FIRST COMMONWEALTH FINANCIAL CORP /PA/

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY

NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

Note 1—Statement of Accounting Policies

General

The following summary of accounting and reporting policies is presented to aid the reader in obtaining a better understanding of the consolidated financial statements of First Commonwealth Financial Corporation and its subsidiaries (“First Commonwealth” or "FCFC") contained in this report. First Commonwealth's subsidiaries include First Commonwealth Bank ("FCB" or the "Bank"), First Commonwealth Insurance Agency, Inc. ("FCIA"), FRAMAL and First Commonwealth Financial Advisors, Inc. ("FCFA").

The financial information is presented in accordance with generally accepted accounting principles and general practice for financial institutions in the United States of America. In preparing financial statements, management is required to make estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. In addition, these estimates and assumptions affect revenues and expenses in the financial statements and as such, actual results could differ from those estimates.

Through its subsidiaries, which include a commercial bank and an insurance agency, First Commonwealth provides a full range of loan, deposit, trust, insurance and personal financial planning services primarily to individuals and small to middle market businesses in 30 counties in central and western Pennsylvania as well as throughout Ohio. First Commonwealth has determined that it hasone business segment.

First Commonwealth is subject to regulations of certain state and federal agencies. These regulatory agencies periodically examine First Commonwealth for adherence to laws and regulations.

Basis of Presentation

The accompanying Consolidated Financial Statements include the accounts of First Commonwealth previously defined above. All material intercompany transactions have been eliminated in consolidation. Certain prior period amounts have been reclassified to conform to the current period's presentation.

Equity investments of less than a majority but at least 20% ownership are accounted for by the equity method and classified as “Other assets.” Earnings on these investments are reflected in “Other income” on the Consolidated Statements of Income, as appropriate, in the period earned.

Investment Securities

Debt securities that First Commonwealth has the positive intent and ability to hold to maturity are classified as securities held to maturity and are reported at amortized cost adjusted for amortization of premium and accretion of discount on a level yield basis. Debt and equity securities that are bought and held principally for the purpose of selling them in the near term are to be classified as trading securities and reported at fair value, with unrealized gains and losses included in earnings. Debt securities not classified as either held-to-maturity securities or trading securities are classified as securities available for sale and are reported at fair value, with unrealized gains and losses that are not related to impairment excluded from earnings and reported as a component of other comprehensive income, which is included in shareholders’ equity, net of deferred taxes.

First Commonwealth has securities classified as held to maturity and available for sale and does not engage in trading activities. First Commonwealth utilizes the specific identification method to determine the net gain or loss on debt securities and the average cost method to determine the net gain or loss on the equity securities.

First Commonwealth conducts a comprehensive review of the investment portfolio on a quarterly basis to evaluate for expected credit losses. When evaluating available-for-sale securities, management first considers whether we intend to sell the security, or if it is more likely than not that we will be required to sell the security before recovery of its amortized cost basis. If there is intent to sell, the security's amortized cost is written down to fair value through income. Otherwise, available-for-sale securities whose market values have fallen below their book value are evaluated at the issuer-specific level to determine if the decline in value is a result of credit losses. Issuer-specific securities include obligations of U.S. Government agencies and sponsored enterprises, single issue trust preferred securities, corporate debentures and obligations of states and political subdivisions. Further analysis of these securities includes a review of research reports, analysts’ recommendations, credit rating changes, news stories, annual reports, impact of interest rate changes and any other relevant information pertaining to the affected security. Any loss not determined to be a credit loss is recorded as a reduction to shareholders equity, through other comprehensive income. Held-to-maturity securities are evaluated for impairment on an annual basis, using historical probability of default and loss given default information specific to the investment category. On a quarterly basis, a qualitative review is completed incorporating changes to the mix and credit quality of the investment portfolio. If this evaluation determines that credit losses exist an allowance for credit loss is recorded and included in earnings as a component of credit loss expense.

Loans Held for Sale

Certain residential mortgage loans are originated for sale in the secondary mortgage loan market with the majority sold with servicing rights released. These loans are classified as loans held for sale and are carried at the estimated market value on an aggregate basis. Market value is determined on the basis of rates obtained in the respective secondary market for the type of loan held for sale. Loans are generally sold at a premium or discount from the carrying amount of the loan. Such premium or discount is recognized at the date of sale. Gain or loss on the sale of loans is recorded in non-interest income at the time consideration is received and all other criteria for sales treatment have been met.

In addition, loans held for sale can include commercial business loans guaranteed by the Small Business Administration ("SBA") on a servicing retained basis. These loans are carried at the lower of cost or market value. Market value is determined on the basis of rates obtained in the respective secondary market for the type of loan held for sale. When SBA loans are sold, a servicing asset, a gain (loss) on sale, and a discount on the retained portion of the loan is recorded. The servicing asset and the discount are amortized or accreted into income over the life of the underlying loan on an interest yield method.

Periodically, loans held for sale may include other loans that management has decided to not hold until maturity after considering factors such as credit concentrations, liquidity, risk and balance sheet management. When moved to held for sale, these loans are carried at the lower of cost or market value. Market value is determined based on a quoted price or an estimated market value for similar loans. At the time of transfer to held for sale, any reduction in loan value is recorded as a charge-off through the allowance for credit losses.

Loans

Loans are carried at the principal amount outstanding. Interest is accrued as earned.

First Commonwealth considers a loan to be past due and still accruing interest when payment of interest or principal is contractually past due but the loan is both well secured and in the process of collection. For installment, mortgage, term and other loans with amortizing payments that are scheduled monthly,90 days past due is reached when four monthly payments are due and unpaid. For demand, time and other multi-payment obligations with payments scheduled other than monthly, delinquency status is calculated using number of days instead of number of payments. Revolving credit loans, including personal credit lines and home equity lines, are considered to be 90 days past due when the borrower has not made the minimum payment for four monthly cycles.

A loan is placed in nonaccrual status when, based on current information and events, it is probable that First Commonwealth will be unable to fully collect principal or interest due according to the contractual terms of the loan. A loan is also placed in nonaccrual status when, based on regulatory definitions, the loan is maintained on a “cash basis” due to the weakened financial condition of the borrower. When a determination is made to place a loan in nonaccrual status, all accrued and unpaid interest is reversed. Nonaccrual loans are restored to accrual status when, based on a sustained period of repayment by the borrower in accordance with the contractual terms of the loan, First Commonwealth expects repayment of the remaining contractual principal and interest or when the loan otherwise becomes well-secured and in the process of collection.

A loan is considered to be nonperforming when, based on current information and events, it is expected that First Commonwealth will be unable to collect principal or interest that is due in accordance with contractual terms of the loan. Expected losses on nonperforming loans are measured based on the present value of expected cash flows discounted at the loan’s effective interest rate or, as a practical expedient, at the loan’s observable market price or the fair value of the collateral if the loan is collateral dependent.

For loans other than those that First Commonwealth expects repayment through liquidation of the collateral, when the remaining recorded investment in the loan is less than or equal to the present value of the expected cash flows, income is applied as a reduction to loan principal rather than interest income.

Loans deemed uncollectible are charged off through the allowance for credit losses. Factors considered in assessing ultimate collectability include past due status, financial condition of the borrower, collateral values and debt covenants including secondary sources of repayment by guarantors. Payments received on previously charged off loans are recorded as recoveries in the allowance for credit losses.

Acquired Loans

Acquired loans are recorded at estimated fair value on the date of acquisition with no carryover of the related allowance for credit losses. The fair value of acquired loans is determined by estimating the principal and interest cash flows expected to be collected on the loans and discounting those cash flows at a market rate of interest. The estimated fair value considers factors such as loan term, internal risk rating, delinquency status, prepayment rates, estimated value of the underlying collateral and the current interest rate environment.

Acquired loans are classified into two categories: PCD loans and non-PCD loans. PCD loans are defined as a loan or group of loans that have experienced more than insignificant credit deterioration since origination. Non-PCD loans will have an allowance for credit losses established on acquisition date, which is recognized as an expense through provision for credit losses. For PCD loans, an allowance for credit losses is recognized on day 1 by adding it to the fair value of the loan, which is the “Day 1 amortized cost”. There is no provision for credit loss expense recognized on PCD loans because the initial allowance for credit losses is established by grossing-up the amortized cost of the PCD loan.

Loan Fees

Loan origination and commitment fees, net of associated direct costs, are deferred and the net amount is amortized as an adjustment to the related loan yield on the interest method, generally over the contractual life of the related loans or commitments.

Other Real Estate Owned

Real estate, other than bank premises, is recorded at fair value less estimated selling costs at the time of foreclosure or repossession. After that time, other real estate is carried at the lower of cost or fair value less estimated costs to sell. Fair value is determined based on an independent appraisal. Expenses related to holding the property and rental income earned on the property are generally reflected in earnings in the current period. Depreciation is not recorded on the other real estate owned properties.

Allowance for Credit Losses for Loans and Leases

When determining the allowance for credit losses, our loan and lease portfolio includes five primary loan categories with fourteen segments. Refer to Note 9, "Loans and Leases and Allowance for Credit Losses" for further discussion of these portfolio segments.

The allowance for credit losses is calculated by pooling loans of similar credit risk characteristics and applying a discounted cash flow methodology after incorporating probability of default and loss given default estimates. Probability of default represents an estimate of the likelihood of default and loss given default measures the expected loss upon default. Inputs impacting the expected losses include a forecast of macroeconomic factors, using a weighted forecast from a nationally recognized firm. Our model incorporates a one-year forecast of macroeconomic factors, after which the factors revert back to the historical mean over a one-year period.

All nonperforming credits in excess of $250 thousand are individually evaluated on a quarterly basis. A reserve is established for individually evaluated loans in an amount equal to the total amount of estimated losses for the loans that are reviewed. A reserve is also established for the nonperforming loan balances that are not individually reviewed.

An additional component of the allowance is determined by management based on a qualitative analysis of certain factors related to portfolio risks that are not incorporated in the calculated model. Factors considered by management include lending practices, ability and experience of the credit staff, the overall lending environment, as well as external factors such as the regulatory environment and competition. Portfolio risks include unusual changes or recent trends in specific portfolios such as unexpected changes in the trends or levels of delinquency. No matter how detailed an analysis of potential credit losses is performed, these estimates are inherently imprecise. Management must make estimates using assumptions and information that are often subjective and changes rapidly.

First Commonwealth made the accounting policy election to exclude accrued interest from the allowance for credit loss calculation because these balances are written off or reversed when a loan is placed in non-accrual status.

Allowance for Off-Balance Sheet Credit Exposures

First Commonwealth maintains an allowance for off-balance sheet credit exposure at a level deemed sufficient to absorb losses that are inherent to off-balance sheet credit risk. Off-balance sheet credit exposure includes commitments to extend credit, standby letters of credit and commercial letters of credit. The Company’s methodology for assessing the appropriateness of the allowance for off-balance sheet credit exposure consists of analysis of historical usage trends. The calculation begins with historical usage trends related to lines of credit as well as letters of credit and then utilizes those figures to determine the probable usage of available lines. These values are then adjusted by the expected loss percentage calculated for comparable loan categories as part of the allowance for credit losses for loans. This amount is adjusted quarterly and any change to the allowance is reported as part of provision expense on the Consolidated Statements of Income. The allowance for off-balance sheet credit exposures is reflected in "Other Liabilities" in the Consolidated Statements of Financial Condition.

Bank Owned Life Insurance

First Commonwealth and the banks that First Commonwealth has acquired have purchased insurance on the lives of certain groups of employees. The policies accumulate asset values to meet future liabilities, including the payment of employee benefits such as health care. Increases in the cash surrender value are recorded as non-interest income in the Consolidated Statements of Income and cash receipts and disbursements are included in "Operating Activities" in the Consolidated Statements of Cash Flows. Cash proceeds received from the settlement of the policies are included in "Investing Activities" in the Consolidated Statements of Cash Flows. Under some of these policies, the beneficiaries receive a portion of the death benefit. The net present value of the future death benefits scheduled to be paid to the beneficiaries was $3.1 million and $3.4 million as of December 31, 2025 and 2024, respectively, and is reflected in "Other Liabilities" on the Consolidated Statements of Financial Condition.

Premises, Equipment and Lease Commitments

Premises and equipment, including software, are carried at cost less accumulated depreciation on First Commonwealth’s Consolidated Statements of Financial Condition. Depreciation is computed on the straight-line and accelerated methods over the estimated useful life of the asset. A straight-line depreciation method was used for substantially all furniture and equipment as well as buildings and improvements. Charges for maintenance and repairs are expensed as incurred. Leasehold improvements are expensed over the term of the lease or the estimated useful life of the improvement, whichever is shorter.

A right-of-use asset and related lease liability is recognized on the Consolidated Statements of Financial Condition for operating leases First Commonwealth has entered to lease certain office facilities. These amounts are reported as components of premises and equipment and other liabilities. Short-term operating leases, which are leases with an original term of 12 months or less and do not have a purchase option that is likely to be exercised, are not recognized as part of the right-of-use asset or lease liability. First Commonwealth has no material leasing arrangements for which it is the lessor of property or equipment.

Business Combinations

Business combinations are accounted for by using the acquisition method of accounting. Under the acquisition method, identifiable assets acquired and liabilities assumed at the acquisition date are measured at their fair values as of that date, and are recognized separately from goodwill. The difference between the purchase price and the fair value of the net assets acquired is recorded as goodwill. Results of operations of the acquired entities are included in the Consolidated Statements of Income from the date of acquisition. Acquisition costs are expensed when incurred.

Goodwill

Intangible assets resulting from acquisitions under the purchase method of accounting consist of goodwill and other intangible assets (see “Other Intangible Assets” section below). Goodwill is not amortized and is subject to at least annual assessments for impairment. First Commonwealth reviews goodwill annually and again at any quarter-end if a material event occurs during the quarter that may affect goodwill. When circumstances indicate that it is more likely than not that fair value is less than carrying value, a triggering event has occurred, and a quantitative impairment test is performed. Goodwill is evaluated for potential impairment by determining if our fair value has fallen below carrying value.

Other Intangible Assets

Other intangible assets consist of core deposits and customer lists obtained through acquisitions. Core deposit intangibles are amortized over their estimated lives using the present value of the benefit of the core deposits and straight-line methods of amortization. Customer list intangibles are amortized over the expected lives using expected cash flows based on retention of the customer base. These intangibles are evaluated for impairment on an annual basis and when events or changes in circumstances indicate that the carrying amount may not be recoverable.

Accounting for the Impairment of Long-Lived Assets

First Commonwealth reviews long-lived assets, such as premises and equipment and intangibles, for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. These changes in circumstances may include a significant decrease in the market value of an asset or the extent or manner in which an asset is used. If there is an indication that the carrying amount of an asset may not be recoverable, future undiscounted cash flows expected to result from the use of the asset are estimated. If the sum of the expected cash flows is less than the carrying value of the asset, a loss is recognized for the difference between the carrying value and fair value of the asset. Long-lived assets classified as held for sale are measured at the lower of their carrying amount or fair value less cost to sell. Depreciation or amortization is discontinued on long-lived assets classified as held for sale.

Income Taxes

First Commonwealth records taxes in accordance with the asset and liability method of FASB ASC Topic 740, “Income Taxes,” ("Topic 740") whereby deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amount of existing assets and liabilities and their respective tax bases given the provisions of the enacted tax laws. Deferred tax assets are reduced, if necessary, by the amount of such benefits that are more likely than not expected to be realized based upon available evidence. In accordance with Topic 740, interest or penalties incurred for taxes will be recorded as a component of noninterest expense.

Comprehensive Income Disclosures

“Other Comprehensive Income” (comprehensive income, excluding net income) includes the after-tax effect of changes in unrealized holding gains and losses on available-for-sale securities, changes in the funded status of defined benefit postretirement plans and changes in the fair value of cash flow hedges. Comprehensive income is reported in the accompanying Consolidated Statements of Comprehensive Income, net of tax.

Cash and Cash Equivalents

For purposes of reporting cash flows, cash and cash equivalents include cash on hand, amounts due from banks, federal funds sold and interest-bearing bank deposits. Generally, federal funds are sold for one-day periods.

Derivatives and Hedging Activities

First Commonwealth accounts for derivative instruments and hedging activities in accordance with FASB ASC Topic 815, “Derivatives and Hedging" ("Topic 815"). All derivatives are evaluated at inception as to whether or not they are hedging or non-hedging activities, and appropriate documentation is maintained to support the final determination. First Commonwealth recognizes all derivatives as either assets or liabilities on the Consolidated Statements of Financial Condition and measures those instruments at fair value. For derivatives designated as fair value hedges, changes in the fair value of the derivative and the hedged item related to the hedged risk are recognized in earnings. Any hedge ineffectiveness would be recognized in the income statement line item pertaining to the hedged item. For derivatives designated as cash flow hedges, changes in fair value of the effective portion of the cash flow hedges are reported in other comprehensive income ("OCI"). When the cash flows associated with the hedged item are realized, the gain or loss included in OCI is recognized in the Consolidated Statement of Income.

When First Commonwealth purchases a portion of a commercial loan that has an existing interest rate swap, it enters a risk participation agreement with the counterparty and assumes the credit risk of the loan customer related to the swap. Any fee paid to First Commonwealth as a result of the risk participation agreement is offset by credit risk of the counterparties and is recognized in the income statement. Credit risk on the risk participation agreements is determined after considering the risk rating, probability of default and loss given default of the counterparties.

Management periodically reviews contracts from various functional areas of First Commonwealth to identify potential derivatives embedded within selected contracts. As of December 31, 2025, First Commonwealth has interest rate derivative positions that are designated as hedging instruments and others that are not designated as hedging instruments. See Note 7, “Derivatives,” for a description of these instruments.

Earnings Per Common Share

Basic earnings per share excludes dilution and is computed by dividing income available to common shareholders by the weighted-average number of common shares outstanding for the period.

Diluted earnings per share 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. For all periods presented, the dilutive effect on average shares outstanding is the result of unvested restricted stock grants.

Fair Value Measurements

In accordance with FASB ASC Topic 820, “Fair Value Measurements and Disclosures" ("Topic 820"), First Commonwealth groups financial assets and financial liabilities measured at fair value into three levels, based on the markets in which the assets and liabilities are traded and the reliability of the assumptions used to determine fair value. These levels are:

•Level 1—Valuations for assets and liabilities traded in active exchange markets, such as the New York Stock Exchange ("NYSE"). Valuations are obtained from readily available pricing sources for market transactions involving identical assets or liabilities.

•Level 2—Valuations for assets and liabilities traded in less active dealer or broker markets. Valuations are obtained for identical or comparable assets or liabilities from alternative pricing sources with reasonable levels of price transparency. Level 2 securities include U.S. Government securities issued by Agencies and Sponsored Enterprises, Obligations of States and Political Subdivisions, certain corporate securities, loans held for sale, interest rate derivatives that include interest rate swaps, risk participation agreements, certain other real estate owned and certain nonperforming loans.

•Level 3—Valuations for assets and liabilities that are derived from other valuation methodologies, including option pricing models, discounted cash flow models and similar techniques, and not based on market exchange, dealer or broker traded transactions. If the inputs used to provide the evaluation are unobservable and/or there is very little, if any, market activity for the security or similar securities, the securities would be considered Level 3 securities. Level 3 valuations incorporate certain assumptions and projections in determining the fair value assigned to such assets or liabilities. The assets included in Level 3 are certain other real estate owned and certain nonperforming loans.

In general, fair values of financial instruments are based upon quoted market prices, where available. If such quoted market prices are not available, fair value is based upon pricing models that primarily use, as inputs, observable market-based parameters. Valuation adjustments may be made to ensure that financial instruments are recorded at fair value. These adjustments may include amounts to reflect counterparty credit quality and our creditworthiness, among other things, as well as unobservable parameters. Any such valuation adjustments are applied consistently over time. See Note 18 “Fair Values of Assets and Liabilities” for additional information.

Revenue from Contracts with Customers

First Commonwealth records revenue from contracts with customers in accordance with ASC Topic 606, “Revenue from Contracts with Customers” (“Topic 606”). Under Topic 606, the Company must identify the contract with a customer, identify the performance obligations in the contract, determine the transaction price, allocate the transaction price to the performance obligations in the contract, and recognize revenue when (or as) the Company satisfies a performance obligation.

A significant component of the Company's revenue, net interest earned on financial assets and liabilities, is excluded from the scope of Topic 606. First Commonwealth generally fully satisfies its performance obligations on its contracts with customers as services are rendered and the transaction prices are typically fixed; charged either on a periodic basis or based on activity. Because performance obligations are satisfied as services are rendered and the transaction prices are fixed, the Company has made no significant judgments in applying the revenue guidance prescribed in Topic 606 that affect the determination of the amount and timing of revenue from contracts with customers.

Note 2—Acquisition

On April 30, 2025, the Company completed its acquisition of CenterGroup Financial, Inc. (“Center”) and its banking subsidiary, CenterBank, for consideration of 3,016,009 shares of the Company's common stock. Through the acquisition, the Company obtained three full-service banking offices, a loan production office and a mortgage office, all located in the Cincinnati, Ohio market.

The table below summarizes the net assets acquired (at fair value) and consideration transferred in connection with the Center acquisition (dollars in thousands):

The Company determined that this acquisition constitutes a business combination and therefore was accounted for using the acquisition method of accounting. Accordingly, as of the date of the acquisition, the Company recorded the assets acquired, liabilities assumed and consideration paid at fair value. The $14.5 million excess of the consideration paid over the fair value of assets acquired was recorded as goodwill and is not amortizable or deductible for tax purposes. The amount of goodwill arising from the acquisition consists largely of the synergies and economies of scale expected from combining the operations of the Company with Center.

The fair value of the 3,016,009 common shares issued was determined based on the $15.32 closing market price of the Company's common shares on the acquisition date, April 30, 2025.

The valuation of acquired assets and liabilities was completed in the third quarter of 2025. The following is a description of the valuation methodologies used to estimate the fair values of major categories of assets acquired and liabilities assumed. The Company used an independent valuation specialist to assist with the determination of fair values for certain acquired assets and assumed liabilities.

Cash and due from banks - The estimated fair value was determined to approximate the carrying amount of these assets.

Investment securities - The estimated fair value of the investment portfolio was based on quoted market prices.

Loans - The estimated fair value of loans was based on a discounted cash flow methodology applied on a pooled basis for both non-purchased credit-deteriorated ("non-PCD") loans and purchased credit-deteriorated ("PCD") loans. For certain PCD loans, the estimated fair value was determined on an individual basis. The valuation considered underlying characteristics including loan type, term, rate, payment schedule and credit rating. Other factors included assumptions related to prepayments, the probability of default and loss given default. The discount rates applied were based on a build-up approach considering the funding mix, servicing costs, liquidity premium and factors related to performance risk.

Acquired loans are classified into two categories: PCD loans and non-PCD loans. PCD loans are defined as a loan or group of loans that have experienced more than insignificant credit deterioration since origination. Non-PCD loans will have an allowance established on acquisition date, which is recognized as an expense through provision for credit losses. For PCD loans, an allowance is recognized on day 1 by adding it to the fair value of the loan, which is the “Day 1 amortized cost”. There is no provision for credit loss expense recognized on PCD loans because the initial allowance is established by grossing-up the amortized cost of the PCD loan.

A day 1 allowance for credit losses of $3.4 million related to non-PCD loans and $0.4 million related to the off-balance sheet commitment liability was recorded through the provision for credit losses within the Consolidated Statements of Income. At the date of acquisition, of the $303.7 million of portfolio loans acquired from Center, $29.2 million, or 9.6%, of Center's loan portfolio, was accounted for as PCD loans as of May 1, 2025.

Premise and equipment - The estimated fair value of land and buildings were determined by independent market-based appraisals.

Core deposit intangible- The core deposit intangible was valued utilizing the cost savings method approach, which recognizes the cost savings represented by the expense of maintaining the core deposit base versus the cost of an alternative funding source. The valuation incorporates assumptions related to account retention, discount rates, deposit interest rates, deposit maintenance costs and alternative funding rates.

Time deposits- The estimated fair value of time deposits was determined using a discounted cash flow approach incorporating a discount rate equal to current market interest rates offered on time deposits with similar terms and maturities.

Borrowings- The estimated fair value of short-term borrowings was determined to approximate stated value. Long-term debt with the Federal Home Loan Bank of Cincinnati was valued using the prepayment penalty for payoff on April 30, 2025.

The following table provides details related to the fair value of acquired PCD loans as of April 30, 2025.

The following table provides details related to the fair value and Day 1 provision related to the acquired non-PCD loans as of April 30, 2025.

The following table presents the change in goodwill during the period (dollars in thousands):

Costs related to the acquisition totaled $4.4 million. These amounts were expensed as incurred and are recorded as a merger and acquisition related expense in the Consolidated Statements of Income.

As a result of the full integration of the operations of Center, it is not practicable to determine revenue or net income included in the Company's operating results relating to Center since the date of acquisition as Center's results cannot be separately identified.

Note 3—Supplemental Comprehensive Income Disclosures

The following table identifies the related tax effects allocated to each component of other comprehensive income in the Consolidated Statements of Comprehensive Income as of December 31. Reclassification adjustments related to securities available for sale are included in the“Net securities (losses) gains” line in the Consolidated Statements of Income.

The following table details the change in components of OCI for the year ended December 31:

Note 4—Supplemental Cash Flow Disclosures

The following table presents information related to cash paid during the year for interest and income taxes as well as detail on non-cash investing and financing activities for the years ended December 31:

Note 5—Earnings per Share

The following table summarizes the composition of the weighted-average common shares (denominator) used in the basic and diluted earnings per share computation for the years ending December 31:

The following table shows the number of shares and the price per share related to common stock equivalents that were not included in the computation of diluted earnings per share for the years ended December 31, because to do so would have been anti-dilutive.

Note 6—Cash and Due from Banks

Regulations of the Board of Governors of the Federal Reserve System impose uniform reserve requirements on all depository institutions with transaction accounts, such as checking accounts and NOW accounts. Reserves are maintained in the form of vault cash or balances held with the local Federal Reserve Bank. Because balances held at the Federal Reserve earn interest, depending on our liquidity position, we may maintain balances in excess of the reserve requirement. First Commonwealth maintained average balances of $44.6 million during 2025 and $157.1 million during 2024 with the Federal Reserve Bank of Cleveland.

Note 7—Derivatives

Derivatives Not Designated as Hedging Instruments

First Commonwealth is a party to interest rate derivatives that are not designated as hedging instruments. These derivatives relate to interest rate swaps that First Commonwealth enters into with customers to allow customers to convert variable rate loans to a fixed rate. First Commonwealth pays interest to the customer at a floating rate on the notional amount and receives interest from the customer at a fixed rate for the same notional amount. At the same time the interest rate swap is entered into with the customer, an offsetting interest rate swap is entered into with another financial institution. First Commonwealth pays the other financial institution interest at the same fixed rate on the same notional amount as the swap entered into with the customer, and receives interest from the financial institution for the same floating rate on the same notional amount.

The changes in the fair value of the swaps offset each other, except for the credit risk of the counterparties, which is determined by taking into consideration the risk rating, probability of default and loss given default for all counterparties.

We have 21 risk participation agreements with financial institution counterparties for interest rate swaps related to loans in which we are a participant. The risk participation agreements provide credit protection to the financial institution should the borrower fail to perform on its interest rate derivative contract with the financial institution. We have 20 risk participation agreements with financial institution counterparties for interest rate swaps related to loans in which we are the lead bank. The risk participation agreement provides credit protection to us should the borrower fail to perform on its interest rate derivative contract with us.

First Commonwealth is also party to interest rate caps and collars that are not designated as hedging instruments. The interest rate caps relate to contracts that First Commonwealth enters into with loan customers that provide a maximum interest rate on their variable rate loan. At the same time the interest rate cap is entered into with the customer, First Commonwealth enters into an offsetting interest rate cap with another financial institution. The notional amount and maximum interest rate on both interest cap contracts are identical. The interest rate collars relate to contracts that First Commonwealth enters into with loan customers that provides both a maximum and minimum interest rate on their variable rate loan. At the same time the interest rate collar is entered into with the customer, First Commonwealth enters into an offsetting interest rate collar with another financial institution. The notional amount and the maximum and minimum interest rates on both interest collar contracts are identical.

The fee received for such derivatives, less the estimate of the loss for the credit exposure, is recognized in earnings at the time of the transaction.

The Company also enters into interest rate lock commitments in conjunction with its mortgage origination business. These are commitments to originate loans whereby the interest rate on the loan is determined prior to funding and the customers have locked into that interest rate. The Company locks in the rate with an investor and commits to deliver the loan if settlement occurs (“best efforts”) or commits to deliver the locked loan in a binding (“mandatory”) delivery program with an investor. Loans under mandatory rate lock commitments are covered under forward sales contracts of mortgage-backed securities (“MBS”). Forward sales contracts of MBS are recorded at fair value with changes in fair value recorded in "Noninterest income" in the Consolidated Statements of Income. The impact to noninterest income for the years ended December 31, 2025 and 2023 was a decrease of $0.5 million and $0.4 million, respectively and an increase of $0.8 million for the year ended December 31, 2024.

Interest rate lock commitments and commitments to deliver loans to investors are considered derivatives. The market value of interest rate lock commitments and best efforts contracts are not readily ascertainable with precision because they are not actively traded in stand-alone markets. We determine the fair value of rate lock commitments and delivery contracts by measuring the fair value of the underlying asset, which is impacted by current interest rates and takes into consideration the probability that the rate lock commitments will close or will be funded. At December 31, 2025, the underlying funded mortgage loan commitments had a carrying value of $19.5 million and a fair value of $21.5 million, while the underlying unfunded mortgage loan commitments had a notional amount of $48.1 million. At December 31, 2024, the underlying funded mortgage loan commitments had a carrying value of $8.3 million and a fair value of $9.6 million, while the underlying unfunded mortgage loan commitments had a notional amount of $60.9 million.

Derivatives Designated as Hedging Instruments

In August 2019, the Company entered into two interest rate swap contracts that are designated as cash flow hedges. One of the contracts, with a notional amount of $30.0 million, matured on August 15, 2024 and the other contract, with a notional amount of $40.0 million, matures on August 15, 2026. The Company's risk management objective for these hedges is to reduce its exposure to variability in expected future cash flows related to interest payments made on subordinated debentures. Initially these swaps were benchmarked to the 3-month LIBOR rate; however, as a result of the discontinuance of the LIBOR rate on June 30, 2023, both of the swap contracts were amended to hedge exposure to the variability of the 3-month Daily Simple SOFR. This change is in agreement with amendments made to the interest rate on the subordinated debentures as a result of the discontinuance of LIBOR. Therefore, the remaining interest rate swaps convert the interest rate benchmark on the first $40.0 million of 3-month SOFR based subordinated debentures to a fixed rate.

During 2021, the Company entered into eight interest rate swap contracts that were designated as cash flow hedges, of which $75.0 million matured during 2024 and $250.0 million matured during 2025. The remaining interest rate swaps have a total notional amount of $175.0 million with an original maturity of five years. The Company's risk management objective for these hedges was to reduce its exposure to variability in expected future cash flows related to interest payments on commercial loans. Initially these swaps were benchmarked to the 1-month LIBOR rate; however, as a result of the discontinuance of the LIBOR rate on June 30, 2023, these swaps were amended to hedge exposure to the variability of the 1-month Daily Simple SOFR rate compounded in arrears. Therefore, the remaining interest rate swaps convert the interest payments on the first $175.0 million of 1-month Daily Simple SOFR based commercial loans into fixed rate payments. The following table provides the notional amount of interest rate swap contracts and their maturity date.

The periodic net settlement of these interest rate swaps are recorded as an adjustment to "Interest on subordinated debentures" or "Interest and fees on loans" in the Consolidated Statement of Income. For the years ended December 31, 2025, 2024 and 2023, net interest income decreased $9.7 million, $20.1 million, and $19.0 million, respectively, as a result of these interest rate swaps. Changes in the fair value of the cash flow hedges are reported on the balance sheet and in OCI. When the cash flows associated with the hedged item are realized, the gain or loss included in OCI is recognized in "Interest on subordinated debentures" or "Interest and fees on loans," in the Consolidated Statements of Income in the same line item as the income or expense on the hedged items. The cash flow hedges were highly effective at December 31, 2025 and changes in the fair value attributed to hedge ineffectiveness were not material.

The following table depicts the credit value adjustments recorded relative to the notional amount of derivatives outstanding as well as the notional amount of risk participation agreements participated to other banks at December 31:

The table below presents the change in the fair value of derivative assets and derivative liabilities attributable to credit risk or fair value changes included in “Other income”, "Other expense", "Interest on subordinated debentures" or "Interest and fees on loans" in the Consolidated Statements of Income for the years ended December 31:

The fair value of our derivatives is included in a table in Note 18, “Fair Values of Assets and Liabilities,” in the line items “Other assets” and “Other liabilities.”

Note 8—Investment Securities

Securities Available for Sale

Below is an analysis of the amortized cost and fair values of securities available for sale at December 31:

Mortgage-backed securities include mortgage-backed obligations of U.S. Government agencies and obligations of U.S. Government-sponsored enterprises. These obligations have contractual maturities ranging from less than one year to approximately 42 years with lower anticipated lives to maturity due to prepayments. All mortgage-backed securities contain a certain amount of risk related to the uncertainty of prepayments of the underlying mortgages. Interest rate changes have a direct impact upon prepayment speeds; therefore, First Commonwealth uses computer simulation models to test the average life and yield volatility of all mortgage backed securities under various interest rate scenarios to monitor the potential impact on earnings and interest rate risk positions.

Expected maturities will differ from contractual maturities because issuers may have the right to call or repay obligations with or without call or prepayment penalties. Other fixed income securities within the portfolio also contain prepayment risk.

The amortized cost and estimated fair value of debt securities available for sale at December 31, 2025, by contractual maturity, are shown below:

(a)Mortgage-Backed Securities include an amortized cost of $704.2 million and a fair value of $664.2 million for Obligations of U.S. Government agencies issued by Ginnie Mae and an amortized cost of $336.5 million and a fair value of $295.5 million for Obligations of U.S. Government-sponsored enterprises issued by Fannie Mae and Freddie Mac.

Proceeds from sales of securities and gross gains (losses) realized on sales, calls and maturities of securities available for sale were as follows for the years ended December 31:

For 2025, $48.5 million of the proceeds from sales in the above table are a result of management selling $53.7 million in available for sale investment securities yielding 2.61% and reinvesting the proceeds into securities yielding 5.41%. Additionally, $21.4 million in proceeds from sales are a result of the sale of investments acquired as part of the Center acquisition. All of the acquired investments were recorded at fair value at the time of acquisition and subsequently sold at the same value. Gains from maturities in the above table are related to the call of two corporate subordinated debt issues.

For 2024, proceeds from sales included in above table are a result of management selling $75.1 million in available for sale investment securities yielding 2.17% and reinvesting the proceeds into securities yielding 5.49%.

For 2023, proceeds from sales included in above table are a result of the sale of investments acquired as part of the Centric acquisition. All of the acquired investments were recorded at fair value at the time of acquisition and subsequently sold at the same value, with the exception of one corporate security. This security was sold in the third quarter of 2023 at a loss of $103 thousand.

Securities available for sale with an approximate fair value of $624.0 million and $580.5 million were pledged as of December 31, 2025 and 2024, respectively, to secure public deposits and for other purposes required or permitted by law.

Equity Securities

During the second quarter of 2024, Visa commenced an exchange offer for any and all outstanding shares of its Class B-1 common stock for a combination of Visa's Class B-2 common stock, Class C common stock and, where applicable, cash in lieu of fractional shares. As part of this exchange, each share of Class B-1 common stock would be exchanged for one half share of the newly issued Class B-2 common stock and Class C common stock would be issued in an amount equivalent to one half of a share of Class B-1 common stock. The Company opted to participate in this exchange offer prior to its expiration and received 13,340 Class B-2 shares and 5,294 Class C shares. In 2024, the Class C shares were sold at fair value resulting in a gain of $5.7 million. During the first quarter of 2025, the Class B-2 shares, which were carried with a zero basis, were sold, resulting in a $5.1 million gain.

Securities Held to Maturity

Below is an analysis of the amortized cost and fair values of debt securities held to maturity at December 31:

The amortized cost and estimated fair value of debt securities held to maturity at December 31, 2025, by contractual maturity, are shown below. Expected maturities will differ from contractual maturities because borrowers may have the right to call or repay obligations with or without call or prepayment penalties.

(a)Mortgage-Backed Securities include an amortized cost of $165.0 million and a fair value of $153.1 million for Obligations of U.S. Government agencies issued by Ginnie Mae and an amortized cost of $307.7 million and a fair value of $274.8 million for Obligations of U.S. Government-sponsored enterprises issued by Fannie Mae and Freddie Mac.

Securities held to maturity with an amortized cost of $349.2 million and $247.5 million were pledged as of December 31, 2025 and 2024, respectively, to secure public deposits for other purposes required or permitted by law.

Other Investments

As a member of the FHLB, First Commonwealth is required to purchase and hold stock in the FHLB to satisfy membership and borrowing requirements. The level of stock required to be held is dependent on the amount of First Commonwealth's mortgage related assets and outstanding borrowings with the FHLB. This stock is restricted in that it can only be sold to the FHLB or to another member institution, and all sales of FHLB stock must be at par. As a result of these restrictions, FHLB stock is unlike other investment securities insofar as there is no trading market for FHLB stock and the transfer price is determined by FHLB membership rules and not by market participants. As of December 31, 2025 and 2024, our FHLB stock totaled $32.6 million and $25.2 million, respectively and is included in “Other investments” on the Consolidated Statements of Financial Condition.

FHLB stock is held as a long-term investment and its value is determined based on the ultimate recoverability of the par value. First Commonwealth evaluates impairment quarterly and has concluded that the par value of its investment in FHLB stock will be recovered. Accordingly, no impairment charge was recorded on these securities for the year ended December 31, 2025.

At both December 31, 2025 and 2024, "Other investments" also includes $5.7 million of securities that include bankers bank membership stock and investments in community development organizations. These securities do not have a readily determinable fair value and are carried at cost. For the years ended December 31, 2025 and 2024, there wereno gains or losses recognized through earnings on equity securities. On a quarterly basis, management evaluates equity securities by reviewing research reports, analysts’ recommendations, credit rating changes, news stories, annual reports, regulatory filings, impact of interest rate changes and other relevant information.

Impairment of Investment Securities

We review our investment portfolio on a quarterly basis for indications of impairment. For available for sale securities the review includes analyzing the financial condition and near-term prospects of the issuer, including any specific events which may influence the operations of the issuer and whether we are more likely than not to sell the security. We evaluate whether we are more likely than not to sell debt securities based upon our investment strategy for the particular type of security and our cash flow needs, liquidity position, capital adequacy, tax position and interest rate risk position. Held-to-maturity securities are evaluated for impairment on a quarterly basis using historical probability of default and loss given default information specific to the investment category. If this evaluation determines that credit losses exist, an allowance for credit loss is recorded and included in earnings as a component of credit loss expense.

First Commonwealth utilizes the specific identification method to determine the net gain or loss on debt securities and the average cost method to determine the net gain or loss on equity securities.

The following table presents the gross unrealized losses and estimated fair values at December 31, 2025 for available for sale securities for which an allowance for credit losses has not been recorded and held to maturity securities by investment category and time frame for which the securities have been in a continuous unrealized loss position:

At December 31, 2025, fixed income securities issued by U.S. Government Agencies and U.S. Government-sponsored enterprises comprised 98% of total unrealized losses. All unrealized losses are a result of changes in market interest rates. At December 31, 2025, there were 143 debt securities in an unrealized loss position. There were no equity securities in an unrealized loss position at December 31, 2025.

The following table presents the gross unrealized losses and estimated fair value at December 31, 2024 for both available for sale and held to maturity securities by investment category and time frame for which the securities had been in a continuous unrealized loss position:

As of December 31, 2025, our corporate securities had an amortized cost and estimated fair value of $47.0 million and $46.5 million, respectively. At December 31, 2024, these securities had an amortized cost of $62.5 million and estimated fair value of $61.5 million. Corporate securities are comprised of debt issued by large regional banks. When unrealized losses exist, management reviews each of the issuer’s asset quality, earnings trend and capital position, to determine whether the unrealized loss position is a result of credit losses. All interest payments on the corporate securities are being made as contractually required.

There was no expected credit related impairment recognized on investment securities during the twelve months ended December 31, 2025, 2024 and 2023.

Note 9—Loans and Leases and Allowance for Credit Losses

Loans and leases are presented in the Consolidated Statements of Financial Condition net of deferred loan fees and costs, and discounts related to purchased loans. Net deferred costs were $21.2 million and $14.7 million as of December 31, 2025 and 2024, respectively, and discounts on purchased loans were $20.2 million and $18.9 million at December 31, 2025 and 2024, respectively. The following table provides outstanding balances related to each of our loan types as of December 31:

First Commonwealth’s loan portfolio includes five primary loan categories. When calculating the allowance for credit losses these categories are classified into fourteen portfolio segments. The composition of loans by portfolio segment includes:

Commercial, financial, agricultural and other

Time & Demand - Consists primarily of commercial and industrial loans. This category consists of loans that are typically cash flow dependent and therefore have different risk and loss characteristics than other commercial loans. Loans in this category include revolving and term structures with fixed and variable interest rates. The primary macroeconomic drivers for estimating

credit losses for this category include forecasts of business bankruptcies and economic conditions measured by GDP. In the

third quarter of 2025, as a result of a periodic review of loss history and loss drivers, business bankruptcies replaced national

unemployment as one of the primary macroeconomic drivers in this category.

Commercial Credit Cards - Consists of unsecured credit cards for commercial customers. These commercial credit cards have separate characteristics outside of normal commercial non-real estate loans, as they tend to have shorter overall duration. The

primary macroeconomic drivers for estimating credit losses for this category include forecasts of business bankruptcies and

economic conditions measured by GDP. In the third quarter of 2025, as a result of a periodic review of loss history and loss

drivers, business bankruptcies replaced national unemployment as one of the primary macroeconomic drivers in this category.

Equipment Finance - Consists of loans and leases to finance the purchase of equipment for commercial customers. The risk and loss characteristics are unique for this group due to the type of collateral. The primary macroeconomic drivers for estimating

credit losses for this category include forecasts of business bankruptcies and economic conditions measured by GDP. In the

third quarter of 2025, as a result of a periodic review of loss history and loss drivers, business bankruptcies replaced national

unemployment as one of the primary macroeconomic drivers in this category.

Time & Demand Other- Consists primarily of loans to state and political subdivisions and other commercial loans that have different characteristics than loans in the Time and Demand category. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of household obligations ratio and economic conditions measured by GDP.

Real estate construction

Construction Other -Consists of construction loans to commercial builders and developers and are secured by the properties under development.

Construction Residential -Consists of loans to finance the construction of residential properties during the construction period. Borrowers are typically individuals who will occupy the completed single-family property.

The risk and loss characteristics of these two construction categories are different than other real estate secured categories due to the collateral being at various stages of completion. The nature of the project and type of borrower of the two construction categories provides for unique risk and loss characteristics for each category. The primary macroeconomic drivers for estimating credit losses for construction loans include forecasts of national unemployment and measures of completed construction projects.

Residential real estate

Residential first lien - Consists of loans with collateral of 1-4 family residencies with a senior lien position. The risk and loss characteristics are unique for this group because the collateral for these loans are the borrower’s primary residence. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of national unemployment and residential property values.

Residential Junior Lien/Home Equity - Consists of loans with collateral of 1-4 family residencies with an open-ended line of credit or junior lien position. The junior lien position for the majority of these loans provides a higher risk of loss than other residential real estate loans. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of national unemployment and residential property values.

Commercial real estate

Multifamily - Consists of loans secured by commercial multifamily properties. Real estate related to rentals to consumers provide unique risk and loss characteristics. The primary macroeconomic drivers for estimating credit losses for this category

include forecasts of completed multifamily construction projects and national unemployment. In the third quarter of 2025, as a

result of a periodic review of loss history and loss drivers, completed multifamily construction projects replaced commercial

real estate values as one of the primary macroeconomic drivers in this category.

Non-owner Occupied - Consists of loans secured by commercial real estate non-owner occupied and provides different loss characteristics than other real estate categories. The primary macroeconomic drivers for estimating credit losses for this

category include forecasts of national unemployment and changes in the price of commercial real estate. In the third quarter of

2025, as a result of a periodic review of loss history and loss drivers, changes in the price of commercial real estate replaced

economic conditions measured by GDP as one of the primary macroeconomic drivers in this category.

Owner Occupied - Consists of loans secured by commercial real estate owner occupied properties. The risk and loss characteristics of this category were considered different than other real estate categories because it is owner occupied and would impact the ability to conduct business. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of national unemployment and economic conditions measured by GDP.

Loans to individuals

Automobile and recreational vehicles- Consists of both direct and indirect loans with automobiles and recreational vehicles held as collateral. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of

automobile retention value and business bankruptcies. In the third quarter of 2025, as a result of a periodic review of loss

history and loss drivers, business bankruptcies replaced consumer sentiment as one of the primary macroeconomic drivers in

this category. This change reflects the view that business bankruptcies are better correlated with defaults in this category at this

point in the economic cycle.

Consumer Credit Cards – Consists of unsecured consumer credit cards. The primary macroeconomic drivers for estimating

credit losses for this category include forecasts of consumer sentiment and median family income. In the third quarter of 2025, as a result of a periodic review of loss history and loss drivers, median family income projections replaced economic conditions

measured by GDP as one of the primary macroeconomic drivers in this category.

Other Consumer - Consists of lines of credit, student loans and other consumer loans, not secured by real estate or autos. The primary macroeconomic drivers for estimating credit losses for this category include forecasts of consumer confidence and retail sales.

Calculation of the Allowance for Credit Losses

The allowance for credit losses is calculated by pooling loans of similar credit risk characteristics and applying a discounted cash flow methodology after incorporating probability of default and loss given default estimates. Probability of default represents an estimate of the likelihood of default and loss given default measures the expected loss upon default. Inputs impacting the expected losses include a forecast of macroeconomic factors, using a weighted forecast from a nationally recognized firm. Our model incorporates a one-year forecast of macroeconomic factors, after which the factors revert back to the historical mean over a one-year period. The most significant macroeconomic factor used in estimating credit losses is the national unemployment rate. The forecasted value for national unemployment at the beginning of the forecast period was 4.35% and during the one-year forecast period it was projected to average 5.25%, with a peak of 5.56%.

Credit Quality Information

As part of the on-going monitoring of credit quality within the loan portfolio, the following credit worthiness categories are used in grading our commercial loans:

The Company’s internal creditworthiness grading system provides a measurement of credit risk based primarily on an evaluation of the borrower’s cash flow and collateral. Category ratings are reviewed each quarter, at which time management analyzes the results, as well as other external statistics and factors related to loan performance.

The following tables represent our credit risk profile by creditworthiness category. In the table for the year ended December 31, 2025, the balance of the doubtful category has been fully provided for in the allowance for credit losses. Information included in the following tables are for years ended December 31:

The following table summarizes the loan risk rating category by loan type including term loans on an amortized cost basis by origination year as of December 31:

Portfolio Risks

The credit quality of our loan portfolio can potentially represent significant risk to our earnings, capital and liquidity. First Commonwealth devotes substantial resources to managing this risk primarily through our credit administration department that develops and administers policies and procedures for underwriting, maintaining, monitoring and collecting loans. Credit administration is independent of lending departments and oversight is provided by the Risk Committee of the First Commonwealth Board of Directors.

Total gross charge-offs for the years ended December 31, 2025 and 2024 were $38.4 million and $35.4 million, respectively.

Age Analysis of Past Due Loans by Segment

The following tables delineate the aging analysis of the recorded investments in past due loans as of December 31. Also included in these tables are loans that are 90 days or more past due and still accruing because they are well-secured and in the process of collection.

Nonaccrual Loans

The previous tables summarize nonaccrual loans by loan segment. The Company generally places loans on nonaccrual status when the full and timely collection of interest or principal becomes uncertain, when part of the principal balance has been charged off and no restructuring has occurred, or the loans reach a certain number of days past due. Generally, loans 90 days or more past due are placed on nonaccrual status, except for consumer loans which are placed in nonaccrual status at 150 days past due. Consumer loans related to automobile and recreational vehicles are either charged off or repossessed at no later than 90 days past due.

When a loan is placed on nonaccrual, the accrued unpaid interest receivable is reversed against interest income and all future payments received are applied as a reduction to the loan principal. Generally, the loan is returned to accrual status when (a) all delinquent interest and principal become current under the terms of the loan agreement or (b) the loan is both well-secured and in the process of collection and collectability is no longer in doubt.

Nonaccrual loans in the above tables include loans with government guarantees of $31.5 million at December 31, 2025 and $8.1 million at December 31, 2024.

Nonperforming Loans

Management considers loans to be nonperforming when, based on current information and events, it is determined that the Company will not be able to collect all amounts due according to the loan contract, including scheduled interest payments. When management identifies a loan as nonperforming, the credit loss is measured based on the present value of expected future cash flows, discounted at the loan’s effective interest rate, except when the sole source or repayment for the loan is the operation or liquidation of collateral. When the loan is collateral dependent, the appraised value less estimated cost to sell is utilized. If management determines the value of the loan is less than the recorded investment in the loan, a credit loss is recognized through an allowance estimate or a charge-off to the allowance for credit losses.

When the ultimate collectability of the total principal of a nonperforming loan is in doubt and the loan is on nonaccrual status, all payments are applied to principal, under the cost recovery method. When the ultimate collectability of the total principal of a nonperforming loan is not in doubt and the loan is on nonaccrual status, contractual interest is credited to interest income when received under the cash basis method.

There wereno nonperforming loans held for sale at December 31, 2025 and 2024. There wereno gains on nonperforming loans held for sale during the years ended December 31, 2025, 2024 and 2023.

The following tables include the recorded investment and unpaid principal balance for nonperforming loans with the associated allowance amount, if applicable, as of December 31, 2025 and 2024. Also presented are the average recorded investment in nonperforming loans and the related amount of interest recognized while the loan was considered nonperforming. Average balances are calculated based on month-end balances of the loans for the period reported and are included in the table below based on its period end allowance position.

Unfunded commitments related to nonperforming loans were $0.2 million and $0.3 million at December 31, 2025 and 2024, respectively. After consideration of the requirements to draw and available collateral related to these commitments, it was determined thatno reserve was required for these commitments at December 31, 2025 or 2024.

Loan Modifications Made to Borrowers Experiencing Financial Difficulty

In accordance with ASU 2022-02, "Financial Instruments Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures" ("ASU 2022-02"), modifications to borrowers experiencing financial difficulty may include interest rate reductions, principal forgiveness, other-than-insignificant payment delay, term extensions or any combination thereof. When calculating the allowance for credit losses, these modifications are included in their respective loan segment and an allowance is determined by a loss given default and probability of default methodology

The following table presents the amortized cost basis of loan modifications made to borrowers experiencing financial difficulty as of December 31:

The following table describes the financial effect of the modifications made to borrowers experiencing financial difficulty as of December 31:

A modification is considered to be in default when the loan is 90 days or more past due. The following table shows modifications considered to be in default as of December 31:

The following tables shows the payment status of loans that have been modified in the last twelve months prior to December 31:

The following tables provide detail related to the allowance for credit losses for the years ended December 31.

a) The provision (credit) shown here includes the day 1 provision on non-PCD loans acquired from Center and excludes the provision for off-balance sheet credit exposure included in the income statement.

a) The provision (credit) shown here excludes the provision for off-balance sheet credit exposure included in the income statement.

a) The provision (credit) shown here includes the day 1 provision on non-PCD loans acquired from Centric and excludes the provision for off-balance sheet credit exposure included in the income statement.

Note 10—Commitments and Letters of Credit

First Commonwealth 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, standby letters of credit and commercial letters of credit. Those instruments involve, to varying degrees, elements of credit and interest rate risk in excess of the amount recognized in the Consolidated Statements of Financial Condition. First Commonwealth’s exposure to credit loss in the event of nonperformance by the other party of the financial instrument for commitments to extend credit, standby letters of credit and commercial letters of credit is represented by the contract or notional amount of those instruments. First Commonwealth uses the same credit policies for underwriting all loans, including these commitments and conditional obligations.

As of December 31, 2025 and 2024, First Commonwealth 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 7, “Derivatives,” for a description of interest rate derivatives entered into by First Commonwealth.

Standby letters of credit and commercial letters of credit are conditional commitments issued by First Commonwealth 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 First Commonwealth 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 following table identifies the notional amount of those instruments at December 31:

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

The notional amounts outstanding at December 31, 2025 include amounts issued in 2025 of $0.1 million in financial standby letters of credit and $2.8 million in performance standby letters of credit. There wereno commercial letters of credit issued during 2025. A liability of $0.3 million has been recorded at both December 31, 2025 and 2024, respectively, which represents the estimated fair value of letters of credit issued. The fair value of letters of credit is estimated based on the unrecognized portion of fees received at the time the commitment was issued.

Unused commitments and letters of credit provide exposure to future credit loss in the event of nonperformance by the borrower or guaranteed parties. Management’s evaluation of the credit risk in these commitments resulted in the recording of a liability of $8.2 million and $4.1 million as of December 31, 2025 and 2024, respectively. This liability is reflected in“Other liabilities”in the Consolidated Statements of Financial Condition. The credit risk evaluation incorporates the expected loss percentage calculated for comparable loan categories as part of the allowance for credit losses for loans.

Note 11—Premises, Equipment and Lease Commitments

Premises and Equipment

Premises and equipment are described as follows:

Depreciation related to premises and equipment included in noninterest expense for the years ended December 31, 2025, 2024 and 2023 amounted to $9.4 million, $9.4 million and $9.6 million, respectively. Amortization of lease right-of-use assets, which is included in noninterest expense, totaled $2.6 million in 2025, $3.7 million in 2024 and $3.6 million in 2023.

Lease Commitments

First Commonwealth has elected to apply certain practical expedients under ASU 2016-02 "Leases" ("Topic 842"), including: (i) to not apply the requirements in the new standard to short-term leases (ii) to not reassess the lease classification for any expired or existing lease (iii) to account for lease and non-lease components separately, and (iv) to not reassess initial direct costs for any existing leases. The impact of this standard primarily relates to operating leases of certain real estate properties, primarily certain branch and ATM locations and office space. First Commonwealth has no material leasing arrangements for which it is the lessor of property or equipment.

The following table represents the lease costs and other lease information for the years ended December 31.

The ROU assets and lease liabilities are impacted by the length of the lease term and the discount rate used to calculate the present value of the minimum lease payments. First Commonwealth's lease agreements often include one or more options to renew at the Company's discretion. If we consider the renewal option to be reasonably certain, we include the extended term in the calculation of the ROU asset and lease liability.

First Commonwealth uses incremental borrowing rates when calculating the lease liability because the rate implicit in the lease is not readily determinable. The incremental borrowing rate used by First Commonwealth is an amortizing loan rate obtained from the FHLB. This rate is consistent with a collateralized borrowing rate and is available for terms similar to the lease payment schedules.

The following table reconciles future minimum lease payments due under non-cancelable operating leases (those amounts subject to recognition) to the lease liability as of December 31, 2025 (dollars in thousands):

Rent expense, net of rental income, for all operating leases totaled $5.6 million in 2025, $5.9 million in 2024 and $5.9 million in 2023. Rent expense includes amounts related to items that are not included in the determination of lease right-of-use assets including expenses related to short-term leases and non-lease components such as taxes, insurance, and common area maintenance costs.

Note 12—Goodwill and Other Intangible Assets

FASB ASC Topic 350-20, “Intangibles—Goodwill and Other" ("Topic 350"), requires an annual valuation of the fair value of a reporting unit that has goodwill and a comparison of the fair value to the book value of equity to determine whether the goodwill has been impaired. Goodwill is also required to be tested on an interim basis if an event or circumstance indicates that it is more likely than not that an impairment loss has been incurred. When circumstances indicate that it is more likely than not that fair value is less than carrying value, a triggering event has occurred and a quantitative impairment test would be performed.

We consider First Commonwealth to be one reporting unit (see Note 28 - "Segment Reporting"). The carrying amount of goodwill was $378.2 million at December 31, 2025 and $363.7 million at December 31, 2024. During 2025, $14.5 million in goodwill was recognized as a result of the Center acquisition. No impairment charges on goodwill or other intangible assets were incurred in 2025, 2024 or 2023.

We test goodwill for impairment as of November 30th of each year and again at any quarter-end if any material events occur during a quarter that may affect goodwill. At November 30, 2025, the Company completed its annual goodwill impairment analysis and determined that it was more likely than not that the fair value of the Company was in excess of its carrying value, therefore goodwill was not considered impaired.

As of December 31, 2025, no indicators of impairment were identified; however, changing economic conditions that may adversely affect our performance, the fair value of our assets and liabilities, or our stock price could result in impairment, which could adversely affect earnings in future periods. Management will continue to monitor events that could impact this conclusion in the future.

Topic 350 also requires that an acquired intangible asset be separately recognized if the benefit of the intangible asset is obtained through contractual or other legal rights, or if the asset can be sold, transferred, licensed, rented or exchanged, regardless of the acquirer’s intent to do so.

The following table summarizes other intangible assets:

Core deposit intangibles represent the estimated value of core deposit customer relationships acquired as part of bank and branch acquisitions. The intangible value would incorporate the estimated long-term value of checking, savings and money market deposit accounts. Core deposit intangibles are amortized over their expected lives using the present value of the benefit of the core deposits and straight-line methods of amortization. The core deposits have a remaining amortization period of 4.7 years and a weighted average amortization period of approximately 4.4 years. The $5.4 million increase in gross customer deposit intangibles in 2025 are a result of the Center acquisition. The customer list intangible represents the estimated value of the customer base for an insurance agency acquired in 2014 and the wealth management business acquired as part of the DCB acquisition in 2017. These amounts are amortized over their expected lives using expected cash flows based on retention of the customer base. The customer list intangible has a remaining amortization period of 3.7 years and a weighted average amortization period of 2.4 years. First Commonwealth recognized amortization expense on other intangible assets of $4.1 million, $3.9 million, and $4.1 million for the years ended December 31, 2025, 2024 and 2023, respectively.

In addition to customer deposit intangibles and customer list intangibles, First Commonwealth has servicing rights on mortgage loans as well as certain commercial loans totaling $5.9 million and $4.8 million as of December 31, 2025 and 2024, respectively. These servicing rights relate to loans sold to third parties on which the Company retains servicing responsibilities. The company recognized amortization expense on these servicing assets of $1.4 million, $1.2 million and $0.9 million for the years ended December 31, 2025 and 2024 and 2023, respectively.

The following presents the estimated amortization expense of core deposit and customer list intangibles:

Note 13—Investments in Limited Partnerships

First Commonwealth has invested in several limited partnerships that provide tax and regulatory benefits due to the nature of the partnerships. These investments include: 16 investments in Small Business Investment Companies ("SBIC's") whose purpose is to provide seed money and capital to startup companies, 10 Community Development Financial Institution Funds ("CDFIs") whose purpose is to develop and operate real estate projects in low-income communities and 3 Low Income Housing Tax Credits ("LIHTC") projects whose purpose is to invest in approved low-income housing investment tax credit projects.

Our investments represent unconsolidated variable interest entities ("VIE's") because we are not considered the primary beneficiary. We have determined that we are not the primary beneficiary of these VIE's because we do not have the power to direct the activities that most significantly impact their economic performance.

All of our limited partnership investments are privately held and their market values are not readily available. These investments are accounted for using the equity method of accounting and are included in "Other assets" in the Consolidated Statement of Financial Condition. Income from these investments is included in "Other income" in the Consolidated Statements of Income and totaled $1.4 million in 2025, $1.5 million in 2024 and $0.8 million in 2023.

As of December 31, First Commonwealth's investment in and unfunded commitment to these partnerships are as follows:

The unconditional unfunded equity commitments related to LIHTC investments are recognized in other liabilities. The following table presents the scheduled equity commitments to be paid to LIHTC limited partnerships over the next five years and in the aggregate thereafter as of December 31, 2025:

The Company classifies the amortization of LIHTC investments as a component of income tax expense and proportionally amortizes the investment over the tax credit period. The amortization and tax benefits attributed to these partnerships, which include low-income housing and historic tax credits, are as follows as of December 31:

Note 14—Interest-Bearing Deposits

Components of interest-bearing deposits at December 31 were as follows:

As of December 31, 2025 interest-bearing deposits increased $0.4 billion compared to December 31, 2024. Deposits totaling $0.8 million and $0.9 million at December 31, 2025 and 2024, respectively, were reclassified from deposits to loans due to their overdrawn status.

The change in interest-bearing demand deposits and savings deposits for December 31, 2025 compared to December 24, 2024 is largely due to the termination in 2025 of an internal sweep program that has historically been in place for regulatory reserve requirements. As a result, there is inconsistency in the totals for some deposit categories in the above table, as category totals for 2024 include the impact of the sweeps, while category totals in 2025 do not. The impact of the sweep program in place at December 31, 2024 is provided in the table below.

Included in time deposits at December 31, 2025 and 2024 were certificates of deposit in denominations of $250 thousand or more of $432.4 million and $459.9 million, respectively.

Interest expense related to certificates of deposit in denominations of $250 thousand or greater amounted to $16.5 million in 2025, $16.6 million in 2024 and $8.1 million in 2023.

Included in time deposits at December 31, 2025 were certificates of deposit with the following scheduled maturities (dollars in thousands):

Note 15—Short-term Borrowings

Short-term borrowings at December 31 were as follows:

Interest expense on short-term borrowings for the years ended December 31 is detailed below: