generally accepted in the United States and general practices within the financial services industry. The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the amounts reported in the financial statements and the accompanying notes. Actual results could differ from those estimates. 67 Table of Contents Allowance for Credit Losses and Valuation of Foreclosed Assets The Company believes that the determination of the allowance for credit losses involves a higher degree of judgment and complexity than its other significant accounting policies. The allowance for credit losses is calculated with the objective of maintaining an allowance level believed by management to be sufficient to absorb estimated credit losses. The allowance for credit losses is measured using an average historical loss model that incorporates relevant information about past events (including historical credit loss experience on loans with similar risk characteristics), current conditions, and reasonable and supportable forecasts that affect the collectability of the remaining cash flows over the contractual term of the loans. The allowance for credit losses is measured on a collective (pool) basis. Loans are aggregated into pools based on similar risk characteristics, including borrower type, collateral and repayment types and expected credit loss patterns. Loans that do not share similar risk characteristics, primarily classified loans with a balance of $100,000 or more, are evaluated on an individual basis. For loans evaluated for credit losses on a collective basis, average historical loss rates are calculated for each pool using the Company’s historical net charge-offs (combined charge-offs and recoveries by observable historical reporting period) and outstanding loan balances during a lookback period. Lookback periods can be different based on the individual pool and represent management’s credit expectations for the pool of loans over the remaining contractual life. In certain loan pools, if the Company’s own historical loss rate is not reflective of the loss expectations, the historical loss rate is augmented by industry and peer data. The calculated average net charge-off rate is then adjusted for current conditions and reasonable and supportable forecasts. These adjustments increase or decrease the average historical loss rate to reflect expectations of future losses given economic forecasts of key macroeconomic variables including, but not limited to, unemployment rate, GDP, commercial real estate price index, consumer sentiment and construction spending. The adjustments are based on results from various regression models projecting the impact of the macroeconomic variables to loss rates. The forecast is used for a reasonable and supportable period before reverting to historical averages using a straight-line method. The forecast-adjusted loss rate is applied to the principal balance over the remaining contractual lives, adjusted for expected prepayments. The contractual term excludes expected extensions, renewals and modifications. Additionally, the allowance for credit losses considers other qualitative factors not included in historical loss rates or macroeconomic forecasts such as changes in portfolio composition, underwriting practices, or significant unique events or conditions. The Company measures the allowance for credit losses under ASU 2016-13, Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments, referred to as the CECL methodology. See Note 3 to the accompanying financial statements contained in Item 8 of this Report for additional information. Inherent in this process is the evaluation and risk assessment of individual credit relationships. From time to time, certain credit relationships may deteriorate due to changes in payment performance, cash flow of the borrower, value of collateral, or other factors. Due to these changing circumstances, management may revise its loss estimates and assumptions for these specific credits. In some cases, losses may be realized; in other instances, the factors that led to the deterioration may improve or the credit may be refinanced elsewhere and allocated allowances may be released from the particular credit. In addition, the Company recognizes that the determination of the valuation of foreclosed assets held for sale involves a high degree of judgment and complexity. The carrying value of foreclosed assets reflects management’s best estimate of the amount to be realized from the sale of the assets. While the estimate is generally based on a valuation by an independent appraiser or recent sales of similar properties, the amount that the Company realizes from the sale of the assets could differ materially from the carrying value reflected in the financial statements, resulting in gains or losses that could materially impact earnings in future periods. Goodwill and Intangible Assets Goodwill and intangible assets that have indefinite useful lives are subject to an impairment test at least annually and more frequently if circumstances indicate their value may not be recoverable. Goodwill is tested for impairment using a process that estimates the fair value of each of the Company’s reporting units compared with its carrying value. The Company defines reporting units as a level below each of its operating segments for which there is discrete financial information that is regularly reviewed. As of December 31, 2025, the Company had one reporting unit to which goodwill has been allocated – the Bank. If the fair value of a reporting unit exceeds its carrying value, then no impairment is recorded. If the carrying value exceeds the fair value of a reporting unit, further testing is completed comparing the implied fair value of the reporting unit’s goodwill to its carrying value to measure the amount of impairment. Intangible assets that are not amortized are tested for impairment at least annually by comparing the fair values of those assets to their carrying values. At December 31, 2025, goodwill consisted of $5.4 million at the Bank reporting unit, which included goodwill of $4.2 million that was recorded during 2016 related to the acquisition of 12 branches and the assumption of related deposits 68 Table of Contents in the St. Louis market. Other identifiable deposit intangible assets that are subject to amortization are amortized on a straight-line basis over a period of seven years and have been fully amortized. In April 2022, the Company, through its subsidiary Great Southern Bank, entered into a naming rights agreement with Missouri State University related to the main arena on the university’s campus in Springfield, Missouri. The terms of the agreement provide the naming rights to Great Southern Bank for a total cost of $5.5 million, to be paid over a period of seven years. The Company expects to amortize the naming rights intangible assets through non-interest expense over a period not to exceed 15 years. At December 31, 2025, the amortizable intangible assets consisted of the arena naming rights of $4.3 million. The amortizable intangible assets are reviewed for impairment if circumstances indicate their value may not be recoverable based on a comparison of fair value. See Note 1 to the accompanying audited financial statements for additional information. Based on the Company’s qualitative goodwill impairment testing, management does not believe any of the Company’s goodwill or other intangible assets were impaired as of December 31, 2025. While management believes no impairment existed at December 31, 2025, different conditions or assumptions used to measure fair value of the reporting unit, or changes in cash flows or profitability, if significantly negative or unfavorable, could have a material adverse effect on the outcome of the Company’s impairment evaluation in the future. Current Economic Conditions Changes in economic conditions could cause the values of assets and liabilities recorded in the Company’s financial statements to fluctuate rapidly, resulting in material future adjustments to asset values, the allowance for credit losses, or capital that could negatively affect the Company’s ability to meet regulatory capital requirements and maintain sufficient liquidity. Following the housing and mortgage crisis and correction beginning in mid-2007, the United States entered an economic downturn. Unemployment rose from 4.7% in November 2007 to peak at 10.0% in October 2009. Economic conditions improved in the subsequent years, as indicated by higher consumer confidence levels, increased economic activity and low unemployment levels. The U.S. economy continued to operate at historically strong levels until the COVID-19 pandemic in March 2020, which severely affected tourism, labor markets, business travel, immigration, and the global supply chain, among other areas. The economy plunged into recession in the first quarter of 2020, as efforts to contain the spread of the coronavirus forced all but essential business activity, or any work that could not be done from home, to stop, shuttering factories, restaurants, entertainment, sporting events, retail shops, personal services, and more. More than 22 million jobs were lost in March and April 2020 as businesses closed their doors or reduced their operations, sending employees home on furlough or layoffs. With uncertain incomes and limited buying opportunities, consumer spending plummeted. As a result, gross domestic product (GDP), the broadest measure of the nation’s economic output, plunged. The Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”), a fiscal relief bill passed by Congress and signed by the President in March 2020, injected approximately $3 trillion into the economy through direct payments to individuals and loans to small businesses intended to help keep employees on their payroll, fueling a historic bounce-back in economic activity. Total fiscal support to the economy throughout the pandemic, including the CARES Act, the American Rescue Plan of March 2021, and several smaller fiscal packages, totaled well over $5 trillion. The amount of this support was equal to almost 25% of pre-pandemic 2019 GDP and approximately three times the level of support provided during the global financial crisis of 2007-2008. Additionally, the Federal Reserve acted decisively by slashing its benchmark interest rate to near zero and ensuring credit availability to businesses, households, and municipal governments. The Federal Reserve’s efforts largely insulated the financial system from the problems in the economy, a significant difference from the financial crisis of 2007-2008. Purchases of Treasury and agency mortgage-backed securities totaling $120 billion each month by the Federal Reserve commenced shortly after the pandemic began. In November 2021, the Federal Reserve began to taper its quantitative easing (QE), winding down its bond purchases with its final open market purchase conducted on March 9, 2022. The federal government deficit was $2.8 trillion in fiscal 2021, close to $1.4 trillion in fiscal 2022, and $1.7 trillion in fiscal 2023. The Federal Reserve aggressively raised the federal funds interest rates from early 2022 through mid - 2023, pushing the federal funds rate to more than 5.50%, its highest level in 22 years. The Federal Reserve’s actions were motivated by surging inflation in 2021 caused by pandemic-fueled spending, which outpaced the ability of producers to supply goods and services after having been impacted by COVID-related shutdowns and clogged transportation systems. The Federal Reserve made some headway in its attempt to force inflation down. The federal funds rate range was between 5.25% to 5.50% until mid-September 69 Table of Contents 2024. The target range decreased in December 2025 to 3.50%-3.75%. The Federal Reserve’s action in December 2025 represented the third consecutive rate cut in the latter part of 2025 and 1.75% in total cuts from September 2024. The personal consumption expenditures (PCE) price index, the Federal Reserve’s preferred measure of inflation, eased from its peak of 7.1% in June 2022 to 2.9% in December 2023. At December 31, 2025, Core PCE, which excludes food and energy prices, rose 3.0% from one year ago, above the Federal Reserve’s target of 2%. Based on Moody’s U.S. Baseline Outlook and Alternative Scenarios Analysis dated January 2026, real GDP grew in the 3rd quarter of 2025 by 4.3% annualized. The new January outlook on GDP growth for 2026 and 2027 is 2.6% and 1.5%, respectively, which is an increase for 2026 from December’s projection of 2.1% and a decrease for 2027, which was 1.9%. Employment The national unemployment rate decreased slightly to 4.4% for December 2025 compared to 4.6% for November 2025. The number of unemployed individuals was 7.5 million as of December 2025. Healthcare, social assistance, food services and drinking places and nonfarm payroll employment contributed 115,000 of total job gains in December 2025. As of December 2025, the labor force participation rate (the share of working-age Americans employed or actively looking for a job) remained stable at 62.4%. The unemployment rate for the Midwest, where the Company conducts most of its business, was unchanged from November 2025 to December 2025 at 4.1 %. Unemployment rates for December 2025 in the states where the Company has a branch or a loan production office were: Arizona at 4.3%, Arkansas at 4.2%, Colorado at 3.8%, Georgia at 3.6%, Illinois at 4.6%, Iowa at 3.5%, Kansas at 3.8%, Minnesota at 4.1%, Missouri at 3.9%, Nebraska at 3.0%, North Carolina at 3.9%, and Texas at 4.3%. These rates were relatively unchanged for a majority of the states compared to November 2025. Single Family Housing Existing-home sales increased 5.1% in December 2025, compared to November 2025, to a seasonally adjusted annual rate of 4.35 million; year-over-year existing home sales increased 1.4%. In the Midwest, existing-home sales slowed to 2.0% in December 2025 at an annual rate of 2.02 million, up 3.6% from one year earlier. The median existing-home sales price rose 0.4% from December 2024 to $405,400 in December 2025. The median price in the Midwest was $306,000, up 3.1% from December 2024. The South and West regions reported median price decreases when compared to the prior year of 0.3% and 1.4%, respectively. Total housing inventory registered at the end of December 2025 was 1.18 million units, down 18.1% from November 2025 and up 3.5% from one year ago. Unsold inventory sat at a 3.3-month supply at the end of December 2025, down from 4.2 months in November 2025 and up 3.2 months in December 2024. New home construction dropped precipitously after the financial crisis of 2007-2008 and has yet to fully recover. Issues contributing to the country’s current housing shortage include increasing labor and materials costs, availability of building materials, increased interest rates and tighter lending underwriting standards. Single-family housing starts in December 2025 were at a rate of 981,000, 4.1% above the revised figure for November 2025 of $942,000. Sales of new single‐family houses in December 2025 were at a seasonally adjusted annual rate of 745,000 according to the U.S. Census Bureau and the Department of Housing and Urban Development. This was 1.7% below the November 2025 rate of 758,000 and 3.8% above the December 2024 rate of 718,000. The median sales price of new houses sold in December 2025 was $414,400. This is 4.2% above the November 2025 median price of $397,600. The seasonally‐adjusted estimate of new houses for sale at the end of December 2025 represented a supply of 7.6 months at the current sales rate. According to Freddie Mac, the average commitment rate for a 30-year, fixed-rate mortgage was 6.09% as of January 22, 2026, down from 6.96% one year ago. 70 Table of Contents Other Residential (Multi-Family) Housing and Commercial Real Estate According to CoStar, the U.S. apartment market's supply-demand dynamic is ready for a rebalancing. Net deliveries in the fourth quarter of 2025 fell below 100,000 units, a decline of more than 30% from the same period a year earlier. After compressing slightly in the first half of 2025, vacancy increased in the second half of the year to its current rate of 8.6%. This prolonged imbalance signals a combination of cooling renter demand and lingering elevated new construction, which will keep vacancy high in the near term. Vacancy rates increased among quality segments, rising to 11.2% for 4- and 5-Star buildings, 8.1 % among 3 Star buildings and 6.1% for 1- & 2-Star buildings. Absorption in upcoming quarters is expected to slowly chip away at the nation's overall vacancy rate, which is forecast to decline from 8.5% at year-end 2025 to 8.4% by the fourth quarter of 2026. While overall vacancy is expected to decline in 2026, stabilized vacancy is forecast to inch upward through the first quarter of 2027, reflecting ongoing efforts to absorb the supply overhang built up over the past two years. This separation, easing overall vacancy alongside continually elevated stabilized vacancy, suggests rent growth improvement may be gradual, with its pace tempered by softness in stabilized communities. Per CoStar, developers pushed supply to a 40-year high in 2024, with annual net deliveries peaking above 700,000 units in the fourth quarter. Annual supply fell by 25% in 2025 to approximately 523,000 units and is expected to decline by more than 36% in 2026 to approximately 333,000 units, the lowest level since 2014. The effect of the slowdown is not symmetrical across the nation. Phoenix, Atlanta, Houston, and Austin are forecasting significant delivery/supply cuts. Under-construction volumes also fell sharply in the fourth quarter of 2025, including declines of nearly 2,000 units in Austin, and notable reductions in Phoenix. On the opposite side of the spectrum, eleven of the largest 50 markets posted year-over-year increases in deliveries in 2025, with Los Angeles, Boston, and Columbus among the markets with rising supply. Miami and Charlotte lead nationally, with more than 8 percent of existing inventory under construction, the highest ratios in the country per CoStar. Sale transaction activity, which contracted sharply beginning in 2022, has not only stabilized but accelerated, closing 2025 at approximately $135 billion. The rebound reflects a convergence of easing credit conditions, improved liquidity, and investor expectations after three Federal Reserve rate cuts in 2025. Private investors accounted for more than half of acquisitions in 2025, while institutional managers represented roughly one-quarter. This mixture of buyers illustrates a market where private capital is ample and the most likely to execute value-add and opportunistic strategies, while institutional funding remains selective, favoring cash-flowing strategies in supply constrained submarkets. Our market areas reflected the following apartment vacancy levels as of December 2025: Springfield, Missouri at 7.0%, St. Louis at 10.4%, Kansas City at 9.1%, Minneapolis at 6.5%, Dallas-Fort Worth at 12.1%, Chicago at 5%, Atlanta at 11.6%, Phoenix at 12.4%, Denver at 12.1% and Charlotte, North Carolina at 12.1%. An uncertain economic outlook dampened the office sector’s momentum through 2025. The national vacancy rate remained at its all-time high at 14.1% at December 31, 2025. On an encouraging note, supply growth has diminished to a historically low level. Net absorption turned positive in each of the final two quarters of 2025, offsetting occupancy losses earlier in the year. Given the overall improvement in performance, the CoStar forecast anticipates a vacancy plateau through 2026, followed by a gradual decrease. Rent growth is expected to strengthen in 2026, led by premium and Class A buildings. The demand recovery is complex and variable both across and within the country's major cities, according to CoStar. Only about half of major metro areas have posted occupancy gains in the past 12 months, a historically unique occurrence which indicates the fragmented nature of the market. One obstacle to recovery is the stalling out of office using job growth. The hiring slowdown has been mitigated somewhat by a meaningful increase in office attendance. However, much return-to-office momentum seems to be driven by an increase in in-office work by "hybrid" employees. These attendance and employment trends are now interacting with a lack of desirable new supply in many markets to bring availability meaningfully down. The overall national rate has fallen 100 basis points from its peak at 16.5% in early 2024, with four- and five-star buildings seeing even sharper declines. Slowing construction is a major factor, and one result is that there are now approximately 60 fewer Class A buildings in major markets able to accommodate requirements of 100,000 square feet than there were at the start of 2025. CoStar reported office asking rents have risen little for approximately the past 5 years. Outside of premium buildings and a few strong warm-weather markets, CoStar projects that effective rents are likely to remain stagnant for the next 12 to 18 months even as nominal rates begin to pick back up. 71 Table of Contents Investment activity continued to build during 2025, with sales volume reaching $58 billion, a 26% increase from the prior year. The number of office deals that traded during the year were double digits above last year's pace. Even as fundamentals remain fluid, investors are monitoring a potential change in leasing demand. The latter half of 2025 posted the first positive net absorption since 2021 just as the national vacancy rate reached its projected peak. The next several quarters may prove to be a pivotal time for restoring confidence in the office market. If current projections play out, the market could witness the convergence of peaking vacancies, steady leasing activity, a trough in rent growth, and accelerating capital flows. At the same time, the climb in CMBS delinquency rates in recent years is a good reminder that the office recovery is in early stages and will require a multi-year period of incremental progress to fully regain its footing. As of December 2025, national office vacancy rates remained stable at 14.1%, while our market areas reflected the following vacancy levels: Springfield, Missouri at 4.0%, St. Louis at 10.7%, Kansas City at 10.5%, Minneapolis at 11.8%, Dallas-Fort Worth at 17.9%, Chicago at 17.3%, Atlanta at 16.8%, Denver at 18.1%, Phoenix at 16.4% and Charlotte, North Carolina at 14.2%. The U.S. retail market experienced a challenging first half of 2025 with store closures and increased bankruptcy filings since 2020. The sector had a positive turn starting in the third quarter of 2025 that continued into the fourth quarter of 2025 with clear signs of stabilization and renewed momentum. The combination of low space availability, steady demand from a diverse array of areas, and minimal new supply should limit the magnitude of any vacancy expansion. The updated forecast calls for move-ins to rise further in the fourth quarter, supporting a stable to improving outlook for absorption and rents. While the balance of risks remains tilted to the downside, the sector's supply-constrained nature and the ongoing shift toward service and experience-based retail continue to reinforce expectations for steady long-term performance. The share of available space leased each quarter remains elevated, and the median time to lease fell to a new historic low of under 7 months in the third quarter of 2025 (down from 7.3 months for the year and 7.5 months in the first quarter of 2025). Store closures, while a drag on net demand, have provided much-needed supply for expanding tenants. Costar market participants reported exceptionally strong backfill demand for spaces as they became available, with some landlords achieving rent increases of 40% or more on newly leased units. Leasing activity remained limited in number but meaningful in square footage. The following notable entities signed for more than 200,000 SF over the course of the year for 2025, demonstrating that well-located, large format space continues to attract demand when available: Crunch Fitness, The Picklr, Burlington, Hobby Lobby, and Academy Sports. Rent growth moderated over the course of 2025, reflecting a normalization from the rapid gains seen in the prior two years. Rent performance continues to diverge across markets and segments. Metros in the South and West with strong population and income growth such as Austin, Dallas, and Orlando are outperforming, with annual rent gains of 3–5% or more. In contrast, supply-heavy and slow-growth markets, particularly in the Northeast and Midwest, have lagged, with some even experiencing negative rent growth. High-cost coastal markets are also contending with elevated pass-through costs and slower demand formation, contributing to a performance gap. Looking ahead, rent growth is expected to remain restrained over the next several quarters as the market works through the backlog of space from recent closures. However, much of this space is expected to backfill quickly given the persistent shortage of quality inventory and minimal new construction. As a result, rent growth is forecast to remain in line with recent historical averages. Smaller, well-located spaces and fast-growing metros are expected to continue outperforming, while assets in slower-growth markets face ongoing challenges. During the fourth quarter of 2025, national retail vacancy rates remained steady at 4.3% while our market areas reflected the following vacancy levels: Springfield, Missouri at 2.4%, St. Louis at 4%, Kansas City at 4.3%, Minneapolis at 2.7%, Dallas-Fort Worth at 4.9%, Chicago at 4.9%, Atlanta at 4.3%, Phoenix at 4.6%, Denver at 4.2%, and Charlotte, North Carolina at 3.2%. Current U.S. industrial market performance continues to favor the tenant, reporting a decade-long high vacancy rate of 7.5%. Deliveries continued to outpace net absorption in 2025 and impending supply additions will pressure vacancy higher, in conjunction with pressure from ongoing concerns regarding consumer spending. Assuming the economy continues to expand, although at a reduced pace, vacancy is forecast to increase through 2026, peaking at around 8%, and begin declining into 2027 as deliveries moderate. The forecast for weaker absorption and higher near-term vacancy reflects a projected slowdown in U.S. retail spending growth, which Oxford Economics expects to remain positive but slow in 2026. Annual net absorption remains sluggish, measuring 90.1 million SF over the last 12 months; however, it has strengthened in the second half of 2025. Tariffs present a risk to demand for logistics buildings, particularly in major West Coast port-dependent markets, as import traffic and U.S. consumer spending could slow. While industrial building deliveries are set to moderate further as the 72 Table of Contents construction pipeline thins, supply growth will still likely outpace net absorption in upcoming quarters. Industrial tenants remain active, but the pace of new available space listings hitting the market continues to rise, outpacing leasing and raising the U.S. industrial availability rate, which, included under construction supply. Availability increased in most markets across the country. However, smaller spaces continue to lease relatively quickly. Spaces under 50,000 SF had a median month to lease of under 5 months in 2025, compared to 6.2 months for 50,000 to 100,000 SF spaces, and 8 months for spaces over 100,000 SF. Rents for big-box logistics buildings have declined, while rent growth for small bay buildings remained positive. Rent growth has slowed down from a record gain of over 10% in 2022, diminishing further in 2025 from a 3.2% increase at the end of 2024. Nevertheless, due to the record rent growth achieved from 2021 through 2023, owners in many markets are still able to increase in-place rents when their tenants' long-term leases expire. While concessions were almost nonexistent when the market was booming during 2021 and 2022, three months of free rent are increasingly attainable on 5-to 7-year leases. Elevated vacancy levels will likely continue to restrict landlords' ability to raise rents on large buildings, while weak economic conditions and large rent increases recorded in recent years limit smaller tenants' ability to absorb further sharp increases in rent. Rent growth in 2026 will likely moderate for a third consecutive year due to elevated vacancy, even if net absorption increases gradually. Per CoStar, there is potential for rent growth to accelerate given the limited amount of new supply underway, downside risks to demand from trade disruption and a potential slowdown in U.S. retail spending weigh on the forecast. For the fourth quarter of 2025, national industrial vacancy was 7.5% while our market areas reflected the following industrial vacancy: Springfield, Missouri at 1.5%, St. Louis at 5.4%, Kansas City at 6%, Minneapolis 4.1%, Dallas-Fort Worth at 8.8%, Chicago at 5.5%, Atlanta at 8.1%, Phoenix at 12.1%, Denver at 8.9% and Charlotte, North Carolina at 9.8%. Our management will continue to monitor regional, national, and global economic indicators such as unemployment, GDP, housing starts and prices, consumer sentiment, commercial real estate price index and commercial real estate occupancy, absorption and rental rates, as these could significantly affect customers in each of our market areas. For discussion of the risk factors associated with multi-family and commercial real estate loans, see “Risk Factors – Risks Relating to Lending Activities – Our loan portfolio possesses increased risk due to our relatively high concentration of commercial and residential construction, commercial real estate, other residential (multi-family) and other commercial loans” and “Risk Factors – Risks Relating to Regulation – We currently exceed thresholds defined in interagency guidance on commercial real estate concentrations, and as such, we may incur additional expense or slow the growth of certain categories of commercial real estate lending.” General The profitability of the Company and, more specifically, the profitability of its primary subsidiary, the Bank, depend primarily on its net interest income, as well as provisions for credit losses and the level of non-interest income and non-interest expense. Net interest income is the difference between the interest income the Bank earns on its loans and investment portfolios, and the interest it pays on interest-bearing liabilities, which consists mainly of interest paid on deposits and borrowings. Net interest income is affected by the relative amounts of interest-earning assets and interest-bearing liabilities and the interest rates earned or paid on these balances. When interest-earning assets approximate or exceed interest-bearing liabilities, any positive interest rate spread will generate net interest income. The Company’s total assets decreased $383.0 million, or 6.4%, from $5.98 billion at December 31, 2024, to $5.60 billion at December 31, 2025. Full details of the current year changes in total assets are provided below, under “Comparison of Financial Condition at December 31, 2025 and December 31, 2024.” Loans. In the year ended December 31, 2025, the Company’s net loans decreased $333.5 million, or 7.1%, from $4.69 billion at December 31, 2024, to $4.36 billion at December 31, 2025. This decrease was primarily in other residential (multi-family) loans ($161.8 million decrease), construction loans ($96.5 million decrease), one- to four- family residential loans ($51.3 million decrease), and commercial business loans ($41.8 million decrease). The pipeline of loan commitments remained strong at the end of 2025 and decreased slightly compared to the end of 2024. The pipeline of the unfunded portion of construction loans remained strong at the end of 2025 and decreased slightly compared to the end of 2024. As construction projects were completed, the related loans were either paid off or moved from the construction category to the appropriate permanent loan categories. As loan demand is affected by a variety of factors, including general economic conditions, and because of the competition we face and our focus on pricing discipline 73 Table of Contents and credit quality, no assurance can be given that our loan growth will match or exceed the average level of growth achieved in prior years. The Company’s strategy continues to be focused on maintaining credit risk and interest rate risk at appropriate levels. Until 2025, the Company had experienced total loans receivable balances that were stable to growing over the past few years. Total commercial real estate and commercial construction balances were fairly stable over the past five years. One- to four-family loan totals increased in 2022 and have since decreased each year. Recent significant growth occurred in other residential (multi-family) loans up until 2025; however, other residential (multi-family) loan balances decreased in 2025. Most of Great Southern’s loans are generated in its primary lending locations, including Springfield, St. Louis, Kansas City, Des Moines and Minneapolis, as well as our loan production offices in Atlanta, Charlotte, Chicago, Dallas, Denver, Omaha, and Phoenix. Certain minimum underwriting standards and monitoring help assure the Company’s portfolio quality. All new loan originations that exceed lender approval authorities are subject to review and approval by Great Southern’s loan committee. Generally, the Company considers commercial construction, consumer, other residential (multi-family) and commercial real estate loans to involve a higher degree of risk compared to some other types of loans, such as first mortgage loans on one- to four-family, owner-occupied residential properties. For other residential (multi-family), commercial real estate, commercial business and construction loans, the credits are subject to an analysis of the borrower’s and guarantor’s financial condition, credit history, verification of liquid assets, collateral, market analysis and repayment ability. It has been, and continues to be, Great Southern’s practice to verify information from potential borrowers regarding assets, income or payment ability and credit ratings as applicable and as required by the authority approving the loan. To minimize construction risk, projects are monitored as construction draws are requested by comparison to budget and with progress verified through property inspections. The geographic and product diversity of collateral, equity requirements and limitations on speculative construction projects help to mitigate overall risk in these loans. Underwriting standards for all loans also include loan-to-value ratio limitations, which vary depending on collateral type, debt service coverage ratios or debt payment to income ratio guidelines, where applicable, credit histories, use of guaranties and other recommended terms relating to equity requirements, amortization, and maturity. Consumer loans, other than home equity loans, are primarily secured by new or used motor vehicles and these loans are subject to underwriting standards designed to assure portfolio quality. In 2019, the Company discontinued indirect auto loan originations. Of the total loan portfolio at December 31, 2025 and 2024, 92.3% and 92.0%, respectively, was secured by real estate, as this is the Bank’s primary focus in its lending efforts. At December 31, 2025 and 2024, commercial real estate and commercial construction loans (excluding multi-family loans) were 38.3% and 36.1% of the Bank’s total loan portfolio, respectively. Commercial real estate and commercial construction loans generally afford the Bank an opportunity to increase the yield on, and the proportion of interest rate sensitive loans in, its portfolio. They do, however, present somewhat greater risk to the Bank because they may be more adversely affected by conditions in the real estate markets or in the economy generally. At both December 31, 2025 and 2024, loans made in the Springfield, Missouri metropolitan statistical area (Springfield MSA) comprised 8% of the Bank’s total loan portfolio. The Company’s headquarters are located in Springfield and we have operated in this market since 1923. Loans made in the St. Louis metropolitan statistical area (St. Louis MSA) comprised 16% and 17% of the Bank’s total loan portfolio at December 31, 2025 and 2024, respectively. The Company’s expansion into the St. Louis MSA, beginning in May 2009, has provided an opportunity to not only diversify from the Springfield MSA, but also has provided access to a larger economy with increased lending opportunities despite higher levels of competition. Loans made in the St. Louis MSA are primarily commercial real estate, commercial business and other residential (multi-family) loans, which are less likely to be impacted by the higher levels of unemployment rates, as mentioned above under “Current Economic Conditions,” than if the focus were on one- to four-family residential and consumer loans. For further discussions of the Bank’s loan portfolio, and specifically, commercial real estate and commercial construction loans, see “Item 1. Business – Lending Activities.” 74 Table of Contents The percentage of fixed-rate loans in our loan portfolio has been as much as 39% in recent years and was 34% as of December 31, 2025. The majority of the increase in fixed rate loans over the past few years was in commercial real estate, which typically has short durations within our portfolio. Of the total amount of fixed rate loans in our portfolio as of December 31, 2025, approximately 80% mature within the next five years and therefore are not considered to create significant long-term interest rate risk for the Company. The majority of the loans within the portfolio that mature in over five years are one- to four- family residential loans. Fixed rate loans make up only a portion of our balance sheet and our overall interest rate risk strategy. As of December 31, 2025, our interest rate risk models indicated a one-year interest rate earnings sensitivity position that is generally balanced to modestly positive in an increasing rate environment. For further discussion of our interest rate sensitivity gap and the processes used to manage our exposure to interest rate risk, see “Quantitative and Qualitative Disclosures About Market Risk – How We Measure the Risks to Us Associated with Interest Rate Changes.” For discussion of the risk factors associated with interest rate changes, see “Risk Factors – We may be adversely affected by interest rate changes.” While our policy allows us to lend up to 95% of the appraised value on one-to four-family residential properties, originations of loans with loan-to-value ratios at that level are minimal. Private mortgage insurance is typically required for loan amounts above the 80% level. Few exceptions occur and would be based on analyses which determined minimal transactional risk to be involved. We consider these lending practices to be consistent with or more conservative than what we believe to be the norm for banks our size. At both December 31, 2025 and 2024, 0.2% of our owner occupied one- to four-family residential loans had loan-to-value ratios above 100% at origination. At both December 31, 2025 and 2024, an estimated 0.4%, of total non-owner occupied one- to four-family residential loans had loan-to-value ratios above 100% at origination. The level of non-performing loans and foreclosed assets affects our net interest income and net income. We generally do not accrue interest income on these loans and do not recognize interest income until the loans are repaid or interest payments have been made for a period of time sufficient to provide evidence of performance on the loans. Generally, the higher the level of non-performing assets, the greater the negative impact on interest income and net income. Available-for-sale Securities. Available-for-sale securities decreased $9.6 million, or 1.8%, from $533.4 million at December 31, 2024, to $523.8 million at December 31, 2025. For further information on investment securities, see Note 2 to the accompanying financial statements contained in this Report. Held-to-maturity Securities. Held-to-maturity securities decreased $8.2 million, or 4.4%, from $187.4 million at December 31, 2024, to $179.2 million at December 31, 2025. For further information on investment securities, see Note 2 to the accompanying financial statements contained in this Report. Deposits. The Company attracts deposit accounts through its retail branch network, correspondent banking and corporate services areas, internet channels and brokered deposits. The Company then utilizes these deposit funds, along with FHLBank advances and other borrowings, to meet loan demand or otherwise fund its activities. In the year ended December 31, 2025, total deposit balances decreased $122.8 million, or 2.7%. Compared to December 31, 2024, transaction account balances increased $73.2 million and retail certificates of deposit decreased $87.3 million. The increase in transaction accounts was primarily a result of an increase in various money market accounts, as small businesses and individuals appear to be seeking a higher-yielding alternative. Retail certificates of deposit decreased due to a decrease in retail certificates generated through the banking center network and time deposits initiated through internet channels, which experienced a planned decrease as part of the Company’s balance sheet management between funding sources. Brokered deposits, including IntraFi program purchased funds, were $663.4 million at December 31, 2025, a decrease of $108.7 million from $772.1 million at December 31, 2024. The Company uses brokered deposits of select maturities and interest rate characteristics from time to time to supplement its various funding channels and to manage interest rate risk. Our deposit balances may fluctuate depending on customer preferences and our relative need for funding. We do not consider our retail certificates of deposit to be guaranteed long-term funding because customers can withdraw their funds at any time with minimal interest penalty. When loan demand trends upward, we can increase rates paid on deposits to attract more deposits and utilize brokered deposits to generate additional funding. The level of competition for deposits in our markets is high. It is our goal to gain deposit market share, particularly checking accounts, in our branch footprint. To accomplish this goal, increasing rates to attract deposits may be necessary, which could negatively impact the Company’s net interest margin. 75 Table of Contents Our ability to fund growth in future periods may also depend on our ability to continue to access brokered deposits and FHLBank advances. In times when our loan demand has outpaced our generation of new deposits, we have utilized brokered deposits and FHLBank advances to fund these loans. These funding sources have been attractive to us because we can create either fixed or variable rate funding, as desired, which more closely matches the interest rate nature of much of our loan portfolio. It also gives us greater flexibility in increasing or decreasing the duration of our funding. While we do not currently anticipate that our ability to access these sources will be reduced or eliminated in future periods, if this should happen, the limitation on our ability to fund additional loans could have a material adverse effect on our business, financial condition and results of operations. Securities sold under reverse repurchase agreements with customers. Securities sold under reverse repurchase agreements with customers decreased $15.9 million, or 24.8%, from $64.4 million at December 31, 2024 to $48.5 million at December 31, 2025. These balances fluctuate over time based on customer demand for this product. Short-Term Borrowings and Other Interest-bearing Liabilities. The Company’s FHLBank term advances were $-0- at both December 31, 2025 and December 31, 2024. At December 31, 2025 and 2024, overnight borrowings from the FHLBank were $330.0 million and $333.0 million, respectively, which are included in short-term borrowings. Short-term borrowings and other interest-bearing liabilities decreased $183.3 million from $514.2 million at December 31, 2024 to $330.9 million at December 31, 2025. The Company may utilize overnight borrowings and short-term FHLBank advances, depending on relative interest rates. In addition, as of December 31, 2024, the Company had utilized BTFP borrowings of $180.0 million from FRBSTL, which were repaid in full in 2025. Net Interest Income and Interest Rate Risk Management. Our net interest income may be affected positively or negatively by changes in market interest rates. A large portion of our loan portfolio is tied to one-month SOFR, three-month SOFR or the “prime rate” and adjusts immediately or shortly after the index rate adjusts (subject to the effect of contractual interest rate floors on some of the loans, which are discussed below). We monitor our sensitivity to interest rate changes on an ongoing basis (see “Quantitative and Qualitative Disclosures About Market Risk”). The current level and shape of the interest rate yield curve poses challenges for interest rate risk management. Prior to its increase of 0.25% in December 2015, the FRB had last changed interest rates in December 2008. This was the first rate increase since September 2006. The FRB also implemented rate increases of 0.25% on eight additional occasions beginning in December 2016 through December 2018, with the Federal Funds rate reaching as high as 2.50%. After December 2018, the FRB paused its rate increases and, in July, September and October 2019, implemented rate decreases of 0.25% on each of those occasions. At December 31, 2019, the Federal Funds rate stood at 1.75%. In response to the COVID-19 pandemic, the FRB decreased interest rates on two occasions in March 2020, a 0.50% decrease on March 3 and a 1.00% decrease on March 16. At December 31, 2021, the Federal Funds rate was 0.25%. In 2022, the FRB implemented rate increases of 0.25%, 0.50%, 0.75%, 0.75%, 0.75%, 0.75% and 0.50% in March, May, June, July, September, November and December 2022, respectively. At December 31, 2022, the Federal Funds rate was 4.50%. In 2023, the FRB implemented rate increases of 0.25%, 0.25%, 0.25% and 0.25% in February, March, May and July 2023, respectively. At December 31, 2023 the Federal Funds rate was 5.50%. In 2024, the FRB implemented rate decreases of 0.50%, 0.25%, and 0.25% in September, November and December, respectively. At December 31, 2024, the Federal Funds rate was 4.50%. In 2025, the FRB implemented rate decreases of 0.25% in each of September, October, and December 2025, respectively. At December 31, 2025 the Federal Funds rate was 3.75%. Financial markets now expect the possibility of further decreases in Federal Funds interest rates in 2026 to be mixed, if any, with potential cuts of only 0.25% at a methodical pace and with interest rate decisions being made at each FRB meeting based on economic data available at the time. Great Southern’s loan portfolio includes loans ($1.58 billion at December 31, 2025) tied to various SOFR indices that will be subject to adjustment at least once within 90 days after December 31, 2025. All of these loans have interest rate floors at various rates. Great Southern also has a portfolio of loans ($654.1 million at December 31, 2025) tied to a “prime rate” of interest that will adjust immediately or within 90 days of a change to the “prime rate” of interest. Nearly all of these loans had interest rate floors at various rates. At December 31, 2025, nearly all of these SOFR and “prime rate” loans had fully-indexed rates that were at or above their floor rate. We expect the majority of these SOFR and “prime rate” loans to move fully with future market interest rate decreases, as many of these loans have floor rates well below their current index rate. 76 Table of Contents A rate cut by the FRB generally would be expected to have an immediate negative impact on the Company’s interest income on loans due to the large total balance of loans tied to the SOFR indexes or the “prime rate” index that will be subject to adjustment at least once within 90 days or loans which generally adjust immediately as the Federal Funds rate adjusts. Interest rate floors may at least partially mitigate the negative impact of interest rate decreases. Loans at their floor rates are, however, subject to the risk that borrowers will seek to refinance elsewhere at the lower market rate. There may also be a negative impact on the Company’s net interest income if the Company is unable to significantly lower its funding costs due to a highly competitive rate environment for deposits, although interest rates on assets may decline further. Conversely, market interest rate increases would normally result in increased interest rates on our SOFR-based and prime-based loans. As of December 31, 2025, Great Southern’s interest rate risk models indicate that, generally, rising interest rates are expected to have a modestly positive impact on the Company’s net interest income, while declining interest rates are expected to have a mostly neutral impact on net interest income. Any negative impact of a falling Federal Funds rate and other market interest rates also falling could be more pronounced if we are not able to decrease non-maturity deposit rates accordingly. We model various interest rate scenarios for rising and falling rates, including both parallel and non-parallel shifts in rates. The results of our modeling indicate that net interest income is not likely to be significantly affected either positively or negatively in the first twelve months following relatively minor changes in interest rates because our portfolios are relatively well matched in a twelve-month horizon. In a situation where market interest rates increase significantly in a short period of time, our net interest margin increase may be more pronounced in the very near term (first one to three months), due to fairly rapid increases in SOFR interest rates and “prime” interest rates. In a situation where market interest rates decrease significantly in a short period of time, as they did in March 2020, our net interest margin decrease may be more pronounced in the very near term (first one to three months), due to fairly rapid decreases in SOFR interest rates and “prime” interest rates. In the subsequent months, we would expect that net interest margin would stabilize and begin to recover, as renewal interest rates on maturing time deposits decrease. Beginning in March 2022, market interest rates, including LIBOR interest rates, SOFR interest rates and “prime” interest rates, began to increase rapidly. This resulted in increasing loan yields and expansion of our net interest income and net interest margin throughout 2022 and into the first three months of 2023. In 2023, market interest rate increases moderated and loan yield increases moderated in line with market rates. However, there has been increased competition for deposits and other sources of funding, resulting in higher costs for those funds. This has been especially true since early March 2023. Deposit and other funding costs moderated a bit in late 2024 as the FRB cut the federal funds rate. Deposit and other funding costs further moderated in late 2025 as the FRB cut the federal funds rate three times, but competition for deposits remains significant. For further discussion of the processes used to manage our exposure to interest rate risk, see “Quantitative and Qualitative Disclosures About Market Risk – How We Measure the Risks to Us Associated with Interest Rate Changes.” Non-interest Income and Non - interest (Operating) Expenses. The Company’s profitability is also affected by the level of its non-interest income and operating expenses. Non-interest income consists primarily of service charges and ATM fees, POS interchange fees, late charges and prepayment fees on loans, gains on sales of loans and available-for-sale investments and other general operating income. Operating expenses consist primarily of salaries and employee benefits, occupancy-related expenses, expenses related to foreclosed assets, postage, FDIC deposit insurance, advertising and public relations, telephone, professional fees, office expenses and other general operating expenses. Details of the current period changes in non-interest income and non-interest expense are provided under “Results of Operations and Comparison for the Years Ended December 31, 2025 and 2024.” Business Initiatives The Company maintains its focus on technology initiatives and advancements with its current core provider. Several projects to improve customer-facing online services and delivery continue to move forward. These investments in both foundational projects and a heightened customer experience continue to foster an organizational emphasis on innovation and forward progress. The Company’s banking centers and loan production offices are consistently reviewed to measure performance and ensure responsiveness to changing customer needs and preferences. As such, the Company may open banking centers and loan production offices and invest resources where customer demand leads, and from time to time, consolidate offices or even exit markets when conditions dictate. 77 Table of Contents The following changes were initiated in 2025 and early 2026: ● The Company installed 10 ITM units in the St. Louis, Mo. market, replacing existing end-of-life ATM units. The ITMs, all located at banking center locations, offer customers live teller services, extended banking hours, and services beyond those traditionally available via an ATM. ● Great Southern’s new banking center at 723 N. Benton Ave. in Springfield, Mo., opened October 20, 2025, replacing an existing branch. The new facility, designed as a next-generation banking center, features customer-centered designs, tools, and technology, and will allow the Company to test new processes and innovations. The location is one of 12 banking centers the Company operates in Springfield, in addition to a drive-thru Express Center. ● In January 2026, the Company consolidated operations of its Edina, Minn., banking center, located at 3400 W. 66th St., in Edina, Minn., with its banking center at 10880 175th Court in Lakeville, Minn. Great Southern operates two additional banking centers in the greater Minneapolis area. A 24-hour deposit ATM will remain at the Edina location to serve customers. ● The Company expects to transition its banking center located at 4700 Mid Rivers Mall Dr. in Cottleville, Mo., to its second drive-thru Express Center location in Spring 2026. This will be the Company's first Express Center in the St. Louis, Mo., market. In addition to the Cottleville location, the Company operates 17 other locations in the St. Louis metro region. Effect of Federal Laws and Regulations Federal legislation and regulation significantly affect the operations of the Company and the Bank, and have increased competition among commercial banks, savings institutions, mortgage banking enterprises and other financial institutions. In particular, the capital requirements and operations of regulated banking organizations such as the Company and the Bank have been and will be subject to changes in applicable statutes and regulations from time to time, which changes could, under certain circumstances, adversely affect the Company or the Bank. For additional information, see “Item 1. Business—Government Supervision and Regulation.” Recent Accounting Pronouncements See Note 1 to the accompanying audited financial statements, which are included in Item 8 of this Report, for a description of recent accounting pronouncements including the respective dates of adoption and expected effects on the Company’s financial position and results of operations. Comparison of Financial Condition at December 31, 2025 and December 31, 2024 During the year ended December 31, 2025, total assets decreased by $383.0 million, or 6.4%, to $5.60 billion. The decrease was primarily attributable to decreases in net loans receivable, which are further described below. Cash and cash equivalents were $189.6 million at December 31, 2025, a decrease of $6.2 million, or 3.2%, from $195.8 million at December 31, 2024. This decrease was primarily due to a $12.9 million decrease in interest-bearing deposits at the FRBSTL. The Company’s available-for-sale securities decreased $9.6 million, or 1.8%, compared to December 31, 2024. The decrease was primarily due to normal monthly payments received related to the portfolio of mortgage-backed securities and collateralized mortgage obligations, partially offset by increases in the fair value of securities due to declining market interest rates. Net proceeds from payments received were primarily used to reduce borrowings. The available-for-sale securities portfolio was 9.4% and 8.9% of total assets at December 31, 2025 and 2024, respectively. The Company’s held-to-maturity securities decreased $8.2 million, or 4.4%, compared to December 31, 2024. The decrease was primarily due to normal monthly payments received related to the portfolio of mortgage-backed securities and collateralized mortgage obligations. Net proceeds from payments received were primarily used to reduce borrowings. The held-to-maturity securities portfolio was 3.2% and 3.1% of total assets at December 31, 2025 and 2024, respectively. 78 Table of Contents Net loans decreased $333.5 million, or 7.1%, from December 31, 2024, to $4.36 billion at December 31, 2025. This decrease was primarily due to decreases in other residential (multi-family) loans of $161.8 million, construction loans of $96.5 million, one- to four-family residential loans of $51.3 million and commercial business loans of $41.8 million. The pipeline of loan commitments and the unfunded portion of construction loans remained strong at December 31, 2025. As construction projects were completed, the related loans were either paid off or moved from the construction category to the appropriate permanent loan categories. Total liabilities decreased $419.6 million from $5.38 billion at December 31, 2024 to $4.96 billion at December 31, 2025. The decrease was primarily due to decreases in short-term borrowings from FHLBank, the repayment of the borrowings under the FRBSTL BTFP program, the repayment of the subordinated notes and decreases in brokered deposits. Total deposits decreased $122.8 million, or 2.7%, from $4.61 billion at December 31, 2024 to $4.48 billion at December 31, 2025. Transaction account balances increased $73.2 million, from $3.06 billion at December 31, 2024 to $3.13 billion at December 31, 2025. Retail certificates of deposit decreased $87.3 million compared to December 31, 2024, to $688.4 million at December 31, 2025. Increases in transaction account balances were primarily in certain money market account types. Total interest-bearing checking increased $74.7 million and non-interest-bearing demand deposit accounts decreased $1.4 million. Customer retail time deposits initiated through our banking center network decreased $87.8 million and time deposits initiated through our national internet network decreased $6.3 million. Customer deposits at December 31, 2025 and December 31, 2024, totaling $11.7 million and $5.0 million, respectively, were part of the IntraFi Network Deposits program, which allows customers to maintain balances in an insured manner that would otherwise exceed the FDIC deposit insurance limit. Brokered deposits decreased $108.7 million to $663.4 million at December 31, 2025, compared to $772.1 million at December 31, 2024. In 2024, brokered deposits were utilized to fund growth in outstanding loans and investment securities and to offset reductions in balances in other deposit categories. As net loans receivable decreased in 2025, a portion of these brokered deposits were not renewed at maturity. The Company has the capacity to further expand its use of brokered deposits if it chooses to do so. Of the total brokered deposits at December 31, 2025, $450.0 million were floating rate deposits which adjust daily based on the effective federal funds rate index. The Company’s term Federal Home Loan Bank advances were $-0- at both December 31, 2025 and 2024. At December 31, 2025 and 2024, there were no borrowings from the FHLBank, other than overnight borrowings, which are included in the short-term borrowings category. The Company maintains the flexibility to utilize both overnight borrowings and short-term FHLBank advances depending on relative interest rates. Short-term borrowings and other interest-bearing liabilities decreased $183.3 million, or 35.6%, from $514.2 million at December 31, 2024 to $330.9 million at December 31, 2025. The short-term borrowings included overnight FHLBank borrowings of $330.0 million at December 31, 2025, compared to $333.0 million at December 31, 2024. In January 2024, the Bank borrowed $180.0 million under the Federal Reserve Bank’s Bank Term Funding Program (BTFP). The BTFP borrowing was repaid in full in January 2025. These short-term borrowings were primarily used to purchase new investment securities and originate loans in 2024. In 2025, as net loans receivable decreased, borrowings were repaid. Securities sold under reverse repurchase agreements with customers decreased $15.9 million, or 24.8%, from $64.4 million at December 31, 2024 to $48.5 million at December 31, 2025. These balances fluctuate over time based on customer demand for this product. Total stockholders’ equity increased $36.5 million, or 6.1%, from $599.6 million at December 31, 2024 to $636.1 million at December 31, 2025. The Company recorded net income of $71.0 million for the year ended December 31, 2025. In addition, total stockholders’ equity increased $6.7 million due to the issuance of the Company’s common stock upon stock option exercises. Accumulated other comprehensive income increased $22.2 million due to increases in the fair value of investment securities and the fair value of cash flow hedges, as a result of decreasing short-term and intermediate-term market interest rates, which generally increased the fair value of the investment securities and interest rate swaps. Partially offsetting these increases, total stockholders’ equity decreased $44.5 million due to repurchases of the Company’s common stock, and dividends declared on common stock, which also decreased total stockholders’ equity, were $18.8 million. 79 Table of Contents Results of Operations and Comparison for the Years Ended December 31, 2025 and 2024 General Net income increased $9.2 million, or 14.8%, during the year ended December 31, 2025, compared to the year ended December 31, 2024. Net income was $71.0 million for the year ended December 31, 2025 compared to $61.8 million for the year ended December 31, 2024. This increase was primarily due to an increase in net interest income of $11.1 million, or 5.9%, and a decrease in provision for credit losses on loans and unfunded commitments of $2.7 million, partially offset by an increase in provision for income taxes of $2.6 million, or 19.2%, and a decrease in non-interest income of $1.5 million, or 5.0%. Total Interest Income Total interest income decreased $11.0 million, or 3.4%, during the year ended December 31, 2025 compared to the year ended December 31, 2024. The decrease was due to an $11.7 million decrease in interest income on loans, partially offset by a $750,000 increase in interest income on investment securities and other interest-earning assets. Interest income on loans decreased for the year ended December 31, 2025 compared to the year ended December 31, 2024, due to lower average rates of interest on loans and due to lower average loan balances. Interest income from investment securities and other interest-earning assets increased during the year ended December 31, 2025 compared to the year ended December 31, 2024, due to higher average balances and higher average rates of interest on investment securities. Interest Income – Loans During the year ended December 31, 2025 compared to the year ended December 31, 2024, interest income on loans decreased $11.7 million. Of the $11.7 million decrease in interest income on loans, $6.6 million was due to a decrease in average yield on loans, from 6.30% during the year ended December 31, 2024 to 6.16% during the year ended December 31, 2025. This decrease was primarily due to a reduction in the federal funds rate in late 2024 and again during 2025. The remaining decrease in interest income on loans of $5.2 million was due to lower average loan balances, which fell from $4.72 billion during the year ended December 31, 2024, to $4.63 billion during the year ended December 31, 2025. Since the end of 2022, loan originations and net loan growth have been muted; however, some loan growth has come as a result of the funding of previously approved but unfunded balances on construction loans. Loan payoffs increased in 2025, which reduced net loan growth. In October 2018, the Company entered into an interest rate swap transaction which was terminated in March 2020. Upon termination, the Company received $45.9 million, inclusive of accrued but unpaid interest, from its swap counterparty. The net amount, after deducting accrued interest and deferred income taxes, was accreted to interest income on loans monthly until the originally scheduled termination date of October 6, 2025. After this date, the Company no longer had the benefit of that income from the terminated swap. The Company recorded interest income related to the interest rate swap of $6.2 million and $8.1 million in the years ended December 31, 2025 and 2024, respectively. In March 2022, the Company entered into another interest rate swap transaction as part of its ongoing interest rate management strategies to hedge the risk of its floating rate loans. The notional amount of the swap was $300 million, with a contractual termination date of March 1, 2024. The Company recorded a reduction of loan interest income related to this swap transaction of $1.9 million in the year ended December 31, 2024. As this interest rate swap reached its contractual termination date of March 1, 2024, there was no further interest income impact related to this swap after that date. In July 2022, the Company entered into two additional interest rate swap transactions as part of its ongoing interest rate management strategies to hedge the risk of its floating rate loans. The notional amount of each swap is $200 million with an effective date of May 1, 2023 and a termination date of May 1, 2028. Under the terms of one swap, the Company receives a fixed rate of interest of 2.628% and pays a floating rate of interest equal to one-month USD-SOFR OIS. Under the terms of the other swap, the Company receives a fixed rate of interest of 5.725% and pays a floating rate of interest equal to one-month USD-Prime. In each case, the floating rate resets monthly and net settlements of interest due to/from the counterparty also occur monthly. To the extent the fixed rate of interest exceeds the floating rate of interest, the Company receives net interest settlements, which are recorded as loan interest income. If the floating rate of interest exceeds the fixed rate of interest, the Company pays net settlements to the counterparty and records those net payments as a reduction of interest income on loans. The Company recorded a reduction of loan interest income related to these swap transactions of $6.6 million and $10.4 million in the years ended December 31, 2025 and 2024, respectively. At December 31, 2025, the USD-Prime rate was 6.75% and the one-month USD-SOFR OIS rate was 3.78659%. 80 Table of Contents If market interest rates remain near their current levels, the Company’s interest rate swaps will continue to have a negative impact on net interest income. Interest Income – Investments and Other Interest-earning Assets Interest income on investments increased $1.8 million in the year ended December 31, 2025 compared to the year ended December 31, 2024. Interest income on investments increased $1.5 million as a result of higher average interest rates, from 3.13% during the year ended December 31, 2024, to 3.34% during the year ended December 31, 2025. Average balances increased from $719.6 million during the year ended December 31, 2024, to $727.5 million during the year ended December 31, 2025, increasing interest income by $252,000. Average balances of securities increased primarily due to investment securities purchases in 2025 and mid-year 2024, partially offset by normal monthly payments received related to the portfolio of U.S. Government agency mortgage-backed securities and collateralized mortgage obligations. Interest income on other interest-earning assets decreased $1.0 million in the year ended December 31, 2025, compared to the year ended December 31, 2024. Average interest rates fell from 5.09% during the year ended December 31, 2024, to 4.10% during the year ended December 31, 2025, resulting in a decrease of $966,000 in interest income. This decrease in rate was due to reductions in market interest rates in late 2024 and late 2025, resulting in lower rates paid on deposits at the FRB. Interest income decreased $73,000 as a result of a decrease in average balances, from $98.6 million during the year ended December 31, 2024, to $97.1 million during the year ended December 31, 2025. Total Interest Expense Total interest expense decreased $22.1 million, or 16.3%, during the year ended December 31, 2025, when compared with the year ended December 31, 2024, due to a decrease in interest expense on deposits of $15.6 million, or 14.2%, a decrease in interest expense on short-term borrowings of $3.6 million, or 19.7%, a decrease in interest expense on subordinated notes of $2.4 million, or 54.4%, a decrease in interest expense on securities sold under reverse repurchase agreements of $247,000, or 17.6%, and a decrease in interest expense on subordinated debentures issued to capital trusts of $251,000, or 14.0%. Interest Expense – Deposits Interest expense on demand and savings deposits decreased $6.7 million during the year ended December 31, 2025, when compared to the year ended December 31, 2024. Average rates of interest on these accounts decreased from 1.71% in the year ended December 31, 2024 to 1.40% in the year ended December 31, 2025, resulting in a $7.0 million decrease in interest expense. Interest rates paid on demand deposits were lower in 2025 due to the Company strategically lowering rates throughout the year, as market rates decreased. Partially offsetting this decrease, the average balances of demand and savings deposits increased from $2.23 billion in the year ended December 31, 2024 to $2.25 billion in the year ended December 31, 2025, resulting in an increase in interest expense on demand and savings deposits of $283,000. Interest expense on time deposits decreased $9.0 million during the year ended December 31, 2025 when compared to the year ended December 31, 2024. Interest expense on time deposits decreased $4.5 million as a result of a decrease in average rates of interest from 3.93% in the year ended December 31, 2024, to 3.37% in the year ended December 31, 2025. The average balance of time deposits decreased from $866.5 million during the year ended December 31, 2024 to $744.1 million in the year ended December 31, 2025, resulting in a decrease in interest expense of $4.5 million. A large portion of the Company’s certificate of deposit portfolio matures within six months and therefore reprices fairly quickly; this is consistent with the portfolio term over the past several years. Market interest rates decreased in late 2024 and in 2025 as the FOMC reduced the federal funds rate. Competition for time deposits remains significant in our market areas, and upon maturity, a portion of these deposits may be redeemed by customers. 81 Table of Contents Interest expense on brokered deposits increased $125,000 during the year ended December 31, 2025 when compared to the year ended December 31, 2024. The average balance of brokered deposits increased from $729.3 million during the year ended December 31, 2024 to $847.6 million during the year ended December 31, 2025, resulting in an increase in interest expense of $795,000 during the year. Partially offsetting this increase, interest expense on brokered deposits decreased $670,000 due to average rates of interest that decreased from 5.15% in the year ended December 31, 2024 to 4.44% in the year ended December 31, 2025. Brokered deposits added throughout 2025 were at lower market rates than brokered deposits previously issued as the federal funds rate decreased. The Company uses brokered deposits of select maturities and interest rate structures from time to time to supplement its various funding channels and to manage interest rate risk. A portion of the Company’s brokered deposits are floating rate, and the rate resets with changes to the effective federal funds rate. As of December 31, 2025, time deposit maturities over the next 12 months were as follows: within three months — $591.3 million, with a weighted-average rate of 3.53%; within three to six months — $262.9 million, with a weighted-average rate of 3.13%; and within six to twelve months — $38.7 million, with a weighted-average rate of 1.87%. Based on time deposit market rates in December 2025, replacement rates for these maturing time deposits are likely to be approximately 2.70-3.10%, depending on term. Interest Expense – FHLBank Advances; Short-term Borrowings, Repurchase Agreements and Other Interest-bearing Liabilities; Subordinated Debentures Issued to Capital Trust and Subordinated Notes FHLBank term advances were not utilized during the years ended December 31, 2025 and 2024. FHLBank overnight borrowings were utilized in 2025 and 2024, and are included in short-term borrowings. Interest expense on reverse repurchase agreements decreased $247,000 during the year ended December 31, 2025 when compared to the year ended December 31, 2024. The average balance of repurchase agreements decreased from $75.6 million in the year ended December 31, 2024 to $61.7 million in the year ended December 31, 2025, due to fluctuations in customers’ desire for this product, resulting in a decrease in interest expense of $319,000 during the year. Interest expense on reverse repurchase agreements increased $72,000 due to higher average interest rates during the year ended December 31, 2025 when compared to the year ended December 31, 2024. The average rate of interest was 1.86% for the year ended December 31, 2024 compared to 1.88% for the year ended December 31, 2025, due to changes in the mix of customer balances in these products. Interest expense on short-term borrowings (including overnight borrowings from the FHLBank and BTFP borrowings from FRBSTL) and other interest-bearing liabilities decreased $3.6 million during the year ended December 31, 2025 when compared to the year ended December 31, 2024. The average rate of interest on short-term borrowings and other interest-bearing liabilities decreased from 5.09% for the year ended December 31, 2024 to 4.50% for the year ended December 31, 2025, resulting in a decrease in interest expense of $2.0 million during the year. Interest rates on these borrowings decreased after the federal funds rate was cut in late 2024 and during 2025. Interest expense on short-term borrowings and other interest-bearing liabilities decreased $1.6 million due to lower average balances during the year ended December 31, 2025 when compared to the year ended December 31, 2024. The average balance of short-term borrowings and other interest-bearing liabilities decreased from $358.3 million in the year ended December 31, 2024 to $325.1 million in the year ended December 31, 2025. The Company chose to utilize more brokered deposits versus short-term borrowings in 2025. During the year ended December 31, 2025, compared to the year ended December 31, 2024, interest expense on subordinated debentures issued to capital trusts decreased $251,000 due to lower average interest rates. The average interest rate was 6.98% in the year ended December 31, 2024, compared to 6.00% in the year ended December 31, 2025. The subordinated debentures are variable-rate debentures, which bear interest at an average rate of three-month SOFR (originally LIBOR), plus 1.60%, adjusted quarterly, which was 5.72% at December 31, 2025. There was no change in the average balance of the subordinated debentures between 2024 and 2025. In June 2020, the Company issued $75.0 million of 5.50% fixed-to-floating rate subordinated notes due June 15, 2030. The notes were sold at par, resulting in net proceeds, after underwriting discounts and commissions and other issuance costs, of approximately $73.5 million. These issuance costs were amortized over the expected life of the notes, which was five years from the issuance date, impacting the overall interest expense on the notes. On June 15, 2025, the Company redeemed all $75.0 million aggregate principal amount of these subordinated notes. Interest expense on subordinated notes decreased $2.4 million when compared to 2024, due to the redemption of the subordinated notes during 2025. 82 Table of Contents Net Interest Income Net interest income for the year ended December 31, 2025 increased $11.1 million, or 5.9%, to $200.2 million, compared to $189.1 million for the year ended December 31, 2024. Net interest margin was 3.67% for the year ended December 31, 2025, compared to 3.42% for the year ended December 31, 2024, an increase of 25 basis points. The Company experienced a decrease in interest income on loans and a slight increase in interest income on investments and other interest-earning assets, along with decreases in interest expense on deposits, short-term borrowings, subordinated notes, subordinated debentures issued to capital trust and repurchase agreements. The Company’s overall interest rate spread increased 34 basis points, or 12.3%, from 2.76% during the year ended December 31, 2024, to 3.10% during the year ended December 31, 2025. The increase in interest rate spread was due to a 46 basis point decrease in the weighted average rate paid on interest-bearing liabilities, partially offset by a 12 basis point decrease in the weighted average yield on interest-earning assets. In comparing the two years, the yield on loans decreased 14 basis points, the yield on investment securities increased 21 basis points and the yield on other interest-earning assets decreased 99 basis points. The rate paid on deposits decreased 42 basis points, the rate paid on short-term borrowings and other interest-bearing liabilities decreased 59 basis points, the rate paid on subordinated debentures issued to capital trusts decreased 98 basis points and the rate paid on reverse repurchase agreements increased two basis points. Interest rates earned on loans and paid on deposits are affected by the mix of the loan and deposit portfolios, the stated maturity of loans and time deposits, the amount of fixed-rate and variable-rate loans and other repricing characteristics. For additional information on net interest income components, refer to the “Average Balances, Interest Rates and Yields” table in this Report. Provision for and Allowance for Credit Losses Management estimates the allowance balance using relevant available information, from internal and external sources, relating to past events, current conditions, and reasonable and supportable forecasts. Historical credit loss experience provides the basis for the estimation of expected credit losses. Adjustments to historical loss information are made for differences in current loan-specific risk characteristics such as changes in underwriting standards, portfolio mix and delinquency level or term, as well as for changes in economic conditions, including but not limited to, changes in the national unemployment rate, commercial real estate price index, consumer sentiment, gross domestic product (GDP) and construction spending. Challenging or worsening economic conditions from higher inflation or interest rates, COVID-19 and subsequent variant outbreaks or similar events, global unrest or other factors may lead to increased losses in the portfolio and/or requirements for an increase in provision expense. Management maintains various controls in an attempt to identify and limit future losses, such as a watch list of problem loans and potential problem loans, documented loan administration policies and loan review staff to review the quality and anticipated collectability of the portfolio. Additional procedures provide for frequent management review of the loan portfolio based on loan size, loan type, delinquencies, financial analysis, ongoing correspondence with borrowers and problem loan workouts. Management determines which loans are non-homogeneous or collateral-dependent, evaluates risk of loss and makes additional provisions to expense, if necessary, to maintain the allowance at a satisfactory level. During the year ended December 31, 2025, the Company did not record a provision expense on its portfolio of outstanding loans, compared to a provision expense of $1.7 million for the year ended December 31, 2024. The Company experienced net recoveries of $11,000 for the year ended December 31, 2025 compared to net charge offs of $1.6 million for the year ended December 31, 2024. The Company recorded a provision for losses on unfunded commitments of $45,000 for the year ended December 31, 2025, compared to a provision of $1.0 million for the year ended December 31, 2024. The level of provisions for unfunded commitments is primarily related to the increases and decreases in the balance of unfunded commitments. The Bank’s allowance for credit losses as a percentage of total loans was 1.46% and 1.36% at December 31, 2025 and 2024, respectively. Management considers the allowance for credit losses adequate to cover losses inherent in the Bank’s loan portfolio at December 31, 2025, based on recent reviews of the Bank’s loan portfolio and current economic conditions. If challenging economic conditions were to last longer than anticipated or deteriorate further or management’s assessment of the loan portfolio were to change, additional credit loss provisions could be required, thereby adversely affecting the Company’s future results of operations and financial condition. 83 Table of Contents Non-performing Assets As a result of changes in loan portfolio composition, changes in economic and market conditions and other factors specific to a borrower’s circumstances, the level of non-performing assets will fluctuate. Non-performing assets at December 31, 2025, were $8.1 million, a decrease of $1.5 million from $9.6 million at December 31, 2024. Non-performing assets as a percentage of total assets were 0.15% at December 31, 2025, compared to 0.16% at December 31, 2024. Compared to December 31, 2024, non-performing loans decreased $1.5 million to $2.1 million at December 31, 2025, and foreclosed assets increased $43,000, remaining at $6.0 million at December 31, 2025. Non-performing Loans. Activity in the non-performing loans category during the year ended December 31, 2025, was as follows: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ ​ ​   ​ ​ ​ ​ ​   ​ ​ ​   ​ ​   ​ ​ ​ Transfers to   ​ ​ ​ Transfers to   ​ ​ ​   ​ ​   ​ ​ ​   ​ ​   ​ ​ ​   ​ ​ ​ ​ Beginning ​ Additions ​ Removed ​ Potential ​ Foreclosed ​ ​ ​ ​ ​ ​ ​ Ending ​ ​ Balance, ​ to Non- ​ from Non- ​ Problem ​ Assets and ​ Charge- ​ ​ ​ ​ Balance, ​   ​ ​ ​ January 1   ​ ​ ​ Performing   ​ ​ ​ Performing   ​ ​ ​ Loans   ​ ​ ​ Repossessions   ​ ​ ​ Offs   ​ ​ ​ Payments   ​ ​ ​ December 31 ​ ​ (In Thousands) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ One- to four-family construction ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — Subdivision construction ​ — ​ — ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Land development ​ 464 ​ — ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ (464) ​ ​ — Commercial construction ​ — ​ — ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — One- to four-family residential ​ 2,631 ​ 1,017 ​ (21) ​ ​ — ​ ​ (69) ​ ​ — ​ ​ (1,492) ​ ​ 2,066 Other residential (multi-family) ​ — ​ — ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Commercial real estate ​ 77 ​ — ​ — ​ ​ — ​ ​ (77) ​ ​ — ​ ​ — ​ ​ — Commercial business ​ 384 ​ — ​ — ​ ​ — ​ ​ — ​ ​ (135) ​ ​ (249) ​ ​ — Consumer ​ 17 ​ 58 ​ — ​ ​ — ​ ​ — ​ ​ (9) ​ ​ (38) ​ ​ 28 Total non-performing loans ​ $ 3,573 ​ $ 1,075 ​ $ (21) ​ $ — ​ $ (146) ​ $ (144) ​ $ (2,243) ​ $ 2,094 ​ At December 31, 2025, the non-performing one-to four-family residential category included six loans, three of which were added during 2025. The largest relationship in this category, totaling $821,000, was added to nonperforming loans during 2024, and is collateralized by multiple low-income single-family residential properties in New Orleans, La. This relationship was resolved through a sheriff’s sale of the assets in the first quarter of 2026, with no loss anticipated. Collateral for another unrelated loan in this category, a condominium in Florida totaling $614,000, was foreclosed upon in the first quarter of 2026. During 2025, non-performing one- to four-family residential loans experienced four loan pay-offs totaling $1.5 million. The only loan in the non-performing land development category at the beginning of 2025 paid off during the year. Additionally, there were two loans in the non-performing commercial business category at the beginning of 2025. One of these loans paid off and the other was charged off during 2025. The non-performing consumer category included three loans at December 31, 2025. Other Real Estate Owned and Repossessions. All of the $6.0 million of other real estate owned and repossessions at December 31, 2025 were acquired through foreclosure. 84 Table of Contents Activity in foreclosed assets and repossessions during the year ended December 31, 2025, was as follows: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ Beginning   ​ ​ ​ ​ ​   ​ ​ ​   ​ ​   ​ ​ ​   ​ ​   ​ ​ ​   ​ ​   ​ ​ ​ Ending ​ ​ Balance, ​ ​ ​ ​ ​ ​ ​ Capitalized ​ ​ ​ Balance, ​   ​ ​ ​ January 1   ​ ​ ​ Additions   ​ ​ ​ Sales   ​ ​ ​ Costs   ​ ​ ​ Write-Downs   ​ ​ ​ December 31 ​ ​ (In Thousands) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ One- to four-family construction ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — Subdivision construction ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Land development ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Commercial construction ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — One- to four-family residential ​ — ​ ​ 69 ​ ​ (69) ​ ​ — ​ ​ — ​ ​ — Other residential (multi-family) ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Commercial real estate ​ 5,960 ​ ​ 76 ​ ​ — ​ ​ — ​ ​ (11) ​ ​ 6,025 Commercial business ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Consumer ​ 33 ​ ​ 101 ​ ​ (123) ​ ​ — ​ ​ — ​ ​ 11 Total foreclosed assets and repossessions ​ $ 5,993 ​ $ 246 ​ $ (192) ​ $ — ​ $ (11) ​ $ 6,036 ​ At December 31, 2025, the commercial real estate category of foreclosed assets consisted of two foreclosed properties, the largest of which, totaling $6.0 million, consisted of an office building located in Clayton, Mo and was foreclosed upon in 2024. The additions and sales in the consumer category were due to the volume of repossessions of automobiles, which generally are subject to a shorter repossession process. Potential Problem Loans. Potential problem loans decreased $5.7 million during the year ended December 31, 2025, from $7.1 million at December 31, 2024 to $1.4 million at December 31, 2025. Potential problem loans are loans which management has identified through routine internal review procedures as having possible credit problems that may cause the borrowers difficulty in complying with the current repayment terms. These loans are not reflected in non-performing assets. Activity in the potential problem loans category during the year ended December 31, 2025, was as follows: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ ​ ​   ​ ​ ​ ​ ​   ​ ​ ​ Removed   ​ ​ ​   ​ ​   ​ ​ ​ Transfers to   ​ ​ ​   ​ ​   ​ ​ ​   ​ ​   ​ ​ ​   ​ ​ ​ ​ Beginning ​ Additions ​ from ​ Transfers ​ Foreclosed ​ ​ ​ ​ ​ ​ ​ Ending ​ ​ Balance, ​ to Potential ​ Potential ​ to Non- ​ Assets and ​ ​ ​ ​ ​ ​ Balance, ​   ​ ​ ​ January 1   ​ ​ ​ Problem   ​ ​ ​ Problem   ​ ​ ​ Performing   ​ ​ ​ Repossessions   ​ ​ ​ Charge-Offs   ​ ​ ​ Payments   ​ ​ ​ December 31 ​ ​ (In Thousands) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ One- to four-family construction ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — Subdivision construction ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Land development ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Commercial construction ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — One- to four-family residential ​ 1,202 ​ ​ 1,464 ​ ​ (1,421) ​ ​ — ​ ​ — ​ ​ (9) ​ ​ (57) ​ ​ 1,179 Other residential (multi-family) ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Commercial real estate ​ 4,331 ​ ​ — ​ ​ (4,297) ​ ​ — ​ ​ — ​ ​ — ​ ​ (34) ​ ​ — Commercial business ​ — ​ ​ 33 ​ ​ — ​ ​ — ​ ​ — ​ ​ (32) ​ ​ (1) ​ ​ — Consumer ​ 1,529 ​ ​ 268 ​ ​ (1,511) ​ ​ — ​ ​ (2) ​ ​ (31) ​ ​ (42) ​ ​ 211 Total potential problem loans ​ $ 7,062 ​ $ 1,765 ​ $ (7,229) ​ $ — ​ $ (2) ​ $ (72) ​ $ (134) ​ $ 1,390 ​ 85 Table of Contents At December 31, 2025, the one- to four-family residential category of potential problem loans included 14 loans, seven of which were added during 2025. The largest relationship in this category totaled $262,000 and was added during the current year. It is collateralized by a single-family residential property in the St. Louis area. During 2025, one loan relationship in the one- to four-family residential category ($963,000), which was reclassified from the consumer category, was upgraded from the substandard category to non-classified, removing it from potential problem loan status. During 2025, one loan relationship in the commercial real estate ($4.3 million) and consumer ($784,000) categories was upgraded from the substandard category to the special mention category, removing it from potential problem loan status. This relationship is collateralized by three nursing care facilities located in southwest Missouri. The consumer category of potential problem loans included 15 loans, nine of which were added during 2025. Loans Categorized as “Watch” and “Special Mention” The Company reviews the credit quality of its loan portfolio using an internal grading system that classifies loans as “Satisfactory,” “Watch,” “Special Mention,” “Substandard” and “Doubtful.” Multiple loan reviews take place on a continuous basis by credit risk and lending management. Reviews are focused on financial performance, occupancy trends, delinquency status, covenant compliance, collateral support, economic considerations and various other factors. See Note 3 for further discussion of the Company’s loan grading system. Loans classified as “Watch” are being monitored due to indications of potential weaknesses or deficiencies that may require future reclassification as special mention or substandard. Loans classified as “Watch” increased $4.6 million, from $15.9 million at December 31, 2024 to $20.5 million at December 31, 2025, due to the addition of four loans totaling $11.1 million, partially offset by loans totaling $4.8 million being downgraded during 2025 and net payments on “Watch” loans totaling $1.7 million. Of the total loans added to the “Watch” category, one relationship totaled $10.5 million and is collateralized by a senior residential healthcare facility in Florida. While loans classified as “Special Mention” are not adversely classified, they are deserving of management’s close attention to ensure repayment prospects or the credit position of the assets does not deteriorate and expose the institution to elevated risk to warrant adverse classification at a future date. In the year ended December 31, 2025, loans classified as “Special Mention” increased $33.3 million, from $1.5 million at December 31, 2024 to $34.8 million at December 31, 2025, due to the addition of three loan relationships totaling $34.7 million, partially offset by payoffs of $1.4 million during 2025. The largest relationship added to the “Special Mention” category totaled $24.8 million and is collateralized by a multi-family housing project in Denver, Colorado. The second relationship totaled $5.2 million and is collateralized by three nursing facilities in the Springfield, Missouri area. This relationship was upgraded from the “Substandard” category. The third relationship totaled $4.8 million and was downgraded from the “Watch” category and is collateralized by a golf course, clubhouse and other amenities in the Springfield, Missouri area. Non-Interest Income Non-interest income for the year ended December 31, 2025 was $29.1 million compared to $30.6 million for the year ended December 31, 2024. The decrease of $1.5 million, or 5.0%, was primarily as a result of the following items: Other income: Other income decreased $1.7 million compared to the prior year. In 2024, the Company recorded $2.7 million of other income, net of expenses and write-offs, related to the termination of the Master Agreement between the Company and a third-party software vendor for the proposed conversion of the Company’s core banking platform. This amount represented the elimination of certain deferred credits and other liabilities, along with the write-off of certain capitalized hardware, software and other assets, that previously had been recorded as part of the preparation to convert to the intended new core-banking platform, with no similar activity in 2025. In 2025, the Company recorded income of $1.1 million related to exits from, and other activities of, its investments in tax credit partnerships, with no similar activity in 2024. Net gains on loan sales: Net gains on loan sales decreased $507,000 during 2025 compared to 2024. The decrease was due to a decrease in the balance of fixed-rate single-family mortgage loans originated and sold in 2025 compared to 2024. Fixed rate single-family mortgage loans originated are generally subsequently sold in the secondary market. Late charges and fees on loans: Late charges and fees on loans increased $681,000 during 2025 compared to 2024. This increase was primarily due to prepayment fees on a few large commercial real estate loans, which paid off in 2025. 86 Table of Contents Non-Interest Expense Total non-interest expense increased $448,000, or 0.3%, from $141.5 million in the year ended December 31, 2024, to $141.9 million in the year ended December 31, 2025. The Company’s efficiency ratio for the year ended December 31, 2025 was 61.91%, compared to 64.40% for 2024. The Company’s ratio of non-interest expense to average assets was 2.44% for the year ended December 31, 2025 compared to 2.40% for the year ended December 31, 2024. Average assets for the year ended December 31, 2025, decreased $71.6 million, or 1.2%, from the year ended December 31, 2024, primarily due to decreases in average net loans receivable. The following were significant items related to the change in non-interest expense for the year ended December 31, 2025 as compared to the year ended December 31, 2024: Net occupancy and equipment expense: Net occupancy expenses increased $3.2 million, or 9.9%, in 2025 from 2024. Various components of computer license and support expenses, related to upgrades of core systems capabilities and disaster recovery site, collectively increased by $1.9 million in 2025 compared to 2024. During 2025, the Company recorded expenses totaling $287,000 related to adjustments to asset values for branch closures and certain leased facilities. Also, during 2025, the Company recorded a total of $935,000 of seasonal expenses for snow removal and parking lot repairs, compared to $682,000 in 2024. Salaries and employee benefits: Salaries and employee benefits increased $1.4 million, or 1.7%, in 2025 from 2024. Much of this increase related to normal annual merit increases in various lending and operations areas. Legal, audit and other professional fees: Legal, audit and other professional fees decreased $1.2 million, or 22.8%, from the prior year, to $4.2 million. In 2024, the Company expensed a total of $2.0 million related to training and implementation costs for the intended core systems conversion and professional fees to consultants engaged to support the Company’s proposed related transition of core and ancillary software and information technology systems, compared to $105,000 expensed in 2025. This decrease in expense was partially offset by an increase in legal fees related to certain corporate matters along with loan collection activities. Other operating expenses: Other operating expenses decreased $2.5 million, or 23.9%, from the prior year. In 2024, the Company recorded expenses totaling $600,000 related to the resolution of compliance matters. Also in 2024, the Company expensed $2.0 million due to developments related to a litigation/contract dispute matter. In 2025, there were no similar expenses recorded for these matters. Provision for Income Taxes For the years ended December 31, 2025 and 2024, the Company’s effective tax rate was 18.7% and 18.1%, respectively. These effective rates were below the statutory federal tax rate of 21%, due primarily to the utilization of certain investment tax credits and the Company’s tax-exempt investments and tax-exempt loans, which reduced the Company’s effective tax rate. The Company’s effective tax rate may fluctuate in future periods as it is impacted by the level and timing of the Company’s utilization of tax credits, the level of tax-exempt investments and loans, the amount of taxable income in various state jurisdictions and the overall level of pre-tax income. State tax expense estimates continually evolve as taxable income and apportionment between states are analyzed. The Company currently expects its effective tax rate (combined federal and state) will be approximately 18.5% to 19.5% in future periods. Average Balances, Interest Rates and Yields The following table presents, for the periods indicated, the total dollar amount of interest income from average interest-earning assets and the resulting yields, as well as the interest expense on average interest-bearing liabilities, expressed both in dollars and rates, and the net interest margin. Average balances of loans receivable include the average balances of nonaccrual loans for each period. Interest income on loans includes interest received on nonaccrual loans on a cash basis. Interest income on loans also includes the amortization of net loan fees, which were deferred in accordance with accounting standards. Net fees included in interest income were $4.1 million, $4.6 million and $5.7 million for 2025, 2024 and 2023, respectively. Tax-exempt income was not calculated on a tax equivalent basis. The table does not reflect any effect of income taxes. ​ 87 Table of Contents ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ Dec. 31,   ​ ​ ​ Year Ended   ​ ​ ​ Year Ended   ​ ​ ​ Year Ended ​ ​ 2025 ​ December 31, 2025 ​ December 31, 2024 ​ December 31, 2023 ​ ​ Yield/ ​ Average ​ ​ ​ ​ Yield/ ​ Average ​ ​ ​ ​ Yield/ ​ Average ​ ​ ​ ​ Yield/ ​   ​ ​ ​ Rate   ​ ​ ​ Balance   ​ ​ ​ Interest   ​ ​ ​ Rate   ​ ​ ​ Balance   ​ ​ ​ Interest   ​ ​ ​ Rate   ​ ​ ​ Balance   ​ ​ ​ Interest   ​ ​ ​ Rate ​ ​ (Dollars In Thousands) Interest-earning assets: ​ ​ ​ ​ ​   ​ ​   ​ ​   ​ ​   ​   ​ ​   ​ ​   ​   ​ ​ Loans receivable: ​ ​ ​ ​ ​   ​ ​   ​ ​   ​ ​   ​   ​ ​   ​ ​   ​   ​ ​ One- to four-family residential ​ 4.26 % $ 813,379 ​ $ 34,420 ​ ​ 4.23 %   $ 866,735 ​ $ 34,841 4.02 % $ 905,102 ​ $ 33,693 3.72 % Other residential ​ 6.33 ​ ​ 1,510,317 ​ ​ 103,941 ​ ​ 6.88 ​ 1,213,729 ​ 88,364 7.28 ​ 822,955 ​ 56,274 6.84 ​ Commercial real estate ​ 5.91 ​ ​ 1,499,154 ​ ​ 92,493 ​ ​ 6.17 ​ 1,514,012 ​ 94,094 6.21 ​ 1,493,130 ​ 87,670 5.87 ​ Construction ​ 6.16 ​ ​ 437,153 ​ ​ 30,788 ​ ​ 7.04 ​ 694,724 ​ 52,841 7.61 ​ 908,558 ​ 65,999 7.26 ​ Commercial business (1) ​ 5.60 ​ ​ 204,666 ​ ​ 13,383 ​ ​ 6.54 ​ 256,140 ​ 16,644 6.50 ​ 320,462 ​ 19,191 5.99 ​ Other loans ​ 6.03 ​ ​ 169,323 ​ ​ 10,435 ​ ​ 6.16 ​ 171,193 ​ 10,392 6.07 ​ 181,649 ​ 9,125 5.02 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Total loans receivable ​ 5.76 ​ ​ 4,633,992 ​ ​ 285,460 ​ ​ 6.16 ​ 4,716,533 ​ 297,176 6.30 ​ 4,631,856 ​ 271,952 5.87 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Investment securities (1) ​ 3.13 ​ ​ 727,548 ​ ​ 24,290 ​ ​ 3.34 ​ 719,553 ​ 22,501 3.13 ​ 685,496 ​ 19,942 2.91 ​ Interest-earning deposits in other banks ​ 3.52 ​ ​ 97,141 ​ ​ 3,982 ​ ​ 4.10 ​ 98,594 ​ 5,021 5.09 ​ 98,049 ​ 4,941 5.04 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Total interest-earning assets ​ 5.39 ​ ​ 5,458,681 ​ ​ 313,732 ​ ​ 5.75 ​ 5,534,680 ​ 324,698 5.87 ​ 5,415,401 ​ 296,835 5.48 ​ Non-interest-earning assets: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Cash and cash equivalents ​ ​ ​ ​ 97,967 ​ ​ ​ ​ ​ ​ ​ 96,687 ​ ​ ​ ​ 90,881 ​ ​ ​ ​ Other non-earning assets ​ ​ ​ ​ 257,961 ​ ​ ​ ​ ​ ​ ​ 254,847 ​ ​ ​ ​ 212,914 ​ ​ ​ ​ Total assets ​ ​ ​ ​ $ 5,814,609 ​ ​ ​ ​ ​ ​ ​ $ 5,886,214 ​ ​ ​ ​ $ 5,719,196 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Interest-bearing demand and savings ​ 1.20 ​ $ 2,245,013 ​ ​ 31,405 ​ ​ 1.40 ​ $ 2,228,614 ​ 38,140 1.71 ​ $ 2,202,242 ​ 28,579 1.30 ​ Time deposits ​ 3.13 ​ ​ 744,116 ​ ​ 25,073 ​ ​ 3.37 ​ 866,456 ​ 34,031 3.93 ​ 991,202 ​ 29,459 2.97 ​ Brokered deposits ​ 3.80 ​ ​ 847,632 ​ ​ 37,659 ​ ​ 4.44 ​ ​ 729,268 ​ ​ 37,534 ​ 5.15 ​ ​ 611,821 ​ ​ 30,719 ​ 5.02 ​ Total deposits ​ 2.04 ​ ​ 3,836,761 ​ ​ 94,137 ​ ​ 2.45 ​ 3,824,338 ​ 109,705 2.87 ​ 3,805,265 ​ 88,757 2.33 ​ Securities sold under reverse repurchase agreements ​ 0.88 ​ ​ 61,664 ​ ​ 1,160 ​ ​ 1.88 ​ 75,575 ​ 1,407 1.86 ​ 82,218 ​ 1,205 1.47 ​ Short-term borrowings, overnight FHLBank borrowings and other interest-bearing liabilities ​ ​ 3.98 ​ ​ 325,061 ​ ​ 14,640 ​ ​ 4.50 ​ ​ 358,262 ​ ​ 18,222 ​ 5.09 ​ ​ 142,866 ​ ​ 7,500 ​ 5.25 ​ Subordinated debentures issued to capital trust ​ 5.72 ​ ​ 25,774 ​ ​ 1,547 ​ ​ 6.00 ​ 25,774 ​ 1,798 6.98 ​ 25,774 ​ 1,736 6.74 ​ Subordinated notes ​ — ​ ​ 34,088 ​ ​ 2,015 ​ ​ 5.91 ​ 74,734 ​ 4,423 5.92 ​ 74,430 ​ 4,422 5.94 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Total interest-bearing liabilities ​ 2.21 ​ ​ 4,283,348 ​ ​ 113,499 ​ ​ 2.65 ​ 4,358,683 ​ 135,555 3.11 ​ 4,130,553 ​ 103,620 2.51 ​ Non-interest-bearing liabilities: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Demand deposits ​ ​ ​ ​ 842,337 ​ ​ ​ ​ ​ ​ ​ 857,322 ​ ​ ​ ​ 949,045 ​ ​ ​ ​ Other liabilities ​ ​ ​ ​ 65,175 ​ ​ ​ ​ ​ ​ ​ 84,249 ​ ​ ​ ​ 88,678 ​ ​ ​ ​ Total liabilities ​ ​ ​ ​ 5,190,860 ​ ​ ​ ​ ​ ​ ​ 5,300,254 ​ ​ ​ ​ 5,168,276 ​ ​ ​ ​ Stockholders’ equity ​ ​ ​ ​ 623,749 ​ ​ ​ ​ ​ ​ ​ 585,960 ​ ​ ​ ​ 550,920 ​ ​ ​ ​ Total liabilities and stockholders’ equity ​ ​ ​ ​ $ 5,814,609 ​ ​ ​ ​ ​ ​ ​ $ 5,886,214 ​ ​ ​ ​ $ 5,719,196 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Net interest income: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Interest rate spread ​ 3.18 % ​ ​ ​ $ 200,233 ​ ​ 3.10 %   ​ ​ $ 189,143 ​ 2.76 % ​ ​ $ 193,215 ​ 2.97 % Net interest margin* ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 3.67 %   ​ ​ ​ ​ 3.42 % ​ ​ ​ ​ 3.57 % Average interest-earning assets to average interest- bearing liabilities ​ ​ ​ ​ 127.4 % ​ ​ ​ ​ ​ ​ 127.0 %   ​ ​   ​ 131.1 %   ​ ​   ​ *Defined as the Company’s net interest income divided by total interest-earning assets. (1) Of the total average balance of investment securities, average tax-exempt investment securities were $53.0 million, $56.9 million and $56.0 million for 2025, 2024 and 2023, respectively. In addition, average tax-exempt industrial revenue bonds were $9.7 million, $10.6 million and $13.9 million in 2025, 2024 and 2023, respectively. Interest income on tax-exempt assets included in this table was $2.3 million, $2.2 million and $2.4 million for 2025, 2024 and 2023, respectively. Interest income net of disallowed interest expense related to tax-exempt assets was $1.3 million, $1.8 million and $2.1 million for 2025, 2024 and 2023, respectively. 88 Table of Contents Rate/Volume Analysis The following table presents the dollar amount of changes in interest income and interest expense for major components of interest-earning assets and interest-bearing liabilities for the periods shown. For each category of interest-earning assets and interest-bearing liabilities, information is provided on changes attributable to (i) changes in rate (i.e., changes in rate multiplied by old volume) and (ii) changes in volume (i.e., changes in volume multiplied by old rate). For purposes of this table, changes attributable to both rate and volume, which cannot be segregated, have been allocated proportionately to volume and rate. Tax-exempt income was not calculated on a tax equivalent basis. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Year Ended ​ Year Ended ​ ​ December 31, 2025 vs. ​ December 31, 2024 vs. ​ ​ December 31, 2024 ​ December 31, 2023 ​ ​ Increase (Decrease) ​ Total ​ Increase (Decrease) ​ Total ​ ​ Due to ​ Increase ​ Due to ​ Increase ​   ​ ​ ​ Rate   ​ ​ ​ Volume   ​ ​ ​ (Decrease)   ​ ​ ​ Rate   ​ ​ ​ Volume   ​ ​ ​ (Decrease) ​ (In Thousands) Interest-earning assets: ​   ​ ​   ​ ​   ​ ​   ​ ​   ​ ​   ​ Loans receivable ​ $ (6,566) ​ $ (5,150) ​ $ (11,716) ​ $ 20,180 ​ $ 5,044 ​ $ 25,224 Investment securities ​ 1,537 ​ ​ 252 ​ ​ 1,789 ​ ​ 1,539 ​ 1,020 ​ ​ 2,559 Interest-earning deposits in other banks ​ (966) ​ ​ (73) ​ ​ (1,039) ​ ​ 52 ​ 28 ​ ​ 80 Total interest-earning assets ​ (5,995) ​ ​ (4,971) ​ ​ (10,966) ​ ​ 21,771 ​ 6,092 ​ ​ 27,863 Interest-bearing liabilities: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Demand deposits ​ (7,018) ​ ​ 283 ​ ​ (6,735) ​ ​ 9,215 ​ 346 ​ ​ 9,561 Time deposits ​ (4,493) ​ ​ (4,465) ​ ​ (8,958) ​ ​ 7,513 ​ (2,941) ​ ​ 4,572 Brokered Deposits ​ (670) ​ ​ 795 ​ ​ 125 ​ ​ 788 ​ 6,027 ​ ​ 6,815 Total deposits ​ ​ (12,181) ​ ​ (3,387) ​ ​ (15,568) ​ ​ 17,516 ​ ​ 3,432 ​ ​ 20,948 Securities sold under reverse repurchase agreements ​ 72 ​ ​ (319) ​ ​ (247) ​ ​ 288 ​ (86) ​ ​ 202 Short-term borrowings, overnight FHLBank borrowings and other interest-bearing liabilities ​ (1,980) ​ ​ (1,602) ​ ​ (3,582) ​ ​ (226) ​ 10,948 ​ ​ 10,722 Subordinated debentures issued to capital trust ​ (251) ​ ​ — ​ ​ (251) ​ ​ 62 ​ — ​ ​ 62 Subordinated notes ​ (5) ​ ​ (2,403) ​ ​ (2,408) ​ ​ (13) ​ 14 ​ ​ 1 Total interest-bearing liabilities ​ (14,345) ​ ​ (7,711) ​ ​ (22,056) ​ ​ 17,627 ​ 14,308 ​ ​ 31,935 Net interest income ​ $ 8,350 ​ $ 2,740 ​ $ 11,090 ​ $ 4,144 ​ $ (8,216) ​ $ (4,072) ​ Results of Operations and Comparison for the Years Ended December 31, 2024 and 2023 General Net income decreased $6.0 million, or 8.8%, during the year ended December 31, 2024, compared to the year ended December 31, 2023. Net income was $61.8 million for the year ended December 31, 2024 compared to $67.8 million for the year ended December 31, 2023. This decrease was primarily due to a decrease in net interest income of $4.1 million, or 2.1%, and an increase in provision for credit losses on loans and unfunded commitments of $5.8 million, partially offset by a decrease in provision for income taxes of $3.9 million, or 22.0%. 89 Table of Contents Total Interest Income Total interest income increased $27.9 million, or 9.4%, during the year ended December 31, 2024 compared to the year ended December 31, 2023. The increase was due to a $25.2 million increase in interest income on loans and a $2.6 million increase in interest income on investment securities and other interest-earning assets. Interest income on loans increased for the year ended December 31, 2024 compared to the year ended December 31, 2023, primarily due to higher average rates of interest on loans and also due to higher average loan balances. Interest income from investment securities and other interest-earning assets increased during the year ended December 31, 2024 compared to the year ended December 31, 2023, due to higher average balances and average rates of interest on investment securities. Interest Income – Loans During the year ended December 31, 2024 compared to the year ended December 31, 2023, interest income on loans increased $20.2 million as the result of higher average interest rates on loans. The average yield on loans increased from 5.87% during the year ended December 31, 2023 to 6.30% during the year ended December 31, 2024. This increase was primarily due to the repricing of floating rate loans in 2024 as market interest rates increased and the origination of new fixed-rate loans at higher market interest rates. In addition, interest income on loans increased $5.0 million as a result of higher average loan balances, which increased from $4.63 billion during the year ended December 31, 2023, to $4.72 billion during the year ended December 31, 2024. In 2023, loan originations and net loan growth were muted; however, in 2024, there was some loan growth as a result of the funding of previously approved but unfunded balances on construction loans and a reduced level of loan repayments in 2024. Described above, in the comparison of the year ended December 31, 2025 to the year ended December 31, 2024, is an interest rate swap with a notional amount of $400 million that was previously terminated. The Company recorded interest income related to this interest rate swap of $8.1 million in each of the years ended December 31, 2024 and December 31, 2023. Also described above, in the comparison of the year ended December 31, 2025 to the year ended December 31, 2024, is an interest rate swap with a notional amount of $300 million that contractually terminated on March 1, 2024. The Company recorded a reduction of loan interest income related to this swap transaction of $1.9 million in the year ended December 31, 2024, compared to a reduction of loan interest income related to this swap transaction of $10.4 million in the year ended December 31, 2023. In addition, described above, in the comparison of the year ended December 31, 2025 to the year ended December 31, 2024, are two additional interest rate swap transactions, each with a notional amount of $200 million, an effective date of May 1, 2023 and a termination date of May 1, 2028. The Company recorded a reduction of loan interest income related to these swap transactions of $10.4 million and $7.2 million in the years ended December 31, 2024 and 2023, respectively. Interest Income – Investments and Other Interest-earning Assets Interest income on investments increased $2.6 million in the year ended December 31, 2024 compared to the year ended December 31, 2023. Interest income increased $1.5 million due to an increase in average interest rates from 2.91% during the year ended December 31, 2023 to 3.13% during the year ended December 31, 2024. At December 31, 2024, the investment portfolio did not include a material amount of adjustable-rate securities. Interest income increased $1.0 million as a result of an increase in average balances from $685.5 million during the year ended December 31, 2023, to $719.6 million during the year ended December 31, 2024. Average balances and average rates of interest of securities increased primarily due to purchases in 2024 of agency multi-family mortgage-backed securities that have a fixed rate of interest with expected lives of four to ten years, which fits with the Company’s current asset/liability management strategies, partially offset by normal monthly payments received related to the portfolio of U.S. Government agency mortgage-backed securities and collateralized mortgage obligations. Interest income on other interest-earning assets increased $80,000 in the year ended December 31, 2024 compared to the year ended December 31, 2023. Interest income increased $52,000 as a result of higher average interest rates from 5.04% during the year ended December 31, 2023, to 5.09% during the year ended December 31, 2024. Interest income increased $28,000 as a result of an increase in average balances from $98.0 million during the year ended December 31, 2023, to $98.6 million during the year ended December 31, 2024. 90 Table of Contents Total Interest Expense Total interest expense increased $31.9 million, or 30.8%, during the year ended December 31, 2024, when compared with the year ended December 31, 2023, due to an increase in interest expense on deposits of $20.9 million, or 23.6%, an increase in interest expense on short-term borrowings of $10.7 million, or 104.0%, an increase in interest expense on securities sold under reverse repurchase agreements of $202,000, or 16.8%, and an increase in interest expense on subordinated debentures issued to capital trusts of $62,000, or 3.6%. Interest Expense – Deposits Interest expense on demand deposits increased $9.2 million due to an increase in average rates from 1.30% during the year ended December 31, 2023, to 1.71% during the year ended December 31, 2024. Interest rates paid on demand deposits were higher in 2024 due to significant increases in overall market rates in 2023. Market interest rates peaked in early 2024 and generally declined in the latter part of 2024, but not to the same degree as the increases that occurred in 2023. Interest on demand deposits increased $346,000 due to an increase in average balances from $2.20 billion in the year ended December 31, 2023, to $2.23 billion in the year ended December 31, 2024. The Company experienced decreased balances in certain types of NOW accounts, mostly offset by increases in money market accounts, which generally have higher rates of interest than NOW accounts. Interest expense on time deposits increased $7.5 million as a result of an increase in average rates of interest from 2.97% during the year ended December 31, 2023, to 3.93% during the year ended December 31, 2024. Partially offsetting this increase, interest expense on time deposits decreased $2.9 million due to a decrease in the average balance of time deposits from $991.2 million during the year ended December 31, 2023, to $866.5 million during the year ended December 31, 2024. A large portion of the Company’s certificate of deposit portfolio matures within six to twelve months and therefore reprices fairly quickly, which is consistent with the portfolio over the past several years. Older certificates of deposit that renewed or were replaced with new deposits generally resulted in the Company paying a higher rate of interest due to increases in market interest rates throughout 2023 and targeted rate promotions during 2023 and 2024. Average time deposit interest rates continued to increase into mid-year 2024 and trended somewhat lower in the latter portion of 2024. Interest expense on brokered deposits increased $6.0 million, due to an increase in average balances from $611.8 million during the year ended December 31, 2023 to $729.3 million during the year ended December 31, 2024. Interest expense on brokered deposits also increased $788,000 due to average rates of interest that increased from 5.02% in the year ended December 31, 2023 to 5.15% in the year ended December 31, 2024. Brokered deposits added during 2024 were at higher market rates than brokered deposits previously issued. The Company uses brokered deposits of select maturities and interest rate structures from time to time to supplement its various funding channels and to manage interest rate risk. In 2023, the Company entered into $95.0 million in interest rate swaps on brokered deposits. The Company elected to terminate these swaps in 2024, prior to their contractual termination date in February 2025. The Company received a net settlement payment from the swap counterparty totaling $26,500 upon termination. Interest Expense - FHLBank Advances, Short-term Borrowings, Repurchase Agreements and Other Interest-bearing Liabilities; Subordinated Debentures Issued to Capital Trust and Subordinated Notes FHLBank term advances were not utilized during the years ended December 31, 2024 and 2023. FHLBank overnight borrowings were utilized in 2024 and 2023. Interest expense on reverse repurchase agreements increased $288,000 due to an increase in average rates during the year ended December 31, 2024 when compared to the year ended December 31, 2023. The average rate of interest was 1.86% for the year ended December 31, 2024, compared to 1.47% during the year ended December 31, 2023. The average balance of repurchase agreements decreased $6.6 million from $82.2 million in the year ended December 31, 2023 to $75.6 million in the year ended December 31, 2024, which was due to changes in customers’ desire for this product, which can fluctuate. 91 Table of Contents Interest expense on short-term borrowings (including overnight borrowings from the FHLBank and BTFP borrowings from FRBSTL) and other interest-bearing liabilities increased $10.9 million due to an increase in average balances from $142.9 million during the year ended December 31, 2023, to $358.3 million during the year ended December 31, 2024, which was primarily due to changes in the Company’s funding needs for loans and investments and the mix of funding, which can fluctuate. Most of this increase was due to the increased utilization of overnight borrowings from the FHLBank and BTFP borrowings from FRBSTL. Partially offsetting this increase, interest expense on short-term borrowings, overnight FHLBank borrowings from the FHLBank and BTFP borrowings from FRBSTL and other interest-bearing liabilities decreased $226,000 due to average rates that decreased from 5.25% in the year ended December 31, 2023, to 5.09% in the year ended December 31, 2024. The decrease in the average rate of interest was primarily due to 2024 including the BTFP borrowing, which had a lower rate of interest at 4.83% than the FHLB overnight borrowings. During the year ended December 31, 2024, compared to the year ended December 31, 2023, interest expense on subordinated debentures issued to capital trusts increased $62,000 due to higher average interest rates. The average interest rate was 6.74% in 2023, compared to 6.98% in 2024. The subordinated debentures are variable-rate debentures. There was no change in the average balance of the subordinated debentures between 2023 and 2024. In June 2020, the Company issued $75.0 million of 5.50% fixed-to-floating rate subordinated notes due June 15, 2030. The notes were sold at par, resulting in net proceeds, after underwriting discounts and commissions and other issuance costs, of approximately $73.5 million. These issuance costs were amortized over the expected life of the notes, which was five years from the issuance date, impacting the overall interest expense on the notes. There was no material change in interest expense on subordinated notes between 2023 and 2024. As mentioned in the comparison of the year ended December 31, 2025 to the year ended December 31, 2024, the Company redeemed all $75.0 million aggregate principal amount of the notes on June 15, 2025. Net Interest Income Net interest income for the year ended December 31, 2024 decreased $4.1 million, or 2.1%, to $189.1 million, compared to $193.2 million for the year ended December 31, 2023. Net interest margin was 3.42% for the year ended December 31, 2024, compared to 3.57% for the year ended December 31, 2023, a decrease of 15 basis points. The Company experienced increases in interest income on both loans and investment securities and increases in interest expense on deposits, short-term borrowings, subordinated debentures issued to capital trust and repurchase agreements. The Company’s overall interest rate spread decreased 21 basis points, or 7.3%, from 2.97% during the year ended December 31, 2023, to 2.76% during the year ended December 31, 2024. The decrease was due to a 60 basis point increase in the weighted average rate paid on interest-bearing liabilities, partially offset by a 39 basis point increase in the weighted average yield on interest-earning assets. In comparing the two years, the yield on loans increased 43 basis points, the yield on investment securities increased 22 basis points and the yield on other interest-earning assets increased five basis points. The rate paid on deposits increased 54 basis points, the rate paid on short-term borrowings and other interest-bearing liabilities increased 16 basis points, the rate paid on subordinated debentures issued to capital trusts increased 24 basis points and the rate paid on reverse repurchase agreements increased 39 basis points. Interest rates earned on loans and paid on deposits are affected by the mix of the loan and deposit portfolios, the stated maturity of loans and time deposits, the amount of fixed-rate and variable-rate loans and other repricing characteristics. For additional information on net interest income components, refer to the “Average Balances, Interest Rates and Yields” table in this Report. Provision for and Allowance for Credit Losses During the year ended December 31, 2024, the Company recorded a provision expense of $1.7 million on its portfolio of outstanding loans, compared to a provision expense of $2.3 million for the year ended December 31, 2023. The Company experienced net charge offs of $1.6 million for the year ended December 31, 2024 compared to net charge offs of $1.1 million for the year ended December 31, 2023. The Company recorded a provision for losses on unfunded commitments of $1.0 million for the year ended December 31, 2024, compared to a negative provision of $5.3 million for the year ended December 31, 2023. The level of provisions for unfunded commitments is primarily related to the increases and decreases in the balance of unfunded commitments. 92 Table of Contents The Bank’s allowance for credit losses as a percentage of total loans was 1.36% and 1.39% at December 31, 2024 and 2023, respectively. Non-performing Assets Non-performing assets at December 31, 2024, were $9.6 million, a decrease of $2.2 million from $11.8 million at December 31, 2023. Non-performing assets as a percentage of total assets were 0.16% at December 31, 2024, compared to 0.20% at December 31, 2023. Compared to December 31, 2023, non-performing loans decreased $8.1 million to $3.6 million at December 31, 2024, and foreclosed assets increased $6.0 million, to $6.0 million at December 31, 2024. The majority of the decrease in non-performing loans was in the non-performing commercial real estate loans category, which decreased $10.5 million from December 31, 2023, primarily due to one loan relationship, totaling $6.0 million, being transferred from non-performing loans to foreclosed assets held for sale in 2024. Additionally, non-performing commercial real estate loans also decreased in 2024 due to payments on such loans of $3.7 million. One other residential (multi-family) loan relationship, totaling $9.3 million, was added to non-performing loans, then transferred from non-performing loans to foreclosed assets held for sale and sold for a gain, all during 2024. Non-performing Loans. Activity in the non-performing loans category during the year ended December 31, 2024, was as follows: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ ​ ​   ​ ​ ​ ​ ​   ​ ​ ​   ​ ​ ​ ​   ​ ​ ​ Transfers to   ​ ​ ​ Transfers to   ​ ​ ​   ​ ​ ​ ​   ​ ​ ​   ​ ​ ​ ​   ​ ​ ​   ​ ​ ​ ​ ​ ​ Beginning ​ Additions ​ Removed ​ Potential ​ Foreclosed ​ ​ ​ ​ ​ ​ ​ Ending ​ ​ Balance, ​ to Non- ​ from Non- ​ Problem ​ Assets and ​ Charge- ​ ​ ​ ​ Balance, ​ ​ January 1 ​ Performing ​ Performing ​ Loans ​ Repossessions ​ Offs ​ Payments ​ December 31 ​ ​ (In Thousands) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ One- to four-family construction ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — Subdivision construction ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Land development ​ 384 ​ ​ 553 ​ ​ — ​ ​ — ​ ​ (133) ​ ​ (101) ​ ​ (239) ​ ​ 464 Commercial construction ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — One- to four-family residential ​ 722 ​ ​ 2,770 ​ ​ (673) ​ ​ — ​ ​ — ​ ​ — ​ ​ (188) ​ ​ 2,631 Other residential (multi-family) ​ — ​ ​ 9,572 ​ ​ — ​ ​ — ​ ​ (9,279) ​ ​ — ​ ​ (293) ​ ​ — Commercial real estate ​ 10,552 ​ ​ 859 ​ ​ — ​ ​ — ​ ​ (6,189) ​ ​ (1,433) ​ ​ (3,712) ​ ​ 77 Commercial business ​ 31 ​ ​ 384 ​ ​ — ​ ​ — ​ ​ — ​ ​ (31) ​ ​ — ​ ​ 384 Consumer ​ 59 ​ ​ 130 ​ ​ — ​ ​ — ​ ​ — ​ ​ (103) ​ ​ (69) ​ ​ 17 Total non-performing loans ​ $ 11,748 ​ $ 14,268 ​ $ (673) ​ $ — ​ $ (15,601) ​ $ (1,668) ​ $ (4,501) ​ $ 3,573 ​ At December 31, 2024, the non-performing one-to four-family residential category included seven loans, six of which were added during 2024. The largest relationship in this category, totaling $2.1 million and which was added during 2024, is collateralized by three rental duplexes, a one-to four-family residential property and a condominium unit. The non-performing land development category consisted of one loan, added in 2024, which totaled $464,000 and is collateralized by improved commercial land in the Omaha, Nebraska area. The non-performing commercial business category consisted of two loans, both of which were added during 2024. The non-performing commercial real estate category consisted of two loans, one of which was added during 2024. During 2024, a single commercial real estate loan totaling $6.0 million which had been collateralized by an office building in Clayton, Missouri was transferred from the non-performing commercial real estate category to foreclosed assets. Prior to the transfer in 2024, the Company collected payments of $1.1 million and charged down the loan balance by $1.2 million. Another relationship in the commercial real estate category totaling $2.4 million at December 31, 2023, was collected in full during 2024. During 2024, one loan of $9.6 million (discussed above), collateralized by a student housing project in Texas, was added to the other residential (multi-family) category. The Company collected payments of $293,000 and subsequently transferred this non-performing loan to foreclosed assets, after which the collateral was sold for a $300,000 gain. Other Real Estate Owned and Repossessions. All of the total $6.0 million of other real estate owned and repossessions at December 31, 2024 were acquired through foreclosure. 93 Table of Contents Activity in foreclosed assets and repossessions during the year ended December 31, 2024, was as follows: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ Beginning   ​ ​ ​ ​ ​   ​ ​ ​   ​ ​ ​ ​   ​ ​ ​   ​ ​ ​ ​   ​ ​ ​   ​ ​ ​ ​   ​ ​ ​ Ending ​ ​ Balance, ​ ​ ​ ​ ​ ​ ​ Capitalized ​ Write- ​ Balance, ​ ​ January 1 ​ Additions ​ Sales ​ Costs ​ Downs ​ December 31 ​ ​ (In Thousands) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ One- to four-family construction ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — Subdivision construction ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Land development ​ — ​ ​ 133 ​ ​ (133) ​ ​ — ​ ​ — ​ ​ — Commercial construction ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — One- to four-family residential ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Other residential (multi-family) ​ — ​ ​ 9,279 ​ ​ (9,279) ​ ​ — ​ ​ — ​ ​ — Commercial real estate ​ — ​ ​ 6,189 ​ ​ (229) ​ ​ — ​ ​ — ​ ​ 5,960 Commercial business ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Consumer ​ 23 ​ ​ 151 ​ ​ (141) ​ ​ — ​ ​ — ​ ​ 33 Total foreclosed assets and repossessions ​ $ 23 ​ $ 15,752 ​ $ (9,782) ​ $ — ​ $ — ​ $ 5,993 ​ At December 31, 2024, the commercial real estate category of foreclosed assets consisted of one office building located in Clayton, Missouri that previously collateralized a $6.0 million loan that was transferred from non-performing loans during 2024 as described above in the discussion of non-performing loans. The other residential (multi-family) category of foreclosed assets previously included one property consisting of a student housing project in Texas, which was added and sold during 2024 as described previously in the discussion of non-performing loans. Upon the sale of this asset, the Company realized a gain of $300,000. The additions and sales in the consumer category were due to the volume of repossessions of automobiles, which generally are subject to a shorter repossession process. Potential Problem Loans. Potential problem loans decreased $312,000 during the year ended December 31, 2024, from $7.4 million at December 31, 2023 to $7.1 million at December 31, 2024. Activity in the potential problem loans category during the year ended December 31, 2024, was as follows: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ ​ ​   ​ ​ ​ ​ ​   ​ ​ ​ Removed   ​ ​ ​   ​ ​ ​ ​   ​ ​ ​ Transfers to   ​ ​ ​   ​ ​ ​ ​   ​ ​ ​   ​ ​ ​ ​   ​ ​ ​   ​ ​ ​ ​ ​ ​ Beginning ​ Additions ​ from ​ Transfers to ​ Foreclosed ​ ​ ​ ​ ​ ​ ​ Ending ​ ​ Balance, ​ to Potential ​ Potential ​ Non- ​ Assets and ​ Charge- ​ ​ ​ ​ Balance, ​ ​ January 1 ​ Problem ​ Problem ​ Performing ​ Repossessions ​ Offs ​ Payments ​ December 31 ​ ​ (In Thousands) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ One- to four-family construction ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — Subdivision construction ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Land development ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — Commercial construction ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — One- to four-family residential ​ 158 ​ ​ 1,234 ​ ​ (83) ​ ​ (33) ​ ​ — ​ ​ — ​ ​ (74) ​ ​ 1,202 Other residential (multi-family) ​ 7,162 ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ (7,162) ​ ​ — Commercial real estate ​ — ​ ​ 4,358 ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ (27) ​ ​ 4,331 Commercial business ​ — ​ ​ 213 ​ ​ — ​ ​ — ​ ​ — ​ ​ — ​ ​ (213) ​ ​ — Consumer ​ 54 ​ ​ 1,705 ​ ​ (121) ​ ​ — ​ ​ (4) ​ ​ (67) ​ ​ (38) ​ ​ 1,529 Total potential problem loans ​ $ 7,374 ​ $ 7,510 ​ $ (204) ​ $ (33) ​ $ (4) ​ $ (67) ​ $ (7,514) ​ $ 7,062 ​ 94 Table of Contents At December 31, 2024, the commercial real estate category of potential problem loans included three loans totaling $4.3 million, all of which are part of one relationship and were added in 2024. This relationship is collateralized by three nursing care facilities located in southwest Missouri. The borrower’s business cash flow was negatively impacted by a reduction in labor participation and increased operating costs as well as ongoing changes to the Missouri Medicaid reimbursement rate. Monthly payments were timely made prior to the transfer to this category and continued to be paid timely. At December 31, 2024, the one- to four-family residential category of potential problem loans included 11 loans, 10 of which were added during 2024. The largest relationship in this category totaled $234,000, or 19.5% of the total category. The consumer category includes one home equity loan totaling $748,000 related to the nursing care facility relationship noted above. Another home equity loan totaling $642,000 is associated with the largest one- to four-family residential relationship described above in the non-performing loans discussion. The decrease in the other residential (multi-family) category of potential problem loans included the payment in full during 2024 of one $7.2 million loan relationship that was collateralized by an apartment and retail project in Oklahoma. This was the only loan relationship in the category. Loans Categorized as “Watch” and “Special Mention” The Company reviews the credit quality of its loan portfolio using an internal grading system that classifies loans as “Satisfactory,” “Watch,” “Special Mention,” “Substandard” and “Doubtful.” Multiple loan reviews take place on a continuous basis by credit risk and lending management. Reviews are focused on financial performance, occupancy trends, delinquency status, covenant compliance, collateral support, economic considerations and various other factors. Loans classified as “Watch” are being monitored due to indications of potential weaknesses or deficiencies that may require future reclassification as special mention or substandard. Loans classified as “Watch” increased $7.6 million, from $8.3 million at December 31, 2023 to $15.9 million at December 31, 2024, due to the addition of ten loans totaling $11.3 million, partially offset by payoffs of $1.6 million and loans totaling $1.4 million being downgraded during 2024. While loans classified as “Special Mention” are not adversely classified, they are deserving of management’s close attention to ensure repayment prospects or the credit position of the assets does not deteriorate and expose the institution to elevated risk to warrant adverse classification at a future date. In the year ended December 31, 2024, loans classified as “Special Mention” decreased $25.2 million, from $26.7 million at December 31, 2023 to $1.5 million at December 31, 2024. The $1.5 million balance consisted of two relationships which were added in 2024. Two loan relationships totaling $7.2 million were upgraded to “Watch” and two loan relationships totaling $14.3 million were downgraded to “Substandard.” In addition, there were payments collected on loans categorized as “Watch” totaling $5.1 million in 2024. See Note 3 for further discussion of the Company’s loan grading system. Non-Interest Income Non-interest income for the year ended December 31, 2024 was $30.6 million compared to $30.1 million for the year ended December 31, 2023. The increase of $492,000, or 1.6%, was primarily as a result of the following items: Other income: Other income increased $2.2 million compared to the prior year. In 2024, the Company recorded $2.7 million of other income, net of expenses and write-offs, related to the termination of the Master Agreement between the Company and a third-party software vendor for the conversion of the Company’s core banking platform. This amount represented the elimination of certain deferred credits and other liabilities, along with the write-off of certain capitalized hardware, software and other assets, that previously had been recorded as part of the preparation to convert to the intended new core-banking platform. Net gains on loan sales: Net gains on loan sales increased $1.4 million compared to the prior year. The increase was partially due to an increase in balance of fixed-rate single-family mortgage loans sold during 2024 compared to 2023. The Company also realized higher premiums on the sale of loans in 2024, as market interest rates were more stable when compared to the prior year. Overdraft and insufficient funds fees: Overdraft and insufficient funds fees decreased $2.5 million compared to the prior year. This decrease was primarily due to the continuation of a multi-year trend whereby our customers are choosing to forego authorizing payments of certain items which exceed their account balances, resulting in fewer overdrafts in checking accounts and related fees. Point-of-sale and ATM fees: Point-of-sale and ATM fees decreased $760,000 compared to the prior year. This decrease was primarily due to a portion of these transactions now being routed through channels with lower fees to the Company, which is expected to continue in future periods, and certain increases in related processing costs during the transition to a new debit card processor. 95 Table of Contents Non-Interest Expense Total non-interest expense increased $472,000, or 0.3%, from $141.0 million in the year ended December 31, 2023, to $141.5 million in the year ended December 31, 2024. The Company’s efficiency ratio for the year ended December 31, 2024 was 64.40%, compared to 63.16% for 2023. The Company’s ratio of non-interest expense to average assets was 2.40% for the year ended December 31, 2024 compared to 2.47% for the year ended December 31, 2023. Average assets for the year ended December 31, 2024, increased $167.0 million, or 2.9%, from the year ended December 31, 2023, primarily due to increases in average net loans receivable. The following were key items related to the increase in non-interest expense for the year ended December 31, 2024 as compared to the year ended December 31, 2023: Other operating expenses: Other operating expenses increased $1.7 million from the prior year. In 2024, the Company expensed $2.0 million due to developments related to a litigation/contract dispute matter. Net occupancy and equipment expenses: Net occupancy expenses increased $1.3 million from the prior year. Various components of computer license and support expenses collectively increased by $1.4 million in 2024 compared to 2023. Legal, Audit and Other Professional Fees: Legal, audit and other professional fees decreased $1.7 million from the prior year, to $5.4 million. In 2023, the Company expensed a total of $4.1 million, primarily related to training and implementation costs for the core systems conversion and professional fees to consultants engaged to support the Company’s proposed transition of core and ancillary software and information technology systems, compared to $2.0 million expensed in 2024. Expense on other real estate owned: Expense on other real estate owned decreased $615,000 when compared to 2023, to income of $304,000 in 2024. In 2024, the Company recorded a gain on foreclosed asset sales of $495,000 compared to a $39,000 loss in 2023. Provision for Income Taxes For the years ended December 31, 2024 and 2023, the Company’s effective tax rate was 18.1% and 20.6%, respectively. These effective rates were at or below the statutory federal tax rate of 21%, due primarily to the utilization of certain investment tax credits and the Company’s tax-exempt investments and tax-exempt loans, which reduced the Company’s effective tax rate. Liquidity Liquidity is a measure of the Company’s ability to generate sufficient cash to meet present and future financial obligations in a timely manner through either the sale or maturity of existing assets or the acquisition of additional funds through liability management. These obligations include the credit needs of customers, funding deposit withdrawals, and the day-to-day operations of the Company. Liquid assets include cash, interest-bearing deposits with financial institutions and certain investment securities and loans. As a result of the Company’s ability to generate liquidity primarily through liability funding, management believes that the Company maintains overall liquidity sufficient to satisfy its depositors’ requirements and meet its borrowers’ credit needs. At December 31, 2025, the Company had commitments of approximately $14.1 million to fund loan originations, $1.16 billion of unused lines of credit and unadvanced loans, and $15.2 million of outstanding letters of credit. ​ Loan commitments and the unfunded portion of loans at the dates indicated were as follows (in thousands): 96 Table of Contents ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ December 31,   ​ ​ ​ December 31,   ​ ​ ​ December 31,   ​ ​ ​ December 31,   ​ ​ ​ December 31, ​ ​ 2025 ​ 2024 ​ 2023 ​ 2022 ​ 2021 Closed non-construction loans with unused available lines ​   ​ ​   ​ ​   ​ ​   ​ ​   ​ Secured by real estate (one- to four-family) ​ $ 208,229 ​ $ 205,599 ​ $ 203,964 ​ $ 199,182 ​ $ 175,682 Secured by real estate (not one- to four-family) ​ — ​ — ​ — ​ — ​ 23,752 Not secured by real estate - commercial business ​ 114,568 ​ 106,621 ​ 82,435 ​ 104,452 ​ 91,786 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Closed construction loans with unused available lines ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Secured by real estate (one-to four-family) ​ 112,684 ​ 94,501 ​ 101,545 ​ 100,669 ​ 74,501 Secured by real estate (not one-to four-family) ​ 624,025 ​ 703,947 ​ 719,039 ​ 1,444,450 ​ 1,092,029 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Loan commitments not closed ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Secured by real estate (one-to four-family) ​ 14,113 ​ 14,373 ​ 12,347 ​ 16,819 ​ 53,529 Secured by real estate (not one-to four-family) ​ 19,412 ​ 53,660 ​ 48,153 ​ 157,645 ​ 146,826 Not secured by real estate - commercial business ​ 38,262 ​ 22,884 ​ 11,763 ​ 50,145 ​ 12,920 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ $ 1,131,293 ​ $ 1,201,585 ​ $ 1,179,246 ​ $ 2,073,362 ​ $ 1,671,025 ​ The following table summarizes the Company’s fixed and determinable contractual obligations by payment date as of December 31, 2025. Additional information regarding these contractual obligations is discussed further in Notes 5, 7, 8, 9, 10, 11, 12 and 17 of the accompanying audited financial statements, which are included in Item 8 of this Report. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ Payments Due In: ​ ​ One Year or  ​ Over One to  ​ Over Five  ​ ​ ​ ​   ​ ​ ​ Less   ​ ​ ​ Five Years   ​ ​ ​ Years   ​ ​ ​ Total ​ (In Thousands) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Deposits without a stated maturity ​ $ 3,130,908 ​ $ — ​ $ — ​ $ 3,130,908 Time and brokered certificates of deposit ​ 1,142,827 ​ ​ 208,326 ​ ​ 713 ​ ​ 1,351,866 Short-term borrowings ​ 379,395 ​ ​ — ​ ​ — ​ ​ 379,395 Subordinated debentures ​ — ​ ​ — ​ ​ 25,774 ​ ​ 25,774 Operating leases ​ 1,281 ​ ​ 2,673 ​ ​ 768 ​ ​ 4,722 Dividends declared but not paid ​ 4,761 ​ ​ — ​ ​ — ​ ​ 4,761 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ $ 4,659,172 ​ $ 210,999 ​ $ 27,255 ​ $ 4,897,426 ​ The Company’s primary sources of funds are customer deposits, brokered deposits, short-term borrowings at the FHLBank, other borrowings, loan repayments, unpledged securities, proceeds from sales of loans and available-for-sale securities, and funds provided from operations. The Company utilizes some or all these sources of funds depending on the comparative costs and availability at the time. The Company has from time to time chosen not to pay rates on deposits as high as the rates paid by certain of its competitors and, when believed to be appropriate, supplements deposits with less expensive alternative sources of funds. The Company has utilized both fixed-rate and floating-rate brokered deposits of varying terms, as well as overnight FHLBank borrowings. At December 31, 2025 and 2024, the Company had these available secured lines and on-balance sheet liquidity: ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ December 31, 2025   ​ ​ ​ December 31, 2024 Federal Home Loan Bank line ​ $ 1,320.6 million ​ $ 1,058.8 million Federal Reserve Bank line ​ 305.2 million ​ 346.4 million Cash and cash equivalents ​ 189.6 million ​ 195.8 million Unpledged securities – Available-for-sale ​ ​ 338.5 million ​ ​ 329.9 million Unpledged securities – Held-to-maturity ​ 24.4 million ​ 25.0 million ​ 97 Table of Contents Statements of Cash Flows. During each of the years ended December 31, 2025, 2024 and 2023, the Company experienced positive cash flows from operating activities. The Company experienced positive cash flows from investing activities during the year ended December 31, 2025, and negative cash flows from investing activities during the years ended December 31, 2024 and 2023. The Company experienced negative cash flows from financing activities during the year ended December 31, 2025, and positive cash flows from financing activities during the years ended December 31, 2024 and 2023. ​ Cash flows from operating activities for the periods covered by the Statements of Cash Flows have been primarily related to changes in accrued and deferred assets, credits and other liabilities, depreciation and amortization and the amortization of deferred loan origination fees and discounts (premiums) on loans and investments, all of which are non-cash or non-operating adjustments to operating cash flows. Net income adjusted for non-cash and non-operating items and the origination and sale of loans held-for-sale were the primary sources of cash flows from operating activities. Operating activities provided cash flows of $81.5 million, $44.1 million and $80.7 million during the years ended December 31, 2025, 2024 and 2023, respectively. ​ During the years ended December 31, 2025, 2024 and 2023, investing activities provided cash of $367.2 million, used cash of $175.4 million and used cash of $88.2 million, respectively. In 2025, investing activities provided cash primarily due to the net decrease in loans and cash received from the proceeds of repayments from investment securities, partially offset by purchases of premises and equipment and investments in tax credit partnerships. In 2024 and 2023, investing activities used cash primarily due to the net increase in loans and purchase of loans, the purchase of investment securities, and investments in tax credit partnerships, partially offset by cash received from the proceeds of repayments from investment securities. ​ Changes in cash flows from financing activities during the periods covered by the Statements of Cash Flows are primarily due to changes in deposits after interest credited, changes in short-term borrowings, proceeds from and repayment of FRB BTFP borrowings, redemption of subordinated notes, purchases of the Company’s common stock and dividend payments to stockholders. Financing activities used cash of $454.9 million, provided cash of $115.8 million and provided cash of $50.3 million during the years ended December 31, 2025, 2024 and 2023, respectively. In 2025, financing activities used cash primarily due to the repayment of FRB borrowings and the redemption of all of the Company’s subordinated notes, net decreases in time and brokered deposits, repurchases of the Company’s common stock and dividends paid to stockholders, partially offset by net increases in checking deposits. In 2024 and 2023, financing activities provided cash primarily due to proceeds from FRB BTFP borrowings (2024), net increases in brokered deposits, and net increases in short-term borrowings, partially offset by net decreases in time and checking deposits, repurchases of the Company’s common stock and dividends paid to stockholders. ​ Capital Resources Management continuously reviews the capital position of the Company and the Bank to ensure compliance with minimum regulatory requirements, as well as to explore ways to increase capital either by retained earnings or other means. At December 31, 2025, the Company’s total stockholders’ equity was $636.1 million, or 11.4% of total assets, equivalent to a book value of $57.50 per common share. As of December 31, 2024, total stockholders’ equity was $599.6 million, or 10.0% of total assets, equivalent to a book value of $51.14 per common share. At December 31, 2025, the Company’s tangible common equity to tangible assets ratio was 11.2%, compared to 9.9% at December 31, 2024. Included in stockholders’ equity at December 31, 2025 and 2024, were unrealized losses (net of taxes) on the Company’s available-for-sale investment securities totaling $27.6 million and $46.1 million, respectively. This change in net unrealized losses during the year ended December 31, 2025, primarily resulted from decreasing short-term and intermediate-term market interest rates which generally increased the fair value of investment securities. Also included in stockholders’ equity at December 31, 2025 and 2024, were unrealized losses (net of taxes) on the Company’s two outstanding cash flow hedges (two interest rate swaps totaling $400 million notional value) totaling $4.2 million and $12.8 million, respectively. Increases in market interest rates in previous periods since the inception of these hedges caused their fair values to decrease. Decreasing short-term market interest rates in 2025 generally increased the fair value of these hedges. 98 Table of Contents As noted above, total stockholders’ equity increased $36.5 million, from $599.6 million at December 31, 2024 to $636.1 million at December 31, 2025. Stockholders’ equity increased due to the Company recording net income of $71.0 million for the year ended December 31, 2025 and due to $6.7 million in stock option exercises during 2025. Partially offsetting these increases were repurchases of the Company’s common stock totaling $44.5 million and dividends declared on common stock of $18.8 million. AOCI (loss) decreased $22.2 million (increase to stockholders’ equity) during the year ended December 31, 2025, primarily due to changes in the market value of available-for-sale securities and changes in the fair value of cash flow hedges. The Company also had unrealized losses on its portfolio of held-to-maturity investment securities, which totaled $16.6 million and $24.7 million at December 31, 2025 and 2024, respectively, that were not included in its total capital balance. If these held-to-maturity unrealized losses were included in capital (net of taxes), this would have decreased total stockholder’s equity by $12.5 million at December 31, 2025. This amount was equal to 2.0% of total stockholders’ equity of $636.1 million at that date. Banks are required to maintain minimum risk-based capital ratios. These ratios compare capital, as defined by the risk-based regulations, to assets adjusted for their relative risk as defined by the regulations. Under current guidelines, banks must have a minimum common equity Tier 1 capital ratio of 4.50%, a minimum Tier 1 risk-based capital ratio of 6.00%, a minimum total risk-based capital ratio of 8.00%, and a minimum Tier 1 leverage ratio of 4.00%. To be considered “well capitalized,” banks must have a minimum common equity Tier 1 capital ratio of 6.50%, a minimum Tier 1 risk-based capital ratio of 8.00%, a minimum total risk-based capital ratio of 10.00%, and a minimum Tier 1 leverage ratio of 5.00%. On December 31, 2025, the Bank’s common equity Tier 1 capital ratio was 13.0%, its Tier 1 capital ratio was 13.0%, its total capital ratio was 14.3% and its Tier 1 leverage ratio was 11.3%. As a result, as of December 31, 2025, the Bank was well capitalized, with capital ratios in excess of those required to qualify as such. On December 31, 2024, the Bank’s common equity Tier 1 capital ratio was 12.6%, its Tier 1 capital ratio was 12.6%, its total capital ratio was 13.9% and its Tier 1 leverage ratio was 11.0%. As a result, as of December 31, 2024, the Bank was well capitalized, with capital ratios in excess of those required to qualify as such. The FRB has established capital regulations for bank holding companies that generally parallel the capital regulations for banks. On December 31, 2025, the Company’s common equity Tier 1 capital ratio was 13.6%, its Tier 1 capital ratio was 14.1%, its total capital ratio was 15.3% and its Tier 1 leverage ratio was 12.2%. On December 31, 2024, the Company’s common equity Tier 1 capital ratio was 12.3%, its Tier 1 capital ratio was 12.8%, its total capital ratio was 15.4% and its Tier 1 leverage ratio was 11.2%. In addition to the minimum common equity Tier 1 capital ratio, Tier 1 risk-based capital ratio and total risk-based capital ratio, the Company and the Bank have to maintain a capital conservation buffer consisting of additional common equity Tier 1 capital greater than 2.5% of risk-weighted assets above the required minimum levels in order to avoid limitations on paying dividends, repurchasing shares, and paying discretionary bonuses. Both the Company and the Bank had a capital conservation buffer that exceeded the required minimum levels at December 31, 2025 and 2024. 99 Table of Contents Dividends. During the year ended December 31, 2025, the Company declared common stock cash dividends of $1.66 per share (26.8% of net income per common share) and paid common stock cash dividends of $1.63 per share. During the year ended December 31, 2024, the Company declared common stock cash dividends of $1.60 per share (30.4% of net income per common share) and paid common stock cash dividends of $1.60 per share. The Board of Directors meets regularly to consider the level and the timing of dividend payments. The $0.43 per share dividend declared but unpaid as of December 31, 2025, was paid to stockholders in January 2026. Common Stock Repurchases and Issuances. The Company has been in various buy-back programs since May 1990. During the years ended December 31, 2025 and 2024, the Company repurchased 755,759 shares of its common stock at an average price of $58.35 per share and 284,483 shares of its common stock at an average price of $53.10 per share, respectively. During the years ended December 31, 2025 and 2024, the Company issued 94,463 shares of common stock at an average price of $51.03 per share and 203,601 shares of common stock at an average price of $49.59 per share, respectively, to cover stock option exercises. In April 2025, the Company’s Board of Directors approved a new stock repurchase program to purchase shares of the Company’s outstanding common stock. The new stock repurchase program authorizes the purchase, from time to time in open market or privately negotiated transactions, of up to one million additional shares of the Company’s common stock. This program does not have an expiration date. The authorization of this program became effective in August 2025 upon completion of the previous repurchase program (authorized in November 2022). At December 31, 2025, a total of approximately 687,000 shares remained available in the Company’s current stock repurchase authorization. Management has historically utilized stock buy-back programs from time to time as long as management believed that repurchasing the Company’s common stock would contribute to the overall growth of stockholder value. The number of shares that will be repurchased at any particular time and the prices that will be paid are subject to many factors, several of which are outside of the control of the Company. The primary factors typically include the number of shares available in the market from sellers at any given time, the market price of the stock and the projected impact on the Company’s earnings per share and capital. Non-GAAP Financial Measures This document contains certain financial information determined by methods other than in accordance with accounting principles generally accepted in the United States (“GAAP”). This non-GAAP financial information includes the tangible common equity to tangible assets ratio. In calculating the ratio of tangible common equity to tangible assets, we subtract period-end intangible assets from common equity and from total assets. Management believes that the presentation of this measure excluding the impact of intangible assets provides useful supplemental information that is helpful in understanding our financial condition and results of operations, as it provides a method to assess management’s success in utilizing our tangible capital as well as our capital strength. Management also believes that providing a measure that excludes balances of intangible assets, which are subjective components of valuation, facilitates the comparison of our performance with the performance of our peers. In addition, management believes that this is a standard financial measure used in the banking industry to evaluate performance. This non-GAAP financial measurement is supplemental and is not a substitute for any analysis based on GAAP financial measures. Because not all companies use the same calculation of non-GAAP measures, this presentation may not be comparable to other similarly titled measures as calculated by other companies. 100 Table of Contents Non-GAAP Reconciliation: Ratio of Tangible Common Equity to Tangible Assets ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​   ​ ​ ​ December 31,    ​ ​ ​ December 31,    ​ ​ ​ December 31,    ​ ​ ​ December 31,    ​ ​ ​ December 31,  ​   ​ ​ ​ 2025   ​ ​ ​ 2024   ​ ​ ​ 2023   ​ ​ ​ 2022 ​ 2021 ​ (Dollars In Thousands) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Common equity at period end ​ $ 636,126 ​ $ 599,568 ​ $ 571,829 ​ $ 533,087 ​ $ 616,752 ​ Less: Intangible assets at period end ​ 9,660 ​ 10,094 ​ 10,527 ​ 10,813 ​ 6,081 ​ Tangible common equity at period end (a) ​ $ 626,466 ​ $ 589,474 ​ $ 561,302 ​ $ 522,274 ​ $ 610,671 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Total assets at period end ​ $ 5,598,606 ​ $ 5,981,628 ​ $ 5,812,402 ​ $ 5,680,702 ​ $ 5,449,944 ​ Less: Intangible assets at period end ​ 9,660 ​ 10,094 ​ 10,527 ​ 10,813 ​ 6,081 ​ Tangible assets at period end (b) ​ $ 5,588,946 ​ $ 5,971,534 ​ $ 5,801,875 ​ $ 5,669,889 ​ $ 5,443,863 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Tangible common equity to tangible assets (a) / (b) ​ 11.21 %   9.87 %   9.67 %   9.21 %   11.22 % ​ ​