ARROW FINANCIAL CORP

The following audited Consolidated Financial Statements and unaudited supplementary data are submitted herewith:

Reports of Independent Registered Public Accounting Firms

Consolidated Balance Sheets as of December 31, 2024 and 2023

Consolidated Statements of Income for the Years Ended December 31, 2024, 2023 and 2022

Consolidated Statements of Comprehensive Income for the Years Ended December 31, 2024, 2023 and 2022

Consolidated Statements of Changes in Stockholders' Equity for the Years Ended December 31, 2024, 2023 and 2022

Consolidated Statements of Cash Flows for the Years Ended December 31, 2024, 2023 and 2022

Notes to Consolidated Financial Statements

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Stockholders and the Board of Directors of Arrow Financial Corporation

Glens Falls, NY

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the accompanying consolidated balance sheet of Arrow Financial Corporation (the "Corporation") as of December 31, 2024, the related consolidated statements of income, comprehensive income (loss), changes in stockholders’ equity, and cash flows for the year then ended, and the related notes (collectively referred to as the "financial statements"). We also have audited the Corporation’s internal control over financial reporting as of December 31, 2024, based on criteria established in Internal Control – Integrated Framework: (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).

In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of the Corporation as of December 31, 2024, and the results of its operations and its cash flows for the year then ended in conformity with accounting principles generally accepted in the United States of America. Also in our opinion, the Corporation maintained, in all material respects, effective internal control over financial reporting as of December 31, 2024, based on criteria established in Internal Control – Integrated Framework: (2013) issued by COSO.

Basis for Opinions

The Corporation’s management is responsible for these financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Corporation’s financial statements and an opinion on the Corporation’s internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) ("PCAOB") and are required to be independent with respect to the Corporation in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.

Our audit of the financial statements included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audit also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

Definition and Limitations of Internal Control Over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the audit committee and that: (1) relates to accounts or disclosures that are material to the financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of the critical audit matter does not alter in any way our opinion on the financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Allowance for Credit Losses on Collectively Evaluated Loans

As discussed in Notes 2 and 5 to the consolidated financial statements, the Company’s allowance for credit losses totaled $33.6 million as of December 31, 2024, all of which was related to loans evaluated on a collective basis. The estimate of expected credit losses on collectively evaluated loans is based on relevant information about current conditions, past events, and reasonable and supportable forward-looking forecasts regarding collectability of the reported amounts. Management employs a process and methodology to estimate the allowance for credit losses (“ACL”) on collectively evaluated loans that evaluates both quantitative and qualitative components. The methodology for evaluating quantitative component involves pooling loans into portfolio segments for loans that share similar risk characteristics. Pooled loan portfolio segments include commercial, commercial real estate, consumer, and residential loans.

For the commercial, commercial real estate and residential segments, the Company utilizes a discounted cash flow (“DCF”) methodology to estimate credit losses over the expected life of the loan. The DCF methodology combines the probability of default (“PD”), the loss given default (“LGD”), remaining contractual life of the loan adjusted for prepayment speeds, curtailment rate and time to recovery assumptions to estimate a reserve for each loan. The Company uses regression models to develop the PD, which are derived primarily from segment-specific selected peers. The loss rates are adjusted by economic forecast over the reasonable and supportable forecast period after which time they revert back to the historical mean. For the consumer loan segment, the Company primarily uses a vintage analysis model where the quantitative allowance is measured by applying historical loss rates which are derived from quarterly net charge-offs relative to outstanding loan balances for each vintage year over the lookback period. The Company incorporates forward-looking economic forecasts to the historically derived loss rates from the vintage analysis model to adjust for expected changes in future conditions over the reasonable and supportable forecast period.

For all loan segments, the quantitative loss rates are supplemented by qualitative factors reflecting management’s view of how losses may vary from those represented by quantitative loss rates. Qualitative factors are applied to each portfolio segment to reflect management’s estimate of expected changes in current conditions at the balance sheet date relative to historical performance.

We identified auditing the ACL on collectively evaluated loans as a critical audit matter because the methodology to determine the estimate of credit losses requires significant judgments by management and is subject to material variability. This resulted in significant auditor judgment and effort in evaluating the appropriateness of the significant assumptions and data used in the DCF methodology and vintage analysis model, as well as the reasonableness of qualitative factors applied in the ACL calculation.

The primary procedures we performed to address this critical audit matter included:

Testing the design and operating effectiveness of controls over the evaluation of the ACL on pooled loans, including controls addressing:

•Relevance and reliability of the data used in the DCF methodology and vintage analysis model.

•Reasonableness of the significant assumptions used in the DCF methodology with the development of PD and LGD assumptions and the vintage analysis model.

•Appropriateness of qualitative framework, as well as the reasonableness of significant assumptions and the relevance and reliability of data used in the development of qualitative factors.

•Application of the data and significant assumptions in the DCF methodology, vintage analysis model, and qualitative factors.

Substantively testing management’s process, including evaluating their judgments and assumptions, for developing the ACL on loans collectively evaluated, which included:

•Testing the relevance and reliability of the data used in the DCF methodology and vintage analysis model

•Evaluating the reasonableness of the significant assumptions and judgments applied in the DCF methodology and vintage analysis model.

•Testing the appropriateness of qualitative framework, as well as the reasonableness of significant assumptions and the relevance and reliability of data used in the development of qualitative factors.

•Testing the application of the data and significant assumptions in the DCF methodology, vintage analysis model, and qualitative factors.

•With the assistance of internal valuation specialists, evaluating the appropriateness of the regression models and relevance and reliability peer data used to develop the PD and LGD inputs within the DCF methodology.

/s/ Crowe LLP

We have served as the Company's auditor since 2024.

Indianapolis, Indiana

March 14, 2025

Report of Independent Registered Public Accounting Firm

To the Stockholders and Board of Directors

Arrow Financial Corporation:

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheet of Arrow Financial Corporation and subsidiaries (the Company) as of December 31, 2023, the related consolidated statements of income, comprehensive income, changes in stockholders’ equity, and cash flows for each of the years in the two-year period ended December 31, 2023, and the related notes (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2023, and the results of its operations and its cash flows for each of the years in the two-year period ended December 31, 2023, in conformity with U.S. generally accepted accounting principles.

We were not engaged to audit, review, or apply any procedures to the adjustments to retrospectively apply the change in accounting described in Note 2 and, accordingly, we do not express an opinion or any other form of assurance about whether such adjustments are appropriate and have been properly applied. Those adjustments were audited by other auditors.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ KPMG LLP

We served as the Company’s auditor from 1990 to 2023.

Albany, New York

March 11, 2024

CONSOLIDATED BALANCE SHEETS

(Dollars In Thousands, Except Share and Per Share Amounts)

CONSOLIDATED STATEMENTS OF INCOME

(Dollars In Thousands, Except Per Share Amounts)

2022 Share and Per Share Amounts have been restated for the September 26, 20233% stock dividend.

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

4 When applicable the 2022 and 2023 Cash Dividends Paid per share have been adjusted for the September 26, 20233% stock dividend.

CONSOLIDATED STATEMENTS OF CASH FLOWS

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Note 1: RISKS AND UNCERTAINTIES

Nature of Operations - Arrow Financial Corporation, a New York corporation, was incorporated on March 21, 1983 and is registered as a bank holding company within the meaning of the Bank Holding Company Act of 1956. Until December 31, 2024, Arrow operated withtwo subsidiaries which were nationally-chartered banks in New York, Glens Falls National Bank ("GFNB") and Saratoga National Bank ("SNB"). On December 31, 2024, SNB was merged into GFNB and GFNB was renamed Arrow Bank National Association. Arrow Bank National Association's main office is located in Glens Falls, New York. Arrow Bank provides a full range of services to individuals and small to mid-size businesses in New York State from Albany to the Canadian border. In addition, through an indirect lending program, Arrow sources consumer loans from an extensive network of automobile dealers that operate throughout New York and Vermont. Arrow Bank has a wealth management department which provides investment management and trust services. An active subsidiary of Arrow Bank is Upstate Agency LLC, offering insurance services including property, and casualty insurance, group health insurance and individual life insurance products. North Country Investment Advisers, Inc., a registered investment adviser that provides investment advice to our proprietary mutual fund, and Arrow Properties, Inc., a real estate investment trust, or REIT, are subsidiaries of Arrow Bank. Arrow also owns directlytwo subsidiary business trusts, organized in 2003 and 2004 to issue trust preferred securities (TRUPs), which are still outstanding.

Concentrations of Credit - With the exception of some indirect auto lending, Arrow's loans are primarily with borrowers in upstate New York. Although the loan portfolios of Arrow Bank is well diversified, tourism has a substantial impact on the northeastern New York economy. The commitments to extend credit are fairly consistent with the distribution of loans presented in Note 5, "Loans," generally have the same credit risk and are subject to normal credit policies. Generally, the loans are secured by assets and are expected to be repaid from cash flow or the sale of selected assets of the borrowers. Arrow evaluates each customer's creditworthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary by Arrow upon extension of credit, is based upon Management's credit evaluation of the counterparty. The nature of the collateral varies with the type of loan and may include: residential real estate, cash and securities, inventory, accounts receivable, property, plant and equipment, income producing commercial properties and automobiles.

Liquidity -The objective of effective liquidity management is to ensure that Arrow has the ability to raise cash when needed at a reasonable cost. This includes the capability of meeting expected and unexpected obligations to Arrow's customers at any time. Given the uncertain nature of customer demands and the need to maximize earnings, Arrow must have available reasonably priced sources of funds, both on- and off-balance sheet, that can be accessed quickly in times of need. Arrow’s liquidity position should provide the Company with the necessary flexibility to address any unexpected near-term disruptions such as reduced cash flows from the investment and loan portfolio, unexpected deposit runoff, or increased loan originations.

Arrow's primary sources of available liquidity are overnight investments in federal funds sold, interest bearing bank balances at the Federal Reserve Bank of New York, and cash flow from investment securities and loans.

Note 2: SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Principles of Consolidation -The financial statements of Arrow and its wholly owned subsidiaries are consolidated and all material inter-company transactions have been eliminated. In the “Parent Company Only” financial statements in Note 21, the investment in wholly owned subsidiaries is carried under the equity method of accounting. When necessary, prior years’ Consolidated Financial Statements have been reclassified to conform to the current-year financial statement presentation.

Arrow determines whether it has a controlling financial interest in an entity by first evaluating whether the entity is a voting interest entity or a variable interest entity under GAAP. Voting interest entities are entities in which the total equity investment at risk is sufficient to enable the entity to finance itself independently and provides the equity holders with the obligation to absorb losses, the right to receive residual returns and the right to make decisions about the entity’s activities. Arrow consolidates voting interest entities in which it has all, or at least a majority of, the voting interest. As defined in applicable accounting standards, variable interest entities (VIE) are entities that lack one or more of the characteristics of a voting interest entity. A controlling financial interest in a VIE is present when Arrow has both the power and ability to direct the activities of the VIE that most significantly impact the VIE's economic performance and an obligation to absorb losses or the right to receive benefits that could potentially be significant to the VIE. Arrow's wholly owned subsidiaries Arrow Capital Statutory Trust II and Arrow Capital Statutory Trust III are VIEs for which Arrow is not the primary beneficiary. Accordingly, the accounts of these entities are not included in Arrow's Consolidated Financial Statements.

Segment Reporting -The majority of Arrow's revenue is from the business of community banking. Accordingly, all of it's operations are considered by management to be aggregated inone reportable operating segment. See Note 22 for further discussion on segment reporting.

Cash and Cash Equivalents - Cash and cash equivalents include the following items: cash at branches, due from bank balances, cash items in the process of collection, interest-bearing bank balances and federal funds sold.

Securities - Management determines the appropriate classification of securities at the time of purchase. Securities reported as held-to-maturity are those debt securities which Arrow has both the positive intent and ability to hold to maturity and are stated at amortized cost. Securities available-for-sale are reported at fair value, with unrealized gains and losses reported in accumulated other comprehensive income or loss, net of taxes. Equity securities with readily determinable fair values are stated at fair value with realized and unrealized gains and losses reported in income. Arrow performs a qualitative assessment to determine whether investments are impaired.

Premiums and discounts are amortized or accreted over the life of the related security as an adjustment to yield using the interest method. Dividend and interest income are recognized when earned. Realized gains and losses on securities sold are derived using the specific identification method for determining the cost of securities sold.

Allowance for Credit Losses – Held to Maturity (HTM) Debt Securities -Arrow's HTM debt securities are also required to utilize the CECL approach to estimate expected credit losses. Management measures expected credit losses on HTM debt securities on a collective basis by major security types that share similar risk characteristics, such as financial asset type and collateral type adjusted for current conditions and reasonable and supportable forecasts. Management classifies the HTM portfolio into the following major security types: U.S. government agency or U.S. government sponsored mortgage-backed and collateralized mortgage obligations securities, and state and municipal debt securities.

Arrow's HTM debt securities are comprised of U.S. government-sponsored enterprises (GSEs) or state and municipal obligations. GSE securities carry the explicit and/or implicit guarantee of the U.S. government, are widely recognized as “risk free,” and have a long history of zero credit loss. Therefore, Arrow did not record a credit loss for these securities.

State and municipal bonds carry a rating from an accredited ratings agency, primarily with an investment grade rating. In addition, Arrow has a limited amount of New York state local municipal bonds that are not rated. The estimate of expected credit losses on the HTM portfolio is based on the expected cash flows of each individual CUSIP over its contractual life and utilized a municipal loss forecast model for determining PD and LGD rates. Management may exercise discretion to make adjustments based on environmental factors. A calculated expected credit loss for individual securities was determined using the PD and LGD rates. Arrow determined that the expected credit loss on its municipal bond portfolio was de minimis, and therefore, an allowance for credit losses was not recorded.

Allowance for Credit Losses – Available for Sale (AFS) Debt Securities -Arrow's AFS debt securities are comprised of U.S. Treasuries, U.S. Government & Agency Obligations, State and Municipal Obligations, Mortgage-Backed Securities and Corporate and Other Debt Securities. The impairment model for AFS debt securities differs from the CECL approach utilized by HTM debt securities since AFS debt securities are measured at fair value rather than amortized cost. For AFS debt securities in an unrealized loss position, Arrow first assesses whether it intends to sell, or it is more likely than not that it will be required to sell the security before recovery of its amortized cost basis. If either of the criteria regarding intent or requirement to sell is met, the security’s amortized cost basis is written down to fair value through income. For AFS debt securities that do not meet the aforementioned criteria, in making this assessment, management considers the extent to which fair value is less than amortized cost, any changes to the rating of the security by a rating agency, adverse conditions specifically related to the security, failure of the issuer of the debt security to make scheduled interest or principal payments, among other factors. If this assessment indicates that a credit loss exists, the present value of cash flows expected to be collected from the security are compared to the amortized cost basis of the security. The cash flows are estimated using information relevant to the collectability of the security, including information about past events, current conditions and reasonable and supportable forecasts. If the present value of cash flows expected to be collected is less than the amortized cost basis, a credit loss exists and an allowance for credit losses is recorded for the credit loss, limited by the amount that the fair value is less than the amortized cost basis. Any impairment that has not been recorded through an allowance for credit losses is recognized in other comprehensive income.

Investments in Federal Reserve Bank ("FRB") and Federal Home Loan Bank ("FHLB") stock are required for membership in those organizations and are carried at cost since there is no market value available. The FHLB New York ("FHLBNY") continues to pay dividends and repurchase stock. As such, the Company has not recognized any impairment on its holdings of FRB and FHLB stock.

Loans -Loans are reported at their principal outstanding balance, net of deferred fees and costs, and unearned income. Arrow has the intent and ability to hold to maturity. Interest income on loans is accrued and credited to income based upon the principal amount outstanding. Loan fees and costs directly associated with loan originations are deferred and amortized/accreted as an adjustment to yield over the lives of the loans originated.

From time-to-time, Arrow Bank has sold (most with servicing retained) residential real estate loans at or shortly after origination. Any gain or loss on the sale of loans, along with the value of the servicing right, is recognized at the time of sale as the difference between the recorded basis in the loan and net proceeds from the sale. Loans held for sale are recorded at the lower of cost or fair value on an aggregate basis.

Loans are placed on nonaccrual status either due to delinquency of principal and/or interest or a judgment by management that the full repayment of principal and interest is unlikely. Unless already placed on nonaccrual status, loans secured by home equity lines of credit are put on nonaccrual status when 120 days past due; residential real estate loans when 150 days past due; commercial and commercial real estate loans are evaluated on a loan-by-loan basis and are placed on nonaccrual status when 90 days past due if the full collection of principal and interest is uncertain; all other loans are to be moved to nonaccrual status upon the earliest occurrence of repossession, bankruptcy, delinquency of 90 days or more unless the loan is secured and in the process of collection with no loss anticipated or when full collection of principal and interest is in doubt.

The balance of any accrued interest deemed uncollectible at the date the loan is placed on nonaccrual status is reversed, generally against interest income. A loan is returned to accrual status at the later of the date when the past due status of the loan falls below the threshold for nonaccrual status or management deems that it is likely that the borrower will repay all interest and principal. For payments received while the loan is on nonaccrual status, Arrow Bank may recognize interest income on a cash basis if the repayment of the remaining principal and accrued interest is deemed likely.

Allowance for Credit Losses – Loans -Accounting Standards Update (ASU) 2016-13, Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments (CECL) approach requires an estimate of the credit losses expected over the life of a loan (or pool of loans). The allowance for credit losses is a valuation account that is deducted from, or added to, the loans’ amortized cost basis to present the net lifetime amount expected to be collected on the loans. Credit losses are charged off against the allowance when management believes a loan balance to be uncollectible. Expected recoveries do not exceed the aggregate of amounts previously charged off and expected to be charged off.

Management estimates the allowance using relevant available information from internal and external sources related to past events, current conditions, and a reasonable and supportable single economic forecast. Historical credit loss experience provides the basis for the estimation of expected credit losses. Arrow's historical loss experience is supplemented with peer information when there is insufficient loss data for Arrow. Peer selection is based on a review of institutions with comparable loss experience as well as loan yield, bank size, portfolio concentration and geography. Adjustments to historical loss information are made for differences in current loan-specific risk characteristics such as differences in credit concentrations, delinquency level, collateral values and underwriting standards as well as changes in economic conditions or other relevant factors. Management judgment is required at each point in the measurement process.

Portfolio segment is defined as the level at which an entity develops and documents a systematic methodology to determine its allowance for credit losses. Management developed portfolio segments for estimating loss based on type of borrower and collateral as follows:

Commercial Loans

Commercial Real Estate Loans

Consumer Loans

Residential Loans

Further details related to loan portfolio segments is included in Note 5 Loans.

Arrow utilized regression analyses of peer data where observed credit losses and selected economic factors were utilized to determine suitable loss drivers for modeling lifetime probability of default (PD) rates. Arrow uses the discounted cash flow (DCF) method to estimate expected credit losses for the commercial, commercial real estate, and residential segments. For each of these loan segments, Arrow generates cash flow projections at the instrument level wherein payment expectations are adjusted for estimated prepayment speed, curtailments, time to recovery, PD, and segment-specific loss given default (LGD) risk factors. The modeling of expected prepayment speeds, curtailment rates, and time to recovery are based on historical internal data and adjusted, if necessary, based on the reasonable and supportable forecast of economic conditions.

For the loan segments utilizing the DCF method, (commercial, commercial real estate, and residential) management utilizes externally developed economic forecast of the following economic factors as loss drivers: national unemployment, gross domestic product and Case-Shiller U.S. National Home Price Index (HPI). The economic forecast is applied over a reasonable and supportable forecast period. Arrow utilizes a six quarter reasonable and supportable forecast period with an eight quarter reversion to the historic mean on a straight-line basis.

The combination of adjustments for credit expectations (default and loss) and timing expectations (prepayment, curtailment, and time to recovery) produces an expected cash flow stream at the instrument level. Instrument effective yield is calculated, net of the impacts of prepayment assumptions, and the instrument expected cash flows are then discounted at that effective yield to produce an instrument-level net present value of expected cash flows (NPV). An allowance for credit loss is established for the difference between the instrument’s NPV and amortized cost basis.

Arrow uses the vintage analysis method to estimate expected credit losses for the consumer loan segment. The vintage method was selected since the loans within the consumer loan segment are homogeneous, not just by risk characteristic, but by loan structure. Under the vintage analysis method, a loss rate is calculated based on the quarterly net charge-offs to the outstanding loan balance for each vintage year over the lookback period. Once this periodic loss rate is calculated for each quarter in the lookback period, the periodic rates are averaged into the loss rate. The loss rate is then applied to the outstanding loan balances based on the loan's vintage year. Arrow maintains, over the life of the loan, the loss curve by vintage year. If estimated losses computed by the vintage method need to be adjusted based on current conditions and the reasonable and supportable economic forecast, these adjustments would be incorporated over a six quarter reasonable and supportable forecast period, reverting to historical losses using a straight-line method over an eight quarter period.

The vintage and DCF models also consider the need to qualitatively adjust expected loss estimates for information not already captured in the quantitative loss estimation process. Qualitative considerations include limitations inherent in the quantitative model; trends experienced in nonperforming and delinquent loans; changes in value of underlying collateral; changes in lending policies and procedures; nature and composition of loans; portfolio concentrations that may affect loss experience across one or more components or the portfolio; the experience, ability and depth of lending management and staff; Arrow's credit review system; and the effect of external factors such as competition, legal and regulatory requirements. These qualitative factor adjustments may increase or decrease Arrow's estimate of expected credit losses so that the allowance for credit loss is reflective of the estimate of lifetime losses that exist in the loan portfolio at the balance sheet date.

All loans that exceed $250,000 which are on nonaccrual, are evaluated on an individual basis. For collateral dependent financial assets where Arrow has determined that foreclosure of the collateral is probable, or where the borrower is experiencing financial difficulty and Arrow expects repayment of the financial asset to be provided substantially through the sale of the collateral, Arrow has elected to measure the allowance for credit loss as the difference between the fair value of the collateral less cost to sell, and the amortized cost basis of the asset as of the measurement date. In the event the repayment of a collateral dependent financial asset is expected to be provided substantially through the operation of the collateral, Arrow will use fair value of the collateral at the reporting date when recording the net carrying amount of the asset and determining the allowance for credit losses. When repayment is expected to be from the sale of the collateral, expected credit losses are calculated as the amount by which the amortized cost basis of the financial asset exceeds the fair value of the underlying collateral less estimated cost to sell. The allowance for credit losses may be zero if the fair value of the collateral at the measurement date exceeds the amortized cost basis of the financial asset.

As part of ASU No. 2022-02, Arrow evaluates whether a modification represents a new loan or a continuation of an existing loan, consistent with the current GAAP treatment for other loan modifications. In addition, Arrow evaluates and if necessary, discloses if loan modifications made to borrowers experiencing financial difficulty contain a financial concession.

Estimated Credit Losses on Off-Balance Sheet Credit Exposures Recognized as Other Liabilities -Arrow estimates expected credit losses over the contractual period in which Arrow has exposure to credit risk via a contractual obligation to extend credit, unless that obligation is unconditionally cancellable by Arrow. The allowance for credit losses on off-balance sheet credit exposures recognized in other liabilities, is adjusted as an expense in other non-interest expense. The estimate includes consideration of the likelihood that funding will occur and an estimate of expected credit losses on commitments expected to be funded over their estimated lives. Estimating credit losses on unfunded commitments requires Arrow to consider the following categories of off-balance sheet credit exposure: unfunded commitments to extend credit, unfunded lines of credit, and standby letters of credit. Each of these unfunded commitments is then analyzed for a probability of funding to calculate a probable funding amount. The life of loan loss factor by related portfolio segment from the loan allowance for credit loss calculation is then applied to the probable funding amount to calculate the estimated credit losses on off-balance sheet credit exposures recognized as other liabilities.

Accrued Interest Receivable -Upon adoption of CECL on January 1, 2021, Arrow made the following elections regarding accrued interest receivable: (1) presented accrued interest receivable balances separately within the other assets balance sheet line item; (2) excluded interest receivable that is included in amortized cost of financing receivables from related disclosures requirements and (3) continued Arrow's policy to write off accrued interest receivable by reversing interest income. Historically, Arrow has not experienced uncollectible accrued interest receivable on investment securities.

Comprehensive Income (Loss) - For Arrow, comprehensive income (loss) represents net income plus unrealized net securities holding gains or losses arising during the year (net of taxes), the reclassification adjustment for net securities gains and losses arising during the year (net of taxes), net unrealized gains or losses on cash flow hedge agreements, reclassification of net unrealized gain or loss on cash flow hedge agreements to interest expense (net of taxes), net retirement plan gain or loss (net of taxes), net retirement plan prior service cost (net of taxes), amortization of net retirement plan actuarial gain or loss (net of taxes) and amortization of net retirement plan prior service credit or cost (net of taxes) and is presented in the Consolidated Statements of Comprehensive Income (Loss) and Consolidated Statements of Changes in Shareholders’ Equity. Accumulated other comprehensive income (loss) includes the aforementioned items as well as amortization of net retirement plan prior service credit or cost (net of taxes) in the Company’s defined-benefit retirement and pension plan, supplemental employee retirement plan, and post-retirement life and healthcare benefit plan.

Revenue Recognition - The following is a description of principal activities from which Arrow generates its revenue from noninterest income sources.

Income from Fiduciary Activities: represents revenue derived mainly through the management of client investments which is based on the market value of the covered assets and the fee schedule contained in the applicable account management agreement. Since the revenue is mainly based on the market value of assets, this amount can be volatile as financial markets increase and decrease based on various economic factors. The terms of the account management agreements generally specify that the performance obligations are completed each quarter. Accordingly, the Company mainly recognizes revenue from fiduciary activities on a quarterly basis.

Fees for Other Services to Customers: represents general service fees for monthly deposit account maintenance and account activity plus fees from other deposit-based services. Revenue is recognized when the performance obligation is completed, which is generally on a monthly basis for account maintenance services, or upon the completion of a deposit-related transaction. Payment for these performance obligations is generally received at the time the performance obligations are satisfied.

Insurance Commissions: represents commissions and fees paid by insurance carriers for both property and casualty insurance policies, and for services performed for employment benefits clients. Revenue from the property and casualty insurance business is recognized when the performance obligation is satisfied, which is generally the effective date of the bound coverage since there are no significant performance obligations remaining. Revenue from the employment benefit brokerage business is recognized when the benefit servicing performance obligations are satisfied, generally on a monthly basis.

Other Real Estate Owned and Repossessed Assets - Real estate acquired by foreclosure and assets acquired by repossession are recorded at the fair value of the property less estimated costs to sell at the time of repossession. Subsequent declines in fair value, after transfer to other real estate owned and repossessed assets are recognized through a valuation allowance. Such declines in fair value along with related operating expenses to administer such properties or assets are charged directly to operating expense.

Premises and Equipment - Premises and equipment are stated at cost, less accumulated depreciation and amortization. Depreciation and amortization included in operating expenses are computed largely on the straight-line method. Depreciation is based on the estimated useful lives of the assets (in most instances the useful lifes are approximately: buildings and improvements 20-40 years; furniture and equipment 7-10 years; data processing equipment 5-7 years) and, in the case of leasehold improvements, amortization is computed over the terms of the respective leases or their estimated useful lives, whichever is shorter. Gains or losses on disposition are reflected in earnings.

Leases -Arrow recognizes right-of-use assets and lease liabilities on the balance sheet for all leases with terms longer than 12 months, and has elected not to separate lease and non-lease components, but accounts for the resulting combined component as a single lease component. Arrow also elected to account for short-term leases, those leases with a "lease term" of twelve months or less, as an operating lease. Since Arrow has not been able to determine the rate implicit in its leases, the secured borrowing rate from the Federal Home Loan Bank of New York is utilized to determine the lease discount rate. The expected expiration date of each new lease is determined on a lease-by-lease basis based on certain criteria, such as the availability of renewal options in the lease contracts, the amount of leasehold improvements required in addition to the feasibility of growth potential.

Investments in Real Estate Limited Partnerships - These limited partnerships acquire, develop and operate low and moderate-income housing. As a limited partner in these projects, Arrow receives low income housing tax credits and tax deductions for losses incurred by the underlying properties. The proportional amortization method allowed in Accounting Standards Update 2014-01 "Investments - Equity Method and Joint Ventures (Topic 323): Accounting for Investments in Qualified Affordable Housing Projects" is applied. The proportional amortization method permits an entity to amortize the initial cost of the investment in proportion to the amount of the tax credits and other tax benefits received and to recognize the net investment performance in the income statement as a component of income tax expense. Neither the proportional amortization or the related investment are significant to the balance sheet or results of operations.

Investments in Historical Tax Credits - Arrow accounts for historic rehabilitation tax credits using the deferral method of accounting under which the tax benefit generated from an investment tax credit is recorded as a reduction to the GAAP asset basis. Accordingly, Arrow recognized a current tax receivable and a deferred tax asset and corresponding reduction in the basis of Arrow's historic tax credit investment.

Bank-Owned Life Insurance -Arrow has purchased life insurance policies on certain employees, key executives and directors. Bank-owned life insurance is recorded at the amount that can be realized under the insurance contract at the balance sheet date, which is the cash surrender value adjusted for other charges or other amounts due that are probable at settlement.

Derivative Instruments and Hedging Activities -Arrow enters into the following types of derivative and hedging transactions:

•Back to back interest rate swap agreements that are not designated as hedges for accounting purposes. As the interest rate swap agreements have substantially equivalent and offsetting terms, they do not present any material exposure to Arrow's consolidated statements of income. Arrow records its interest rate swap agreements at fair value and is presented on a gross basis within other assets and other liabilities on the consolidated balance sheets. Changes in the fair value of assets and liabilities arising from these derivatives are included, net, in other income in the consolidated statement of income.

•Pay-fixed portfolio layer method fair value swaps, designated as hedging instruments. Arrow is designating the fair value swaps under the portfolio layer method ("PLM"). Under PLM, the hedged items are designated as hedged layers of a closed portfolio of financial loans that are anticipated to remain outstanding for the designated hedged period. Adjustments will be made to record the swaps at fair value on the Consolidated Balance Sheets, with changes in fair value recognized in interest income. The carrying value of the fair value swaps on the Consolidated Balance Sheets will also be adjusted through interest income, based on changes in fair value attributable to changes in the hedged risk.

•Interest rate swaps to add stability to interest expense and to manage its exposure to the variability of the future cash flows attributable to the contractually specified interest rates of CDs or borrowings and to synthetically fix the variable rate interest payments in outstanding subordinated trust securities. These agreements are designated as cash flow hedges. For derivatives designated and that qualify as cash flow hedges of interest rate risk, the gain or loss on the derivative is recorded in Accumulated Other Comprehensive Income and subsequently reclassified into interest expense in the same period during which the hedge transaction affects earnings.

Income Taxes - Arrow accounts for income taxes under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income tax expense in the period that includes the enactment date. Arrow’s policy is that deferred tax assets are reduced by a valuation allowance if, based on the weight of available evidence, it is more likely than not that some or all of the deferred tax assets will not be realized.

Goodwill and Other Intangible Assets - Identifiable intangible assets acquired in a business combination are capitalized and amortized. Any remaining unidentifiable intangible asset is classified as goodwill, for which amortization is not required but which must be evaluated for impairment. Arrow tests for impairment of goodwill on an annual basis, or when events and circumstances indicate potential impairment. In evaluating goodwill for impairment, Arrow first assesses certain qualitative factors to determine if it is more likely than not that the fair value of the reporting unit is less than its carrying value. If it is more likely than not that the fair value of a reporting unit exceeds its carrying amount, goodwill of the reporting unit is considered not impaired. If the carrying amount of a reporting unit exceeds its fair value, the second step of the goodwill impairment test is performed to measure the amount of impairment loss, if any.

The carrying amounts of other recognized intangible assets that meet recognition criteria and for which separate accounting records have been maintained (mortgage servicing rights and customer intangibles), have been included in the consolidated balance sheet as “Other Intangible Assets, Net.”

Arrow has sold residential real estate loans, primarily to Freddie Mac, with servicing retained. Mortgage servicing rights are recognized as an asset when loans are sold with servicing retained, by allocating the cost of an originated mortgage loan between the loan and servicing right based on estimated relative fair values. The cost allocated to the servicing right is capitalized as a separate asset and amortized in proportion to, and over the period of, estimated net servicing income. Capitalized mortgage servicing rights are evaluated for impairment by comparing the asset’s carrying value to its current estimated fair value. Fair values are estimated using a discounted cash flow approach, which considers future servicing income and costs, current market interest rates, and anticipated prepayment, and default rates. Impairment losses are recognized through a valuation allowance for servicing rights having a current fair value that is less than amortized cost on an aggregate basis. Adjustments to increase or decrease the valuation allowance are charged or credited to income as a component of other operating income.

Pension and Postretirement Benefits - Arrow maintains a non-contributory, defined benefit pension plan covering substantially all employees, a supplemental pension plan covering certain executive officers selected by the Board of Directors, and certain post-retirement medical, dental and life insurance benefits for certain employees and retirees which are more fully described in Note 13, Retirement Benefit Plans. The costs of these plans, based on actuarial computations of current and future benefits for employees, are charged to current operating expenses. The cost of post-retirement benefits other than pensions is recognized on an accrual basis as employees perform services to earn the benefits. Arrow recognizes the overfunded or underfunded status of our single employer defined benefit pension plan as an asset or liability on its consolidated balance sheet and recognizes changes in the funded status in comprehensive income in the year in which the change occurred.

Prior service costs or credits are amortized on a straight-line basis over the average remaining service period of active participants. Gains and losses in excess of 10% of the greater of the benefit obligation or the fair value of assets are amortized over the average remaining service period of active participants.

The discount rate assumption is determined by preparing an analysis of the respective plan’s expected future cash flows and high-quality fixed-income investments currently available and expected to be available during the period to maturity of the pension benefits.

Stock-Based Compensation Plans - Arrow hasthree stock-based compensation plans, which are described more fully in Note 12, Stock Based Compensation. The Company expenses the grant date fair value of stock options, restricted stock units and restricted stock granted. For stock options and restricted stock units, the expense is recognized over the vesting period of the grant, typically four years for stock options, three years for restricted stock units, andthree orfour years for restricted stock, on a straight-line basis. Shares are generally issued from treasury for the exercise of stock options.

In October 2023, the Board of Directors approved the adoption of the new qualified 2023 ESPP, which became effective as of January 1, 2024 and was approved by our shareholders at the 2024 annual meeting of shareholders. The Plan is intended to satisfy the requirements of Section 423 of the Internal Revenue Code. Under the new qualified 2023 ESPP, the amount of the discount is 10%. Arrow's previously sponsored ESPP allowed employees to purchase Arrow's common stock at a 5% discount below market price. Under current accounting guidance, a stock purchase plan with a discount of 5% or less is not considered a compensatory plan.

Arrow maintains an employee stock ownership plan (“ESOP”). Substantially all employees of Arrow and its subsidiaries are eligible to participate upon satisfaction of applicable service requirements. The ESOP has the ability to borrow funds from Arrow Bank to purchase outstanding shares of Arrow’s common stock. At December 31, 2024 and 2023, there wereno loans outstanding andno unallocated shares. Arrow may, in its sole discretion, make additional cash contributions to the Plan each year on behalf of the participants.

Securities Sold Under Agreements to Repurchase - In securities repurchase agreements, Arrow receives cash from a counterparty in exchange for the transfer of securities to a third party custodian’s account that explicitly recognizes Arrow’s interest in the securities. These agreements are accounted for by Arrow as secured financing transactions, since it maintains effective control over the transferred securities, and meets other criteria for such accounting. Accordingly, the cash proceeds are recorded as borrowed funds, and the underlying securities continue to be carried in Arrow’s securities available-for-sale portfolio.

Earnings Per Share (“EPS”) - Basic EPS excludes dilution and is computed by dividing income available to common stockholders by the weighted average number of common shares outstanding for the period. Diluted EPS reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock or resulted in the issuance of common stock that then shared in the earnings of the entity (such as Arrow’s stock options), computed using the treasury stock method. Unallocated common shares held by Arrow’s ESOP are not included in the weighted average number of common shares outstanding for either the basic or diluted EPS calculation.

Financial Instruments - Arrow is party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit and standby letters of credit. Commitments to extend credit include home equity lines of credit, commitments for residential and commercial construction loans and other personal and commercial lines of credit. These instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the consolidated balance sheets. The contract or notional amounts of those instruments reflect the extent of the involvement Arrow has in particular classes of financial instruments. Arrow's policy is to record such instruments when funded. Fair value estimates are made at a specific point in time, based on relevant market information and information about the financial instrument. These estimates do not reflect any premium or discount that could result from offering for sale at one time Arrow's entire holdings of a particular financial instrument. Because no market exists for a significant portion of Arrow's financial instruments, fair value estimates are based on judgments regarding future expected loss experience, current economic conditions, risk characteristics of various financial instruments, and other factors. These estimates are subjective in nature and involve uncertainties and matters of significant judgment and therefore cannot be determined with precision. Changes in assumptions could significantly affect the estimates.

Fair value estimates are based on existing on- and off-balance sheet financial instruments without attempting to estimate the value of anticipated future business and the value of assets and liabilities that are not considered financial instruments. For example, Arrow has a wealth management department that contributes net fee income annually. The value of the wealth management department customer relationships is not considered a financial instrument of the Company, and therefore this value has not been incorporated into the fair value estimates. Other significant assets and liabilities that are not considered financial assets or liabilities include deferred taxes, premises and equipment, the value of low-cost, long-term core deposits and goodwill. In addition, the tax ramifications related to the realization of the unrealized gains and losses can have a significant effect on fair value estimates and have not been considered in any of the estimates.

The fair value for loans is disclosed using the "exit price" notion which is a reasonable estimate of what another party might pay in an orderly transaction. Fair values for loans are calculated for portfolios of loans with similar financial characteristics. Loans are segregated by type such as commercial, commercial real estate, residential mortgage, indirect auto and other consumer loans. Each loan category is further segmented into fixed and adjustable interest rate terms and by performing and nonperforming categories. The fair value of performing loans is calculated by determining the estimated future cash flow, which is the contractual cash flow adjusted for estimated prepayments. The discount rate is determined by starting with current market yields, and adjusting for a discount spread. The discount spread is applied separately for each loan type based on market information. A liquidity premium is determined for each loan type based on market inefficiencies associated with the sale of a financial instrument. Finally, a credit loss component is determined utilizing the credit loss assumptions used in the allowance for credit loss model.

The carrying amount of short-term assets and liabilities is a reasonable estimate of fair value: cash and due from banks, federal funds sold and purchased, securities sold under agreements to repurchase, demand deposits, savings, N.O.W. and money market deposits, brokered money market deposits, other short-term borrowings, accrued interest receivable and accrued interest payable. The fair value of time deposits is based on the discounted value of contractual cash flows. The discount rates are estimated using the FHLBNY yield curve, which is considered representative of Arrow’s time deposit rates. The fair value estimates of other on- and off-balance sheet financial instruments, as well as the method of arriving at fair value estimates, are included in the related footnotes and summarized in Note 17, Fair Values.

Fair Value Measures - Arrow determines the fair value of financial instruments under the following hierarchy:

•Level 1 – Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;

•Level 2 – Quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, or inputs that are observable, either directly or indirectly, for substantially the full term of the asset or liability;

•Level 3 – Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported by little or no market activity).

A financial instrument’s level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement.

Management’s Use of Estimates -The preparation of the Consolidated 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 reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the Consolidated Financial Statements and the reported amounts of income and expenses during the reporting period. Our most significant estimates are the allowance for credit losses, the evaluation of impairment of investment securities, goodwill impairment, pension and other postretirement liabilities and an analysis of a need for a valuation allowance for deferred tax assets. Actual results could differ from those estimates.

A material estimate that is particularly susceptible to significant change in the near term is the allowance for credit losses. In connection with the determination of the allowance for credit losses, management obtains appraisals for properties. The allowance for credit losses is management’s best estimate of expected credit losses as of the balance sheet date. While management uses available information to recognize losses on loans, future adjustments to the allowance for credit losses may be necessary based on changes in economic conditions.

The following accounting standard was adopted by Arrow in 2024.

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, intended to improve reportable segment disclosure requirements, primarily through enhanced disclosures about significant segment expenses.. The Company adopted ASU 2023-07 in its 2024 fiscal year Form 10-K. See Note 22 for further discussion on segment reporting.

The following accounting standard has been issued and becomes effective for Arrow at a future date.

In December 2023, the FASB issued Accounting Standards Update No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (“ASU 2023-09”). ASU 2023-09 requires additional disclosures related to rate reconciliation, income taxes paid, and other disclosures. Under ASU 2023-09, for each annual periods presented, public entities are required to (1) disclose specific categories in the tabular rate reconciliation and (2) provide additional information for reconciling items that meet a quantitative threshold. In addition, ASU 2023-09 requires all reporting entities to disclose on an annual basis the amount of income taxes paid disaggregated by federal, state, and foreign taxes as well as the amount of income taxes paid by individual jurisdiction. ASU 2023-09 is effective for public companies for annual periods beginning after December 15, 2024, and can be applied on a prospective basis with an option to apply the standard retrospectively. Early adoption is permitted. The Company is currently evaluating the impact of ASU 2023-09 on its condensed consolidated financial statements and related disclosures.

Note 3: CASH AND CASH EQUIVALENTS (Dollars In Thousands)

Note 4: INVESTMENT SECURITIES (Dollars In Thousands)

The following table is the schedule of Available-For-Sale Securities at December 31, 2024 and 2023:

At December 31, 2024, there wasno allowance for credit losses for the available for sale securities portfolio.

The following is a summary of realized losses recognized in net income on available-for-sale securities sold during the years ended December 31, 2024 and 2023:

The following table is the schedule of Held-To-Maturity Securities at December 31, 2024 and 2023:

In the tables above, maturities of mortgage-backed securities are included based on their contractual average lives. Actual maturities will differ because issuers may have the right to call or prepay obligations with or without prepayment penalties.

Securities in a continuous loss position, in the tables above for December 31, 2024 and December 31, 2023 do not reflect any deterioration of the credit worthiness of the issuing entities.

Arrow evaluates available-for-sale debt securities in unrealized loss positions at each measurement date to determine whether the decline in the fair value below the amortized cost basis (impairment) is due to credit-related factors or noncredit-related factors. Any impairment that is not credit related is recognized in other comprehensive income, net of applicable taxes. Credit-related impairment is recognized within the allowance for credit losses on the balance sheet, limited to the amount by which the amortized cost basis exceeds the fair value, with a corresponding adjustment to earnings via credit loss expense. Arrow determined that at December 31, 2024, gross unrealized losses were primarily attributable to changes in interest rates, relative to when the investment securities were purchased, and not due to the credit quality of the investment securities. Arrow does not intend to sell, nor is it more likely than not that Arrow will be required to sell the security before recovery of its amortized cost basis, which may be at maturity. Arrow carriedno allowance for credit loss at December 31, 2024 and there wasno credit loss expense recognized by Arrow with respect to the securities portfolio during 2024.

Arrow's held to maturity debt securities are comprised of securities issued by U.S. government agencies or U.S. government-sponsored enterprises or state and municipal obligations. U.S. government agencies and U.S. government-sponsored enterprise securities carry the explicit and/or implicit guarantee of the U.S. government, are widely recognized as “risk free,” and have a long history of zero credit loss. Arrow determined that the expected credit loss on its held to maturity debt portfolio was immaterial and thereforeno allowance for credit loss was recorded as of December 31, 2024.

The following table is the schedule of Equity Securities at December 31, 2024 and 2023.

The following is a summary of realized and unrealized gains and losses recognized in income on equity securities during the years ended December 31, 2024 and 2023:

Schedule of Federal Reserve Bank and Federal Home Loan Bank Stock (at cost)

Note 5: LOANS (Dollars In Thousands)

Loan Categories and Past Due Loans

The following table presents loan balances outstanding as of December 31, 2024 and December 31, 2023 and an analysis of the recorded investment in loans that are past due at these dates. Loans held-for-sale of $759 and $165 as of December 31, 2024, and December 31, 2023, respectively, are included in the residential real estate balances for current loans.

Arrow disaggregates its loan portfolio into the following four categories:

Commercial - Arrow offers a variety of loan options to meet the specific needs of our commercial customers including term loans, time notes and lines of credit. Such loans are made available to businesses for working capital needs such as inventory and receivables, business expansion and equipment purchases. Generally, a collateral lien is placed on equipment or other assets owned by the borrower. In the event of default by the borrower, Arrow may be required to liquidate collateral at deeply discounted values. To reduce the risk, management usually obtains personal guarantees to support the borrowing, as permitted by applicable law.

Commercial Real Estate - Arrow offers commercial real estate loans to finance real estate purchases, refinancings, expansions and improvements to commercial properties. Commercial real estate loans are made to finance the purchases of real property which generally consists of real estate with completed structures. These commercial real estate loans are typically secured by first liens on the real estate, which may include apartments, commercial structures, housing businesses, healthcare facilities, and both owner- and non-owner-occupied facilities. Arrow also offers commercial construction and land development loans to finance projects. These real estate loans are also typically secured by first liens on the real estate, which may include apartments, commercial structures, housing businesses, healthcare facilities and both owner-occupied and non-owner-occupied facilities. There is enhanced risk during the construction period, since the loan is secured by an incomplete project. Arrow’s Commercial Real Estate loans are primarily located within the footprint of the Company’s branch network, with some loans extending into the greater upstate New York area. Arrow does not provide Commercial Real Estate loans in major metropolitan areas such as New York City, Boston, etc.

Consumer Loans - This category is primarily comprised of automobile loans. Arrow primarily finances the purchases of automobiles indirectly through dealer relationships located throughout upstate New York and Vermont. Most automobile loans carry a fixed rate of interest with principal repayment terms typically ranging from three toseven years. Automobile loans are underwritten on a secured basis using the underlying collateral being financed. Arrow also offers a variety of consumer installment loans to finance personal expenditures. Most of these loans carry a fixed rate of interest with principal repayment terms typically ranging fromone tofive years, based upon the nature of the collateral and the size of the loan. In addition to installment loans, Arrow also offers personal lines of credit and overdraft protection. Several of these consumer loans are unsecured, which carry a higher risk of loss.

Residential-Residential real estate loans consist primarily of loans secured by first or second mortgages on primary residences. Arrow originates fixed-rate and adjustable-rate one-to-four-family residential real estate loans for the construction, purchase of real estate or refinancing of an existing mortgage. These loans are collateralized primarily by owner-occupied properties generally located in Arrow's market area. Loans on one-to-four-family residential real estate are generally originated in amounts of no more than 80% of the purchase price or appraised value (whichever is lower), or have private mortgage insurance. Arrow’s underwriting analysis for residential mortgage loans typically includes credit verification, independent appraisals, and a review of the borrower’s financial condition. Mortgage title insurance and hazard insurance are normally required. It is Arrow's general practice to underwrite residential real estate loans to secondary market standards. Construction loans have a unique risk, because they are secured by an incomplete dwelling. This risk is reduced through periodic site inspections, including one at each loan draw period. In addition, Arrow offers fixed home equity loans, as well as home equity lines of credit to consumers to finance home improvements, debt consolidation, education and other uses. Arrow's policy allows for a maximum loan to value ratio of 80%, although periodically higher advances are allowed. Arrow originates home equity lines of credit and second mortgage loans (loans secured by a second junior lien position on one-to-four-family residential real estate). Risk is generally reduced through underwriting criteria, which include credit verification, appraisals, a review of the borrower's financial condition, and personal cash flows. A security interest, with title insurance when necessary, is taken in the underlying real estate.

Schedule of Supplemental Loan Information

Allowance for Credit Losses

Loan segments were selected by class code and application code to ensure each segment is comprised of loans with homogenous loan characteristics and similar risk profiles. The resulting loan segments are commercial, commercial real estate, consumer and residential real estate loans. The consumer segment is mainly comprised of automobile loans, and since they are relatively short-term in nature, with similar dollar amounts and collateral, the vintage analysis method was selected to determine the credit loss reserve. The vintage method utilizes Arrow loan data exclusively as the method calculates a loss rate based on the total origination balance of the loans by year and the charge-off and recovery rate of the same origination year. Arrow maintains, over the life of the loan, the loss curve by vintage year. The discounted cash flow method (DCF) is used to calculate the reserve for credit losses for the commercial, commercial real estate and residential real estate segments.

The December 31, 2024 allowance for credit losses calculation incorporated a reasonable and supportable forecast period to account for economic conditions utilized in the measurement. The quantitative model utilized a six-quarter economic forecast sourced from reputable third-parties that projects an increase of approximately 0.07% in the forecasted national unemployment rate, forecasted gross domestic product projected to improve by approximately 0.20%, and the home price index (HPI) forecast to increase by approximately 0.17% from the previous quarter economic forecast.

The following table details activity in the allowance for credit losses on loans for the twelve months ended December 31, 2024 and December 31, 2023

Estimated Credit Losses on Off-Balance Sheet Credit Exposures Recognized as Other Liabilities

Financial instrument credit losses apply to off-balance sheet credit exposures such as unfunded loan commitments and standby letters of credit. A liability for expected credit losses for off-balance sheet exposures is recognized if the entity has a present contractual obligation to extend the credit and the obligation is not unconditionally cancellable by the entity. Changes in the allowance are reflected in other operating expenses within the non-interest expense category. As of December 31, 2024, the total unfunded commitment off-balance sheet credit exposure was $1.6 million.

Individually Evaluated Loans

All loans that exceed $250,000, which are on nonaccrual status, are evaluated on an individual basis. Arrow has a policy applicable to collateral dependent financial assets when the borrower is experiencing financial difficulty and the repayment is expected through the sale of the collateral. This policy allows Arrow to use fair value of the collateral at the reporting date adjusted for estimated cost to sell when recording the net carrying amount of the asset and determining the allowance for credit losses for a financial asset. In the event where the repayment of a collateral dependent financial asset is expected to be provided substantially through the operation of the collateral, Arrow will use fair value of the collateral at the reporting date when recording the net carrying amount of the asset and determining the allowance for credit losses. As of December 31, 2024, there were four total relationships identified to be evaluated for loss on an individual basis which had an amortized cost basis of $16.3 million andnone had an allowance for credit loss.

The following tables present the amortized cost basis of collateral-dependent loans by class of loans as of December 31, 2024 and December 31, 2023:

Through the provision for credit losses, an allowance for credit losses is maintained that reflects the best estimate of the calculated expected credit losses in Arrow's loan portfolio as of the balance sheet date. Additions are made to the allowance for credit losses through a periodic provision for credit losses. Actual credit losses are charged against the allowance for credit losses when loans are deemed uncollectible and recoveries of amounts previously charged off are recorded as credits to the allowance for credit losses.

Arrow's loan officers and risk managers meet at least quarterly to discuss and review the conditions and risks associated with certain criticized and classified commercial-related relationships. In addition, the independent internal loan review department performs periodic reviews of the credit quality indicators on individual loans in the commercial loan portfolio.

Arrow considers the need to qualitatively adjust expected credit loss estimates for information not already captured in the loss estimation process. These qualitative factor adjustments may increase or decrease management’s estimate of expected credit losses. Adjustments are not made for information that has already been considered and included in the loss estimation process.

Arrow considers the qualitative factors that are relevant to Arrow as of the reporting date, which may include, but are not limited to the following factors:

•The nature and volume of Arrow's financial assets;

•The existence, growth, and effect of any concentrations of credit;

•The volume and severity of past due loans, the volume of nonaccrual loans, and the volume and severity of adversely classified or graded loans;

•The value of the underlying collateral for loans that are not collateral-dependent;

•Arrow's lending policies and procedures, including changes in underwriting standards and practices for collections, write-offs, and recoveries;

•The quality of Arrow's loan review function;

•The experience, ability, and depth of Arrow's lending, investment, collection, and other relevant management/staff;

•The effect of other external factors such as the regulatory, legal and technological environments; competition; and events such as natural disasters;

•Actual and expected changes in international, national, regional, and local economic and business conditions and developments in which the institution operates that affect the collectability of financial assets; and

•Other qualitative factors not reflected in quantitative loss rate calculations.

Loan Credit Quality Indicators and Modifications

In 2024, no loans met the criteria for disclosure as part of ASU 2022-02. Any modifications of loans were either immaterial in nature or were made for competitive purposes, i.e., the borrowers were not experiencing financial hardship.

The following table presents credit quality indicators by total loans amortized cost basis by origination year as of December 31, 2024 and December 31, 2023:

For the purposes of the table above, nonperforming consumer and residential loans were those loans on nonaccrual status or are 90 days or more past due and still accruing interest.

The recorded investment of consumer mortgage loans secured by residential real estate properties for which formal foreclosure proceedings are in process is $3.1 million.

For the allowance calculation, an internally developed system of five credit quality indicators is used to rate the credit worthiness of each commercial loan defined as follows:

1. Satisfactory - "Satisfactory" borrowers have acceptable financial condition with satisfactory record of earnings and sufficient historical and projected cash flow to service the debt. Borrowers have satisfactory repayment histories and primary and secondary sources of repayment can be clearly identified;

2. Special Mention - Loans in this category have potential weaknesses that deserve management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the asset or in the institution’s credit position at some future date. "Special mention" assets are not adversely classified and do not expose an institution to sufficient risk to warrant adverse classification. Loans which might be assigned this credit quality indicator include loans to borrowers with deteriorating financial strength and/or earnings record and loans with potential for problems due to weakening economic or market conditions;

3. Substandard - Loans classified as “substandard” are inadequately protected by the current sound net worth or paying capacity of the borrower or the collateral pledged, if any. Loans in this category have well defined weaknesses that jeopardize the repayment. They are characterized by the distinct possibility that the Company will sustain some loss if the deficiencies are not corrected. “Substandard” loans may include loans which are likely to require liquidation of collateral to effect repayment, and other loans where character or ability to repay has become suspect. Loss potential, while existing in the aggregate amount of substandard assets, does not have to exist in individual assets classified substandard;

4. Doubtful - Loans classified as “doubtful” have all of the weaknesses inherent in those classified as “substandard” with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of current existing facts, conditions, and values, highly questionable and improbable. Although possibility of loss is extremely high, classification of these loans as “loss” has been deferred due to specific pending factors or events which may strengthen the value (e.g. possibility of additional collateral, injection of capital, collateral liquidation, debt restructure, economic recovery, etc). Loans classified as “doubtful” need to be placed on non-accrual; and

5. Loss - Loans classified as “loss” are considered uncollectible with collateral of such little value that their continuance as bankable assets is not warranted. As of the date of the balance sheet, all loans in this category have been charged-off to the allowance for credit losses.

Commercial loans are generally evaluated on an annual basis depending on the size and complexity of the loan relationship, unless the credit related quality indicator falls to a level of "special mention" or below, when the loan is evaluated quarterly. The credit quality indicator is one of the factors used in assessing the level of incurred risk of loss in our commercial related loan portfolios.

Note 6: PREMISES AND EQUIPMENT (Dollars In Thousands)

A summary of premises and equipment at December 31, 2024 and 2023 is presented below:

Amounts charged to expense for depreciation totaled $4,432, $3,752 and $3,330 in 2024, 2023 and 2022, respectively. During 2024, the multi-year renovation project to enhance and improve the Queensbury branch location was started and accordingly, capital expenses were reflected in Construction in Progress.

Note 7: GOODWILL AND OTHER INTANGIBLE ASSETS (Dollars In Thousands)

The following table presents information on Arrow’s goodwill as of December 31, 2024, 2023 and 2022:

The following table presents information on Arrow’s other intangible assets (other than goodwill) as of December 31, 2024, 2023 and 2022:

1 Amortization of depositor intangibles and customer intangibles are reported in the Consolidated Statements of Income as a component of other operating expense.

2 Amortization of mortgage servicing rights is reported in the Consolidated Statements of Income as a reduction of mortgage servicing fee income, which is included with fees for other services to customers.

The following table presents the remaining estimated annual amortization expense for Arrow's intangible assets as of December 31, 2024:

Note 8: COMMITMENTS AND CONTINGENCIES (Dollars In Thousands)

The following table presents the notional amount and fair value of Arrow's off-balance sheet commitments to extend credit and commitments under standby letters of credit as of December 31, 2024 and 2023:

Arrow is party to financial instruments with off-balance sheet risk in the normal course of business to meet the financing needs of its customers. These financial instruments include commitments to extend credit and standby letters of credit. Commitments to extend credit include home equity lines of credit, commitments for residential and commercial construction loans and other personal and commercial lines of credit. Those instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the consolidated balance sheets. The contract or notional amounts of those instruments reflect the extent of the involvement Arrow has in particular classes of financial instruments.

Arrow's exposure to credit loss in the event of nonperformance by the other party to the financial instrument for commitments to extend credit and standby letters of credit is represented by the contractual notional amount of those instruments. Arrow uses the same credit policies in making commitments and conditional obligations as it does for on-balance sheet instruments.

Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require payment of a fee. Since many of the commitments are expected to expire without being drawn upon, the total commitment amounts do not necessarily represent future cash requirements. Arrow evaluates each customer's creditworthiness on a case-by-case basis. Home equity lines of credit are secured by residential real estate. Construction lines of credit are secured by underlying real estate. For other lines of credit, the amount of collateral obtained, if deemed necessary by Arrow upon extension of credit, is based on management's credit evaluation of the counterparty. Collateral held varies, but may include accounts receivable, inventory, property, plant and equipment, and income-producing commercial properties. Most of the commitments are variable rate instruments.

Arrow does not issue any guarantees that would require liability-recognition or disclosure, other than its standby letters of credit. Arrow has issued conditional commitments in the form of standby letters of credit to guarantee payment on behalf of a customer and guarantee the performance of a customer to a third party. Standby letters of credit generally arise in connection with lending relationships. The credit risk involved in issuing these instruments is essentially the same as that involved in extending loans to customers. Contingent obligations under standby letters of credit at December 31, 2024 and 2023 represent the maximum potential future payments Arrow could be required to make. Typically, these instruments have terms of 12 months or less and expire unused; therefore, the total amounts do not necessarily represent future cash requirements. Each customer is evaluated individually for creditworthiness under the same underwriting standards used for commitments to extend credit and on-balance sheet instruments. Company policies governing loan collateral apply to standby letters of credit at the time of credit extension. Loan-to-value ratios will generally range from 50% for movable assets, such as inventory, to 100% for liquid assets, such as bank CD's. Fees for standby letters of credit range from 1% to 3% of the notional amount. Fees are collected upfront and amortized over the life of the commitment. The carrying amount and fair value of Arrow's standby letters of credit at December 31, 2024 and 2023 were insignificant. The fair value of standby letters of credit is based on the fees currently charged for similar agreements or the cost to terminate the arrangement with the counterparties.

The fair value of commitments to extend credit is determined by estimating the fees to enter into similar agreements, taking into account the remaining terms and present creditworthiness of the counterparties, and for fixed rate loan commitments, the difference between the current and committed interest rates. Arrow provides several types of commercial lines of credit and standby letters of credit to its commercial customers. The pricing of these services is not isolated as Arrow considers the customer's complete deposit and borrowing relationship in pricing individual products and services. The commitments to extend credit also include commitments under home equity lines of credit, for which Arrow charges no fee. The carrying value and fair value of commitments to extend credit are not material and Arrow does not expect to incur any material loss as a result of these commitments.

In the normal course of business, Arrow and Arrow Bank become involved in a variety of routine legal proceedings. At present, there are no legal proceedings pending or threatened, which in the opinion of management and counsel, would result in a material loss to Arrow, except as noted below. Legal expenses incurred in connection with loss contingencies are expensed as incurred.

Note 9: TIME DEPOSITS (Dollars In Thousands)

The following summarizes the contractual maturities of time deposits during years subsequent to December 31, 2024:

Brokered certificate of deposits totaled $270 million at December 31, 2024.

Note 10: DEBT (Dollars in Thousands)

Schedule of Borrowings:

Arrow Bank has in place unsecured federal funds lines of credit withtwo correspondent banks. As a member of the FHLBNY, Arrow participates in the advance program which allows for overnight and term advances up to the limit of pledged collateral, including FHLBNY stock and any loans secured by real estate such as commercial real estate, residential real estate and home equity loans (see Notes 4: Investment Securities, and 5: Loans to the Consolidated Financial Statements). The maximum borrowing capacities at the FHLBNY and FRB are determined based on the fair value of the collateral pledged, subject to discounts determined by the respective lenders. As of December 31, 2024, the carrying cost for the FHLBNY collateral was approximately $969 million and approximately $769 million for the FRB. As of December 31, 2024, the fair value for the FHLBNY collateral was approximately $827 million and approximately $769 million for the FRB. The investment in FHLBNY stock is proportional to the total of Arrow Bank's overnight and term advances (see the Schedule of Federal Reserve Bank and Federal Home Loan Bank Stock in Note 4, Investment Securities, to the Consolidated Financial Statements). Arrow Bank has also established borrowing facilities with the Federal Reserve Bank of New York for potential “discount window” advances, pledging certain consumer loans as collateral (see Note 5, Loans, to the Consolidated Financial Statements).

Long Term Debt - FHLBNY Term Advances

In addition to overnight advances, Arrow Bank also borrows longer-term funds from the FHLBNY.

Maturity Schedule of FHLBNY Term Advances:

Long Term Debt - Guaranteed Preferred Beneficial Interests in Corporation's Junior Subordinated Debentures

During 2024, there weretwo classes of financial instruments issued and outstanding bytwo separate subsidiary business trusts of Arrow, identified as “Junior Subordinated Obligations Issued to Unconsolidated Subsidiary Trusts” on the Consolidated Balance Sheets and the Consolidated Statements of Income.

The first of thetwo classes of trust-issued instruments outstanding at year-end was issued by Arrow Capital Statutory Trust II ("ACST II"), a Delaware business trust established on July 16, 2003, upon the filing of a certificate of trust with the Delaware Secretary of State. In July 2003, ACST II issued all of its voting (common) stock to Arrow and issued and sold to an unaffiliated purchaser 30-year guaranteed preferred beneficial interests in the trust's assets ("ACST II trust preferred securities"). The rate on the securities is variable, adjusting quarterly to the 3-month LIBOR plus 3.15%. Arrow designated SOFR as the replacement index for financial instruments. During 2023 the rate on the securities converted to 3-month SOFR plus 3.15% post-conversion. ACST II used the proceeds of the sale of its trust preferred securities to purchase an identical amount of junior subordinated debentures issued by Arrow that bear an interest rate identical at all times to the rate payable on the ACST II trust preferred securities. The ACST II trust preferred securities became redeemable after July 23, 2008 and mature on July 23, 2033.

The second of thetwo classes of trust-issued instruments outstanding at year-end was issued by Arrow Capital Statutory Trust III ("ACST III"), a Delaware business trust established on December 23, 2004, upon the filing of a certificate of trust with the

Delaware Secretary of State. On December 28, 2004, the ACST III issued all of its voting (common) stock to Arrow and issued and sold to an unaffiliated purchaser 30-year guaranteed preferred beneficial interests in the trust's assets ("ACST III"). The rate on the ACST III trust preferred securities is variable, adjusting quarterly, to 3-month LIBOR plus 2.00%. During 2023 the rate on the securities converted to 3-month SOFR plus 2.00% post-conversion. ACST III used the proceeds of the sale of its trust preferred securities to purchase an identical amount of junior subordinated debentures issued by Arrow that bear an interest rate identical at all times to the rate payable on the ACST III trust preferred securities. The ACST III trust preferred securities became redeemable on or after March 31, 2010 and mature on December 28, 2034. Arrow has entered into interest rate swaps to synthetically fix the variable rate interest payments associated with $20 million in outstanding subordinated trust securities. These agreements are designated as cash flow hedges.

The primary assets of thetwo subsidiary trusts having trust preferred securities outstanding at year-end, ACST II and ACST III (the “Trusts”), are Arrow's junior subordinated debentures discussed above, and the sole revenues of the Trusts are payments received by them from Arrow with respect to the junior subordinated debentures. The trust preferred securities issued by the Trusts are non-voting. All common voting securities of the Trusts are owned by Arrow. Arrow used the net proceeds from its sale of junior subordinated debentures to the Trusts, facilitated by the Trust’s sale of their trust preferred securities to the purchasers thereof, for general corporate purposes. The trust preferred securities and underlying junior subordinated debentures, with associated expense that is tax deductible, qualify as Tier I capital under regulatory definitions.

Arrow's primary source of funds to pay interest on the debentures that are held by the Trusts are current dividends received by Arrow from Arrow Bank. Accordingly, Arrow's ability to make payments on the debentures, and the ability of the Trusts to make payments on their trust preferred securities, are dependent upon the continuing ability of Arrow Bank to pay dividends to Arrow. Since the trust preferred securities issued by the subsidiary trusts and the underlying junior subordinated debentures issued by Arrow are classified as debt for financial statement purposes, the expense associated with these securities is recorded as interest expense in the Consolidated Statements of Income.

Schedule of Guaranteed Preferred Beneficial Interests in Corporation's Junior Subordinated Debentures

Note 11: COMPREHENSIVE INCOME (LOSS), NET OF TAX (Dollars In Thousands)

The following table presents the components of other comprehensive income (loss) for the years ended December 31, 2024, 2023 and 2022:

The following table presents the changes in accumulated other comprehensive (loss) income by component:

(1) All amounts are net of tax. Amounts in parentheses indicate debits.

The following table presents the reclassifications out of accumulated other comprehensive income (loss)

(1) Amounts in parentheses indicate debits to profit/loss.

(2) These accumulated other comprehensive income components are included in the computation of net periodic pension cost (see retirement benefit plans footnote for additional details).

Note 12: STOCK-BASED COMPENSATION (Dollars In Thousands, Except Share and Per Share Amounts)

Arrow has established three stock-based compensation plans: a Long Term Incentive Plan, an Employee Stock Purchase Plan (ESPP) and an Employee Stock Ownership Plan (ESOP). When applicable, share and per share data have been adjusted for the September 26, 20233% stock dividend.

Long Term Incentive Plan

The Long Term Incentive Plan provides for the grant of incentive stock options, non-qualified stock options, restricted stock, restricted stock units, performance units and performance shares. The Compensation Committee of the Board of Directors administers the Long Term Incentive Plan.

Restricted Stock Awards- In May 2024, the Company granted restricted stock awards which will generally vest over afour-year period. Unvested restricted stock will generally be forfeited if the recipient ceases to be employed by the Company, with limited exceptions. Grantees of restricted stock awards are entitled to receive all dividends and distributions declared and paid on restricted stock, or cash payments equivalent to such dividends or distributions, including those declared and paid during the vesting period.

The following table summarizes information about restricted stock awards for the year ended December 31, 2024:

The following table presents information on the amounts expensed related to restricted stock awards.

The following is the Schedule of Other Information on restricted stock awards.

Stock Options - Options may be granted at a price no less than the greater of the par value or fair market value of such shares on the date on which such option is granted, and generally expireten years from the date of grant. The options usually vest over afour-year period. The Company did not grant stock options in 2024.

The following table summarizes information about stock option activity for the year ended December 31, 2024.

The following is the Schedule of Stock Options Granted Under the Long Term Incentive Plan by Exercise Price Range.

The following is the Schedule of Other Information on Stock Options Granted.

Restricted Stock Units - Historically, the Company has granted restricted stock units which gives the recipient the right to receive shares of Company stock upon vesting. The fair value of each restricted stock unit is the market value of Company stock on the date of grant. Restricted stock units vested over three years from the grant date. Once vested, the restricted stock units are no longer forfeitable. Vested units settle upon retirement of the recipient. Unvested restricted stock units generally forfeit if the recipient ceases to be employed by the Company, with limited exceptions. The Company didnot grant restricted stock units in 2024.

The following table summarizes information about restricted stock unit activity for the years ended December 31, 2024, 2023 and 2022.

The following table presents information on the amounts expensed related to Restricted Stock Units awarded pursuant to the Long Term Incentive Plan for the years ended December 31, 2024, 2023 and 2022.

Employee Stock Purchase Plan

In April 2023, Arrow suspended the operation of the ESPP as a result of the now resolved delay in filing the 2022 Form 10-K and the 2023 Q1 Form 10-Q and the related effects under applicable securities laws. In October 2023, the Board of Directors approved the adoption of the 2023 ESPP, which is intended to satisfy the requirements of Section 423 of the Internal Revenue Code. Under this plan, the amount of the discount is 10%. Arrow previously sponsored an ESPP under which employees purchased Arrow's common stock at a 5% discount below market price. Under current accounting guidance, a stock purchase plan with a discount of 5% or less is not considered a compensatory plan. The new qualified 2023 ESPP was approved by Arrow shareholders at the 2024 annual meeting of shareholders.

Director Stock Plan

Arrow maintains a director stock plan, pursuant to which a portion of the directors’ fees, as determined by the Board in its sole discretion, is paid to the directors in shares of Company common stock, as opposed to cash or any other form of compensation, subject to applicable law. Each director may elect to receive a greater amount or percentage of his or her directors’ fees payable in common stock from the portion that would otherwise have been payable in cash to the director.

Employee Stock Ownership Plan

Arrow maintains an employee stock ownership plan. Substantially all employees of Arrow and its subsidiaries are eligible to participate upon satisfaction of applicable service requirements. The Company makes voluntary cash contributions to the Plan each year.

Schedule of ESOP Compensation Expense

Note 13: RETIREMENT BENEFIT PLANS (Dollars in Thousands)

Arrow sponsors qualified and nonqualified defined benefit pension plans and other postretirement benefit plans for its employees. Arrow maintains a non-contributory pension plan, which covers substantially all employees. Effective December 1, 2002, all active participants in the qualified defined benefit pension plan were given a one-time irrevocable election to continue participating in the traditional plan design, for which benefits were based on years of service and the participant’s final compensation (as defined), or to begin participating in the new cash balance plan design. All new employees who participate in the plan after December 1, 2002 automatically participate in the cash balance plan design. The interest credits under the cash balance plan are based on the 30-year U.S. Treasury rate in effect for November of the prior year with a minimum interest credit of 3.0%. The service credits under the cash balance plan are equal to 6.0% of eligible salaries for employees who become participants on or after January 1, 2003. For employees in the plan prior to January 1, 2003, the service credits are scaled based on the age of the participant, and range from 6.0% to 12.0%. The funding policy is to contribute up to the maximum amount that can be deducted for federal income tax purposes and to make all payments required under ERISA. Arrow also maintains a supplemental non-qualified unfunded retirement plan to provide eligible employees of Arrow and its subsidiaries with benefits in excess of qualified plan limits imposed by federal tax law.

Arrow has multiple non-pension postretirement benefit plans. The health care, dental and life insurance plans are contributory, with participants’ contributions adjusted annually. Arrow’s policy is to fund the cost of postretirement benefits based on the current cost of the underlying policies. However, the health care plan provision allows for grandfathered participants to receive automatic increases of Company contributions each year based on the increase in inflation and limited to a maximum of 5%.

As of December 31, 2024, Arrow uses the sex-distinct Amount-Weighted Pri-2012 Mortality Tables for employees, healthy retirees and contingent survivors, with mortality improvements projected using Scale MP-2021 on a generational basis for the Pension Plan and the sex-distinct White Collar Amount-Weighted Pri-2012 Mortality Tables for employees, healthy retirees and contingent survivors, with mortality improvements projected using Scale MP-2021 on a generational basis for the Select Executive Retirement Plan.

Segment interest rates of 4.66%,5.25% and 5.57% were used in determining the present value of a lump sum payment/annuitizing cash balance accounts as of December 31, 2024

Effective January 1, 2021, Arrow Bank, formerly GFNB, amended the Arrow Financial Corporation Employees' Pension Plan. The plan change was adopted January 1, 2021 and the amendment was valued as of December 31, 2020. The plan amendment included the following:

Effective January 1, 2021, the benefit payable to or on behalf of each participant:

•whose employment with the Employer (or any predecessor Employer, except as noted below) terminated on or before January 1, 2016;

•who satisfied the requirements for early, normal, or late retirement as of such termination;

•who never participated in the United Vermont Bancorporation Plan and;

•who is, or whose beneficiary is, receiving monthly benefit payments from the plan as of January 1, 2021 (including a participant or beneficiary who shall commence receiving benefits from the plan as of January 1, 2021), shall be increased by three percent (3%).

The foregoing increase was applied to the monthly benefit actually payable to the participant, or to the participant's beneficiary, as of January 1, 2021, determined after all applicable adjustments, regardless of whether such benefit had been determined under the Company's plan or the plan of a predecessor employer that had been merged into the plan.

The plan amendment caused a $352 thousand increase in the projected benefit obligation creating a positive service cost which will be amortized over 9.70 years (the average expected future service of active plan participants.)

Effective January 1, 2021, Arrow Bank, formerly GFNB, amended the Arrow Financial Corporation Employees' Select Executive Retirement Plan. The plan change was adopted January 1, 2021 and the amendment was valued as of December 31, 2020. The plan amendment provides a special adjustment to the monthly benefit payment for certain retirees. The plan amendment caused a $123 thousand increase in the projected benefit obligation creating a positive prior service cost which will be amortized over 12.5 years.

Effective December 1, 2023, Arrow amended the Arrow Financial Corporation Employees' Pension Plan. The plan change was adopted December 1, 2023 and was valued as of December 31, 2023. The plan amendment was made to reflect a one-time four percent cost of living increase applied to monthly benefit payments. The amendment caused a $526 thousand increase in the projected benefit obligation, creating a positive prior service cost. The amount will be amortized over 7.64 years which is the average expected future years of service of active plan participants.

Effective January 1, 2024, Arrow amended the schedule of participants to the Arrow Financial Corporation Employees' Select Executive Retirement Plan. The amendment expanded the pool of eligible participants to include all members of the Executive Leadership Team. The impact on the December 31, 2024 pension benefit obligation was minimal.

Effective December 31, 2024, Arrow amended the Arrow Financial Corporation Employees' Pension Plan. The plan change was adopted December 31, 2024 and was valued as of December 31, 2024. The plan amendment established a minimum account balance for certain executives and caused a $441 thousand increase in the projected benefit obligation, creating a positive prior service cost. The amount will be amortized over 7.64 years which is the expected future years of service of active plan participants.

Settlement accounting is required when lump sum payments during a fiscal year exceed that fiscal year's Service Cost plus Interest Cost components of the Net Periodic Pension Cost. For 2024 and 2023, settlement accounting was not required. For 2022, the sum of the Service Cost and Interest Cost was $3.3 million and the 2022 total lump sum payments exceeded that amount. The Plan therefore recognized in the 2022 Net Periodic Pension Cost a portion of the Unamortized Net (Gain)/Loss equal to the ratio of the projected benefit obligation for the participants that received a lump sum to the total projected benefit obligation. As of December 31, 2022, the Unamortized Net Loss prior to reflecting settlement accounting was $7.2 million. The ratio of the projected benefit obligation for participants that received a lump sum to the total projected benefit obligation was 8.06%. The effect of the settlement that was recognized in the 2022 Net Periodic Pension Cost was $577 thousand.

The following tables set forth changes in the plans’ benefit obligations (projected benefit obligation for pension benefits and accumulated benefit obligation for postretirement benefits) and changes in the plans’ assets and the funded status of the pension plans and other postretirement benefit plan at December 31:

Footnotes:

1. Included in Salaries and Employee Benefits on the Consolidated Statements of Income

2. Included in Other Operating Expense on the Consolidated Statements of Income

Information about Defined Benefit Plan Assets - Employees' Pension Plan

Footnote:

1 The North Country Funds - Equity is a publicly traded mutual funds advised by Arrow's subsidiary, North Country Investment

Advisers, Inc.

Fair Value of Plan Assets (Defined Benefit Plan):

For information on fair value measurements, including descriptions of level 1, 2 and 3 of the fair value hierarchy and the valuation methods employed by Arrow, see Notes 2, Summary of Significant Accounting Policies, and 17, Fair Values, to the Consolidated Financial Statements.

The fair value of level 1 financial instruments in the table above are based on unadjusted, quoted market prices from exchanges in active markets.

In accordance with ERISA guidelines, the Board authorized the purchase of Arrow common stock up to 10% of the fair market value of the plan's assets at the time of acquisition.

Pension Plan Investment Policies and Strategies:

The pension assets are held in trust and are invested for the exclusive purpose of providing benefits to participants. The investment objective is to achieve an inflation-protected rate of return that meets the actuarial assumption which is used for funding purposes. The investment strategy attempts to maximize the investment return on assets at a level of risk deemed appropriate by the Company while complying with ERISA and any applicable regulations and laws. The investment strategy utilizes asset allocation as a principal determinant for establishing the risk/reward profile of the assets. Asset allocation ranges are established, periodically reviewed, and adjusted as funding levels, and participant benefit characteristics change. Active and passive investment management is employed to help enhance the risk/return profile of the assets.

The plan’s assets are invested in a diversified portfolio of equity securities comprised of companies with small, mid, and large capitalizations. Both domestic and international equities are allowed to provide further diversification and opportunity for return in potentially higher growth economies with lower correlation of returns. Growth and value styles of investment are employed to increase the diversification and offer varying opportunities for appreciation. The fixed income portion of the plan may be invested in U.S. dollar denominated debt securities that shall be rated within the top four ratings categories by nationally recognized ratings agencies. The fixed income portion will be invested without regard to industry or sector based on analysis of each target security’s structural and repayment features, current pricing and trading opportunities as well as credit quality of the issuer. Individual bonds with ratings that fall below the plan’s rating requirements will be sold only when it is in the best interests of the plan. Hybrid investments, such as convertible bonds, may be used to provide growth characteristics while offering some protection to declining equity markets by having a fixed income component. Alternative investments such as Treasury Inflation Protected Securities, commodities, and REITs may be used to further enhance diversification while offering opportunities for return. In accordance with ERISA guidelines, common stock of the Company may be purchased up to 10% of the fair market value of the plan’s assets at the time of acquisition. Derivative investments are prohibited in the plan.

The return on assets assumption was developed through review of historical market returns, historical asset class volatility and correlations, current market conditions, the plan’s past experience, and expectations on potential future market returns. The assumption represents a long-term average view of the performance of the assets in the plan, a return that may or may not be achieved during any one calendar year. The assumption is based on the return of the plan using the historical returns adjusted for the potential for lower than historical returns due to low interest rates and other items of potential impact.

Cash Flows - We were not required to and we did not make any contribution to our qualified pension plan in 2024. Arrow makes contributions for its postretirement benefits in an amount equal to actual expenses for the year.

Note 14: OTHER EXPENSES (Dollars In Thousands)

Other operating expenses included in the Consolidated Statements of Income are as follows:

Note 15: INCOME TAXES (Dollars In Thousands)

The provision for income taxes is summarized below:

The provisions for income taxes differed from the amounts computed by applying the U.S. Federal Income Tax Rate of 21% to pre-tax income as a result of the following:

The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and deferred tax liabilities at December 31, 2024 and 2023 are presented below:

Management believes that the realization of the recognized gross deferred tax assets at December 31, 2024 and 2023 is more likely than not, based on historic earnings and expectations as to future taxable income.

Interest and penalties are recorded as a component of the provision for income taxes, if any. There are no current examinations of our Federal income tax returns, nor have we been notified of any upcoming examinations. During 2024 the State of New York completed a desk audit of the Special Additional Mortgage Recording Tax Credit that Arrow claimed on the 2021 New York State income tax return. The audit resulted in an insignificant balance due. Our Tax years 2021 through 2024 are subject to Federal and New York State examination. Management annually conducts an analysis of its tax positions and has concluded that it hasno uncertain tax positions as of December 31, 2024.

Note 16: EARNINGS PER SHARE (Dollars In Thousands, Except Per Share Amounts)

The following table presents a reconciliation of the numerator and denominator used in the calculation of basic and diluted earnings per common share ("EPS") for each of the years in the three-year period ended December 31, 2024. When applicable, share and per share amounts have been adjusted for the September 26, 20233% stock dividend.

Note 17: FAIR VALUES (Dollars In Thousands)

FASB ASC Subtopic 820-10 defines fair value, establishes a framework for measuring fair value in generally accepted accounting principles (GAAP) and requires certain disclosures about fair value measurements. There are no nonfinancial assets or liabilities measured at fair value on a recurring basis. The only assets or liabilities that Arrow measured at fair value on a recurring basis at December 31, 2024 and 2023 were securities available-for-sale, equity securities and derivatives. Arrow held no securities or liabilities for trading on such dates. For information on fair value measurements, including descriptions of level 1, 2 and 3 of the fair value hierarchy and the valuation methods employed by Arrow, see Note 2, Summary of Significant Accounting Policies, to the Consolidated Financial Statements.

The table below presents the financial instrument's fair value and the amounts within the fair value hierarchy based on the lowest level of input that is significant to the fair value measurement:

The fair value of financial instruments is determined under the following hierarchy:

•Level 1 - Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities;

•Level 2 - Quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or liabilities in markets that are not active, or inputs that are observable, either directly or indirectly, for substantially the full term of the asset or liability; and,

•Level 3 - Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported by little or no market activity).

U.S. Treasuries purchased in the fourth quarter of 2023, previously reported as Level 2, have been reclassified as Level 1 securities based on the availability of quoted prices in active markets and certain local municipal obligations previously reported as Level 2 have been reclassified as Level 3 based on the lack of an active market. These reclassification had no impact to the total fair value.

Fair Value Methodology for Assets and Liabilities Measured on a Recurring Basis

The fair value of Level 1 AFS securities are based on unadjusted, quoted market prices from exchanges in active markets. The fair value of Level 2 AFS securities are based on an independent bond and equity pricing service for identical assets or significantly similar securities and an independent equity pricing service for equity securities not actively traded. The pricing services use a variety of techniques to arrive at fair value including market maker bids, quotes and pricing models. Inputs to the pricing models include recent trades, benchmark interest rates, spreads and actual and projected cash flows. The fair value of Level 2 equities are based on the last observable price in open markets. The fair value of Level 2 equities are based on the last observable price in open markets. The fair value of Level 2 derivatives is determined using inputs that are observable in the market place obtained from third parties including yield curves, publicly available volatilities, and floating indexes.

Fair Value Methodology for Assets and Liabilities Measured on a Nonrecurring Basis

The fair value of collateral dependent impaired loans and other real estate owned was based on third-party appraisals less estimated cost to sell. The appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses. Other assets which might have been included in this table include mortgage servicing rights, goodwill and other intangible assets. Arrow evaluates each of these assets for impairment at least annually, with no impairment recognized for these assets at December 31, 2024 and 2023.

Fair Value Methodology for Financial Instruments Not Measured on a Recurring or Nonrecurring Basis

The fair value for securities held-to-maturity is determined utilizing an independent bond pricing service for identical assets or significantly similar securities. The pricing service uses a variety of techniques to arrive at fair value including market maker bids, quotes and pricing models. Inputs to the pricing models include recent trades, benchmark interest rates, spreads and actual and projected cash flows.

Local municipal held-to-maturity securities are recorded at cost on the financial statements. That determination is due to several factors including that there is no reliable external pricing available, the vast majority of maturities are under 1-year, and each are guaranteed by their respective municipalities, who are in turn guaranteed by the State of New York.

ASU 2016-01 "Recognition and Measurement of Financial Assets and Financial Liabilities" requires that the fair value for loans must be disclosed using the "exit price" notion which is a reasonable estimate of what another party might pay in an orderly transaction. Fair values for loans are calculated for portfolios of loans with similar financial characteristics. Loans are segregated by type such as commercial, commercial real estate, residential mortgage, indirect auto and other consumer loans. Each loan category is further segmented into fixed and adjustable interest rate terms and by performing and nonperforming categories. The fair value of performing loans is calculated by determining the estimated future cash flow, which is the contractual cash flow adjusted for estimated prepayments. The discount rate is determined by starting with current market yields, and first adjusting for a liquidity premium. This premium is separately determined for each loan type. Then a credit loss component is determined utilizing the credit loss assumptions used in the allowance for credit loss model. Finally, a discount spread is applied separately for consumer loans vs. commercial loans based on market information and utilization of the swap curve.

The fair value of time deposits is based on the discounted value of contractual cash flows. The discount rates are estimated using the FHLBNY yield curve, which is considered representative of Arrow’s time deposit rates.

The fair value of FHLBNY advances is calculated by the FHLBNY.

The carrying amount of FHLBNY and FRB stock approximates fair value. If the stock was redeemed, the Company will receive an amount equal to the par value of the stock.

Fair Value by Balance Sheet Grouping

The following table presents a summary of the carrying amount, the fair value and the fair value hierarchy of Arrow’s financial instruments:

Note 18: LEASES (Dollars In Thousands)

Arrow is a lessee in its leases, which are mainly for financial services locations in addition to leases for corporate vehicles. These leases generally require the Company to pay third-party expenses on behalf of the Lessor, which are referred to as variable payments. Under some leases, the Company pays the variable payments to the lessor, and in other leases, the Company pays the variable payments directly to the applicable third party. None of the Company's current leases include any residual value guarantees or any subleases, and there are no significant rights or obligations of the Company for leases that have not commenced as of the reporting date.

Arrow leases three of its branch offices, at market rates, from Stewart’s Shops Corp. Additionally, on June 14th, 2024, Arrow entered into a sale-leaseback agreement with Stewart's Shops Corp. for a bank branch location. The sale price of the property was $1.1 million which resulted in a gain of $377 thousand. The lease agreement began in June 2024 and runs through May 2029, with rent totaling $5 thousand per month for the remainder of the lease. Mr. Gary C. Dake, President of Stewart’s Shops Corp., serves as a director on the board of directors for Arrow and Arrow Bank. Additional information regarding this relationship can be found in Part III, Item 13 under the caption "Related Party Transactions."

The following includes quantitative data related to the Company's leases as of and for the twelve months ended December 31, 2024 and December 31, 2023:

Note 19. DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES (In Thousands)

Arrow is exposed to certain risks arising from both its business operations and economic conditions. Arrow principally manages its exposures to a wide variety of business and operational risks through management of its core business activities. Arrow manages economic risks, including interest rate, primarily by managing the amount, sources and duration of its assets and liabilities and through the use of derivative instruments. Specifically, Arrow enters into derivative financial instruments to manage exposures that arise from business activities that result in the receipt or payment of future known and uncertain cash amounts, the value of which are determined by interest rates. Arrow's derivative financial instruments are used to manage differences in the amount, timing and duration of known or expected cash receipts and its known or expected cash payments principally related to certain fixed rate borrowings. Arrow also has interest rate derivatives that result from a service provided to certain qualifying customers and, therefore, are not used to manage interest rate risk in Arrow's assets or liabilities. Arrow's goal is to have a matched book with respect to its derivative instruments in order to minimize its net risk exposure resulting from such transactions.

Derivatives Not Designated as Hedging Instruments

Arrow enters into interest rate swap agreements with its commercial customers to provide them with a long-term fixed rate, while simultaneously entering into offsetting interest rate swap agreements with a counterparty to swap the fixed rate to a variable rate to manage interest rate exposure.

These Back to back interest rate swap agreements are not designated as a hedge for accounting purposes. As the interest rate swap agreements have substantially equivalent and offsetting terms, they do not present material interest rate exposure to Arrow's consolidated statements of income. Arrow records its interest rate swap agreements at fair value and is presented on a gross basis within other assets and other liabilities on the consolidated balance sheets. Changes in the fair value of assets and liabilities arising from these derivatives are included, net, in other income in the consolidated statement of income.

The following table depicts the fair value adjustment recorded related to the notional amount of derivatives, not designated as hedging instruments, outstanding as well as the notional amount of the interest rate swap agreements:

Derivatives Designated as Hedging Instruments

Arrow entered intotwo pay-fixed portfolio layer method (PLM) fair value swaps, designated as hedging instruments, with a total notional amount of $250 million and $50 million, respectively, in the third quarter of 2023. Under PLM, the hedged items are designated as hedged layers of a closed portfolio of financial loans that are anticipated to remain outstanding for the designated hedged period. Adjustments will be made to record the swaps at fair value on the Consolidated Balance Sheets, with changes in fair value recognized in interest income. The carrying value of the fair value swaps on the Consolidated Balance Sheets will also be adjusted through interest income, based on changes in fair value attributable to changes in the hedged risk.

The following table depicts the fair value adjustment recorded related to the notional amount of derivatives, designed as hedging instruments, outstanding as well as the notional amount of the interest rate swap agreements:

The following table summarizes the effect of the fair value hedging relationship recognized on the consolidated statement of income:

The following table represents the carrying value of the portfolio layer method hedged assets and the cumulative fair value hedging adjustment included in the carrying value of the hedged asset:

In the third quarter of 2024, Arrow entered into a forward interest rate swap agreement which will commence in the first quarter of 2025, designated as a cash flow hedge, to add stability to interest expense and to manage its exposure to the variability of the future cash flows attributable to the contractually specified interest rates. The notional amount is $125 million and will synthetically fix the variable rate interest payments. The effective fixed rate is 3.29% until maturity. Arrow entered into pay-fixed interest rate swaps to convert rolling 90 days brokered deposits. The funding will serve as the long-term replacement of the BTFP borrowings at 4.76%, which were replaced with brokered CDs in the fourth quarter at a rate of 4.70%.

In the fourth quarter of 2023, Arrow entered intotwo interest rate swaps, designated as cash flow hedges, to add stability to interest expense and to manage its exposure to the variability of the future cash flows attributable to the contractually specified interest rates. The notional amounts were $100 million and $75 million, respectively. Arrow entered into pay-fixed interest rate swaps to convert rolling 90 days brokered deposits.

For derivatives designated and that qualify as cash flow hedges of interest rate risk, the gain or loss on the derivative is recorded in Accumulated Other Comprehensive Income ("AOCI") and subsequently reclassified into interest expense in the same period during which the hedge transaction affects earnings.

In 2019, Arrow entered into interest rate swaps to synthetically fix the variable rate interest payments associated with $20 million in outstanding subordinated trust securities. These agreements are designated as cash flow hedges.

For derivatives designated and that qualify as cash flow hedges of interest rate risk, the gain or loss on the derivative is recorded in Accumulated Other Comprehensive Income ("AOCI") and subsequently reclassified into interest expense in the same period during which the hedge transaction affects earnings. Amounts reported in AOCI related to derivatives will be reclassified to interest expense as interest payments are made on Arrow's Junior Subordinated Obligations Issued to Unconsolidated Subsidiary Trusts borrowings.

Note 20: REGULATORY MATTERS (Dollars in Thousands)

In the normal course of business, Arrow and its subsidiaries operate under certain regulatory restrictions, such as the extent and structure of covered inter-company borrowings and maintenance of reserve requirement balances.

The principal source of the funds for the payment of stockholder dividends by Arrow has been from dividends declared and paid to Arrow by Arrow Bank. As of December 31, 2024, the maximum amount that could have been paid by to Arrow by GFNB and SNB, prior to the Unification, without prior regulatory approval, was approximately $44.4 million.

Under current Federal Reserve regulations, Arrow is prohibited from borrowing from Arrow Bank unless such borrowings are secured by specific obligations. Additionally, the maximum of any such borrowings from Arrow Bank (aggregated with all other "covered transactions" between Arrow Bank and Arrow) is limited to 10% of that bank’s capital and surplus. Loans and other covered transactions between Arrow Bank and all of its affiliates cannot exceed 20% of that bank's capital and surplus.

Arrow and Arrow Bank are subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory--and possibly additional discretionary--actions by regulators that, if undertaken, could have a direct material effect on an institution’s financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, Arrow and Arrow Bank must meet specific capital guidelines that involve quantitative measures of assets, liabilities, and certain off-balance sheet items as calculated under regulatory accounting practices. Capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors.

Current quantitative measures established by regulation to ensure capital adequacy require Arrow and Arrow Bank to maintain minimum capital amounts and ratios (set forth in the table below) of total and Tier I capital (as defined in the regulations) to risk-weighted assets (as defined), and of Tier I capital (as defined) to average assets (as defined). Management believes, as of December 31, 2024 and 2023, that Arrow Bank meet all capital adequacy requirements to which it is subject. The regulatory capital requirements incorporate a capital concept, the so-called "capital conservation buffer" (set at 2.5%), which must be added to each of the minimum required risk-based capital ratios (i.e., the minimum CET1 ratio, the minimum Tier 1 risk-based capital ratio and the minimum total risk-based capital ratio).

As of December 31, 2024, Arrow Bank qualified as well-capitalized under the regulatory framework for prompt corrective action. To be categorized as “well-capitalized,” Arrow Bank must maintain minimum total risk-based, Tier I risk-based, Tier I leverage, and CET1 risk-based ratios as set forth in the table below. There are no conditions or events that management believes have changed Arrow’s or Arrow Bank's categories. The actual capital amounts and ratios for Arrow and Arrow Bank are presented in the table below as of December 31, 2024 and 2023:

Note 21: PARENT ONLY FINANCIAL INFORMATION (Dollars In Thousands)

Condensed financial information for Arrow Financial Corporation is as follows:

The Statement of Changes in Stockholders’ Equity is not reported because it is identical to the Consolidated Statement of Changes in Stockholders’ Equity.

Note 22: Segment Reporting

The Company's revenue is primarily derived from community banking. Arrow's Chief Executive Officer ("CEO") is considered to be the Company's Chief Operating Decision Maker ("CODM"). The CEO manages its operations and monitors its financial performance on a consolidated basis The Executive Management Team includes the following officers of the Company:

•President and CEO,

•Senior Executive Vice President, Chief Financial Officer, Treasurer & Chief Accounting Officer,

•Senior Executive Vice President, Chief Risk Officer,

•Senior Executive Vice President, Chief Credit Officer,

•Senior Executive Vice President, Chief Banking Officer,

•Executive Vice President, Chief Information Officer and

•Executive Vice President, Chief Human Resources Officer.

Financial performance is reported to the CODM monthly. Net consolidated income and EPS are the primary measures used by the Executive Management team to evaluate Arrow's performance. Secondary measures include metrics like ROA and Net Interest Margin. All measures are reviewed and either affirmed or changed annually by the CODM and the Board of Directors. The presentation of financial performance to the CODM is consistent with the amounts and financial statement captions shown on the Company's consolidated balance sheets and consolidated statements of income. Significant expenses of the Company are adequately segmented in the consolidated statements of income to include all significant items when considering both quantitative and qualitative factors. These significant expenses include salaries and employee benefits, occupancy expense, technology and equipment expense, FDIC assessments and other operating expense.

All of the Company's financial results are considered by the Executive Management Team to be aggregated intoone reportable segment which is community banking. While the Company does designate management responsibilities by certain business-lines, the Company's CODM evaluates financial performance on a Company-wide basis. The primary source of Arrow's revenue is from its community banking operation. All of Arrow's designated business lines have either similar characteristics, products and services, or are complementary products. Therefore, the operations of the Company are managed and considered by the Executive Management Team asone reportable segment.

Note 23. BRANCH ACQUISITION (In Thousands)

On August 2, 2024 Arrow Bank, formerly GFNB, completed the previously announced acquisition of the Whitehall Branch. The Whitehall Branch assets acquired consisted primarily of loans, as well as branch premises and substantially all of the personal property and equipment used in the operation of the Whitehall Branch. Goodwill of $1,510 was recognized, reflecting in large part the cost (external/internal) and time savings of not having to build out and establish a new branch and being able to benefit from already existing customer relationships. The fair value of intangible assets acquired, primarily core deposit intangibles, was $955. The liabilities assumed from the Whitehall Branch acquisition were primarily deposits.

The following table summarizes the amount of the consideration received for the Whitehall Branch and the amounts of assets acquired and liabilities assumed recognized at the acquisition date.

NOTE 24. RELATED PARTY TRANSACTIONS (In Thousands)

Loans to principal officers, directors and their affiliates during 2024 were as follows:

Deposits from principal officers, directors and their affiliates at December 31, 2024 were approximately $12.3 million.

In addition, Arrow currently leases properties from a related party, further discussion of those transactions is included in Note 18.