CNB FINANCIAL CORP/PA

CNB FINANCIAL CORPORATION

NOTES TO CONDENSEDC ONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND DISCLOSURE RULES

Nature of Operations

CNB Financial Corporation (the "Corporation") is headquartered in Clearfield, Pennsylvania, and provides a full range of banking and related services through its wholly owned subsidiary, CNB Bank (the "Bank"). In addition, the Bank provides wealth and asset management services, including the administration of trusts and estates, retirement plans, and other employee benefit plans as well as a full range of wealth management services. The Bank serves individual and corporate customers and is subject to competition from other financial institutions and intermediaries with respect to these services. In addition to the Bank, the Corporation also operates a consumer discount loan and finance business through its wholly owned subsidiary, Holiday Financial Services Corporation ("Holiday"). The Corporation and its other subsidiaries are subject to examination by federal and state regulators. The Corporation's market area is primarily concentrated in the Central, Northwest and Northeast regions of the Commonwealth of Pennsylvania, the Central and Northeast regions of the State of Ohio, Western region of the State of New York and the Southwest region of the Commonwealth of Virginia.

Basis of Presentation

The accompanying condensed consolidated financial statements have been prepared pursuant to rules and regulations of the Securities and Exchange Commission (the "SEC") and in compliance with U.S. generally accepted accounting principles ("GAAP"). Because this report is based on an interim period, certain information and footnote disclosures normally included in the consolidated financial statements prepared in accordance with GAAP have been condensed or omitted.

In the opinion of management of the registrant, the accompanying condensed consolidated financial statements as of September 30, 2026 and for the three and nine months ended September 30, 2026 and 2025 include all adjustments, consisting of only normal recurring adjustments, necessary for a fair presentation of the financial condition and the results of operations for the periods presented. The financial performance reported for the Corporation for the three and nine months ended September 30, 2026 is not necessarily indicative of the results to be expected for the full year.

This information should be read in conjunction with the Corporation's Annual Report on Form 10-K for the year ended December 31, 2025 (the "2025 Form 10-K"). Certain amounts appearing in the condensed consolidated financial statements and notes thereto for prior periods may be reclassified to conform with the current presentation. If there are reclassifications, the reclassifications had no effect on net income or shareholders' equity as previously reported. Dollar amounts in tables are stated in thousands, except for per share amounts.

Certain comparative financial information for the three and nine months ended September 30, 2025 has been recast to reflect the Corporation's adoption of Accounting Standards Update ("ASU") 2025-08, Financial Instruments—Credit Losses (Topic 326): Purchased Loans. The recast primarily eliminates the recognition of Day 1 provision expense associated with acquired loans and records an allowance for credit losses as of the acquisition date. The adoption had no impact on the economics or cash flows of the acquired assets but affected the timing of credit loss expense recognition. This change is not the result of an error, correction, or restatement of previously issued financial statements, but rather enhances comparability among periods presented in accordance with applicable financial reporting guidance. Accordingly, certain comparative amounts presented herein differ from those previously reported.

Use of Estimates

To prepare financial statements in conformity with GAAP, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the condensed consolidated financial statements and the disclosures provided and future results could differ.

Goodwill Assessment

The Corporation's policy is to test goodwill for impairment annually on November 30 or on an interim basis if an event triggering impairment may have occurred. At September 30, 2026, the Corporation had goodwill of $87.3 million, including $43.6 million related to the acquisition of ESSA Bancorp, Inc. ("ESSA"). Management evaluated current conditions and concluded there have been no significant changes in the economic environment or future projections since the annual goodwill impairment test performed as of November 30, 2025 and therefore, believes that there isno impairment as of September 30, 2026. Management will continue to evaluate the economic conditions at future reporting periods for applicable changes.

2. RECENT ACCOUNTING PRONOUNCEMENTS

Accounting Standards Adopted in 2025

In August 2023, the FASB issued ASU 2023-05, "Business Combinations—Joint Venture Formations (Subtopic 805-60): Recognition and Initial Measurement." ASU 2023-05 requires certain joint ventures to apply a new basis of accounting upon formation by recognizing and initially measuring most of their assets and liabilities at fair value. The objectives of the amendments are to provide decision-useful information to investors and other allocators of capital in a joint venture's financial statements and also to reduce diversity in practice. The Corporation adopted ASU 2023-05 on January 1, 2025 and the update did not have a material impact on the Corporation's consolidated financial statements and related disclosures.

In December 2023, the FASB issued ASU 2023-09, "Improvements to Income Tax Disclosures (Topic 740)." The ASU requires disaggregated information about a reporting entity's effective tax rate reconciliation as well as additional information on income taxes paid. The ASU is effective on a prospective basis for annual periods beginning after December 15, 2024. The Corporation adopted ASU 2023-09 and the adoption of the update did result in expanded disclosures for the Corporation's consolidated financial statements.

In March 2024, the FASB issued ASU 2024-01, "Compensation - Stock Compensation (Topic 718)." The ASU adds an illustrative example to demonstrate how an entity should apply the scope guidance in paragraph 718-10-15-3 to determine whether profits interest and similar awards ("profits interest awards") should be accounted for in accordance with Topic 718, Compensation—Stock Compensation. The amendment in this ASU is to be applied either (1) retrospectively to all prior periods presented in the financial statements or (2) prospectively to profits interest and similar awards granted or modified on or after the date at which the entity first applies the amendments. If the amendments are applied retrospectively, an entity is required to provide the disclosures in paragraphs 250-10-50-1 through 50-3 in the period of adoption. If the amendment is applied prospectively, an entity is required to disclose the nature of and reason for the change in accounting principle. The ASU is effective for annual periods beginning after December 15, 2024, and interim periods within those annual periods. The Corporation adopted ASU 2024-01 and the update did not have a material impact on the Corporation's consolidated financial statements and related disclosures.

In March 2024, the FASB issued ASU 2024-02, "Codification Improvements—Amendments to Remove References to the Concepts Statements." The ASU contains amendments to the FASB Accounting Standards Codification that remove references to various Concepts Statements. In most instances, the references are extraneous and not required to understand or apply the guidance. In other instances, the references were used in prior Concept Statements to provide guidance in certain topical areas. The amendment in this ASU is to be applied using one of the following transition methods: (1) prospectively to all new transactions recognized on or after the date that the entity first applies the amendments; or (2) retrospectively to the beginning of the earliest comparative period presented in which the amendments were first applied. An entity should adjust the opening balance of retained earnings (or other appropriate components of equity) as of the beginning of the earliest comparative period presented. The ASU is effective for annual periods beginning after December 15, 2024, and interim periods within those annual periods. The Corporation adopted ASU 2024-02 and the update did not have a material impact on the Corporation's consolidated financial statements and related disclosures.

In March 2025, the FASB issued ASU 2025-02, "Liabilities (Topic 405): Amendments to SEC Paragraphs Pursuant to SEC Staff Accounting Bulletin No. 122." This ASU amends an SEC paragraph noted in the Codification pursuant to the issuance of SEC Staff Accounting Bulletin No. 122 which removes the text of SAB Topic 5.FF, Accounting for Obligations To Safeguard Crypto-Assets an Entity Holds for Its Platform Users. The amendments in ASU 2025-02 are effective immediately upon issuance. The Corporation adopted ASU 2025-02 and the update did not have a material impact on the Corporation's consolidated financial statements and related disclosures.

In November 2025, the FASB issued ASU 2025-08, "Financial Instruments—Credit Losses (Topic 326): Purchased Loans." The update expands the population of acquired financial assets subject to the gross-up approach in Topic 326 to include acquired seasoned loans without credit deterioration (excluding credit cards). This guidance is effective for annual periods beginning after December 15, 2026, and interim reporting periods within those annual reporting periods with early adoption permitted. The amendments in this update are to be applied prospectively to loans that are acquired on or after the initial application date. The Corporation early adopted ASU 2025-08 prospectively, effective January 1, 2025. In connection with the adoption of ASU 2025-08, the Corporation recorded a $16.4 million allowance for credit losses on these loans by adding the allowance to the purchase price and establishing a new amortized cost basis and no provision expense was recorded at the date of acquisition.

Accounting Standards Adopted in 2026

In July 2025, the FASB issued ASU 2025-05, "Financial Instruments - Credit Losses (Topic 326): Measurement of Credit Losses for Accounts Receivable and Contract Assets." This ASU added a practical expedient that assumes that current conditions as of the balance sheet date do not change for the remaining life of the asset when estimating expected credit losses for current accounts receivable and current contract assets. This ASU is effective for annual reporting periods beginning after December 15, 2025, and interim reporting periods within those annual reporting periods. The Corporation adopted ASU 2025-05 on January 1, 2026 and the update did not have a material impact on the Corporation's consolidated financial statements and related disclosures.

Accounting Pronouncements Pending Adoption

In October 2023, the FASB issued ASU 2023-06, "Disclosure Improvements: Codification Amendments in Response to the SEC's Disclosure Update and Simplification Initiative." The ASU amends the ASC to incorporate certain disclosure requirements from SEC Release No. 33-10532, "Disclosure Update and Simplification" that was issued in 2018. The effective date for each amendment will be the date on which the SEC's removal of that related disclosure from Regulation S-X or Regulation S-K becomes effective, with early adoption prohibited. The Corporation is evaluating the effect that ASU 2023-06 will have on its condensed consolidated financial statements and related disclosures.

In November 2024, the FASB issued ASU 2024-03, "Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures." The ASU requires disclosure, in the notes to financial statements, of specified information about certain costs and expenses. The amendments require that at each interim and annual reporting period an entity: (1) disclose the amounts of (a) purchases of inventory, (b) employee compensation, (c) depreciation, (d) intangible asset amortization, and (e) depreciation, depletion, and amortization recognized as part of oil and gas-producing activities (or other amounts of depletion expense) included in each relevant expense caption. A "relevant expense caption" is an expense caption presented on the face of the statements of income within continuing operations that contains any of the expense categories listed in (a)–(e), (2) include certain amounts that are already required to be disclosed under current GAAP in the same disclosure as the other disaggregation requirements, (3) disclose a qualitative description of the amounts remaining in relevant expense captions that are not separately disaggregated quantitatively, and (4) disclose the total amount of selling expenses and, in annual reporting periods, an entity's definition of selling expenses. An entity is not precluded from providing additional voluntary disclosures that may provide investors with additional decision-useful information. The ASU is effective for annual periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027. Early application of the amendment is permitted. The ASU is to be applied either (1) prospectively to financial statements issued for reporting periods after the effective date of this ASU or (2) retrospectively to any or all prior periods presented in the financial statements. The Corporation is evaluating the effect that ASU 2024-03 will have on its condensed consolidated financial statements and related disclosures.

In January 2025, the FASB issued ASU 2025-01, "Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40)." The amendment in this ASU amends the effective date of ASU 2024-03 to clarify that all public business entities are required to adopt the guidance in annual reporting periods beginning after December 15, 2026, and interim periods within annual reporting periods beginning after December 15, 2027. Early adoption of ASU 2024-03 is permitted. The Corporation is evaluating the effect that ASU 2024-03 will have on its consolidated financial statements and related disclosures.

In May 2025, the FASB issued ASU 2025-03, "Business Combinations (Topic 805) and Consolidation (Topic 810): Determining the Accounting Acquirer in the Acquisition of a Variable Interest Entity." The ASU amends the guidance to improve the requirements for identifying the accounting acquirer in a business combination in which the legal acquiree is a variable interest entity. The amendments require entities to consider the general accounting acquirer factors in Topic 805 when the transaction is primarily effected by the exchange of equity interests. This ASU is effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods within those annual reporting periods. Early adoption is permitted. The Corporation is evaluating the effect that ASU 2025-03 will have on its consolidated financial statements and related disclosures.

In May 2025, the FASB issued ASU 2025-04, "Compensation - Stock Compensation (Topic 718) and Revenue from Contracts with Customers (Topic 606): Clarifications to Share-Based Consideration Payable to a Customer." This ASU clarifies the guidance on the accounting for share-based payment awards that are granted by an entity as consideration payable to its customer, with the intent to reduce diversity in practice and improve existing guidance by revising the definition of a "performance condition" and eliminating a forfeiture policy election for service conditions associated with share-based consideration payable to a customer. ASU 2025-04 also clarifies the guidance in Topic 606 on the variable consideration constraint does not apply to share-based consideration payable to a customer "regardless of whether an award's grant date has occurred." This ASU is effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods within those annual reporting periods. Early adoption is permitted. The Corporation is evaluating the effect that ASU 2025-04 will have on its consolidated financial statements and related disclosures.

In September 2025, the FASB issued ASU 2025-06, "Intangibles - Goodwill and Other - Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software." This ASU removed the language around project stages that was used to assess when costs could be capitalized for an internal-use software. The update also requires internal-use software to be disclosed under the ASC 360 Property, Plant, and Equipment guidance. This ASU is effective for annual reporting periods beginning after December 15, 2027, and interim reporting periods within those annual reporting periods. The Corporation is evaluating the effect that ASU 2025-06 will have on its consolidated financial statements and related disclosures.

In September 2025, the FASB issued ASU 2025-07, "Derivatives and Hedging (Topic 815) and Revenue from Contracts with Customers (Topic 606)." This ASU refines the scope of derivative accounting under ASC 815, and clarifies the treatment of share-based noncash consideration under ASC 606. This ASU is effective for annual reporting periods beginning after December 15, 2026, and interim reporting periods within those annual reporting periods. The Corporation is evaluating the effect that ASU 2025-07 will have on its consolidated financial statements and related disclosures.

In November 2025, the FASB issued ASU 2025-09, "Derivatives and Hedging (Topic 815): Hedge Accounting Improvements." This ASU includes amendments intended to more closely align hedge accounting with the underlying economics of the Corporation's risk management activities. The amendments are effective for fiscal years beginning after December 15, 2026 and interim periods within those fiscal years, with early adoption permitted. The Corporation is evaluating the effect that ASU 2025-09 will have on its consolidated financial statements and related disclosures.

In December 2025, the FASB issued ASU 2025-11, "Interim Reporting." This ASU is intended to improve the navigability of the guidance in ASC 270, Interim Reporting, and clarify when it applies. Under the amendments, an entity is subject to ASC 270 if it provides interim financial statements and notes in accordance with GAAP. ASU 2025-11 also addresses the form and content of such financial statements and interim disclosures requirements, and establishes a principle under which an entity must disclose events occurring since the end of the last annual reporting period that have a material impact on the entity. ASU 2025-11 is effective for interim reporting periods within annual reporting periods beginning after December 15, 2027, and early adoption is permitted. The Corporation is evaluating the effect that ASU 2025-11 will have on its consolidated financial statements and related disclosures.

In December 2025, the FASB issued ASU 2025-12, "Codification Improvements." This ASU addresses suggestions received from stakeholders regarding the Accounting Standards Codification and makes other incremental improvements to U.S. GAAP. The update represents changes to the Codification that clarify, correct errors in or make other improvements to a variety of topics that are intended to make it easier to understand and apply. ASU 2025-12 is effective for fiscal years beginning after December 15, 2026 and interim periods within those fiscal years. Entities are required to apply the amendments to ASC 260 retrospectively. All other amendments may be applied prospectively or retrospectively. The Corporation is evaluating the effect that ASU 2025-12 will have on its consolidated financial statements and related disclosures.

3. BUSINESS COMBINATION

On July 23, 2025, the Corporation completed its previously announced acquisition of ESSA and its subsidiary bank, ESSA Bank & Trust Company ("ESSA Bank"), pursuant to the definitive merger agreement (the "Merger Agreement") dated as of January 9, 2025. The Corporation's acquisition of ESSA was an all-stock transaction. Under the terms of the Merger Agreement, ESSA merged with and into the Corporation, with the Corporation as the surviving entity, and immediately thereafter, ESSA Bank merged with and into CNB Bank, with CNB Bank as the surviving bank (the "Merger"). Banking offices of ESSA Bank operate under the trade name ESSA Bank, a division of CNB Bank.

Pursuant to the Merger Agreement, each outstanding share of ESSA common stock was converted into the right to receive 0.8547 shares of the Corporation's common stock. The total consideration paid to ESSA shareholders was approximately $202.6 million, comprised of approximately 8,359,430 shares of the Corporation's common stock, valued at approximately $202.5 million based on the July 23, 2025 closing price of $24.23 per share of the Corporation's common stock, and $21 thousand in cash in lieu of fractional shares. The Merger has extended CNB Bank’s branch network into the Northeastern Region including the Lehigh Valley of Pennsylvania through the addition of ESSA’s 20 community offices.

As a result of the Merger, the Corporation recorded preliminary goodwill totaling $49.9 million at July 23, 2025, which reflects anticipated synergies and strategic benefits from combining operations. Measurement period adjustments recognized during the nine months ended September 30, 2026 and year ended December 31, 2025 totaled a net $1.0 million and $5.3 million, respectively, primarily related to additional information obtained regarding other assets, other liabilities, and loans receivable, including the related deferred tax impact, which resulted in a corresponding decrease to goodwill. The resultant goodwill balance as a result of the Merger is $43.6 million and $44.6 million as of September 30, 2026 and December 31, 2025, respectively. Merger and integration related costs associated with the Merger were zero for the three and nine months ended September 30, 2026, respectively, and $4.2 million and $6.0 million for the three and nine months ended September 30, 2025, respectively. Such costs include employee severance, professional fees, system conversion, and lease and contract termination expenses, which have been expensed as incurred, and are recorded in “Merger and integration costs” on the Corporation's Condensed Consolidated Statements of Income. Goodwill is not deductible for income tax purposes as the transaction qualifies as a tax free “reorganization” within the meaning of Section 368(a) of the Internal Revenue Code.

The following tables provide a summary of the consideration transferred and the fair value of the assets acquired, and liabilities assumed as of the date of the Merger (dollars in thousands):

The Corporation accounted for the Merger using the acquisition method of accounting and accordingly, assets acquired, liabilities assumed, and consideration exchanged were recorded at estimated fair value on the acquisition date, in accordance with purchase accounting. The Corporation assessed the fair values based on the following methods for the significant assets acquired and liabilities assumed:

Cash and cash equivalents: The fair value was determined to approximate the carrying amount based on the short-term nature of these assets.

Debt securities AFS: The fair value of the investment portfolio was based on quoted market prices and dealer quotes and pricing obtained from independent pricing services. Following the completion of the Merger, the Corporation sold approximately $204.1 million of $229.1 million in debt securities it acquired through the Merger. These debt securities were sold at fair value and thereforeno gain or loss was recognized upon the sale.

Loans receivable: The fair value of loans acquired from ESSA were estimated using the discounted cash flow method on an individual loan basis. To estimate the value of the loans, the contractual cash flows for each loan were projected and adjusted for expected prepayments and credit losses. Assumptions for credit losses were based off the risk characteristics of each loan. For loans specifically evaluated by the Corporation, credit losses were based on the estimated loss identified by the Corporation. The projected cash flows were then discounted to present value using a discount rate based on the relative risk of the cash flows.

Effective January 1, 2025, the Corporation early adopted ASU 2025-08 (Topic 326) on a prospective basis. See Note 1, "Summary of Significant Accounting Policies." The Corporation first assessed which of the acquired loans have experienced more than insignificant credit deterioration since origination. These loans are deemed to be Purchased Credit Deteriorated ("PCD") and are recorded at the amount paid. An allowance for credit loss is determined using the same methodology as other loans held for investment. The initial allowance for credit losses determined on a collective basis is allocated to individual loans. The sum of the loan’s purchase price and allowance for credit losses becomes its initial amortized cost basis. The difference between the initial amortized cost basis and the par value of the loan is a noncredit discount or premium, which is amortized into interest income over the life of the loan. Subsequent changes to the allowance for credit losses are recorded through the provision for credit loss expense.

The Corporation evaluated acquired loans for deterioration in credit quality based on any of, but not limited to, the following: (1) non-accrual status; (2) modifications for borrowers experiencing financial difficulty; (3) risk ratings of watch, special mention, substandard or doubtful; and (4) loans greater than 60 days past due.

Of the $1.7 billion net loans held for investment acquired, $138.6 million were identified as PCD loans on the acquisition date. The following table provides a summary of these PCD loans at acquisition:

Non-PCD loans acquired were considered Purchased Seasoned Loans ("PSL") and were recognized using the gross-up approach. In connection with the adoption of ASU 2025-08, the Corporation recorded a $16.4 million allowance for credit losses on these loans by adding the allowance to the purchase price and establishing a new amortized cost basis; no provision expense was recorded at the date of acquisition. The Corporation elected for PSLs estimated using non-DCF methods to measure the subsequent allowance related to the ESSA transaction on amortized cost basis.

Premises and equipment: The fair value of bank premises and equipment held for use was valued by obtaining recent market data for similar property types with adjustments for characteristics of individual properties. The Corporation acquired 20 branches from ESSA,10 of which were owned premises.

Operating lease right of use (“ROU”) assets and lease liabilities: The fair value of the lease ROU assets was measured at an amount equal to the lease liability and evaluated for favorable or unfavorable lease terms when compared with market terms on a lease-by-lease basis.

Accrued interest receivable and other assets: Consists mainly of accrued interest receivable, other accounts receivable, defined benefit pension assets, and deferred tax assets. The accrued interest receivable and accounts receivable were measured at fair valued based on the cash value expected to be received. The defined benefit pension asset was recorded at its acquisition-date fair value, representing the excess of plan assets over the projected benefit obligation. Deferred taxes represent the expected book and tax differences which approximate fair value.

FHLB interests: Included in the identifiable assets acquired is FHLB stock, which represents the acquired entity’s required membership stock in the Federal Home Loan Bank system, carried at par value (cost) with no readily determinable fair market value, consistent with ASC 942-325.

Bank owned life insurance (“BOLI”): The fair value of BOLI is carried at its current cash surrender value, which is the most reasonable estimate of fair value.

Core deposit intangibles (“CDI”): CDI represents the future economic benefit of acquired customer deposits. The fair value of the CDI was estimated based on a discounted cash flow methodology that incorporated expected customer attrition rates, cost of deposit base, net maintenance cost associated with customer deposits, and the cost for alternative funding sources. The discount rates used were based on market rates. The core deposit intangible asset is amortized over its estimated useful life, which is approximately 10 years.

Deposits: The fair value of interest bearing and non-interest bearing deposits is the amount payable on demand at the acquisition date. The fair value of time deposits was estimated using a discounted cash flow calculation that includes a market rate analysis of the current rates offered by market participants for certificates of deposits that mature in the same period.

Short-term Borrowings: Acquired other borrowings consisted of FHLB short-term borrowings with maturities less than 12 months. The carrying amount of short-term borrowings was determined to approximate fair value. Subsequent to the completion of the acquisition, the Corporation repaid $273.0 million of $437.0 million in FHLB borrowings.

Accrued interest payable and other liabilities: Accrued interest payable and other liabilities were fair valued using the expected amount of cash to be paid.

4. SECURITIES

Debt securities available-for-sale ("AFS") at September 30, 2026 and December 31, 2025 were as follows:

Debt securities held-to-maturity ("HTM") at September 30, 2026 and December 31, 2025 were as follows:

Information pertaining to security sales on AFS securities is as follows:

The tax provision related to these net realized gains (losses) waszero and $70 thousand for the three and nine months ended September 30, 2026, respectively, and $83 thousand for the three and nine months ended September 30, 2025, respectively.

The table below illustrates the maturity distribution of debt securities at amortized cost and fair value as of September 30, 2026:

Mortgage securities and pooled Small Business Administration ("SBA") securities are not due at a single date; periodic payments are received based on the payment patterns of the underlying collateral.

On September 30, 2026 and December 31, 2025, securities carried at $700.9 million and $583.8 million, respectively, were pledged to secure public deposits and for other purposes as provided by law.

At September 30, 2026 and December 31, 2025, there wereno holdings of securities of any one issuer, other than the U.S. Government sponsored entities, in an amount greater than 10% of shareholders' equity. The Corporation's residential and multi-family mortgage securities are issued by government sponsored entities.

AFS debt securities with unrealized losses at September 30, 2026 and December 31, 2025, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, were as follows:

September 30, 2026

December 31, 2025

HTM debt securities with unrealized losses at September 30, 2026 and December 31, 2025, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position, were as follows:

September 30, 2026

December 31, 2025

At September 30, 2026 and December 31, 2025, management performed an assessment for possible impairment related to credit losses of the Corporation's debt securities, relying on information obtained from various sources, including publicly available financial data, ratings by external agencies, brokers and other sources. Based on the results of the assessment, management believes there isno credit related impairment of these debt securities at September 30, 2026 and December 31, 2025.

First, an assessment was performed to determine if the Corporation 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. Management determined it does not intend to sell and will not be required to sell any of the securities before recovery of its amortized cost. Next, management performed an evaluation relying on information obtained from various sources, including publicly available financial data, ratings by external agencies, brokers and other sources. For the securities that comprise corporate notes and bonds and the securities that are issued by state and political subdivisions, management monitors publicly available financial information, such as filings with the Securities and Exchange Commission, in order to evaluate the securities' credit quality and the issuer's ability to repay its debt obligations. For financial institution issuers, management monitors information from quarterly "call" report filings that are used to generate Uniform Bank Performance Reports. All other securities that were in an unrealized loss position at the balance sheet date were reviewed by management, and issuer-specific documents were reviewed as appropriate given the following considerations; the financial condition and near-term prospects of the issuer and whether downgrades by bond rating agencies have occurred. Based on the results of the assessment, management believes the decline in fair value is not the result of credit losses. As a result no credit allowance is required as of September 30, 2026.

As of September 30, 2026 and December 31, 2025, management concluded the debt securities described in the previous paragraphs did not decline in fair value due to credit factors for the following reasons:

•There is no indication of any significant deterioration of the creditworthiness of the institutions that issued the securities.

•All contractual interest payments on the securities have been received as scheduled, and no information has come to management's attention through the processes previously described which would lead to a conclusion that future contractual payments will not be timely received.

The Corporation does not intend to sell and it is not more likely than not that it will be required to sell the securities in an unrealized loss position before recovery of its amortized cost basis.

Equity securities at September 30, 2026 and December 31, 2025 were as follows:

5. LOANS RECEIVABLE AND ALLOWANCE FOR CREDIT LOSSES

Total net loans receivable at September 30, 2026 and December 31, 2025 are summarized as follows:

The Corporation's outstanding loans receivable and related unfunded commitments are primarily concentrated within Central, Northwest and Northeast regions of Pennsylvania, Central and Northeast Ohio, Western New York and Southwest Virginia. The Bank attempts to limit concentrations within specific industries by utilizing dollar limitations to single industries or customers, and by entering into participation agreements with third parties. Collateral requirements are established based on management's assessment of the customer. The Corporation maintains lending policies to control the quality of the loan portfolio. These policies delegate the authority to extend loans under specific guidelines and underwriting standards. These policies are prepared by the Corporation's management and reviewed and approved annually by the Corporation's Board of Directors.

Syndicated loans, net of deferred fees and costs, are included in the commercial and industrial classification and totaled $124.1 million and $70.8 million as of September 30, 2026 and December 31, 2025, respectively.

Transactions in the allowance for credit losses for the three months ended September 30, 2026 were as follows:

(1)Excludes provision for credit losses related to unfunded commitments. Note 10, "Off-Balance Sheet Commitments and Contingencies," to the condensed consolidated financial statements provides more detail concerning the provision for credit losses related to unfunded commitments of the Corporation.

Transactions in the allowance for credit losses for the nine months ended September 30, 2026 were as follows:

(1)Excludes provision for credit losses related to unfunded commitments. Note 10, "Off-Balance Sheet Commitments and Contingencies," to the condensed consolidated financial statements provides more detail concerning the provision for credit losses related to unfunded commitments of the Corporation.

Transactions in the allowance for credit losses for the three months ended September 30, 2025 were as follows:

(1)Excludes provision for credit losses related to unfunded commitments. Note 10, "Off-Balance Sheet Commitments and Contingencies," to the condensed consolidated financial statements provides more detail concerning the provision for credit losses related to unfunded commitments of the Corporation.

Transactions in the allowance for credit losses for the nine months ended September 30, 2025 were as follows:

(1)Excludes provision for credit losses related to unfunded commitments. Note 10, "Off-Balance Sheet Commitments and Contingencies," to the condensed consolidated financial statements provides more detail concerning the provision for credit losses related to unfunded commitments of the Corporation.

The Corporation's allowance for credit losses is influenced by loan volumes, risk rating migration, delinquency status and other conditions influencing loss expectations, such as reasonable and supportable forecasts of economic conditions.

For the three and nine months ended September 30, 2026, the allowance for credit losses increased $1.1 million and $1.5 million respectively, primarily driven by growth in the Corporation's loan portfolio. Significant uncertainty continues to exist in the domestic and global economic environment, with respect to changes in trade policies, elevated interest rates, inflationary pressures, labor market conditions, fluctuations in consumer and business confidence, and geopolitical developments. These factors may adversely affect the financial condition and repayment capacity of commercial and consumer borrowers. The Corporation continues to monitor these and other economic conditions as part of its allowance for credit losses estimation process and will update its estimate of expected credit losses as warranted by changes in forecasts, portfolio performance, and other available information.

Provision for credit losses was $3.5 million and $6.2 million for the three and nine months ended September 30, 2026, respectively, compared to $2.1 million and $8.0 million for the three and nine months ended September 30, 2025, respectively. The increase in provision for credit losses for the three months ended September 30, 2026 was primarily attributable toone commercial and industrial charge-off. The decrease in provision for credit loss expense for the nine months ended September 30, 2026 compared to September 30, 2025 was primarily attributable to lower net loan charge-offs. In addition, the provision for credit losses includedno provision and a provision of $48 thousand, respectively, related to the allowance for unfunded commitments for the three and nine months ended September 30, 2026, compared to provisions of $1 thousand and $181 thousand, respectively, related to the allowance for unfunded commitments for the three and nine months ended September 30, 2025.

The following tables present the amortized cost basis of loans receivable on nonaccrual status and loans receivable past due over 89 days still accruing as of September 30, 2026 and December 31, 2025, respectively:

All payments received while on nonaccrual status are applied against the principal balance of the loan. The Corporation does not recognize interest income while a loan is on nonaccrual status.

The following table presents the amortized cost basis of loans receivable that are individually evaluated and collateral-dependent by class of loans as of September 30, 2026:

The following table presents the amortized cost basis of loans receivable that are individually evaluated and collateral-dependent by class of loans as of December 31, 2025:

The following table presents the aging of the amortized cost basis in past-due loans receivable as of September 30, 2026 by class of loans:

The following table presents the aging of the amortized cost basis in past-due loans receivable as of December 31, 2025 by class of loans:

Loan Modifications

Occasionally, the Corporation modifies loans to borrowers in financial distress by providing principal forgiveness, term extension, an other-than-insignificant payment delay or interest rate reduction. When principal forgiveness is provided, the amount of forgiveness is charged-off against the allowance for credit losses.

In some cases, the Corporation provides multiple types of concessions on one loan. Typically, one type of concession, such as a term extension, is granted initially. If the borrower continues to experience financial difficulty, another concession, such as principal forgiveness, may be granted. For the loans included in the "combination" columns below, multiple types of modifications have been made on the same loan within the current reporting period. The combination is at least two of the following: a term extension, principal forgiveness, an other-than-insignificant payment delay and/or an interest rate reduction.

The following table presents the amortized cost basis of loans at September 30, 2026 that were both experiencing financial difficulty and modified during the three months ended September 30, 2026, by class and by type of modification. The percentage of the amortized cost basis of loans that were modified to borrowers in financial distress as compared to the amortized cost basis of each class of financing receivable is also presented below:

The following table presents the amortized cost basis of loans at September 30, 2026 that were both experiencing financial difficulty and modified during the nine months ended September 30, 2026, by class and by type of modification. The percentage of the amortized cost basis of loans that were modified to borrowers in financial distress as compared to the amortized cost basis of each class of financing receivable is also presented below:

The Corporation had unfunded available credit to customers whose loan receivables are included in the previous tables ofzero and $46 thousand, for the three and nine months ended September 30, 2026, respectively.

The following table presents the amortized cost basis of loans at September 30, 2025 that were both experiencing financial difficulty and modified during the three months ended September 30, 2025, by class and by type of modification. The percentage of the amortized cost basis of loans that were modified to borrowers in financial distress as compared to the amortized cost basis of each class of financing receivable is also presented below:

The following table presents the amortized cost basis of loans at September 30, 2025 that were both experiencing financial difficulty and modified during the nine months ended September 30, 2025, by class and by type of modification. The percentage of the amortized cost basis of loans that were modified to borrowers in financial distress as compared to the amortized cost basis of each class of financing receivable is also presented below:

The Corporation hadno unfunded available credit to customers whose loan receivables are included in the previous tables for the three and nine months ended September 30, 2025.

The Corporation closely monitors the performance of loans that are modified to borrowers experiencing financial difficulty to understand the effectiveness of its modification efforts.

The following table presents the performance of such loans that have been modified during the twelve months ended September 30, 2026:

The following table presents the performance of such loans that have been modified during the twelve months ended September 30, 2025:

The following table presents the financial effect of the loan modifications presented above to borrowers experiencing financial difficulty for the three months ended September 30, 2026:

The following table presents the financial effect of the loan modifications presented above to borrowers experiencing financial difficulty for the nine months ended September 30, 2026:

The following table presents the financial effect of the loan modifications presented above to borrowers experiencing financial difficulty for the three months ended September 30, 2025:

The following table presents the financial effect of the loan modifications presented above to borrowers experiencing financial difficulty for the nine months ended September 30, 2025:

There wereno loans that had a payment default during the three months ended September 30, 2026 and were modified in the twelve months prior to that default to borrowers experiencing financial difficulty.

There wereno loans that had a payment default during the three months ended September 30, 2025 and were modified in the twelve months prior to that default to borrowers experiencing financial difficulty.

If the Corporation determines that a modified loan (or portion of a loan) has subsequently been deemed uncollectible, the loan (or a portion of the loan) is written off and the amortized cost basis of the loan is reduced by the uncollectible amount and the allowance for credit losses is adjusted by the same amount.

Credit Quality Indicators

The Corporation categorizes loans receivable into risk categories based on relevant information about the ability of borrowers to service their debt such as: current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. The Corporation analyzes loans individually to classify the loans as to credit risk.

The Corporation uses the following definitions for risk ratings:

Special Mention: A loan classified as special mention has a potential weakness that deserves management's close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or of the Corporation's credit position at some future date.

Substandard: A loan classified as substandard is inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. The loan has a well-defined weakness or weaknesses that jeopardize the liquidation of the debt. A substandard loan is characterized by the distinct possibility that the Corporation will sustain some loss if the deficiencies are not corrected.

Doubtful: A loan classified as doubtful has all 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 currently existing facts, conditions, and values, highly questionable and improbable.

The following tables represent the Corporation's commercial credit risk profile by risk rating. Loans receivable not rated as special mention, substandard, or doubtful are considered to be pass rated loans.

The following tables detail the amortized cost of loans receivable, by year of origination (for term loans) and by risk grade within each portfolio segment as of September 30, 2026. Current period originations may include modifications.

The following tables detail the amortized cost of loans receivable, by year of origination (for term loans) and by risk grade within each portfolio segment as of December 31, 2025. Current period originations may include modifications.

The Corporation considers the performance of the loan portfolio and its impact on the allowance for credit losses. For 1-4 family construction, home equity lines of credit, residential mortgages secured by first liens, residential mortgages secured by junior liens, automobile, credit cards, other revolving credit plans and other consumer segments, the Corporation evaluates credit quality based on the performance status of the loan, which was previously presented, and by payment activity. Nonperforming loans include loans receivable on nonaccrual status and loans receivable past due over 89 days and still accruing interest.

The following tables detail the amortized cost of loans receivable, by year of origination (for term loans) and by payment activity within each portfolio segment as of September 30, 2026. Current period originations may include modifications.

The following tables detail the amortized cost of loans receivable, by year of origination (for term loans) and by payment activity within each portfolio segment as of December 31, 2025.

Holiday's loan portfolio, included in other consumer loans above, is summarized as follows at September 30, 2026 and December 31, 2025:

6. LEASES

Operating lease assets represent the Corporation's right to use an underlying asset during the lease term and operating lease liabilities represent the Corporation's obligation to make lease payments arising from the lease. Operating lease assets and liabilities are recognized at lease commencement based on the present value of the remaining lease payments using a discount rate that represents the Corporation's incremental borrowing rate at the lease commencement date. Operating lease cost, which is comprised of amortization of the operating lease asset and the implicit interest accreted on the operating lease liability, is recognized on a straight-line basis over the lease term, and is recorded in net occupancy expense in the condensed consolidated statements of income.

The Corporation leases certain full-service branch offices, land and equipment. Leases with an initial term of twelve months or less are not recorded on the balance sheet. Most leases includeone or more options to renew and the exercise of the lease renewal options are at the Corporation's sole discretion. The Corporation includes lease extension and termination options in the lease term if, after considering relevant economic factors, it is reasonably certain the Corporation will exercise the option. Certain lease agreements of the Corporation include rental payments adjusted periodically for changes in the consumer price index.

(1) Finance lease assets are recorded net of accumulated amortization of $1.2 million as of September 30, 2026 and $1.1 million as of December 31, 2025.

The components of the Corporation's net lease expense for the three and nine months ended September 30, 2026 and 2025, respectively, were as follows:

(1)Sublease income excludes rental income from owned properties.

The following table sets forth future minimum rental payments under noncancellable leases with initial terms in excess of one year as of September 30, 2026:

(1) Operating lease payments include payments related to options to extend lease terms that are reasonably certain of being exercised and exclude $3.3 million of legally binding minimum lease payments for leases signed, but not yet commenced.

Lease terms and discount rates related to the Corporation's lease liabilities as of September 30, 2026 and December 31, 2025 were as follows:

Other information related to the Corporation's lease liabilities as of September 30, 2026 and 2025, respectively, was as follows:

7. DEPOSITS

The following table reflects time certificates of deposit accounts included in total deposits and their remaining maturities at September 30, 2026:

Certificates of deposits of $250 thousand or more totaled $200.1 million and $194.3 million at September 30, 2026 and December 31, 2025, respectively.

The Corporation had $285.9 million in brokered deposits as of September 30, 2026 compared to $254.8 million at December 31, 2025. In addition, the Corporation had $917.8 million and $1.1 billion in reciprocal deposits at September 30, 2026 and December 31, 2025, respectively.

8. BORROWINGS

At September 30, 2026 and December 31, 2025, the Corporation had available an unsecured line of credit with an unaffiliated institution in the amount of $30.0 million and $10.0 million, respectively. The line of credit matures on May 30, 2027. Borrowings under the line of credit bear interest at a variable rate equal to the Secured Overnight Financing Rate ("SOFR") plus 2.85%. There wereno borrowings under the line of credit at September 30, 2026 and December 31, 2025.

Federal Home Loan Bank Borrowings

The Bank has the ability to borrow funds from the Federal Home Loan Bank of Pittsburgh ("FHLB"). The Bank maintains a $250.0 million line-of-credit (Open Repo Plus) with the FHLB which is a revolving term commitment available on an overnight basis. The term of this commitment may not exceed 364 days and it reprices daily at market rates. Under terms of a blanket collateral agreement with the FHLB, the line-of-credit and long term advances are secured by FHLB stock and the Bank pledges its single-family residential mortgage loan portfolio, certain commercial real estate loans, and certain agriculture real estate loans as security for any advances.

Total loans pledged to the FHLB at September 30, 2026, and December 31, 2025 were $3.1 billion and $3.6 billion, respectively. The Bank could obtain advances of up to approximately $1.8 billion from the FHLB at September 30, 2026 and $1.9 billion at December 31, 2025.

At September 30, 2026 and December 31, 2025, outstanding advances from the FHLB were as follows:

At September 30, 2026 and December 31, 2025, municipal deposit letters of credit issued by the FHLB on behalf of the Bank naming applicable municipalities as beneficiaries were $167.6 million and $260.1 million, respectively. The letters of credit were utilized in place of securities pledged to the municipalities for their deposits maintained at the Bank.

Federal Reserve Borrowings

The Bank is approved by the Federal Reserve Bank of Philadelphia (the "Federal Reserve") for its Borrower-in-Custody ("BIC") program and discount window. At September 30, 2026, the Bank had borrowing capacity through the Federal Reserve BIC program and discount window of $166.6 million. Borrowings under the BIC program are overnight advances with interest chargeable at the discount window ("primary credit") borrowing rate. At September 30, 2026, the Bank had pledged certain qualifying loans with an unpaid principal balance of $234.6 million and securities with a book value of $29.8 million as collateral.

At September 30, 2026 and December 31, 2025, the Bank hadno borrowings from the Federal Reserve BIC program and discount window.

Other Borrowings

At September 30, 2026 and December 31, 2025, the Bank hadno outstanding borrowings from unaffiliated institutions under overnight borrowing agreements.

Subordinated Debentures

In 2007, the Corporation issuedtwo $10.0 million floating rate trust preferred securities as part of a pooled offering of such securities. The interest rate on each offering was determined quarterly and floated based upon three-month London Interbank Offered Rate ("LIBOR") plus 1.55%. Effective September 15, 2023, the interest rate calculation method was revised. The interest rate is now determined quarterly, and floats based on the three-month SOFR plus a credit spread adjustment of 0.26161% plus 1.55%. This change reflects the transition from LIBOR to SOFR as the reference rate. The all-in rate was 5.71% at September 30, 2026 and 5.53% at December 31, 2025. The Corporation issued subordinated debentures to the trusts in exchange for the proceeds of the offerings, which debentures represent the sole assets of the trusts. The subordinated debentures must be redeemed no later than 2037. The Corporation may redeem the debentures, in whole or in part, at face value at any time. The Corporation has the option to defer interest payments from time to time for a period not to exceed five consecutive years. Although the trusts are variable interest entities, the Corporation is not the primary beneficiary. As a result, because the trusts are not consolidated with the Corporation, the Corporation does not report the securities issued by the trusts as liabilities. Instead, the Corporation reports as liabilities the subordinated debentures issued by the Corporation and held by the trusts, since the liabilities are not eliminated in consolidation. The trust preferred securities were designated to qualify as Tier 1 capital under the Federal Reserve's capital guidelines.

Subordinated Notes

In June 2021, the Corporation sold $85.0 million aggregate principal amount of its fixed-to-floating rate subordinated notes to eligible purchasers in a private offering in reliance on the exemption from the registration requirements of Section 4(a)(2) of the Securities Act of 1933, as amended, and the provisions of Rule 506 of Regulation D thereunder. In June 2026, the Corporation redeemed $50.0 million aggregate principal amount of the notes, leaving $35.0 million outstanding as of September 30, 2026. The remaining notes will mature in June 2031, and initially bore interest at a fixed rate of 3.25% per annum, payable semi-annually in arrears, to, but excluding, June 15, 2026. Thereafter, interest on the outstanding notes resets quarterly at a rate per annum equal to the then current three-month average SOFR plus 2.58%. The net proceeds from the sale were approximately $83.5 million, after deducting offering expenses. These subordinated notes were designed to qualify as Tier 2 capital under the Federal Reserve's capital guidelines and were given an investment grade rating of BBB- by Kroll Bond Rating Agency. The unamortized debt issuance costs were zero and $0.1 million as of September 30, 2026 and December 31, 2025, respectively.

9. RELATED PARTY TRANSACTIONS

Some of the Corporation's directors, executive officers, and their related parties, including immediate family members and companies in which they are principal owners, had transactions with the Bank in the ordinary course of business. All loan and deposit transactions were made on substantially the same terms, such as interest rates and collateral, as those prevailing at the time for comparable transactions. In the opinion of management, these transactions do not involve more than the normal risk of collectability nor do they present other unfavorable features. It is anticipated that similar transactions will be entered into in the future.

Certain directors, executive officers, and their related parties, including immediate family members and companies in which they are principal owners, were loan customers of the Bank during the three months ended September 30, 2026, as follows:

Certain directors, executive officers, and their related parties, including immediate family members and companies in which they are principal owners, were loan customers of the Bank during the nine months ended September 30, 2026 were as follows:

Deposits from directors, executive officers, and their related parties, including their immediate families and companies in which they are principal owners, were $10.9 million and $13.3 million at September 30, 2026 and December 31, 2025, respectively.

10. OFF-BALANCE SHEET COMMITMENTS AND CONTINGENCIES

Financial Instruments with Off-Balance Sheet Risk

The Corporation is a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financial needs of its customers. These financial instruments include commitments to extend credit and standby letters of credit. Those instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the condensed consolidated balance sheets. The Corporation's exposure to credit loss in the event of nonperformance by the other party of the financial instrument for commitments to extend credit and standby letters of credit is represented by the contract or notional amount of those instruments. The Corporation uses the same credit policies for underwriting all loans, including these commitments and conditional obligations.

As of September 30, 2026 and December 31, 2025, the Corporation did not own or trade other financial instruments with significant off-balance sheet risk including derivatives such as futures, forwards, option contracts and the like, although such instruments may be appropriate to use in the future to manage interest rate risk. See Note 13, "Derivative Instruments," for a description of interest rate derivatives entered into by the Corporation.

Standby letters of credit are conditional commitments issued by the Corporation to guarantee the performance of a customer to a third party. The contract or notional amount of these instruments reflects the maximum amount of future payments that the Corporation could be required to pay under the guarantees if there were a total default by the guaranteed parties, without consideration for possible recoveries under recourse provisions or from collateral held or pledged. In addition, many of these commitments are expected to expire without being drawn upon; therefore, the total commitment amounts do not necessarily represent future cash requirements.

The Corporation's maximum obligation to extend credit for loan commitments (unfunded loans and unused lines of credit) and standby letters of credit outstanding as of September 30, 2026 and December 31, 2025 were as follows:

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. The Corporation evaluates each customer's creditworthiness on a case-by-case basis. The amount of collateral obtained, if deemed necessary by the Corporation upon extension of credit, is based on management's credit evaluation of the counterparty. Collateral that is held varies but may include securities, accounts receivable, inventory, property, plant and equipment, and residential and income-producing commercial properties.

Allowance for Credit Losses on Unfunded Loan Commitments

The Corporation maintains an allowance for credit losses on unfunded commercial lending commitments and letters of credit to provide for the risk of loss inherent in these arrangements. The allowance is computed using a methodology similar to that used to determine the allowance for credit losses for loans receivable, modified to take into account the probability of a draw-down on the commitment. The provision for credit losses on unfunded loan commitments is included in the provision for credit losses on the Corporation's condensed consolidated statements of income. The allowance for unfunded commitments is included in other liabilities in the condensed consolidated balance sheets. Note 5, "Loans Receivable and Allowance for Credit Losses," in the condensed consolidated financial statements provides more detail concerning the provision for credit losses related to the loan portfolio of the Corporation.

The following table presents activity in the allowance for credit losses on unfunded loan commitments for the three and nine months ended September 30, 2026 and 2025, respectively:

(1)Excludes provision for credit losses related to the loan portfolio.

Investments in Small Business Investment Corporation and Community Development Entities

The Corporation makes investments in limited partnerships, including certain small business investment corporations and community development entities. Capital contributions for investments in small business investment companies ("SBIC") and community development entities ("CDE"), reported in FHLB and other restricted stock holdings and investments on the condensed consolidated balance sheets, as of September 30, 2026 and December 31, 2025 were $27.6 million and $27.7 million, respectively. Unfunded capital commitments in investments in SBICs and CDEs totaled $7.1 million and $12.2 million as of September 30, 2026 and December 31, 2025, respectively. These investments are accounted for under the equity method of accounting.

Investments in Qualified Affordable Housing Project Investments

The carrying value of investments in the low income housing partnerships, reported in FHLB and other restricted stock holdings and investments on the condensed consolidated balance sheets, as of September 30, 2026 and December 31, 2025 were $13.0 million and $6.8 million, respectively. The related amortization for the three and nine months ended September 30, 2026 was $493 thousand and $1.8 million, respectively, and for the three and nine months ended September 30, 2025 was $360 thousand and $808 thousand, respectively. Unfunded commitments, reported in accrued interest payable and other liabilities on the condensed consolidated balance sheets, as of September 30, 2026 and December 31, 2025 were $7.1 million and $1.0 million, respectively.

Investments in Federal and State Rehabilitation/Historic Tax Credit

From time to time, the Corporation invests in certain limited partnerships that were formed to provide certain federal and state rehabilitation/historic tax credits. The carrying value of these investments, reported in FHLB and other restricted stock holdings and investments on the condensed consolidated balance sheets, as of September 30, 2026 and December 31, 2025 were $1.2 million and $4.1 million, respectively. The investments recognized zero and $2.9 million in refundable tax credit income and $86 thousand and $2.8 million amortization expense for the three and nine months ended September 30, 2026, reported in other non-interest income on the condensed consolidated statements of income. The investments donot have any related amortization expense for the three and nine months ended September 30, 2025. Unfunded commitments, reported in accrued interest payable and other liabilities on the condensed consolidated balance sheets, as of September 30, 2026 and December 31, 2025 were $2.4 million and $3.2 million, respectively.

Litigation

The Corporation is subject to claims and lawsuits that arise primarily in the ordinary course of business. It is the opinion of management the disposition or ultimate resolution of such claims and lawsuits will not have a material adverse effect on the consolidated financial position, results of operations and cash flows of the Corporation.

11. STOCK COMPENSATION

The Corporation has a stock incentive plan, which is administered by a committee of the Board of Directors and which permits the Corporation to provide various types of stock-based compensation to its key employees, directors, and/or consultants. In April 2025, the Corporation's shareholders approved the CNB Financial Corporation 2025 Omnibus Incentive Plan (the "2025 Stock Incentive Plan"), which replaces the CNB Financial Corporation 2019 Omnibus Incentive Plan (the "2019 Stock Incentive Plan") and provides for the issuance of up to 782,246 shares of common stock (including shares that remained available for future awards under the 2019 Stock Incentive Plan as of the effective date of the 2025 Stock Incentive Plan and shares related to outstanding awards under the 2019 Stock Incentive Plan that may become available after expiration, forfeiture or cancellation of such awards). The 2025 Stock Incentive Plan provides for the issuance of common stock through the grant of a variety of awards, including stock options, stock appreciation rights, restricted stock units, unrestricted stock, dividend equivalent rights and other equity-based awards. The 2025 Stock Incentive Plan terminates in January 2035, unless terminated earlier by the Board of Directors.

For key employees, the vesting of time-based restricted stock is generally one-third or one-fourth of the granted restricted shares per year, beginningone year after the grant date, with 100% vesting on the third or fourth anniversary of the grant date, respectively. Stock compensation received by non-employee directors vests in full as of the year-end of the year of grant.

At September 30, 2026, there wasno unrecognized compensation cost related to stock-based compensation awarded under this plan other than the non-vested time-based and performance-based restricted stock awards disclosed below and in previous filings. Except for such awards, no other stock-based compensation was granted during the three and nine months ended September 30, 2026 and 2025.

Compensation expense for the restricted stock awards is recognized over the requisite service period based on the fair value of the shares at the date of grant on a straight-line basis. Non-vested restricted stock awards are recorded as a reduction of additional paid-in-capital in shareholders' equity until earned. Compensation expense resulting from time-based, performance-based and director restricted stock awards was $1.0 million and $2.9 million for the three and nine months ended September 30, 2026, respectively, and $791 thousand and $1.9 million for the three and nine months ended September 30, 2025, respectively. The total income tax benefit related to the recognized compensation cost of vested restricted stock awards was $217 thousand and $600 thousand for the three and nine months ended September 30, 2026, respectively, and $166 thousand and $397 thousand for the three and nine months ended September 30, 2025, respectively.

A summary of changes in time-based unvested restricted stock awards for the three months ended September 30, 2026 follows:

A summary of changes in time-based unvested restricted stock awards for the nine months ended September 30, 2026 follows:

As of September 30, 2026 and December 31, 2025, there was $5.5 million and $3.6 million, respectively, of total unrecognized compensation cost related to non-vested shares granted under the 2025 Stock Incentive Plan. The fair value of shares vested was $36 thousand and $2.8 million during the three and nine months ended September 30, 2026, respectively and $35 thousand and $1.6 million during the three and nine months ended September 30, 2025, respectively.

In addition to the time-based restricted stock disclosed above, the Corporation's Board of Directors grants performance-based restricted stock awards ("PBRSAs") to key employees. The number of PBRSAs will depend on certain performance conditions earned over athree year period and are also subject to service-based vesting. In 2026, awards representing a maximum of 48,848 shares in aggregate were granted to key employees. In 2025, awards representing a maximum of 55,575 shares in aggregate were granted to key employees.

In 2025, the 2023 PBRSAs were fully earned and in 2026,15,294 shares were fully distributed. The fair value of the shares distributed in 2026 was $424 thousand.

12. EARNINGS PER COMMON SHARE

Basic earnings per common share is computed by dividing net income available to common shareholders by the weighted average number of common shares outstanding during the applicable period, excluding outstanding participating securities. Diluted earnings per common share is computed using the weighted average number of common shares determined for the basic computation plus the dilutive effect of potential common shares issuable under certain stock compensation plans. For the three and nine months ended September 30, 2026 and 2025, there wereno outstanding stock options to include in the diluted earnings per common share calculations.

Unvested share-based payment awards that contain nonforfeitable rights to dividends or dividend equivalents (whether paid or unpaid) are participating securities and are included in the computation of earnings per common share pursuant to the two-class method. The Corporation has determined that its outstanding non-vested time-based restricted stock awards are participating securities.

The computation of basic and diluted earnings per common share is shown below:

13. DERIVATIVE INSTRUMENTS

As of September 30, 2026 and December 31, 2025, no derivatives were designated as fair value hedges or hedges of net investments in foreign operations. Additionally, the Corporation does not use derivatives for trading or speculative purposes. The Corporation's derivatives are not designated as hedging instruments for accounting purposes.

Derivatives on Behalf of Customers

The Corporation entered into certain interest rate swap contracts that are not designated as hedging instruments. These derivative contracts relate to transactions in which the Corporation enters into an interest rate swap with a customer while at the same time entering into an offsetting interest rate swap with another financial institution. In connection with each swap transaction, the Corporation agrees to pay interest to the customer on a notional amount at a variable interest rate and receive interest from the customer on a similar notional amount at a fixed interest rate. Concurrently, the Corporation agrees to pay another financial institution the same fixed interest rate on the same notional amount and receive the same variable interest rate on the same notional amount. The transaction allows the Corporation's customers to effectively convert a variable rate loan to a fixed rate. Because the Corporation acts as an intermediary for its customer, changes in the fair value of the underlying derivative contracts offset each other and do not impact the Corporation's results of operations.

The Corporation pledged cash collateral to another financial institution with a balance of $13 thousand as of September 30, 2026 and $1.3 million as of December 31, 2025. This balance is included in cash and cash equivalents due from banks on the condensed consolidated balance sheets. The Corporation received cash collateral from another financial institution with a $5.4 million balance as of September 30, 2026 and $2.6 million balance as of December 31, 2025. This balance is included in interest bearing deposits with other financial institutions on the condensed consolidated balance sheets. The Corporation may require its customers to post cash or securities as collateral on its program of back-to-back swaps depending upon the specific facts and circumstances surrounding each loan and individual swap. In addition, certain language is included in the International Swaps and Derivatives Association agreement and loan documents under which, in default situations, the Corporation is permitted to access collateral supporting the loan relationship to recover any losses suffered on the derivative asset or liability. The Corporation may be required to post additional collateral to swap counterparties in the future in proportion to potential increases in unrealized loss positions.

The following table provides information about the amounts and locations of activity related to the back-to-back interest rate swaps within the Corporation's condensed consolidated balance sheets as of September 30, 2026 and December 31, 2025:

(a)Reported in accrued interest receivable and other assets within the condensed consolidated balance sheets.

(b)Reported in accrued interest payable and other liabilities within the condensed consolidated balance sheets.

Risk Participation Agreements

The Corporation's existing credit derivatives result from participation in or out of interest rate swaps provided by or to external lenders as part of loan participation arrangements, therefore, are not used to manage interest rate risk in the Corporation's assets or liabilities. Derivatives not designated as hedges are not speculative and result from a service the Corporation provides to certain lenders which participate in loans.

The Corporation entered into Risk Participation Agreement ("RPA") swaps with other financial institutions related to loans in which the Corporation is a participant in. The RPA provides credit protection to the financial institution should the borrower fail to perform on its interest rate derivative contract with the financial institution. The notional amount of this contingent agreement is $64.2 million as of September 30, 2026 and $53.1 million as of December 31, 2025.

The Corporation entered into RPA swaps with other financial institutions related to loans in which the Corporation is a participant out. The RPA provides credit protection to the Corporation should the borrower fail to perform on its interest rate derivative contract with the financial institution. The notional amount of this contingent agreement is $36.1 million as of September 30, 2026 and $28.7 million as of December 31, 2025.

The fair value of the RPA swaps was $4 thousand and $18 thousand as of September 30, 2026 and December 31, 2025, respectively, and is reported in accrued interest payable and other liabilities within the condensed consolidated balance sheets.

14. FAIR VALUE

Fair Value Measurement

Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.

The following three levels of inputs are used to measure fair value:

Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date.

Level 2: Significant other observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data.

Level 3: Significant unobservable inputs that reflect a company's own assumptions about the assumptions that market participants would use in pricing an asset or liability.

The Corporation used the following methods and significant assumptions to estimate fair value:

Investment Securities: The fair values for investment securities are determined by quoted market prices, if available (Level 1). For securities where quoted prices are not available, fair values are calculated based on market prices of similar securities (Level 2), using matrix pricing. Matrix pricing is a mathematical technique commonly used to price debt securities that are not actively traded, values debt securities without relying exclusively on quoted prices for the specific securities but rather by relying on the securities' relationship to other benchmark quoted securities (Level 2 inputs). For securities where quoted prices or market prices of similar securities are not available, fair values are calculated using discounted cash flows or other market indicators (Level 3).

Loans Held for Sale: Loans held for sale are carried at the lower of cost or fair value, which is evaluated on a loan-level basis. The fair value of loans held for sale is determined using quoted prices for similar assets, adjusted for specific attributes of that loan or other observable market data, such as outstanding commitments from third party investors (Level 2).

Derivatives: The fair values of derivatives are based on valuation models using observable market data as of the measurement date (Level 2). The Corporation's derivatives are traded in an over-the-counter market where quoted market prices are not always available. Therefore, the fair values of derivatives are determined using quantitative models that utilize multiple market inputs. The inputs will vary based on the type of derivative, but could include interest rates, prices, and indices to generate continuous yield or pricing curves, prepayment rates, and volatility factors to value the position. The majority of market inputs are actively quoted and can be validated through external sources, including brokers, market transactions, and third-party pricing services.

Individually Evaluated Loans: The fair value of individually evaluated loans with specific allocations of the allowance for credit losses is generally based on recent real estate appraisals prepared by third-parties. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the appraisers to adjust for differences between the comparable sales and income data available. Management also adjusts appraised values based on the length of time that has passed since the appraisal date and other factors. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value. Non-real estate collateral may be valued using an appraisal, net book value per the borrower's financial statements, or aging reports, adjusted or discounted based on management's historical knowledge, changes in market conditions from the time of the valuation, and management's expertise and knowledge of the client and client's business, resulting in a Level 3 fair value classification. Individually evaluated loans are evaluated on a quarterly basis for additional impairment and adjusted in accordance with the allowance policy.

Assets and liabilities measured at fair value on a recurring basis are as follows at September 30, 2026 and December 31, 2025:

Assets and liabilities measured at fair value on a non-recurring basis are as follows at September 30, 2026 and December 31, 2025:

A loan is considered to be a collateral dependent loan when, based on current information and events, the Corporation expects repayment of the financial assets to be provided substantially through the operation or sale of the collateral and the Corporation has determined that the borrower is experiencing financial difficulty as of the measurement date. The allowance for credit losses is measured by estimating the fair value of the loan based on the present value of expected cash flows, the market price of the loan, or the underlying fair value of the loan's collateral. For real estate loans, fair value of the loan's collateral is determined by third-party appraisals, which is then adjusted for the estimated selling and closing costs related to liquidation of the collateral. For this asset class, the actual valuation methods (income, sales comparable, or cost) vary based on the status of the project or property. For example, land is generally based on the sales comparable method while construction is based on the income and/or sales comparable methods. The unobservable inputs may vary depending on the individual assets with no one of the three methods being the predominant approach. The Corporation reviews the third-party appraisal for appropriateness and may adjust the value downward to consider selling and closing costs. For non-real estate loans, fair value of the loan's collateral may be determined using an appraisal, net book value per the borrower's financial statements, or aging reports, adjusted or discounted based on management's historical knowledge, changes in market conditions from the time of the valuation, and management's expertise and knowledge of the client and client's business.

The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at September 30, 2026:

The following table presents quantitative information about Level 3 fair value measurements for financial instruments measured at fair value on a non-recurring basis at December 31, 2025:

Fair Value of Financial Instruments

The following table presents the carrying amount and fair value of financial instruments at September 30, 2026:

The following table presents the carrying amount and fair value of financial instruments at December 31, 2025:

While estimates of fair value are based on management's judgment of the most appropriate factors as of the balance sheet dates, there is no assurance that the estimated fair values would have been realized if the assets had been disposed of or the liabilities settled at that date, since market values may differ depending on various circumstances. The estimated fair values would also not apply to subsequent dates. The fair value of other equity interests is based on the net asset values provided by the underlying investment partnership. ASU 2015-07 removes the requirement to categorize within the fair value hierarchy all investments measured using the net asset value per share practical expedient and related disclosures. In addition, other assets and liabilities that are not financial instruments, such as premises and equipment, are not included in the disclosures.

Also, non-financial assets such as, among other things, the estimated earnings power of core deposits, the earnings potential of trust accounts, the trained workforce, and customer goodwill, which typically are not recognized on the balance sheet, may have value but are not included in the fair value disclosures.

15. SEGMENT REPORTING

The Corporation generates revenue through the operation of a full-service bank and manages the business activities on a consolidated basis. The nature of the products and services offered, and the types of customers served are similar across the geographic footprint the Bank operates in. The banking segment derives its revenue primarily through the operations as a full-service bank engaging in a full range of banking activities and services, including trust and wealth management services, for individual, business, governmental, and institutional customers. There are branch offices located in Pennsylvania, Ohio, New York and Virginia. The accounting policies of the banking segment are the same as those described in the summary of significant accounting policies. Accordingly, all of the financial service operations are considered by management to be aggregated inone reportable operating segment.

The Corporation's Chief Operating Decision Maker ("CODM") is the Chief Executive Officer, Michael D. Peduzzi. The CODM assesses performance for the banking segment and decides how to allocate resources based on consolidated net income as reported on the statements of income. The measure of segment assets is reported on the balance sheets as total consolidated assets. The CODM uses net income to evaluate overall financial performance and profitability, and it is utilized as a key metric in evaluating the achievement of the Corporation's strategic plan. Net income is used to monitor budget versus actual results. The comparison of budgeted versus actual net income results are used in assessing the banking segment's performance and in establishing management's compensation.

Information reported internally for performance assessment by the CODM follows, including reconciliation to the financial statements.