PEOPLES BANCORP INC

Note 1 Summary of Significant Accounting Policies

Basis of Presentation: The accompanying Unaudited Condensed Consolidated Financial Statements of Peoples Bancorp Inc. and its subsidiaries ("Peoples" refers to Peoples Bancorp Inc. and its consolidated subsidiaries collectively, except where the context indicates the reference relates solely to Peoples Bancorp Inc.) have been prepared in accordance with accounting principles generally accepted in the United States ("US GAAP") for interim financial information and the instructions for Form 10-Q and Article 10 of Regulation S-X. Accordingly, these financial statements do not contain all of the information and footnotes required by US GAAP for annual financial statements and should be read in conjunction with Peoples’ Annual Report on Form 10-K for the fiscal year ended December 31, 2024 ("Peoples' 2024 Form 10-K").

The accounting and reporting policies followed in the presentation of the accompanying Unaudited Condensed Consolidated Financial Statements are consistent with those described in "Note 1 Summary of Significant Accounting Policies" of the Notes to the Consolidated Financial Statements included in Peoples’ 2024 Form 10-K, as updated by the information contained in this Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2025 (this "Form 10-Q"). Management has evaluated all significant events and transactions that occurred after June 30, 2025 for potential recognition or disclosure in these Unaudited Condensed Consolidated Financial Statements. In the opinion of management, these Unaudited Condensed Consolidated Financial Statements reflect all adjustments necessary to present fairly such information for the periods and at the dates indicated. Such adjustments are normal and recurring in nature. Certain items in prior financial statements have been reclassified to conform to the current presentation, which had no impact on net income, total comprehensive income, net cash provided by operating, financing, or investing activities or total stockholders’ equity. The impact of such changes are not considered material to Peoples' financial statements. Intercompany accounts and transactions have been eliminated. The Consolidated Balance Sheet at December 31, 2024, contained herein, has been derived from the audited Consolidated Balance Sheet included in Peoples’ 2024 Form 10-K.

The preparation of the condensed consolidated financial statements in conformity with US GAAP requires management to make estimates and assumptions that affect the amounts reported in the condensed consolidated financial statements and accompanying notes. Results of operations for interim periods are not necessarily indicative of the results to be expected for the full year, due in part to seasonal variations and unusual or infrequently occurring items.

Operating Segments: As a community banking entity, Peoples offers its customers a full range of products including a complete line of banking, leasing, insurance, investment and trust solutions. Peoples’ business activities are currently confined to a single reportable operating segment, which is community banking. Peoples’ single operating segment was determined based on the similar economic characteristics shared by the components of community banking. Peoples’ chief operating decision maker (“CODM”) is composed of its President and Chief Executive Officer, and its Chief Financial Officer. Peoples’ CODM considers all components of consolidated interest income, interest expense, non-interest income, and non-interest expense as presented in Peoples’ Consolidated Statements of Operations for the purposes of assessing performance of Peoples’ single reportable segment and allocating resources within its reportable segment. The CODM does not review segment revenue or expense information at a lower level than what is included in Peoples’ Consolidated Statements of Operations.

New Accounting Pronouncements: From time to time, new accounting pronouncements are issued by the Financial Accounting Standards Board ("FASB") or other standard setting bodies that are adopted by Peoples as of the required effective dates. Refer to "Note 1 Summary of Significant Accounting Policies" of the Notes to the Consolidated Financial Statements included in Peoples’ 2024 Form 10-K for the impact of recently issued standards impacting Peoples. Unless otherwise discussed, management believes the impact of any recently issued standards, including those issued but not yet effective, will not have a material impact on Peoples' financial statements taken as a whole.

Note 2 Fair Value of Assets and Liabilities

Fair value represents the amount expected to be received to sell an asset or paid to transfer a liability in its principal or most advantageous market in an orderly transaction between market participants at the measurement date. In accordance with fair value accounting guidance, Peoples measures, records and reports various types of assets and liabilities at fair value on either a recurring or a non-recurring basis in the Unaudited Condensed Consolidated Financial Statements. Those assets and liabilities are presented below in the sections entitled “Assets and Liabilities Required to be Measured and Reported at Fair Value on a Recurring Basis” and “Assets and Liabilities Required to be Measured and Reported at Fair Value on a Non-Recurring Basis.”

Depending on the nature of the asset or the liability, Peoples uses various valuation methodologies and assumptions to estimate fair value. The measurement of fair value under US GAAP uses a hierarchy, which is described in "Note 1 Summary of Significant Accounting Policies" of the Notes to the Consolidated Financial Statements included in Peoples' 2024 Form 10-K.

Assets and liabilities are assigned to a level within the fair value hierarchy based on the lowest level of significant input used to measure fair value. Assets and liabilities may change levels within the fair value hierarchy due to market conditions or other circumstances. Those transfers are recognized on the date of the event that prompted the transfer. There were no transfers of assets or liabilities required to be measured at fair value on a recurring basis between levels of the fair value hierarchy during the periods presented.

Assets and Liabilities Required to be Measured and Reported at Fair Value on a Recurring Basis

The following table provides the fair value for assets and liabilities required to be measured and reported at fair value on a recurring basis on the Unaudited Consolidated Balance Sheets by level in the fair value hierarchy.

(a) Included in "Other investments" on the Unaudited Consolidated Balance Sheets. For additional information, see "Note 3 Investment Securities" of the Notes to the Unaudited Condensed Consolidated Financial Statements.

(b) Investments in the nonqualified deferred compensation plan consist of mutual funds.

(c) Included in "Other assets" on the Unaudited Consolidated Balance Sheets. For additional information, see "Note 10 Derivative Financial Instruments" of the Notes to the Unaudited Condensed Consolidated Financial Statements.

(d) Included in "Accrued expenses and other liabilities" on the Unaudited Consolidated Balance Sheets. For additional information, see "Note 10 Derivative Financial Instruments" of the Notes to the Unaudited Condensed Consolidated Financial Statements.

Available-for-Sale Investment Securities: The fair values used by Peoples are obtained from an independent pricing service and represent either quoted market prices for the identical securities (Level 1) or fair values determined by pricing models using a market approach that considers observable market data, such as interest rate volatility, secured overnight funding rate ("SOFR") (or other relevant) yield curves, credit spreads, and prices from market makers and live trading systems (Level 2). Management reviews the valuation methodology and quality controls utilized by the pricing services or broker in management's overall assessment of the reasonableness of the fair values provided, and challenges prices when management believes a material discrepancy in pricing exists.

Equity Investment Securities: The fair values of Peoples'equity investment securities are obtained from quoted prices in active exchange markets for identical assets or liabilities (Level 1) or quoted prices in less active markets (Level 2).

Nonqualified deferred compensation: The underlying assets relating to the nonqualified deferred compensation plan are included in a trust and primarily consist of cash and exchange traded mutual funds, which values are based on market prices (Level 1).

Derivative Assets and Derivative Liabilities: The fair values for derivative financial instruments are determined based on third-party models, which leverage current market interest rates, broker-dealer quotations on similar products, or other related input parameters (Level 2).

Assets and Liabilities Required to be Measured and Reported at Fair Value on a Non-Recurring Basis

The following table provides the fair value for each class of assets and liabilities required to be measured and reported at fair value on a non-recurring basis on the Unaudited Consolidated Balance Sheets by level in the fair value hierarchy at June 30, 2025 and December 31, 2024.

(a) Loans held for sale are presented gross of a valuation allowance of $80 and $166 at June 30, 2025 and at December 31, 2024, respectively.

Collateral Dependent Loans: Loans for which repayment is dependent upon the operation or sale of collateral, as the borrower is experiencing financial difficulty, are considered collateral dependent. Peoples utilizes outside third-party appraisal services to value the underlying collateral, which Peoples then uses to report the loans at their fair value (Level 3).

Loans Held for Sale: Loans originated and intended to be sold in the secondary market, generally one-to-four family residential loans, are carried, in aggregate, at the lower of cost or estimated fair value. Peoples uses a valuation model using quoted market prices of similar instruments in arriving at the fair value (Level 2).

Other Real Estate Owned ("OREO"): OREO, included in "Other assets" on the Unaudited Consolidated Balance Sheets, is comprised primarily of commercial and residential real estate properties acquired by Peoples in satisfaction of a loan. OREO obtained in satisfaction of a loan is recorded at the lower of cost or estimated fair value, less estimated costs to sell the property. The carrying value of OREO is not re-measured to fair value on a recurring basis, but is based on recent real estate appraisals and is updated at least annually. These appraisals may utilize a single valuation approach or a combination of approaches, including the comparable sales approach and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available (Level 3).

Financial Instruments Not Required to be Measured or Reported at Fair Value

The following table provides the carrying amount for each class of assets and liabilities and the fair value for certain financial instruments that are not required to be measured or reported at fair value on the Unaudited Consolidated Balance Sheets.

(a) Obligations of states and political subdivisions are presented gross of an allowance for credit losses of $237 at both June 30, 2025 and December 31, 2024.

(b) "Other investments", as reported on the Unaudited Consolidated Balance Sheets, also included equity investment securities at June 30, 2025

and at December 31, 2024, which are reported in the "Assets and Liabilities Required to be Measured and Reported at Fair Value on a Recurring Basis"

table above and not included in this table.

(c) Loans and leases, net of deferred fees and costs, are presented gross of an allowance for credit losses of $74.7 million and $63.3 million at June 30, 2025 and at December 31, 2024, respectively.

For certain financial assets and liabilities, carrying value approximates fair value due to the nature of the financial instrument. These financial instruments include cash and cash equivalents and overnight borrowings. Peoples used the following methods and assumptions in estimating the fair value of the following financial instruments:

Cash and Cash Equivalents: Cash and cash equivalents include cash on hand, balances due from other banks, interest-bearing deposits in other banks, federal funds sold and other short-term investments with original maturities of 90 days or less. The carrying amount for cash and cash equivalents balances are a reasonable estimate of fair value (Level 1).

Held-to-Maturity Investment Securities: The fair values used by Peoples are obtained from an independent pricing service and represent fair values determined by pricing models using a market approach that considers observable market data, such as interest rate volatility, relevant yield curves, credit spreads and prices from market makers and live trading systems (Level 2). Management reviews the valuation methodology and quality controls utilized by the pricing services in management's overall assessment of the reasonableness of the fair values provided, and challenges prices when management believes a material discrepancy in pricing exists.

Other Investments: FHLB and FRB stock are both recorded at historical cost. Other investments are otherwise primarily comprised of investments accounted for under the cost method due to the level of control Peoples exercises over the investee. These investments are not actively traded in an open market as sales for these types of investments are rare (Level 3).

Loans and Leases, Net of Deferred Fees and Costs: The fair value of portfolio loans and leases assumes sale of the underlying notes to a third-party financial investor. Accordingly, this value is not necessarily the value to Peoples if the notes were held to maturity. Peoples considers interest rate, credit and market factors in estimating the fair value of loans and leases (Level 3). Fair values for loans and leases are estimated using a discounted cash flow methodology. The discount rates take into account interest rates currently being offered to customers for loans and leases with similar terms, the credit risk associated with the loans and leases and other market factors, including liquidity.

Bank Owned Life Insurance: Peoples' bank owned life insurance policies are recorded at their cash surrender value, which approximates fair value (Level 2). Peoples recognizes tax-exempt income from the periodic increases in the cash surrender value of these policies and from death benefits.

Deposits: The fair value of fixed-maturity certificates of deposit ("CDs") is estimated using a discounted cash flow calculation based on current rates offered for deposits of similar remaining maturities. Demand and other non-fixed-maturity deposits are estimated using a discounted cash flow calculation based on maturity, attrition and re-pricing assumptions (Level 2).

Short-term Borrowings: The fair value of short-term borrowings is estimated using a discounted cash flow analysis based on rates currently available to Peoples for borrowings with similar terms (Level 2).

Long-term Borrowings: The fair value of long-term borrowings is estimated using a discounted cash flow analysis based on rates currently available to Peoples for borrowings with similar terms (Level 2).

Certain financial assets and financial liabilities that are not required to be measured or reported at fair value can be subject to fair value adjustments in certain circumstances (for example, when there is evidence of impairment). These financial assets and financial liabilities include the following: customer relationships, the deposit base, and other information required to compute Peoples’ aggregate fair value, which are not included in the above information. Accordingly, the fair values described above are not intended to represent the aggregate fair value of Peoples.

Note 3 Investment Securities

Available-for-sale

The following table summarizes Peoples' available-for-sale investment securities:

The gross gains and losses realized by Peoples from sales or prepayments of available-for-sale securities for the periods ended June 30 were as follows:

The cost of investment securities sold, and any resulting gain or loss, were based on the specific identification method and recognized as of the trade date.

The following table presents a summary of available-for-sale investment securities that have been in a continuous unrealized loss position for the periods identified:

Management evaluates available-for-sale investment securities for an allowance for credit losses on a quarterly basis. At June 30, 2025, management concluded that no individual securities at an unrealized loss position required an allowance for credit losses. At June 30, 2025, Peoples did not have the intent to sell, nor was it more likely than not that Peoples would be required to sell, any of the securities with an unrealized loss prior to recovery. Further, the unrealized losses at both June 30, 2025 and December 31, 2024 were attributable to changes in market interest rates and spreads since the securities were purchased, and were not credit-related losses.

The unrealized loss with respect to thetwo bank-issued trust preferred securities that had been in an unrealized loss position for 12 months or more at June 30, 2025 was attributable to the subordinated nature of the trust preferred securities.

The table below presents the amortized cost, fair value and total weighted-average yield of available-for-sale securities by contractual maturity at June 30, 2025. The weighted-average yields are based on the amortized cost. In some cases, the issuers may have the right to call or prepay obligations without call or prepayment penalties prior to the contractual maturity date.

Held-to-maturity

The following table summarizes Peoples’ held-to-maturity investment securities:

There wereno sales of held-to-maturity investment securities during the periods ended June 30, 2025 or December 31, 2024.

Management evaluates held-to-maturity investment securities for an allowance for credit losses on a quarterly basis. The majority of People's held-to maturity investment securities are mortgage-backed securities, for which an allowance for credit losses was not recorded. Peoples calculated the allowance for credit losses for state and political subdivisions using cumulative default rate averages for municipal securities. Peoples reported $0.2 million of allowance for credit losses for held-to-maturity securities at both June 30, 2025, and December 31, 2024.

The following table presents a summary of held-to-maturity investment securities that had been in a continuous unrealized loss position for the periods identified:

The table below presents the amortized cost, fair value and total weighted-average yield of held-to-maturity investment securities by contractual maturity at June 30, 2025. The weighted-average yields are based on the amortized cost and are computed on a fully taxable-equivalent basis using a federal statutory corporate income tax rate of 21% at June 30, 2025. In some cases, the issuers may have the right to call or prepay obligations without call or prepayment penalties prior to the contractual maturity date.

Other Investments

Peoples' other investments on the Unaudited Consolidated Balance Sheets consist largely of shares of FHLB stock and of FRB stock.

The following table summarizes the carrying value of Peoples' other investments:

During the six months ended June 30, 2025, Peoples redeemed $15.6 million of FHLB stock in order to be in compliance with the requirements of the FHLB. Peoples purchased $21.5 million of additional FHLB stock during the six months ended June 30, 2025, as a result of the FHLB's capital requirements on FHLB advances.

For the three months ended June 30, 2025 and 2024, Peoples recorded the change in the fair value of equity investment securities held during the period in "Other non-interest income", resulting in unrealized gains of $7,000 and $21,000, respectively. For the six months ended June 30, 2025 and 2024, Peoples recognized an unrealized loss of $2,000 and an unrealized gain of $68,000, respectively, for the change in fair value of equity investment securities in "Other non-interest income."

At June 30, 2025, Peoples' investment in equity investment securities was comprised largely of common stocks issued by various unrelated bank holding companies. There were no equity investment securities of a single issuer that exceeded 10% of Peoples' stockholders' equity at June 30, 2025.

Pledged Securities

Peoples has pledged available-for-sale investment securities and held-to-maturity investment securities to secure public and trust department deposits, and repurchase agreements in accordance with federal and state requirements. Peoples has also pledged available-for-sale investment securities to secure additional borrowing capacity at the FHLB and the FRB.

The following table summarizes the carrying amount of Peoples' pledged securities:

Accrued Interest

Accrued interest receivable is not included in investment securities balances, and is presented in the “Other assets” line of the Unaudited Consolidated Balance Sheets, withno recorded allowance for credit losses. Interest receivable on investment securities was $9.7 million at June 30, 2025 and $9.9 million at December 31, 2024.

Note 4 Loans and Leases

Peoples' loan portfolio consists of various types of loans and leases originated primarily as a result of lending opportunities within Peoples' footprint. Peoples also originates insurance premium finance loans nationwide through its Peoples Premium Finance division, and originates leases nationwide through its North Star Leasing ("NSL") division and its Vantage Financial, LLC ("Vantage") subsidiary.

The major classifications of loan balances (in each case, net of deferred fees and costs) excluding loans held for sale, were as follows:

The table above includes net deferred loan origination costs of $19.7 million and $20.2 million at June 30, 2025 and at December 31, 2024, respectively. The remaining unamortized net discount included in the amortized cost of loans and leases was $12.9 million and $19.5 million at June 30, 2025 and at December 31, 2024, respectively.

Accrued interest receivable is not included within the loan balances, but is presented in the “Other assets” line of the Unaudited Consolidated Balance Sheets, with no recorded allowance for credit losses. Total interest receivable on loans was $22.7 million at June 30, 2025 and $23.1 million at December 31, 2024.

Nonaccrual and Past Due Loans

A loan is considered past due if any required principal and interest payments have not been received as of the date such payments were required to be made under the terms of the loan agreement. A loan may be placed on nonaccrual status regardless of whether or not such loan is considered past due.

The amortized cost of loans on nonaccrual status and of loans delinquent for 90 days or more and accruing was as follows:

(a) There were $0.0 million and $5.7 million of nonaccrual loans for which there was no allowance for credit losses at June 30, 2025 and at December 31, 2024, respectively.

During the first six months of 2025, nonaccrual loans increased slightly compared to at December 31, 2024, which was primarily due to an uptick in the volume of leases placed on nonaccrual during the first six months, partially offset by decreases in commercial real estate and commercial and industrial loans. The decrease in accruing loans 90+ days past due at June 30, 2025, when compared to at December 31, 2024, was primarily due to reductions in accruing 90+ days past due premium finance loans and residential real estate loans of $1.4 million and $1.0 million, respectively. The delinquent premium finance loans carry low credit risk, due to the ability to cancel premiums and recover the majority of the receivable from the insurer.

The following table presents the aging of the amortized cost of past due loans:

Delinquency trends improved slightly, as 99.1% of Peoples' loan portfolio was considered “current” at June 30, 2025, compared to 98.7% at December 31, 2024.

Pledged Loans

Peoples has pledged certain loans secured by one-to-four family and multifamily residential mortgages, home equity lines of credit and commercial real estate loans under a blanket collateral agreement to secure borrowings from the FHLB. Peoples also has pledged eligible commercial and industrial loans to secure borrowings with the FRB. Loans pledged are summarized as follows:

Credit Quality Indicators

As discussed in "Note 1 Summary of Significant Accounting Policies" of the Notes to the Consolidated Financial Statements included in Peoples' 2024 Form 10-K, Peoples categorizes the majority of its loans into risk categories based upon an established risk grading matrix using a scale of 1 to 8. Loan grades are assigned at the time a new loan or lending commitment is extended by Peoples and may be changed at any time when circumstances warrant. Commercial loans to borrowers with an aggregate unpaid principal balance in excess of $1.0 million are reviewed at least on an annual basis for possible credit deterioration. Commercial leases, as well as loan relationships whose aggregate credit exposure to Peoples is equal to or less than $1.0 million, are reviewed on an event driven basis. Triggers for review include knowledge of adverse events affecting the borrower's business, receipt of financial statements indicating deteriorating credit quality or other similar events. Adversely classified loans are reviewed on a quarterly basis. A description of the general characteristics of the risk grades used by Peoples, follows:

“Pass” (grades 1 through 4): Loans in this risk category involve borrowers of acceptable-to-strong credit quality and risk who have the apparent ability to satisfy their loan obligations. Loans in this risk category would possess sufficient mitigating factors, such as adequate collateral or strong guarantors possessing the capacity to repay the loan if required, for any weakness that may exist.

“Special Mention” (grade 5): Loans in this risk grade are the equivalent of the regulatory definition of “Other Assets Especially Mentioned.” Loans in this risk category possess some credit deficiency or potential weakness, which requires a high level of management attention. Potential weaknesses include declining trends in operating earnings and cash flows and/or reliance on a secondary source of repayment. If left uncorrected, these potential weaknesses may result in noticeable deterioration of the repayment prospects for the loan or in Peoples' credit position.

“Substandard” (grade 6): Loans in this risk grade are inadequately protected by the borrower's current financial condition and payment capability or the collateral pledged, if any. Loans so classified have one or more well-defined weaknesses that jeopardize the orderly repayment of the loans. They are characterized by the distinct possibility that Peoples will sustain some loss if the weaknesses are not corrected.

“Doubtful” (grade 7): Loans in this risk grade have all the weaknesses inherent in those classified as substandard, with the added characteristic that the weaknesses make collection or orderly repayment in full, on the basis of currently existing facts, conditions and values, highly questionable and improbable. Possibility of loss is extremely high, but because of certain important and reasonably specific factors that may work to the advantage and strengthening of the exposure, classification of each of these loans as an estimated loss is deferred until its more exact status may be determined.

“Loss” (grade 8): Loans in this risk grade are considered to be non-collectible and of such little value that their continuance as bankable assets is not warranted. This does not mean a loan has absolutely no recovery value, but rather it is neither practical nor desirable to defer writing off the loan, even though partial recovery may be obtained in the future. Charge-offs against the allowance for credit losses are taken during the period in which the loan becomes uncollectible. Consequently, Peoples typically does not maintain a recorded investment in loans within this category.

Consumer loans and other smaller-balance loans are evaluated and categorized as "substandard," "doubtful" or "loss" based upon the regulatory definition of these classes and consistent with regulatory requirements. Leases are categorized as "special mention", "substandard", "doubtful", or "loss" based upon delinquency status and the prospect of collecting the remaining net investment balance owed under the lease. All other loans not evaluated individually, nor meeting the regulatory conditions to be categorized as described above, would be considered as being "not rated."

The following table summarizes the risk category of loans within Peoples' loan portfolio, including acquired loans, based upon the most recent analysis performed at June 30, 2025:

The following table summarizes the risk category of loans within Peoples' loan portfolio, including acquired loans, based upon the then most recent analysis performed at December 31, 2024:

Collateral Dependent Loans

Peoples has certain loans for which repayment is dependent upon the operation or sale of collateral, as the borrower is experiencing financial difficulty. The underlying collateral can vary based upon the type of loan. The following provides more detail about the types of collateral that secure collateral dependent loans:

•Construction loans are typically secured by owner occupied commercial real estate or non-owner occupied investment real estate. Typically, owner occupied construction loans are secured by office buildings, warehouses, manufacturing facilities, and other commercial and industrial properties that are in process of construction. Non-owner occupied commercial construction loans are generally secured by multi-family complexes, warehouse buildings, industrial buildings, land under development, and other commercial real estate in process of construction.

•Commercial real estate loans can be secured by either owner occupied commercial real estate or non-owner occupied investment commercial real estate. Typically, owner occupied commercial real estate loans are secured by office buildings, warehouses, manufacturing facilities, and other commercial and industrial properties occupied by operating companies. Non-owner occupied commercial real estate loans are generally secured by multifamily complexes, retail facilities, office buildings and complexes, warehouses, industrial buildings, land under development, as well as other commercial real estate.

•Commercial and industrial loans are generally secured by equipment, inventory, accounts receivable, and other commercial property.

•Residential real estate loans are typically secured by first mortgages, and in some cases could be secured by a second mortgage, on residential real estate property.

•Home equity lines of credit are generally secured by second mortgages on residential real estate property.

•Consumer loans are generally secured by automobiles, motorcycles, recreational vehicles and other personal property. Some consumer loans are unsecured and have no underlying collateral.

•Leases are most often secured by commercial equipment and other essential business assets.

•Premium finance loans are secured by the unearned portion of the insurance premium being financed.

The following table details Peoples' amortized cost of collateral dependent loans:

The increase in collateral dependent loans at June 30, 2025, compared to December 31, 2024, was primarily driven by the addition ofthree NSL leases which totaled approximately $1.9 million.

Modifications for Borrowers Experiencing Financial Difficulty

As part of Peoples' loss mitigation activities, Peoples may agree to modify the contractual terms of a loan to a borrower experiencing financial difficulty. The most common modifications to the contractual terms of a loan to a borrower experiencing financial difficulty include an extension of the maturity date, a reduction in the interest rate for the remaining life of the loan, a temporary period of interest-only payments, and a reduction in the contractual payment amount for either a short period or the remaining term of the loan.

In addition to loan modifications, Peoples also provides other loss mitigation options, such as forbearance and repayment plans, to assist borrowers who experience financial difficulties. In assessing whether or not a borrower is experiencing financial difficulty, Peoples considers information currently available regarding the financial condition of the borrower. This information includes, but is not limited to, whether (1) the borrower is currently in payment default on any of the borrower's debt; (2) a payment default is probable in the foreseeable future without the modification; (3) the borrower has declared or is in the process of declaring bankruptcy; and (4) the borrower's projected cash flow is insufficient to satisfy contractual payments due under the original terms of the loan without a modification.

The allowance for credit losses for loans modified for borrowers experiencing financial difficulty is determined based on the allowance for credit losses policy as described in Note 1 Summary of Significant Accounting Policies" of the Notes to the Consolidated Financial Statements included in Peoples' 2024 Form 10-K.

The following tables display the amortized cost of loans that were restructured during the three and six months ended June 30, 2025 and June 30, 2024, presented by loan classification.

The following tables summarize the financial impacts of loan modifications and payment deferrals made to loans during the three and six months ended June 30, 2025 and June 30, 2024, presented by loan classification.

The following tables display the amortized cost of loans that received a completed modification or payment deferral within the previous 12 months and that had a payment default in the periods presented. For purposes of this disclosure, Peoples defines loans that had a payment default as loans that were 90 days or more past due following a modification.

The following table displays an aging analysis of loans that were modified during the 12 months prior to June 30, 2025 and June 30, 2024, respectively, presented by classification and class of financing receivable.

Allowance for Credit Losses

As discussed in "Note 1 Summary of Significant Accounting Policies" of the Notes to the Consolidated Financial Statements included in Peoples' 2024 Form 10-K, Peoples estimates the allowance for credit losses using relevant available information, from both internal and external sources, relating to past events, current conditions, and reasonable and supportable forecasts. In management's estimation of expected credit losses, Peoples uses a one-year reasonable and supportable period across all segments. Following the reasonable and supportable period, Peoples reverts the macroeconomic variables to their long run average over a four-quarter reversion period.

Changes in the allowance for credit losses for the three and six months ended June 30, 2025 and June 30, 2024 are summarized below:

During the second quarter of 2025, Peoples recorded a total provision for credit losses on loans of $16.4 million, which was primarily driven by (i) net charge offs, (ii) an increase in reserves for individually analyzed loans and leases, (iii) an increase in reserves for leases originated by our North Star Leasing division, (iv) a periodic refresh in loss drivers utilized within the CECL model, (v) deterioration in the economic forecasts used within the CECL model, and (vi) loan growth. Net charge-offs for the second quarter of 2025 were $7.0 million, primarily driven by our North Star Leasing division. The increase in the allowance for credit losses at June 30, 2025 when compared to at March 31, 2025 was primarily driven by explanations (ii) - (vi) described above.

During the second quarter of 2024, Peoples recorded a provision for credit losses of $5.7 million, which was driven by (i) higher net charge-offs, (ii) an increase in reserves for individually analyzed loans and leases, and (iii) loan growth. Net charge-offs for the second quarter of 2024 were $4.2 million, primarily driven by an increase in charge-offs on leases originated by our North Star Leasing division, partially offset by decreases in net charge-offs on commercial and industrial loans and other commercial real estate loans.

Peoples had recorded an allowance for unfunded commitments of $2.4 million and $2.0 million as of June 30, 2025 and December 31, 2024, respectively. The allowance for unfunded commitments (also referred to as "unfunded commitment liability") is presented in the “Accrued expenses and other liabilities” line of the Unaudited Consolidated Balance Sheets. The change in the allowance for unfunded commitments is also reflected in the "Provision for (recovery of) credit losses" line of the Unaudited Consolidated Statements of Operations.

Note 5 Goodwill and Other Intangible Assets

Goodwill

The following table details changes in the recorded amount of goodwill:

Other Intangible Assets

Other intangible assets were comprised of the following at June 30, 2025, and at December 31, 2024:

The following table details estimated aggregate future amortization of other intangible assets at June 30, 2025:

The weighted average amortization period of other intangible assets is 7.7 years.

Note 6 Deposits

Peoples’ deposit balances were comprised of the following:

Uninsured deposits were$2.0 billion at June 30, 2025 and at December 31, 2024. Uninsured deposit amounts are estimated based on the portion of the respective customer account balances that exceeded the FDIC limit of $250,000. Peoples pledges investment securities against certain governmental deposit accounts, which covered over $641.1 million and $656.9 million of the uninsured deposit balances at June 30, 2025 and at December 31, 2024, respectively.

Uninsured time deposits are broken out below by time remaining until maturity.

The contractual maturities of CDs for each of the next five years, including the remainder of 2025, and thereafter are as follows:

At June 30, 2025, Peoples had six effective interest rate swaps, with an aggregate notional value of $55.0 million, all of which hedge interest payments on brokered CDs. The brokered CDs are expected to be extended every 90 days through the maturity dates of the swaps. Additional information regarding Peoples' interest rate swaps can be found in "Note 10 Derivative Financial Instruments."

Note 7 Stockholders’ Equity

The following table details the progression in Peoples’ common shares and treasury stock during the six months ended June 30, 2025:

On January 28, 2021, Peoples' Board of Directors approved a share repurchase program authorizing Peoples to purchase up to an aggregate of $30.0 million of Peoples' outstanding common shares. As of June 30, 2025, Peoples had repurchased an aggregate of 488,473 common shares totaling $13.9 million under the share repurchase program. During the second quarter of 2025, Peoples repurchased 17,166 common shares totaling $0.5 million under the share repurchase program. No shares were repurchased during the first quarter of 2025. Peoples repurchased 100,905 common shares totaling $3.0 million during the first six months of 2024, which occurred exclusively during the first quarter of the year.

Under Peoples' Amended Articles of Incorporation, Peoples is authorized to issue up to 50,000 preferred shares, in one or more series, having such voting powers, designations, preferences, rights, qualifications, limitations and restrictions as designated by Peoples' Board of Directors. At June 30, 2025, Peoples hadno preferred shares issued or outstanding.

On July 21, 2025, Peoples' Board of Directors declared a quarterly cash dividend of $0.41 per common share, payable on August 18, 2025, to shareholders of record on August 4, 2025. The following table details the cash dividends declared per common share during the first three quarters of 2025 and the comparable periods of 2024:

Accumulated Other Comprehensive (Loss) Income

The following table details the change in the components of Peoples’ accumulated other comprehensive (loss) income during the six months ended June 30, 2025, as related items impact the income statement:

Note 8 Employee Benefit Plans

Peoples maintains a retirement savings plan, or 401(k) plan, which covers substantially all employees. The plan provides participants with the opportunity to save for retirement on a tax-deferred basis or through Roth contributions. Since January 1, 2021, Peoples matches 100% of participants’ contributions up to 6% of the participants’ compensation. Matching contributions made by Peoples totaled $3.0 million during the six months ended June 30, 2025 and $3.1 million for the six months ended June 30, 2024.

Note 9 Earnings Per Common Share

The calculations of basic and diluted earnings per common share were as follows:

Note 10 Derivative Financial Instruments

Peoples utilizes interest rate swap agreements as part of its asset/liability management strategy to help manage its interest rate risk position. The notional amount of the interest rate swaps does not represent amounts exchanged by the parties. The amount exchanged is determined by reference to the notional amount and the other terms of the individual interest rate swap agreements.

Derivative Financial Instruments and Hedging Activities - Risk Management Objective of Using Derivative Financial Instruments

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

Cash Flow Hedges of Interest Rate Risk

Peoples' objectives in using interest rate derivative financial instruments are to add stability to interest income and expense, and to manage its exposure to interest rate movements. To accomplish these objectives, Peoples has entered into interest rate swaps as part of its interest rate risk management strategy. These interest rate swaps are designated as cash flow hedges and involve the receipt of variable rate amounts from a counterparty in exchange for Peoples making fixed payments. At June 30, 2025, Peoples had entered intosix interest rate swap contracts with an aggregate notional value of $55.0 million. Peoples will pay a fixed rate of interest for up tofour years while receiving a floating rate component of interest equal to the term secured overnight financing rate ("SOFR"). The interest received on the floating rate component is intended to offset the interest paid on rolling three-month brokered CDs or FHLB advances, which will continue to be rolled through the life of the interest rate swaps. At both June 30, 2025 and December 31, 2024, the interest rate swaps were designated as cash flow hedges of $55.0 and $75.0 million, respectively, in brokered CDs, which are expected to be extended every 90 days through the maturity dates of the interest rate swaps.

For derivative financial instruments designated as cash flow hedges and deemed highly effective, all changes in the fair value of each derivative financial instrument is reported in accumulated other comprehensive (loss) income ("AOCI") (outside of earnings), net of tax, and are reclassified to interest expense as interest payments are made or received on Peoples' variable-rate liabilities. Peoples assesses the effectiveness of each hedging relationship by comparing the changes in cash flows of the hedging derivative financial instrument with the changes in cash flows of the designated hedged transaction. The reset dates and the payment dates on the brokered CDs or FHLB advances are matched to the reset dates and payment dates on the receipt of the term SOFR (or the three-month LIBOR floating portion prior to June 30, 2023) of the swaps to ensure effectiveness of the cash flow hedge. For the six months ended June 30, 2025, and 2024, Peoples recorded reclassifications of losses to earnings of $0.7 million and $1.7 million, respectively. During the next 12 months, Peoples estimates that $0.9 million of AOCI will be reclassified as an addition to interest expense.

The following table summarizes information about the interest rate swaps designated as cash flow hedges:

The following table presents changes in fair value and amounts reclassified from AOCI related to cash flow hedges and recorded in AOCI and in the Consolidated Statements of Comprehensive Income:

The following table reflects the cash flow hedges, which are included in the Unaudited Consolidated Balance Sheets at fair value:

Non-Designated Hedges

Peoples Bank maintains an interest rate protection program for commercial loan customers, which was established in 2010. Under this program, Peoples Bank originates variable rate loans with interest rate swaps, where the customer enters into an interest rate swap with Peoples Bank on terms that match the terms of the loan. By entering into the interest rate swap with the customer, Peoples Bank effectively provides the customer with a fixed rate loan while creating a variable rate asset for Peoples Bank. Peoples Bank offsets its exposure in the interest rate swap by entering into an offsetting interest rate swap with an unaffiliated institution. These interest rate swaps do not qualify as designated hedges; therefore, each interest rate swap is accounted for as a standalone derivative financial instrument. These interest rate swaps did not have a material impact on Peoples' results of operations or financial condition at or for the three and six months ended June 30, 2025, or at or for the year ended December 31, 2024.

The following table reflects the non-designated hedges, which are included in the Unaudited Consolidated Balance Sheets at fair value:

(a) Netting adjustments represent the amounts recorded to convert our derivative assets and liabilities from a gross basis to a net basis in accordance with the applicable accounting guidance. The net basis takes into account the impact of master netting agreements that allow us to settle derivative contracts with a single counterparty on a net basis. Total derivative assets and liabilities include these netting adjustments.

Pledged Collateral

Peoples Bank pledges or receives collateral for all interest rate swaps. When the fair value of Peoples Bank interest rate swaps is in a net liability position, Peoples Bank must pledge collateral, and, when the fair value of Peoples Bank interest rate swaps is in a net asset position, the respective counterparties must pledge collateral. At June 30, 2025 and at December 31, 2024, Peoples Bank hadno cash pledged, while counterparties had $3.7 million of cash pledged at June 30, 2025 and $12.3 million of cash pledged at December 31, 2024. Peoples Bank hadno pledged investment securities at June 30, 2025 or at December 31, 2024, while the counterparties had pledgedno investment securities at June 30, 2025 and had pledged $1.9 million of investment securities at December 31, 2024.

Note 11 Stock-Based Compensation

Under the Peoples Bancorp Inc. Fourth Amended and Restated 2006 Equity Plan (the "2006 Equity Plan"), Peoples may grant, among other awards, nonqualified stock options, incentive stock options, restricted common share awards, stock appreciation rights, performance units and unrestricted common share awards to employees and non-employee directors. The total number of common shares available under the 2006 Equity Plan is 1,493,297. The maximum number of common shares that can be issued for incentive stock options is 750,000. Since February 2009, Peoples has granted restricted common shares to employees, and periodically to non-employee directors, subject to the terms and conditions prescribed by the 2006 Equity Plan. In general, common shares issued in connection with stock-based awards are issued from treasury shares to the extent available. If no treasury shares are available, common shares are issued from authorized but unissued common shares.

Restricted Common Shares

Under the 2006 Equity Plan, Peoples may award restricted common shares to officers, key employees and non-employee directors. In general, the restrictions on the restricted common shares awarded to officers and key employees expire after periods ranging fromone tofive years. Since 2018, common shares awarded to non-employee directors have vested immediately upon grant with no restrictions. In the first six months of 2025, Peoples granted an aggregate of 159,097 restricted common shares subject to performance-based vesting to officers and key employees with restrictions that will lapse three years after the grant date; provided that in order for the restricted common shares to vest in full, Peoples must have reported positive net income and maintained a well-capitalized status by regulatory standards for each of the three fiscal years preceding the vesting date.

The following table summarizes the changes to Peoples’ restricted common shares for the six months ended June 30, 2025:

The intrinsic value for restricted common shares released was $5.7 million for the six months ended June 30, 2025, compared to $2.4 million for the six months ended June 30, 2024.

Stock-Based Compensation

Peoples recognizes stock-based compensation, which is included as a component of Peoples’ salaries and employee benefit costs, for restricted and unrestricted common shares, as well as purchases made by participants in the employee stock purchase plan. For restricted common shares, Peoples recognizes stock-based compensation based on the estimated fair value of the awards expected to vest on the grant date. The estimated fair value is then expensed over the vesting period, which is normally three years. Peoples also has an employee stock purchase plan whereby employees can purchase Peoples' common shares at a discount of 15%. The following table summarizes the amount of stock-based compensation expense and related tax benefit recognized for each period:

The fair value of restricted common share awards on the grant date is the market price of Peoples' common shares on that date. Total unrecognized stock-based compensation expense related to unvested restricted common share awards was $7.6 million at June 30, 2025, which will be recognized over a weighted-average period of 2.0 years.

Note 12 Revenue

The following table details Peoples' revenue from contracts with customers:

Peoples records contract assets for income that has been recognized over a period of time for fulfillment of performance obligations, but payment has not yet been received related to electronic banking income and certain insurance income. This income typically relates to bonuses for which Peoples is eligible, but will not receive until a certain time in the future. Peoples records contract liabilities for payments received for commission income related to the sale of insurance policies, for which the performance obligations have not yet been fulfilled. The contract liabilities are recognized as income over time, during the period in which the performance obligations are fulfilled, which is over the insurance policy period. Peoples also records contract liabilities for bonuses received related to electronic banking income, for which the performance obligations have not yet been fulfilled. The contract liabilities are recognized as income over time, during the period in which the performance obligations are fulfilled related to electronic banking income.

The following table details the changes in Peoples' contract assets and contract liabilities for the six-month period ended June 30, 2025:

Note 13 Leases

Peoples has elected certain practical expedients, in accordance with ASC 842 - Leases ("ASC 842"). As a lessor, Peoples has made an accounting policy election to exclude from the consideration in the contract, and from variable payments not included in the consideration in the contract, all sales and other similar taxes assessed. Peoples has also made an accounting policy election to account for each separate lease component of a contract and its associated non-lease components as a single lease component for all leases subject to ASC 842.

Lessor Arrangements

Peoples began originating leases with the acquisition of leases from NSL and increased its portfolio with the acquisition of Vantage. The leases for NSL were determined to be sales-type leases, as the premise for the leases is dollar buy-out, whereby the lessee pays one dollar at maturity of the lease to purchase the equipment. The leases for Vantage were determined to be primarily sales-type leases, as the payment structure and term triggered that accounting treatment, whereby either (i) the lease is structured as a fair market value buyout, whereby the lessee has the option to purchase the leased equipment at its fair market value at maturity of the lease, or (ii) the lessee purchases the leased equipment for one dollar at maturity of the lease. Originated leases are primarily classified as sales-type leases, and to a lesser extent, operating leases. These leases do not typically contain residual value guarantees; however, Peoples reduces its residual asset risk by obtaining a security deposit from the lessee. As a lessor, Peoples originates commercial equipment leases either directly to the customer or indirectly through vendor programs. Equipment leases relate to automotive, construction, healthcare, manufacturing, office, restaurant, information technology and other equipment. These leases include an estimated residual value, which is assessed for impairment as part of the allowance for credit losses. Operating leases are leases that do not meet the criteria of a sales-type lease. When Peoples originates an operating lease, it records an operating lease asset recognized in “Other assets” which is depreciated over its useful life. Operating leases assets are assessed for impairment consistent with Peoples’ fixed assets.

Sales-type leases originated by Peoples, that Peoples has the positive intent and ability to hold for the foreseeable future or to maturity or payoff, are reported at the net investment of the lease, net of initial direct costs, charge-offs and an allowance for credit losses. Peoples considers leases past due if any required payments have not been received as of the date such payments were required to be made under the terms of the lease agreement. Upon detection of the reduced ability of a lessee to meet cash flow obligations, leases are typically charged down to the net realizable value, with the residual balance placed on nonaccrual status. Leases deemed to be uncollectable are charged against the allowance for credit losses, while recoveries of previously charged-off amounts are credited to the allowance for credit losses.

Lease income noted in the table below includes (i) operating lease income, (ii) gains on the early termination of leases, net of any associated purchase accounting adjustments, (iii) month-to-month lease payments in excess of net investment in the lease, (iv) fees received for referrals, (v) gains and losses recognized on the sales of residual assets and (vi) syndication income. Additional information regarding Peoples' leases can be found in "Note 4 Loans and Leases."

The table below details Peoples' lease income:

(a)Included in "Interest and fees on loans and leases" in the Unaudited Consolidated Statements of Operations. For additional information, see "Note 4 Loans and Leases" of the Notes to the Unaudited Condensed Consolidated Financial Statements.

The following table summarizes the net investment in leases, which is included in "Loans and leases, net of deferred fees and costs" on the Unaudited Consolidated Balance Sheets:

The following table summarizes the contractual maturities of leases:

Lessee Arrangements

Peoples leases certain banking facilities and equipment under various agreements with original terms providing for fixed monthly payments over periods generally ranging fromtwo to 30 years. Certain leases may include options to extend or terminate the lease. Only those renewal and termination options which Peoples is reasonably certain of exercising are included in the calculation of the lease liability. Certain leases contain rent escalation clauses calling for rent increases over the term of the lease, which are included in the calculation of the lease liability. At June 30, 2025, Peoples did not have any leases that met the criteria for finance leases. Right of Use ("ROU") assets represent the right to use an underlying asset for the lease term and lease liabilities represent an obligation to make lease payments arising from the lease. Operating lease ROU assets and lease liabilities are recognized at the commencement or the remeasurement date of a lease based on the present value of lease payments over the remaining lease term. Operating lease ROU assets include lease payments made at or before the commencement date and initial indirect costs. Operating lease ROU assets are presented net of any lease incentives. Short-term leases of certain facilities and equipment, with lease terms of 12 months or less, are recognized on a straight-line basis over the lease term and do not have an ROU asset or lease liability.

The table below details Peoples' lease expense, which is included in "Net occupancy and equipment expense" in the Unaudited Consolidated Statements of Operations:

Peoples utilizes an incremental borrowing rate to determine the present value of lease payments for each lease, as the lease agreements do not provide an implicit rate. The estimated incremental borrowing rate reflects a secured rate and is based on the term of the lease.

The following table details the ROU assets, the lease liabilities and other information related to Peoples' operating leases at the dates shown:

During both the three months ended June 30, 2025 and 2024, Peoples paid cash of $0.7 million for operating leases. During the six months ended June 30, 2025 and 2024, Peoples paid cash of $1.3 million and $1.4 million, respectively, for operating leases.

The following table summarizes the maturity of remaining lease liabilities: