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ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Our principal business consists of collecting deposits and making loans primarily secured by various types of collateral, including real estate and other assets in the markets in which we are located. Attracting and maintaining deposits is affected by a number of factors, including interest rates paid on competing deposits and other investments offered by other financial and non-financial institutions, account maturities, fee structures, and levels of personal income and savings. Lending activities are affected by the demand for funds and thus are influenced by interest rates, the number and quality of alternative lenders and regional economic conditions. Sources of funds for lending activities include deposits, borrowings, repayments on loans, cash flows from investment and mortgage-backed securities and income provided from operations.

Our earnings depend primarily on net interest income, which is the difference between interest earned on our interest-earning assets, consisting primarily of loans and investment securities, and the interest paid on interest-bearing liabilities, consisting primarily of deposits, borrowed funds, and trust-preferred securities. Net interest income is a function of our interest rate spread, which is the difference between the average yield earned on our interest-earning assets and the average rate paid on our interest-bearing liabilities, as well as a function of the average balance of interest-earning assets compared to the average balance of interest-bearing liabilities. Also contributing to our earnings is noninterest income, which consists primarily of service charges and fees on loan and deposit products and services, fees related to investment management and trust services, net gains and losses on the sale of assets, including SBA loans, and mortgage banking income. Net interest income and noninterest income are offset by provisions for credit losses, general administrative and other expenses, including employee compensation and benefits, occupancy expense and processing costs, as well as by state and federal income tax expense.

Our net income was $100 million, or $0.79 per diluted share, for the year ended December 31, 2024 compared to $135 million, or $1.06 per diluted share, for the year ended December 31, 2023, and $134 million, or $1.05 per diluted share, for the year ended December 31, 2022. The provision for credit losses was $25 million for the year ended December 31, 2024 compared to $23 million for the year ended December 31, 2023, and $28 million for the year ended December 31, 2022.

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Selected Financial and Other Data

The summary financial information presented below is derived in part from the Company’s Consolidated Financial Statements. The following is only a summary and should be read in conjunction with the Consolidated Financial Statements and notes included elsewhere in this document. The information at December 31, 2024 and 2023 and for the years ended December 31, 2024, 2023 and 2022 is derived in part from the audited Consolidated Financial Statements that appear in this document.

At December 31,

(In thousands)

Selected Consolidated Financial Data:

Mortgage-backed securities available-for-sale 988,707 861,291

Loans receivable, net of allowance for credit losses:

For the years ended December 31,

(In thousands except per share data)

Selected Consolidated Operating Data:

Earnings per share:

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At or for the year ended December 31,

Selected Financial Ratios and Other Data:

Tangible common equity to tangible assets (8) 8.65 % 8.30 % 8.03 %

Noninterest expense to average assets (5), (6), (7) 2.56 % 2.46 % 2.32 %

Noninterest income to average assets 0.60 % 0.80 % 0.78 %

Net interest income to noninterest expense (5), (6), (7) 1.18x 1.24x 1.28x

Nonperforming loans to net loans receivable 0.56 % 0.86 % 0.76 %

Nonperforming assets to total assets 0.54 % 0.67 % 0.58 %

Allowance for credit losses to nonperforming loans 188.24 % 129.01 % 143.98 %

Allowance for credit losses to loans receivable 1.04 % 1.10 % 1.08 %

(1)Represents net income divided by average assets.

(2)Represents net income divided by average equity.

(3)Represents average yield on interest-earning assets less average cost of interest-bearing liabilities (shown on a fully taxable equivalent (“FTE”) basis).

(4)Represents net interest income as a percentage of average interest-earning assets (shown on a FTE basis).

(5) 2022 includes $5.6 million in merger, asset disposition and restructuring expense.

(6) 2023 includes $6.7 million in merger, asset disposition and restructuring expense.

(7) 2024 includes $5.8 million in merger, asset disposition and restructuring expense and a $39.4 loss on sale of investments.

(8) Excludes goodwill and other intangible assets (non-GAAP).

The following non-GAAP financial measures used by the Company provide information useful to investors in understanding our operating performance and trends, and facilitate comparisons with the performance of our peers. The following table summarizes the non-GAAP financial measures derived from amounts reported in the Company’s Consolidated Statements of Financial Condition.

As of December 31,

Tangible common equity to assets

Tangible common equity to tangible assets 8.65 % 8.30 % 8.03 %

Critical Accounting Estimates

Our significant accounting policies are described in Note 1 of the notes to the Consolidated Financial Statements. Certain accounting policies are important to the understanding of our financial condition, since they require management to make difficult, complex or subjective judgments, some of which may relate to matters that are inherently uncertain. Estimates associated with these policies are susceptible to material changes as a result of changes in facts and circumstances, including, but without limitation, changes in interest rates, performance of the economy, financial condition of borrowers and laws and regulations. The following is the accounting estimate we believe is critical.

Allowance for Credit Losses.We recognize that losses will be experienced on assets and that the risk of loss varies with the type of asset, the creditworthiness of a borrower, general economic conditions and the quality of the collateral, if any. We maintain an allowance for expected lifetime losses in the loan portfolio. The allowance for credit losses represents management’s estimate of

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lifetime expected losses based on all available information. The allowance for credit losses is based on management’s evaluation of relevant available information, from internal and external sources, relating to past events, current conditions and reasonable and supportable forecasts. The loan portfolio is reviewed regularly by management in its determination of the allowance for credit losses. The methodology for assessing the appropriateness of the allowance includes a review of historical losses, peer group comparisons, industry data and economic conditions. As an integral part of their examination process, regulatory agencies periodically review our allowance for credit losses and may require us to make additional provisions for estimated losses based upon judgments different from those of management. In establishing the allowance for credit losses, a combination of statistical models are applied to various pools of outstanding loans. We use a 24 month forecasting period and revert to historical average loss rates thereafter. Credit relationships that have been classified as substandard or doubtful and are greater than or equal to $1.0 million are reviewed by the Credit Administration department to determine if they no longer continue to demonstrate similar risk characteristics to their loan pool. If a loan no longer demonstrates similar risk characteristics to their loan pool they are removed from the pool and an individual assessment is performed. The allowance calculation is also supplemented with qualitative reserves that take into consideration the current portfolio and specific risk characteristics, such as changes in underwriting standards, portfolio mix, delinquency level, or term, as well as changes in environmental conditions, among other factors, that have occurred but are not yet reflected in the quantitative model component.

Our allowance for credit losses is sensitive to a number of inputs, most notably the macroeconomic forecast assumptions as well as the reasonable and supportable forecasting periods that are incorporated in our estimate of credit losses. Therefore, as the macroeconomic environment and related forecasts change or decisions are made to shorten or lengthen the forecasting period, the allowance for credit losses may change materially. The following sensitivity analyses do not represent management’s expectations of the deterioration of our portfolios or the economic environment, but are provided as hypothetical scenarios to assess the sensitivity of the allowance for credit losses to changes in key inputs. We utilized a multi-scenario based macroeconomic forecast in determining the December 31, 2024 allowance for credit losses, which included a weighting of three scenarios: an upside scenario, a baseline scenario and a downside scenario. We placed the most weight on the baseline scenario, with the remaining weight split evenly between the upside and downside scenarios. If we placed 100% weighting on the downside scenario, the quantitative allowance for credit losses would have been approximately $31 million higher.

Although management believes that it uses the best information available to establish the allowance for credit losses, future adjustments to the allowance for credit losses may be necessary and results of operations could be adversely affected if circumstances differ substantially from the assumptions used in making the determinations. Because future events affecting borrowers and collateral cannot be predicted with certainty, there can be no assurance that the existing allowance for credit losses is adequate or that increases will not be necessary should the quality of assets deteriorate as a result of the factors discussed previously. Any material increase in the allowance for credit losses may adversely affect our financial condition and results of operations. The allowance is based on information known at the time of the review. Changes in factors underlying the assessment could have a material impact on the amount of the allowance that is necessary and the amount of provision to be charged against earnings. Such changes could impact future results. For further information related to our allowance for credit losses, see Note 1(f) of the notes to the Consolidated Financial Statements.

Recently Issued Accounting Standards

The following Accounting Standard Updates (“ASU”) issued by the Financial Accounting Standards Board (“FASB”) have not yet been adopted.

In October 2023, the FASB issued ASU No. 2023-06, “Disclosure Improvements.” This ASU includes amendments on several subtopics in the FASB Accounting Standards Codification (“Codification”) to incorporate certain disclosures and presentation requirements currently residing in SEC Regulations S-X and S-K. The adoption of this ASU may lead to certain disclosures being relocated into the financial statements. The effective date for each amendment will be the date on which the SEC’s removal of that related disclosure from Regulation S-X or Regulation S-K becomes effective, with early adoption prohibited. These amendments are to be applied prospectively. If the SEC has not removed the applicable requirements from Regulation S-X or Regulation S-K by June 30, 2027, the pending content of the related amendment will be removed from the Codification and will not become effective for any entity. We do not believe this guidance will have a material impact on the Company’s financial statements.

In December 2023, the FASB issued ASU No. 2023-09, “Improvements to Income Tax Disclosures.” This ASU requires additional disaggregated disclosures on entity’s effective tax rate reconciliation and additional details on income taxes paid. This guidance is effective for annual periods beginning after December 15, 2025, with early adoption permitted. This ASU is applied prospectively with the option to apply the ASU retrospectively. We do not believe this guidance will have a material impact on the Company’s financial statements.

In November 2024, the FASB issued ASU 2024-03, “Income Statement-Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses”. The guidance requires disaggregated disclosure of

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specified expense categories. The guidance also requires disclosure of total selling expenses and how the Company defines selling expenses. The guidance is effective for fiscal years beginning after December 15, 2026, and interim periods within annual periods beginning after December 15, 2027. Prospective application is required, with retrospective application permitted. The Company is currently evaluating the effect the updated guidance will have on the Company’s financial statement disclosures.

Balance Sheet Analysis

Assets. Total assets at December 31, 2024 were flat at $14.4 billion, a decreasing slightly by $11 million from December 31, 2023. This decrease in assets was driven by decreases in personal banking loans receivable, partially offset by increases in cash and cash equivalents and commercial banking loans receivable. A discussion of significant changes follows.

Cash and cash equivalents. Cash and cash equivalents increased by $166 million, or 136%, to $288 million at December 31, 2024, from $122 million at December 31, 2023. This increase was primarily due to growth in our deposits coupled with a focus on profitability and credit discipline while investing these cash flows into commercial loans.

Marketable securities. Marketable securities remained flat at $1.9 billion at both December 31, 2024 and December 31, 2023. Available-for-sale marketable securities increased $66 million driven by the securities portfolio restructure in the current year, while held-to-maturity securities decreased $64 million drive by maturities and regular monthly cash flows. During the second quarter the Company restructured our security portfolio by selling 15% of available-for-sale securities during the year in order to reallocate these funds into higher interest-earning products.

The following table sets forth certain information regarding the amortized cost and fair value of our available-for-sale marketable securities portfolio and mortgage-backed securities portfolio at the dates indicated.

At December 31,

Amortizedcost Fairvalue Amortizedcost Fairvalue

(In thousands)

Residential mortgage-backed securities available-for-sale:

Marketable securities available-for-sale:

The following table sets forth certain information regarding the amortized cost and fair value of our held-to-maturity marketable securities portfolio and mortgage-backed securities portfolio at the dates indicated.

At December 31,

Amortizedcost Fairvalue Amortizedcost Fairvalue

(In thousands)

Residential mortgage-backed securities held-to-maturity:

Marketable securities held-to-maturity:

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The following table sets forth information regarding the issuers and the carrying value of our mortgage-backed securities at the dates indicated.

At December 31,

(In thousands)

Residential mortgage-backed securities:

Other (including non-agency) 4 5

Marketable Securities Portfolio Maturities and Yields. The following table sets forth the scheduled maturities, carrying values, amortized cost, market values and weighted average yields for our marketable securities and mortgage-backed securities portfolios at December 31, 2024. The annualized weighted average yields are calculated by taking the interest of the marketable securities divided by the amortized cost. Adjustable-rate mortgage-backed securities are included in the period in which interest rates are next scheduled to adjust.

(Dollars in thousands)

Marketable securities available-for-sale:

Residential mortgage-backed securities available-for-sale:

Marketable securities held-to-maturity:

Residential mortgage-backed securities held-to-maturity:

Further information and analysis of our investment portfolio, including tables with information related to gross unrealized gains and losses on available-for sale and held-to-maturity marketable securities and tables showing the fair value and gross unrealized losses on marketable securities aggregated by investment category and length of time that the individual securities have been in a continuous unrealized loss position are located in Note 4 of the Notes to the Consolidated Financial Statements.

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Loans Receivable. Gross loans receivable decreased by $226 million, or 2%, to $11.2 billion at December 31, 2024, from $11.4 billion at December 31, 2023. Our personal banking loan portfolio decreased by $451 million, or 7%, to $6.3 billion at December 31, 2024 from $6.8 billion at December 31, 2023. Cash flows from our personal banking portfolio were partially redirected to fund commercial banking growth, which increased by $225 million, or 5%, to $4.9 billion at December 31, 2024 from $4.6 billion at December 31, 2023. This represents organic loan growth resulting from the new commercial lending verticals that we implemented during the prior year. Specifically, our commercial and industrial (C&I) loan portfolio increased by $349 million, or 21% compared to December 31, 2023.

Set forth below are selected data related to the composition of our loan portfolio by type of loan as of the dates indicated.

At December 31,

Amount Percent Amount Percent

(Dollars in thousands)

Personal Banking:

Commercial Banking:

(1) Consists primarily of secured and unsecured personal loans.

The following table sets forth the maturity of our loan portfolio at December 31, 2024. Demand loans and loans having no stated schedule of repayments and no stated maturity are reported as due in one year or less. Adjustable and floating-rate loans are included in the period in which the contractual repayment is due or they contractually mature, if interest only, and fixed-rate loans are included in the period in which the contractual repayment is due.

Personal Banking:

Commercial Banking:

Net unearned income and unamortized premiums and discounts 59,965

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The following table sets forth at December 31, 2024, the dollar amount of all fixed-rate loans due one year or more after December 31, 2024.

Personal Banking:

Commercial Banking:

The following table sets forth at December 31, 2024, the dollar amount of all adjustable-rate loans due one year or more after December 31, 2024. Adjustable and floating-rate loans are included in the table based on the contractual due date of the loan.

Personal Banking:

Commercial Banking:

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The following table provides the various loan sectors in our commercial real estate portfolio at December 31, 2024:

Property type Percent of portfolio

Retail Building 13.4 %

5 or More Unit Dwelling 13.3

Commercial Office Building - non-owner occupied 10.5

Nursing Home 10.4

Manufacturing & Industrial Building 5.8

Warehouse/Storage Building 4.3

Multi-use building - commercial, retail and residential 4.2

Commercial office building - owner occupied 4.2

Multi-use building - office and warehouse 3.5

Other Medical Facility 2.9

Single Family Dwelling 2.4

Student Housing 2.4

Hotel/Motel 2.3

Agricultural Real Estate 2.2

Commercial acquisition and development 2.0

All Other Types 12.1

The following table describes our commercial real estate portfolio by state at December 31, 2024:

State Percent of portfolio

Pennsylvania 29.6

Indiana 8.3

All other 9.0

Deposits. Total deposits increased by $165 million, or 1%, to $12.1 billion at December 31, 2024 from $12.0 billion at December 31, 2023. This increase was driven by a $75 million, or 3% increase in time deposits as we continued to competitively position our deposits products, a $66 million, or 3% increase in savings deposits and a $40 million or 2% increase in money market deposits. Partially offsetting these increases was a decrease in non-interest bearing deposit accounts of $48 million or 2% due to seasonality in customer deposit accounts.

As of December 31, 2024, we had $201 million of brokered deposits, which made up 7% of our time deposits and 2% of our total deposit balance at year end. The balance carried an average all-in cost of 4.32% and an average original term of 12 months. These purchases were through a registered broker, as part of an Asset/Liability Committee (“ALCO”) strategy to increase and diversify funding sources.

In addition, at year end we had $713 million of deposits through our participation in the Intrafi Network Deposits and FIS Insured Deposit programs. These deposits are part of a reciprocal program that allows our depositors to receive expanded FDIC insurance coverage above the insurance coverage available to our depositors at a single FDIC-insured institution, by placing multiple interest-bearing demand accounts at other member banks and Northwest receives an equal amount of deposits from other member banks. The balance carried an average cost of 3.68%.

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The following table sets forth the dollar amount of deposits in the various types of accounts we offered at the dates indicated.

At December 31,

Balance Percent (1) Rate (2) Balance Percent (1) Rate (2)

(Dollars in thousands)

Time deposits:

(1) Represents percentage of total deposits.

(2) Represents weighted average nominal rate at year end.

The following table sets forth the dollar amount of deposits in each state by branch location as of December 31, 2024.

State Balance Percent

(Dollars in thousands)

The following table indicates the amount of our certificates of deposits of $250,000 or more by time remaining until maturity at December 31, 2024.

Maturity period Certificates of deposit

(In thousands)

Over three months through six months 123,113

Over six months through twelve months 104,198

Over twelve months 5,420

At December 31, 2024 and 2023, we had total deposits in excess of $250,000 per depositor per account ownership category (the limit for FDIC insurance) of $1.9 billion and $1.8 billion, respectively. At those dates, we had no deposits that were uninsured for any other reason. The following table provides details regarding the Company’s uninsured deposits portfolio:

Balance Percent of total deposits Number of relationships

(1) Uninsured deposits presented may be different from actual amounts due to titling of accounts.

Our largest uninsured depositor, excluding intercompany and collateralized deposit accounts, had an aggregate uninsured deposit balance of $26.2 million, or 0.22% of total deposits, as of December 31, 2024. Our top ten largest uninsured depositors, excluding intercompany and collateralized deposit accounts, had an aggregate uninsured deposit balance of $167.4 million, or 1.38% of total deposits, as of December 31, 2024. The average uninsured deposit account balance, excluding intercompany and collateralized accounts, was $295,000 as of December 31, 2024.

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Borrowings. Borrowings decreased by $198 million, or 39%, to $315 million at December 31, 2024 from $513 million at December 31, 2023. This decrease was a result of growth in lower cost deposits which enabled the paydown of FHLB advances during the year.

The following table sets forth information concerning our borrowings at the dates and for the periods indicated.

During the years ended December 31,

(Dollars in thousands)

FHLB borrowings:

Maximum outstanding at end of any month during year 493,300 787,300

Weighted average interest rate during year 5.49 % 5.37 %

Weighted average interest rate at end of year 4.64 % 5.70 %

Collateralized borrowings:

Maximum outstanding at end of any month during year 35,278 101,059

Weighted average interest rate during year 1.71 % 1.09 %

Weighted average interest rate at end of year 1.73 % 1.72 %

Collateral received:

Maximum outstanding at end of any month during year 55,900 62,300

Balance outstanding at end of year 3,008 24,900

Weighted average interest rate during year 5.35 % 5.28 %

Weighted average interest rate at end of year 4.65 % 5.26 %

Subordinated borrowings:

Maximum outstanding at end of any month during year 114,538 114,189

Weighted average interest rate during year 4.00 % 4.00 %

Weighted average interest rate at end of year 4.00 % 4.00 %

Total borrowings:

Maximum outstanding at end of any month during year 681,027 1,009,462

Weighted average interest rate during year 4.85 % 4.82 %

Weighted average interest rate at end of year 4.20 % 5.02 %

Shareholders’ equity. Total shareholders’ equity at December 31, 2024 was $1.60 billion, or $12.52 per share, an increase of $46 million, or 2.9%, from $1.55 billion, or $12.20 per share, at December 31, 2023. This increase was the result of net income of $100 million for the year ended December 31, 2024, as well as a decrease in accumulated other comprehensive loss of $39 million due primarily to a decrease in unrealized loss in the available-for-sale investment portfolio. These changes were partially offset by $102 million of cash dividend payments during the year ended December 31, 2024.

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Comparison of Results of Operations for the Years Ended December 31, 2024 and 2023

Net Income

Net income for the year ended December 31, 2024 was $100 million, or $0.79 per diluted share, a decrease of $35 million, or 25.7%, from $135 million, or $1.06 per diluted share, for the year ended December 31, 2023. The decrease in net income resulted, primarily from a decrease in noninterest income of $27 million, or 23.6%, resulting from a loss on investment sale as part of our securities portfolio restructure. Additionally contributing to the decrease in net income was an increase in noninterest expense of $17 million or 4.8%, partially offset by a decrease in the provision for credit losses of $2 million, or 7.1%, and a decrease in income taxes of $11 million or 27.1%. Net income for the year ended December 31, 2024 represents a return on average equity and average assets of 6.41% and 0.70%, respectively, compared to 8.94% and 0.95% for the year ended December 31, 2023. A discussion of significant changes follows.

Net Interest Income

To make it easier to compare both the results across several periods and the yields on various types of earning assets (some taxable, some not), we present net interest income in the discussion below on a fully taxable equivalent “FTE basis” (i.e., as if all income were taxable and at the same rate). For example, $100 of tax-exempt income would be presented as $126, an amount that, if taxed at the statutory federal income tax rate of 21%, would yield $100. See the “Average Balance Sheet” for information regarding tax-equivalent adjustments and GAAP results.

Net interest income for 2024 was $436 million, which remained flat compared to 2023. Net interest income (FTE) was $439 million for 2024 and net interest margin (FTE) was 3.26%. Compared to the prior year, net interest income (FTE) increased $0.2 million and net interest margin (FTE) decreased by two basis points. The increase in net interest income (FTE) and decrease in net interest margin (FTE) was driven by an increase in interest income resulting from higher earning asset yields offset by an increase in interest-bearing deposit costs and a shift in funding mix to higher cost deposits due to the higher interest rate environment.

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Average loans receivable increased $185 million, or 2%, from the year ended December 31, 2023. This increase was driven by commercial loans, which grew by $433 million, as we have continued to build-out our commercial lending verticals, and commercial real estate loans, which grew by $119 million from the same period. These increases were offset partially by a $368 million decrease in personal banking loans from the year ended December 31, 2023. Interest income on loans receivable increased by $72 million, or 13%, from 2023 as the result of increases in both the average yield and the average balance on loans receivable. The average yield on loans receivable increased due to the elevated market interest rates as well as a change in mix to higher yield loan products.

Average investments declined 7% from the year ended December 31, 2023 driven by the sale of investment securities during the second quarter of 2024 coupled with regular principal payments and maturities. Interest income on investment securities increased by $7 million, or 17%, from the year ended December 31, 2023 due to the increase in the average yield on investments (FTE) to 2.25% for 2024 which was partially offset by a decline in the average balance of investments for both periods.

Average deposits grew 4% from 2023 driven by an increase in our average time deposits due to customer preferences for this fixed maturity product type which grew by $845 million from the year ended December 31, 2023. This increase was partially offset by a $217 million decrease in money market balances as customers shifted balances into higher yielding time deposit accounts. Interest expense on deposits increased by $100 million, or 95%, from 2023 primarily attributable to increases in both the average yield and average balance of deposit accounts as we continued competitively positioning our deposit products.

Compared to the year ended December 31, 2023, average borrowings saw a 55% reduction primarily attributable to the strategic pay-down of wholesale borrowings. This decrease was made possible by a substantial increase in cash reserves, resulting from the sale of investment securities during the year, as well as a notable rise in the average balance of deposits. The decrease in the average balance of borrowings resulted in a decrease in interest expense on borrowings by $19 million from 2023.

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Average Balance Sheets

The following table sets forth average balance sheets, average yields, on a fully taxable equivalent basis, and average costs, and certain other information at and for the periods indicated. All average balances are daily average balances. Non-accrual loans are included in the computation of average balances. The yields set forth below include the effect of deferred fees and discounts and premiums that are amortized or accreted to interest income or expense. The effect of these fees is not considered material. The average yield for loans receivable and investment securities are calculated on a FTE basis. There were no out-of-period adjustments or other exclusions from the amounts presented in the table.

For the years ended December 31,

(Dollars in thousands)

Interest-earning assets:

Interest-bearing liabilities:

(1) Average gross loans receivable includes loans held as available-for-sale and loans placed on nonaccrual status.

(2) Interest income includes accretion/amortization of deferred loan fees/expenses, which was not material.

(3) Interest income on tax-free loans is presented on a FTE basis including adjustments, as indicated.

(4) Average balances do not include the effect of unrealized gains or losses on securities held as available-for-sale.

(5) Interest income on tax-free investment securities is presented on a FTE basis including adjustments, as indicated.

(6) Average balances include the effect of unrealized gains or losses on securities held as available-for-sale.

(7) Average balances include FHLB borrowings and collateralized borrowings.

(8) Average cost of deposits was 1.71%, 0.91% and 0.12%, respectively and average cost of interest-bearing deposits were 2.18%, 1.20%, and 0.16%, respectively.

(9) Net interest rate spread represents the difference between the average yield on interest-earning assets and the average cost of interest-bearing liabilities.

(10) Net interest margin represents net interest income as a percentage of average interest-earning assets.

(11) Shown on a FTE basis and in consideration of applicable current federal, state and local tax rates.

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Rate/Volume Analysis

The following table presents, on a FTE basis, the changes in interest income and interest expense for major components of interest-earning assets and interest-bearing liabilities for the year ended December 31, 2024 compared to 2023 and for the year ended December 31, 2023 compared to 2022. For each category of interest-earning assets and interest-bearing liabilities, information is provided on changes attributable to: (1) changes in volume multiplied by the prior year rate; (2) changes in rate multiplied by the prior year volume; and (3) the total increase or decrease. Changes not solely attributable to rate or volume have been allocated proportionately to the change due to volume and the change due to rate. There were no out-of-period adjustments or other exclusions from the amounts presented in the table.

Rate Volume Rate Volume

(In thousands)

Interest-earning assets:

Interest-bearing liabilities:

Provision for Credit Losses

Annualized net charge-offs to average loans 0.27 % 0.20 % 0.02 % 0.11 % 0.32 %

The provision for credit losses increased by $2 million, or 7.1%, compared to the year ended December 31, 2023. This increase included a $9 million increase in the provision for credit losses - loans, which was partly offset by a $7 million decrease in the provision for credit losses - unfunded commitments.

The changes in the provision noted above is driven by growth within our commercial lending portfolio and changes in the economic forecasts coupled with a decline in our reserves for unfunded commitments in the current period. This decline is based on the timing of origination and funding of commercial construction loans and lines of credit.

During the year ended quarter December 31, 2024 the Company took several steps to de-risk our loan portfolio and reduce our levels of nonperforming, criticized and classified loans by completing two loan pool sales and transferring certain loans within our Long Term Healthcare portfolio into held for sale as of December 31, 2024. As a result we saw an elevated level of charge-offs during the year as the loans noted above were written-down to fair market value prior to sale. Total charge-offs related to the loan sales and transfer to loans held-for-sale was a combined $15 million. After completing these steps the Company saw an increase in classified loans to $272 million, or 2.44% of total loans, at December 31, 2024 from $219 million, or 1.91% of total loans, at December 31, 2023. The primary driver of the increase over the past year is reflective of the Company’s exposure to the Long Term Healthcare segment and the challenges a few operators have experienced post Covid.

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In determining the amount of the current period provision, we considered current economic conditions, including unemployment levels, bankruptcy filings, and changes in collateral values, and assessed the impact of these factors on the quality of our loan portfolio and historical loss experience. We analyze the allowance for credit losses as described in the section entitled “Allowance for Credit Losses”. The provision that is recorded is sufficient, in our judgment, to bring this reserve to a level that reflects the current expected lifetime losses in our loan portfolio relative to loan mix, a reasonable and supportable economic forecast period and historical loss experience at December 31, 2024.

Noninterest Income

Breakdown of noninterest income for the year ended December 31,

Noninterest income:

Gain on sale of mortgage servicing rights — (8,305) (100) % 8,305 8,305 NA —

(1) Other noninterest income includes the net gain on real estate owned, mortgage banking income, and other operating income. See the “Consolidated Statements of Income” in Item 1. Financial Statements of this report.

Noninterest income decreased by $27 million, or 24% which was driven by a loss on sale of investments of $39 million; excluding the loss on sale of securities non interest income grew by $13 million, or 11%. The increase from the prior year was driven by service charges and fees, SBA loan sales and other operating income. Other operating income increased $6 million, or 37% driven by a gain on sale of Visa B shares and a gain on a low income housing tax credit investment. Service charges and fees increased $4 million, or 6%, driven by commercial loan fees and deposit related fees based on customer activity in the current year. Gains on the sales of SBA loans increased $2 million in during the current. Partially offsetting these increases was a decrease in income from bank owned life insurance of $2 million, resulting from higher death benefits received in the prior year.

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Noninterest Expense

Breakdown of noninterest expense for the year ended December 31,

Noninterest expense:

(1) Other noninterest expense includes collections expense, marketing expense, FDIC insurance expense, amortization of intangible assets, real estate owned expense, merger, asset disposition and restructuring expense, and other expenses. See the “Consolidated Statements of Income” in Item 1. Financial Statements of this report.

Noninterest expense increased $17 million, or 5%, from the year ended December 31, 2023. This increase was primarily attributable to an increase in compensation and employee benefits expense of $19 million, or 10%, for the year ended December 31, 2024 driven primarily by the build out of the commercial business and related credit, risk management, and internal audit support functions over the past year coupled with an increase in contracted employees expense and an increase in employee benefits expense. Partially offsetting this increase was a decrease in non-personnel expense related to professional services. Professional services decreased $3 million, or 16% from the year ended December 31, 2023 primarily due to the use of third-party consulting and staffing support in the prior year.

Income Taxes

The provision for income taxes decreased by $11 million, or 27%, from the year ended December 31, 2023 primarily due to lower income before taxes. Our effective tax rate for the year ended December 31, 2024 was 22.6% compared to 22.9% for the year ended December 31, 2023.

Asset Quality

We actively manage asset quality through our underwriting practices and collection procedures. Our underwriting practices are focused on balancing risk and return while our collection operations focus on diligently working with delinquent borrowers in an effort to minimize losses.

Collection procedures. Our collection procedures for personal loans generally provide that at 15 days delinquent, a notice of late charges is sent and personal contact efforts are attempted by telephone to strengthen the collection process and obtain reasons for the delinquency. Also, plans to establish a payment program are developed. Personal contact efforts are continued throughout the collection process, as necessary. Generally, if a loan becomes 30 days past due, a collection letter is sent and the loan becomes subject to possible legal action if suitable arrangements for payment have not been made. In addition, the borrower is given information which provides access to consumer counseling services to the extent required by the regulations of the Department of Housing and Urban Development and other applicable authorities. When a loan continues in a delinquent status for 60 days or more, and a payment

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schedule has not been developed or kept by the borrower, we may send the borrower a notice of intent to foreclose, providing for cure periods of at least 30 days. If not cured, foreclosure proceedings are initiated.

Nonperforming assets. Loans are reviewed on a regular basis and are placed on nonaccrual status when, in the opinion of management, the collection of all contractual principal and/or interest is doubtful. Loans are automatically placed on nonaccrual status when either principal or interest is 90 days or more past due. Interest accrued and unpaid at the time a loan is placed on a nonaccrual status is reversed and charged against interest income.

Real estate acquired as a result of foreclosure or by deed in lieu of foreclosure is classified as real estate owned until such time that it is sold. When real estate is acquired through foreclosure or by deed in lieu of foreclosure, it is recorded at the lower of the related loan balance or its fair value as determined by an appraisal, less estimated costs of disposal. If the value of the property is less than the principal balance, less any related specific credit loss reserve allocations, the difference is charged against the allowance for credit losses. Any subsequent write-down of real estate owned or loss at the time of disposition is charged against income.

Nonaccrual, Past Due, Restructured Loans and Nonperforming Assets. The following table sets forth information with respect to nonperforming assets. Nonaccrual loans are those loans on which the accrual of interest has ceased. Generally, when a loan becomes 90 days past due, we fully reverse all accrued interest thereon and cease to accrue interest thereafter. Exceptions are made for loans that have contractually matured, are in the process of being modified to extend the maturity date and are otherwise current as to principal and interest, and well secured loans that are in process of collection. Loans may also be placed on nonaccrual before they reach 90 days past due if conditions exist that call into question our ability to collect all contractual principal and/or interest. Other nonperforming assets represent property acquired through foreclosure or repossession. Foreclosed property is carried at the lower of its fair value less estimated costs to sell or the principal balance of the related loan.

At December 31,

(Dollars in thousands)

Loans 90 days or more past due:

Commercial real estate loans - owner occupied — 177

Total real estate owned (REO) $ 35 104

Total loans 90 days or more past due to net loans receivable 0.24 % 0.22 %

Total loans 90 days or more past due and REO to total assets 0.18 % 0.17 %

Nonperforming assets:

Nonaccrual loans - loans 90 days or more past due $ 25,529 21,894

Nonaccrual loans - loans less than 90 days past due 35,872 72,490

Loans 90 days or more past due still accruing 656 2,698

Other nonperforming assets (1) 16,102 —

(1) Other nonperforming assets includes nonaccrual loans held for sale.

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Classification of Assets. Our policies, consistent with regulatory guidelines, provide for the classification of loans, or other assets including other real estate owned, considered to be of lesser quality as “substandard,” “doubtful,” or “loss” assets. An asset is considered “substandard” if it is inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. “Substandard” assets include those characterized by the “distinct possibility” that the financial institution will sustain “some loss” if the deficiencies are not corrected. Assets classified as “doubtful” have all of the weaknesses inherent in those classified “substandard” with the added characteristic that the weaknesses present make “collection or liquidation in full,” on the basis of currently existing facts, conditions, and values, “highly questionable and improbable”. Assets classified as “loss” are those considered “uncollectible” so that their continuance as assets without the establishment of a specific loss reserve is not warranted. Assets that do not expose the savings institution to risk sufficient to warrant classification in one of the aforementioned categories, but which possess some weaknesses, are required to be designated as “special mention”. At December 31, 2024, we had 130 loans, with an aggregate principal balance of $110 million, designated as “special mention”.

We regularly review our asset portfolio to determine whether any assets require classification in accordance with applicable regulations. Our largest classified assets generally are also our largest nonperforming assets.

The following table sets forth the aggregate amount of our classified assets at the dates indicated.

At December 31,

(In thousands)

Doubtful assets — —

Loss assets — —

Allowance for Credit Losses. Our Board of Directors has adopted an “Allowance for Credit Losses” (“ACL”) policy designed to provide management with a systematic methodology for determining and documenting the allowance for credit losses each reporting period. This methodology was developed to provide a consistent process and review procedure to ensure that the allowance for credit losses is in conformity with GAAP, our policies and procedures and other supervisory and regulatory guidelines.

On an ongoing basis, the Credit Administration department, as well as loan officers and department heads, review and monitor the loan portfolio for problem loans. This portfolio monitoring includes a review of the monthly delinquency reports as well as historical comparisons and trend analysis. Personal and small business commercial loans are classified primarily by delinquency status. In addition, a meeting is held every quarter with each vertical to monitor the performance and status of commercial loans on an internal watch list. On an on-going basis, the loan officer, in conjunction with a portfolio manager, grades or classifies problem commercial loans or potential problem commercial loans based upon their knowledge of the lending relationship and other information previously accumulated. This rating is also reviewed independently by our Loan Review department on a periodic basis. Our loan grading system for problem commercial loans is consistent with industry regulatory guidelines which classifies loans as “substandard”, “doubtful” or “loss”. Loans that do not expose us to risk sufficient to warrant classification in one of the previous categories, but which possess some weaknesses, are designated as “special mention”. A “substandard” loan is any loan that is 90 days or more contractually delinquent or is inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any. Loans classified as “doubtful” have all the weaknesses inherent in those classified as “substandard” with the added characteristic that the weaknesses present make collection or liquidation in full, on the basis of currently existing facts, conditions or values, highly questionable and improbable. Loans classified as “loss” have all the weakness inherent in those classified as “doubtful” and are considered uncollectible.

Credit relationships that have been classified as substandard or doubtful and are greater than or equal to $1.0 million are reviewed by the Credit Administration department to determine if they no longer continue to demonstrate similar risk characteristics to their loan pool. If a loan no longer demonstrates similar risk characteristics to their loan pool they are removed from the pool and an individual assessment will be performed.

If it is determined that a loan needs to be individually assessed, the Credit Administration department determines the proper measure of fair value for each loan based on one of three methods: (1) the present value of expected future cash flows discounted at the loan’s effective interest rate; (2) the loan’s observable market price; or (3) the fair value of the collateral if the loan is collateral dependent, less costs of sale or disposal. If the measurement of the fair value of the loan is more or less than the amortized cost basis of the loan, the Credit Administration department adjusts the specific allowance associated with that individual loan accordingly.

If a substandard or doubtful loan is not individually assessed, it is grouped with other loans that possess common characteristics for credit losses and analysis. For the purpose of calculating reserves, we have grouped our loans into seven segments: residential mortgage loans, home equity loans, vehicle loans, consumer loans, commercial real estate loans, commercial real estate loans - owner

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occupied and commercial loans. The allowance for credit losses is measured using a combination of statistical models and qualitative assessments. We use a 24 month forecasting period and revert to historical average loss rates thereafter. Reversion to average loss rates takes place over twelve months. Historical average loss rates are calculated using historical data beginning in October 2009 through the current period.

The credit losses for individually assessed loans along with the estimated loss for each homogeneous pool are consolidated into one summary document. This summary schedule along with the support documentation used to establish this schedule is presented to management’s Allowance for Credit Losses Committee (“ACL Committee”) monthly. The ACL Committee reviews and approves the processes and ACL documentation presented. Based on this review and discussion, the appropriate amount of ACL is estimated and any adjustments to reconcile the actual ACL with this estimate are determined. The ACL Committee also considers if any changes to the methodology are needed. In addition to the ACL Committee’s review and approval, a review is performed by the Risk Management Committee of the Board of Directors on a quarterly basis and annually by internal audit.

In addition to the reviews by management’s ACL Committee and the Board of Directors’ Risk Management Committee, regulators from either the FDIC and/or the Department of Banking perform an extensive review on at least an annual basis for the adequacy of the ACL and its conformity with regulatory guidelines and pronouncements. Any recommendations or enhancements from these independent parties are considered by management and the ACL Committee and implemented accordingly.

We acknowledge that this is a dynamic process and consists of factors, many of which are external and out of our control that can change frequently, rapidly and substantially. The adequacy of the ACL is based upon estimates using all the information previously discussed as well as current and known circumstances and events. There is no assurance that actual portfolio losses will not be substantially different than those that were estimated.

We utilize a structured methodology each period when analyzing the adequacy of the allowance for credit losses and the related provision for credit losses, which the ACL Committee assesses regularly for appropriateness. As part of the analysis as of December 31, 2024, we considered the most recent economic conditions and forecasts available. In addition, we considered the overall trends in asset quality, reserves on individually assessed loans, historical loss rates and collateral valuations. The ACL decreased by $8 million, or 7%, to $117 million, or 1.04% of gross loans at December 31, 2024 from $125 million, or 1.10% of total loans, at December 31, 2023. This decrease was the result of the reduction in total loans of $226 million, coupled with the de-risking of our loan portfolio through the reduction of nonperforming, criticized and classified assets.

Quarterly, management’s Credit Committee reviews the concentration of credit by industry and customer, lending products and activity, competition and collateral values, as well as economic conditions in general and in each of our market areas. The Credit Committee also reviews and discusses delinquency trends, nonperforming asset amounts and ACL levels and ratios compared to our peer group as well as state and national statistics.

We also consider how the levels of non-accrual loans and historical charge-offs have influenced the required amount of ACL. Nonaccrual loans of $61 million, or 0.55% of total gross loans receivable at December 31, 2024, decreased by $33 million, or 35%, from $94 million, or 0.83% of total gross loans receivable, at December 31, 2023. This decrease was primarily related to current commercial real estate loans that resulted from the loan sales and loans moved to held-for-sale as of year end. As a percentage of average loans, net charge-offs increased to 0.32% for the year ended December 31, 2024 compared to 0.11% due to the loans noted above being written-down to fair value prior to the sale. Total charge-offs related to the loan sales and transfer to loans held-for-sale was a combined $15 million.

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Analysis of the Allowance for Credit Losses. The following table sets forth the analysis of the allowance for credit losses for the periods indicated.

Years ended December 31,

(Dollars in thousands)

Allowance for credit losses

Charge-offs:

Residential mortgage loans (845) (1,189)

Commercial real estate loans - owner occupied — (68)

Recoveries:

Commercial real estate loans - owner occupied 38 66

Allowance for credit losses as a percentage of loans receivable 1.04 % 1.10 %

Net charge-offs as a percentage of average loans outstanding:

Residential mortgage loans (0.02) % (0.01) %

Home equity loans 0.05 % 0.01 %

Commercial real estate loans 0.39 % 0.01 %

Commercial real estate loans - owner occupied — % — %

Total Average Loans Receivable 0.32 % 0.11 %

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Allocation of Allowance for Credit Losses. The following tables set forth the allocation of the allowance for credit losses by loan category at the dates indicated. The allowance for credit losses allocated to each category is not necessarily indicative of future losses in any particular category.

At December 31,

Amount % of totalloans (1) Amount % of totalloans (1)

(Dollars in thousands)

Balance at end of year applicable to:

Commercial real estate loans - owner occupied 3,882 3.2 % 3,775 3.0 %

(1)Represents percentage of loans in each category to total loans.

Liquidity and Capital Resources

Northwest Bank is required to maintain a sufficient level of liquid assets, as determined by management and defined by the FDIC and reviewed for adequacy during the FDIC’s regular examinations. The FDIC, however, does not prescribe by regulation a minimum amount or percentage of liquid assets. The FDIC allows us to consider any unencumbered, available-for-sale marketable security, whose sale would not impair our capital adequacy, to be eligible for liquidity. Liquidity is monitored through the use of a standard liquidity ratio of liquid assets to borrowings plus deposits. Using this formula, Northwest Bank’s liquidity ratio was 11.73% as of December 31, 2024. We adjust our liquidity level in order to meet funding needs of deposit outflows, repayment of borrowings and loan commitments. We also adjust liquidity as appropriate to meet our asset and liability management objectives. Liquidity needs can also be met by temporarily drawing upon lines-of-credit established for such reasons.

Following the first quarter of 2023 bank failures, the Federal Reserve Board established the Bank Term Funding Program (“BTFP”) as an additional source of available liquidity to support depository institutions through pledging qualifying assets as collateral. In January 2024, the Federal Reserve Board announced it will stop extending loans under the BTFP after March 11, 2024. The Bank took steps to support readiness but did not participate in the BTFP. At December 31, 2024, Northwest Bank had $3.2 billion of additional borrowing capacity available with the FHLB of Pittsburgh, including a $250 million overnight line of credit, which had no balance at December 31, 2024, as well as $555 million of borrowing capacity available with the Federal Reserve Bank and $105 million with two correspondent banks. We believe the Bank has sufficient liquidity and capital resources to meet its cash flow obligations over the next 12 months and for the foreseeable future.

In addition to deposits, our primary sources of funds are the amortization and repayment of loans and mortgage-backed securities, maturities of investment securities and other short-term investments, and earnings and funds provided from operations. While scheduled principal repayments on loans and mortgage-backed securities are a relatively predictable source of funds, deposit flows and loan prepayments are greatly influenced by general interest rate levels, economic conditions, and competition. We manage the pricing of our deposits to maintain a desired deposit balance. In addition, we invest excess funds in short-term interest earning and other assets, which provide liquidity to meet lending requirements. There were no short-term interest-earning deposits at December 31, 2024. For additional information about our cash flows from operating, financing, and investing activities, see the Consolidated Statements of Cash Flows included in the Consolidated Financial Statements.

A portion of our liquidity consists of cash and cash equivalents, which are a product of our operating, investing, and financing activities. The primary sources of cash during the current year were net income, principal repayments on loans and mortgage-backed securities and net increase in deposits.

Liquidity management is both a daily and long-term function of business management. If we require funds beyond our ability to generate them internally, borrowing agreements exist with the FHLB of Pittsburgh and the Federal Reserve Bank of Cleveland, which provide an additional source of funds. At December 31, 2024, Northwest Bank had an outstanding balance of $175 million with the FHLB of Pittsburgh. We borrow from these sources to reduce interest rate risk and to provide liquidity when necessary.

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At December 31, 2024, our customers had $1.3 billion of unused lines of credit available and $190 million in loan commitments. This amount does not include the unfunded portion of loans in process. Time deposits scheduled to mature in less than one year at December 31, 2024, totaled $2.5 billion. We believe that a significant portion of such deposits will remain with us.

Deposits are our primary source of externally generated funds. The level of deposit inflows during any given period is heavily influenced by factors outside of our control, such as consumer savings tendencies, the general level of short-term and long-term market interest rates, as well as higher alternative yields that investors may obtain on competing investments such as money market mutual funds. Financial institutions, such as Northwest Bank, are also subject to deposit outflows. Our net deposits increased by $165 million for the year ended December 31, 2024, increased by $515 million for the year ended December 31, 2023, and decreased by $837 million for the year ended December 31, 2022.

Similarly, the amount of principal repayments on loans and the amount of new loan originations is heavily influenced by the general level of market interest rates, consumer confidence and consumer spending. Funds received from loan maturities and principal payments on loans for the years ended December 31, 2024, 2023 and 2022 were $3.2 billion, $3.4 billion, and $4.0 billion, respectively. Loan originations for the years ended December 31, 2024, 2023 and 2022 were $3.3 billion, $4.2 billion, and $4.9 billion, respectively. We also sell a portion of the loans we originate as part of our mortgage banking operations, and the cash flows from such sales for the years ended December 31, 2024, 2023 and 2022 were $207 million, $204 million, and $384 million, respectively.

We experience significant cash flows from our portfolio of marketable securities as principal payments are received on mortgage-backed securities and as investment securities mature or are called. Cash flows from the repayment of principal and the maturity or call of marketable securities for the years ended December 31, 2024, 2023 and 2022 were $147 million, $169 million, and $330 million, respectively.

When necessary, we utilize borrowings as a source of liquidity and as a source of funds for long-term investment when market conditions permit. The net cash flow from the receipt and repayment of borrowings was a net decrease of $199 million, a net decrease of $282 million, and a net increase of $532 million for the years ended December 31, 2024, 2023 and 2022, respectively.

Northwest Bancshares, Inc. is a separate legal entity from Northwest Bank and must provide for its own liquidity to pay dividends to shareholders, to repurchase its common stock and for other corporate purposes. Northwest Bancshares’ primary source of liquidity is the dividend payments it receives from Northwest Bank. During 2020, Northwest Bancshares, Inc. issued $125 million of subordinated debt. At December 31, 2024, Northwest Bancshares, Inc. (on an unconsolidated basis) had liquid assets of $239 million.

Other activity with respect to cash flow was the payment of cash dividends on common stock in the amount of $102 million, $102 million, and $101 million for years the ended December 31, 2024, 2023 and 2022, respectively.

At December 31, 2024, stockholders’ equity totaled $1.6 billion. During 2024, our Board of Directors declared regular quarterly cash dividends totaling $0.80 per share of common stock.

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Regulatory Capital Requirements. Northwest Bancshares, Inc. and Northwest Bank are required to meet minimum capital requirements and subject to “well capitalized” standards established by the Federal Reserve Board and FDIC, respectively. See “Item 1. Business—Supervision and Regulation—Federal Bank Holding Company Regulation—Capital Requirements and Prompt Corrective Action” and “Item 1. Business—Supervision and Regulation—Federal Banking Regulation—Prompt Corrective Action. At December 31, 2024, Northwest Bancshares, Inc. and Northwest Bank exceeded all regulatory minimum capital requirements and were considered to be “well capitalized”. The following table summarizes Northwest Bancshares and Northwest Bank’s total shareholders’ equity, regulatory capital, total risk-based assets, and leverage and risk-based capital ratios at the dates indicated.

Northwest Bancshares, Inc. Northwest Bank

At December 31, At December 31,

(Dollars in thousands) (Dollars in thousands)

(1)Tier 2 capital consists of the allowance for credit losses, which is limited to 1.25% of total risk-weighted assets as detailed under the regulations of the FDIC, and 45% of pre-tax net unrealized gains on securities available-for-sale.

Northwest Bank is also subject to capital guidelines of the Department of Banking. Although not adopted in regulation form, the Department of Banking requires 6% leverage capital and 10% total risk-based capital. See “Item 1. Business—Supervision and Regulation—Pennsylvania Savings Bank Law”.

Contractual Obligations.We are obligated to make future payments according to various contracts. The following table presents the expected future payments of the contractual obligations aggregated by obligation type at December 31, 2024.

Payments due

(In thousands)

Supplemental Executive Retirement Plan (1) $ — — — 1,113 1,113

Term notes payable to the FHLB of Pittsburgh (2) 175,000 — — — 175,000

(1)See Note 15 to the Consolidated Financial Statements, Employee Benefit Plans, for additional information.

(2)See Note 11 to the Consolidated Financial Statements, Borrowed Funds, for additional information.

(3)See Note 3 to the Consolidated Financial Statements, Leases, for additional information.

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Impact of Inflation and Changing Prices. The Consolidated Financial Statements and notes thereto, presented elsewhere herein, have been prepared in accordance with United States generally accepted accounting principles, which require the measurement of financial position and operating results in terms of historical dollars without considering the change in the relative purchasing power of money over time and due to inflation. The impact of inflation is reflected in the increased cost of our operations. Unlike most industrial companies, nearly all of our assets and liabilities are monetary. As a result, interest rates have a greater impact on our performance than do the effects of general levels of inflation. Interest rates do not necessarily move in the same direction or to the same extent as the price of goods and services.

Off-Balance-Sheet Arrangements.As a financial services provider, we are routinely a party to various financial instruments with off-balance-sheet risks, such as commitments to extend credit and unused lines of credit. While these contractual obligations represent our future cash requirements, a significant portion of commitments to extend credit may expire without being drawn upon. Such commitments are subject to the same credit policies and approval process accorded to loans we make. In addition, we routinely enter into commitments to purchase and sell residential mortgage loans.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Market Risk Management

The matching of assets and liabilities may be analyzed by examining the extent to which such assets and liabilities are “interest rate sensitive” and by monitoring an institution’s interest rate sensitivity “gap”. An asset or liability is said to be interest rate sensitive within a specific time period if it will mature or re-price within that time period. The interest rate sensitivity gap is defined as the difference between the amount of interest-earning assets maturing or re-pricing within a specific time period and the amount of interest-bearing liabilities maturing or re-pricing within that same time period. A gap is considered positive when the amount of interest rate sensitive assets exceeds the amount of interest rate sensitive liabilities. A gap is considered negative when the amount of interest rate sensitive liabilities exceeds the amount of interest rate sensitive assets. During a period of rising interest rates, a negative gap would tend to adversely affect net interest income while a positive gap would tend to positively affect net interest income. Similarly, during a period of falling interest rates, a negative gap would tend to positively affect net interest income while a positive gap would tend to adversely affect net interest income.

Our practice is to reduce our exposure to interest rate risk generally by matching the maturities of our interest rate sensitive assets and liabilities and by increasing the interest rate sensitivity of our interest-earning assets. We purchase adjustable-rate investment securities and mortgage-backed securities, which at December 31, 2024, totaled $76 million, and originate adjustable-rate loans, which at December 31, 2024, totaled $4.3 billion or 38% of our gross loan portfolio. Of our $13.2 billion of interest-earning assets at December 31, 2024, $4.3 billion, or 33%, consisted of assets with adjustable rates of interest. When open market conditions are favorable, we also attempt to reduce interest rate risk by lengthening the maturities of our interest-bearing liabilities by using FHLB advances as a source of long-term fixed-rate funds, if necessary, and by promoting longer-term certificates of deposit. At times, the Company may also use derivatives to adjust our interest rate risk profile. As of December 31, 2024 we had $175 million of cash flow hedges.

At December 31, 2024, total interest-earning liabilities maturing or re-pricing within one year exceeded total interest-bearing assets maturing or re-pricing in the same period by $30 million, representing a one-year gap ratio of 0.21%.

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The following table sets forth, on a carrying value basis, the amounts of interest-earning assets and interest-bearing liabilities outstanding at December 31, 2024, which are expected to re-price or mature, based upon certain assumptions, in each of the future time periods shown. Except as stated below, the amounts of assets and liabilities shown that re-price or mature during a particular period were determined in accordance with the earlier of the term of re-pricing or the contractual term of the asset or liability. We believe that these assumptions approximate the standards used in the financial services industry and consider them appropriate and reasonable.

Amounts maturing or re-pricing

Within1 year Over 1-3 years Over 3-5 years Over 5-10 years Over 10 years Total

(Dollars in thousands)

Rate-sensitive assets:

Mortgage-backed securities:

Mortgage loans:

Home equity loans:

Rate-sensitive liabilities:

For comparison, at December 31, 2023, we had a cumulative interest sensitivity gap as a percentage of total assets of 23.09%. We have an Asset/Liability Committee, consisting of members of management, which meets monthly to review market interest rates, economic conditions, the pricing of interest earning assets and interest bearing liabilities and our balance sheet structure. On a quarterly basis, this committee also reviews our interest rate risk position and our cash flow projections.

Our Board of Directors has a Risk Management Committee, which meets quarterly, and reviews interest rate risks and trends, our interest sensitivity position, our liquidity position and the market risk inherent in our investment portfolio.

In an effort to assess interest rate risk, we use a simulation model to determine the effect of immediate incremental increases and decreases in interest rates on net interest income, net income and the market value of our equity. Certain assumptions are made regarding loan prepayments and decay rates of savings and interest-bearing demand deposit accounts. Because it is difficult to

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accurately project the market reaction of depositors and borrowers, the effect of actual changes in interest rates on these assumptions may differ from simulated results. We have established the following guidelines for assessing interest rate risk:

Net Interest Income Simulation. Given a parallel shift of 100 basis points (“bps”), 200 bps, and 300 bps in interest rates, the estimated net interest income may not decrease by more than 5%, 10%, and 15%, respectively, within a one-year period.

Net Income Simulation. Given a parallel shift of 100 bps, 200 bps, and 300 bps in interest rates, the estimated net income may not decrease by more than 10%, 20%, and 30%, respectively, within a one-year period.

Market Value of Equity Simulation. The market value of our equity is the present value of our assets and liabilities. Given a parallel shift of 100 bps, 200 bps, and 300 bps in interest rates, the market value of equity may not decrease by more than 15%, 30%, and 35%, respectively, from the computed economic value at current interest rate levels.

The following table illustrates the simulated impact of a parallel 100 bps, 200 bps or 300 bps upward or 100 bps, 200 bps, or 300 bps downward movement in interest rates on net interest income, net income, return on average equity, earnings per share, and market value of equity. These analyses were prepared assuming that total interest-earning asset and interest-bearing liability levels at December 31, 2024 remain constant. The impact of the rate movements was computed by simulating the effect of an immediate and sustained shift in interest rates over a twelve-month period from December 31, 2024 levels.

Increase Decrease

The following table illustrates the simulated impact of a parallel 100 bps, 200 bps or 300 bps upward or 100 bps downward movement in interest rates on net interest income, net income, return on average equity, earnings per share, and market value of equity. These analyses were prepared assuming that total interest-earning asset and interest-bearing liability levels at December 31, 2023 remain constant. The impact of the rate movements was computed by simulating the effect of an immediate and sustained shift in interest rates over a twelve-month period from December 31, 2023 levels.

Increase Decrease

The figures included in the tables above represent projections that were computed based upon certain assumptions including loan prepayment rates and deposit decay rates. These assumptions are inherently uncertain and, as a result, we cannot precisely predict the impact of changes in interest rates. Actual results may differ significantly due to timing, magnitude and frequency of interest rate changes and changes in market conditions. Compared to 2023, the simulations showed decreased interest rate sensitivity in rising rate scenarios which was driven by an increase in floating rate commercial loans. Additionally, decreased interest rate sensitivity was driven by decreased deposit beta assumptions that were revised after most current down rate environment.

When assessing our interest rate sensitivity, analysis of historical trends indicates that loans will prepay at various speeds (or annual rates) depending on the variance between the weighted average portfolio rates and the current market rates. In preparing the table above, the following assumptions were used: (i) adjustable-rate mortgage loans will prepay at an annual rate of 8% to 23%; (ii) fixed-rate mortgage loans will prepay at an annual rate of 6% to 40%, depending on the type of loan; (iii) commercial loans will prepay at an annual rate of 10% to 30%; and (iv) consumer loans held by Northwest Bank will prepay at an annual rate of 15% to 25%. In regards to our deposits, it has been assumed that (i) fixed maturity deposits will not be withdrawn prior to maturity; (ii) a significant majority of money market accounts will re-price immediately; (iii) savings accounts will gradually re-price over three years; and (iv) checking accounts will re-price either when the rates on such accounts re-price as interest rate levels change, or when deposit holders withdraw funds from such accounts and select other types of deposit accounts, such as certificate accounts, which may have higher interest rates. For purposes of this analysis, management has estimated, based on historical trends, that $584 million, or 22%, of our interest-bearing demand accounts and $409 million, or 19%, of our savings deposits are interest sensitive and may re-price in one year or less, and that the remainder may re-price over longer time periods.

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The above assumptions are annual percentages based on remaining balances and should not be regarded as indicative of the actual prepayments and withdrawals that we may experience. Moreover, certain shortcomings are inherent in the analysis presented by the foregoing table. For example, although certain assets and liabilities may have similar maturities or periods to re-pricing, they may react in different degrees to changes in market interest rates. Also, interest rates on certain types of assets and liabilities may fluctuate in advance of or lag behind changes in market interest rates. Additionally, certain assets, such as some adjustable-rate loans, have features that restrict changes in interest rates on a short-term basis and over the life of the asset. Moreover, in the event of a change in interest rates, prepayment and early withdrawal levels would likely deviate significantly from those assumed in preparing the table.

In addition, we regularly measure and monitor the market value of our net assets and the changes therein. While fluctuations are expected because of changes in interest rates, we have established policy limits for various interest rate scenarios. Given interest rate shocks of +100 to +300 bps and -100 to -300 bps the market value of net assets is not expected to decrease by more than 15% to 35%.

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ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Management’s Report on Internal Control Over Financial Reporting

Management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rule 13a-15(f) under the Securities Exchange Act of 1934.

Management, including the principal executive officer and principal financial officer, has assessed the effectiveness of the Company’s internal control over financial reporting as of December 31, 2024. In making this assessment, management used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission in Internal Control—Integrated Framework (2013). Based on such assessment, management concluded that, as of December 31, 2024, the Company’s internal control over financial reporting is effective based upon those criteria.

KPMG LLP, an independent registered public accounting firm, has audited the Consolidated Financial Statements included in this Report and has issued a report with respect to the effectiveness of the Company’s internal control over financial reporting.

/s/ Louis J. Torchio /s/ Douglas M. Schosser

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Report of Independent Registered Public Accounting Firm

To the Shareholders and Board of Directors

Northwest Bancshares, Inc.:

Opinion on Internal Control Over Financial Reporting

We have audited Northwest Bancshares, Inc. and subsidiaries’ (the Company) internal control over financial reporting as of December 31, 2024, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2024, based on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated statements of financial condition of the Company as of December 31, 2024 and 2023, the related consolidated statements of income, comprehensive income, changes in shareholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2024, and the related notes (collectively, the consolidated financial statements), and our report dated February 25, 2025 expressed an unqualified opinion on those consolidated financial statements.

Basis for Opinion

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

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all material respects. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audit also included performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control Over Financial Reporting

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

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

/s/ KPMG LLP

Pittsburgh, Pennsylvania

February 25, 2025

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Report of Independent Registered Public Accounting Firm

To the Shareholders and Board of Directors

Northwest Bancshares, Inc.:

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated statements of financial condition of Northwest Bancshares, Inc. and subsidiaries (the Company) as of December 31, 2024 and 2023, the related consolidated statements of income, comprehensive income, changes in shareholders' equity, and cash flows for each of the years in the three-year period ended December 31, 2024 and the related notes (collectively, the consolidated financial statements). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2024 and 2023, and the results of its operations and its cash flows for each of the years in the three-year period ended December 31, 2024, in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company's internal control over financial reporting as of December 31, 2024, based on criteria established in InternalControl — Integrated Framework(2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission, and our report dated February 25, 2025 expressed an unqualified opinion on the effectiveness of the Company's internal control over financial reporting.

Basis for Opinion

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

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

Critical Audit Matter

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

Allowance for credit losses for loans evaluated on a collective basis

As discussed in Notes 1 and 5 to the consolidated financial statements, the Company’s allowance for credit losses for loans held for investment was $116.8 million as of December 31, 2024, a portion of which included the measurement of expected credit losses on a collective (pool) basis for all loans that share similar risk characteristics. The expected credit loss methodologies incorporate probability of default (PD) and loss given default (LGD) to determine a PD and LGD loss assumption which is applied to loan level exposures on an undiscounted basis over the contractual term of the loans, adjusted for prepayments, certain of which use a prepayment model. The Company uses a twenty-four-month reasonable and supportable forecast period, which is based on a probability-weighted multiple macroeconomic forecast approach (macroeconomic forecasts) and reverts to historical average loss rates over a twelve-month period for the remaining life of the loans. The following methodologies were developed for each significant loan portfolio segment: (1) the allowance for credit losses within the residential mortgage and home equity loan portfolios are calculated using a PD, LGD, and prepayment model adjusted for asset specific characteristics at the loan-level using projected default rates, prepayment rates, and severity rates as well as macroeconomic forecasts determined at the pool level; (2) the allowance for credit losses within the vehicle loan portfolio is calculated using a PD, LGD, and prepayment model adjusted for asset specific characteristics at the loan-level using projected default rates and prepayment rates, as well as macroeconomic forecasts determined at

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the pool level; (3) the allowance for credit losses for commercial real estate small business and commercial small business loan portfolios are calculated using PD and LGD models at the borrower-level using both a regression model and a fractional logit model as well as macroeconomic indicators and expected prepayment rates at the pool level; and (4) the allowance for credit losses for the commercial real estate and commercial loan portfolios are calculated using PD and LGD models at the pool-level using projected default and severity rates as well as macroeconomic forecasts and expected prepayment rates determined at the pool level. A portion of the collective allowance for credit losses is comprised of adjustments to historical loss information for asset-specific risk characteristics to reflect the extent they do not exist in the historical loss information. These adjustments are based on qualitative factors not reflected in the quantitative models but are likely to impact the measurement of estimated credit losses.

We identified the assessment of the expected credit losses on a collective basis for all loans, except for consumer loans, (collective ACL), as a critical audit matter. A high degree of audit effort, including specialized skills and knowledge, and subjective and complex auditor judgment was involved in the assessment of the collective ACL due to significant measurement uncertainty. Specifically, the assessment encompassed the evaluation of the collective ACL methodologies, including the (1) PD, LGD, and prepayment models and their significant assumptions, including the selection and weighting of the macroeconomic forecasts, and the reasonable and supportable forecast period, (2) adjustment for asset specific risk characteristics for residential mortgage, home equity, and vehicle loans and (3) the qualitative factors. The assessment also included an evaluation of the conceptual soundness and performance of the models. In addition, auditor judgment was required to evaluate the sufficiency of audit evidence obtained.

The following are the primary procedures we performed to address this critical audit matter. We evaluated the design and tested the operating effectiveness of certain internal controls related to the Company’s collective ACL estimate, including controls over the:

•development of the collective ACL methodologies

•continued use and conceptual soundness of the PD, LGD, and prepayment models

•performance monitoring of the models

•determination and measurement of the significant assumptions used in the models

•determination of the methodology used to develop the qualitative factors

•analysis of the collective ACL results, trends, and ratios

We evaluated the Company’s process to develop the collective ACL estimate by testing certain sources of data, factors, and assumptions that the Company used, and considered the relevance and reliability of such data, factors, and assumptions. In addition, we involved credit risk professionals with specialized skills and knowledge, who assisted in:

•evaluating the Company’s collective ACL methodologies for compliance with U.S. generally accepted accounting principles

•evaluating judgments made by the Company relative to the development and performance testing of the model assumptions, inclusive of the metrics used for asset-specific risk characteristics for the mortgage, home equity, and vehicle models, by comparing them to relevant Company-specific metrics and trends and the applicable industry and regulatory practices

•assessing the conceptual soundness and performance testing of the model assumptions by inspecting the model documentation to determine whether the models are suitable for their intended use

•evaluating the selection and weighting of the macroeconomic forecasts by comparing it to the Company’s business environment and relevant industry practices

•evaluating the length of the reasonable and supportable forecast period by comparing it to specific portfolio risk characteristics and trends

•evaluating the methodology used to develop the qualitative factors

We also assessed the sufficiency of the audit evidence obtained related to the collective ACL by evaluating the cumulative results of the audit procedures, qualitative aspects of the Company’s accounting practices, and potential bias in the accounting estimate.

/s/ KPMG LLP

We have served as the Company’s auditor since 1963.

Pittsburgh, Pennsylvania

February 25, 2025

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NORTHWEST BANCSHARES, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION

(in thousands, excluding share data)

December 31,

Assets

Total cash and cash equivalents and marketable securities 2,147,908 1,980,458

Real estate owned, net 35 104

Liabilities and shareholders’ equity

Liabilities:

Advances by borrowers for taxes and insurance 42,042 45,253

Shareholders’ equity:

Preferred stock, $0.01 par value: 50,000,000 authorized, no shares issued — —

See accompanying notes to Consolidated Financial Statements.

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NORTHWEST BANCSHARES, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME

(in thousands, excluding share data)

Years ended December 31,

Interest income:

Interest expense:

Provision for credit losses - unfunded commitments (3,174) 4,210 10,455

Noninterest income:

Gain on sale of mortgage servicing rights — 8,305 —

Gain on sale of loans — 726 —

Noninterest expense:

Merger, asset disposition and restructuring expense 5,763 6,749 5,617

Provision for income taxes:

See accompanying notes to Consolidated Financial Statements.

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NORTHWEST BANCSHARES, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(in thousands)

Years ended December 31,

Other comprehensive income net of tax:

Net unrealized holding gains/(losses) on marketable securities:

Defined benefit plan:

See accompanying notes to Consolidated Financial Statements.

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NORTHWEST BANCSHARES, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY

(in thousands, excluding per share data)

Comprehensive income:

Stock-based compensation expense 1 4,073 — — 4,074

Stock-based compensation forfeited (1) — — — (1)

Comprehensive income:

Exercise of stock options 1 629 — — 630

Stock-based compensation expense 1 4,575 — — 4,576

Stock-based compensation forfeited (1) 1 — — —

Comprehensive income:

Stock-based compensation expense 2 6,080 — — 6,082

See accompanying notes to Consolidated Financial Statements.

NORTHWEST BANCSHARES, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

Years ended December 31,

Operating activities:

Gain on sale of SBA loans (3,614) (1,754) —

Gain on sale of mortgage servicing rights — (8,305) —

Gain on sale of loans — (726) —

Net amortization on marketable securities 676 3,090 4,808

Noncash compensation expense related to stock benefit plans 6,081 4,576 4,074

Noncash write-down of real estate owned 6,697 100 54

Investing activities:

Purchase of marketable securities held-to-maturity — — (212,892)

Proceeds from sale of marketable securities available-for-sale 275,585 101,229 —

Proceeds from sale of mortgage servicing rights — 13,118 —

Proceeds from sale of real estate owned for investment, net — — 305

Purchases of premises and equipment, net (2,308) (8,564) (4,320)

NORTHWEST BANCSHARES, INC.

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in thousands)

Years ended December 31,

Financing activities:

Repayments of long-term borrowings — — (10,094)

Cash paid during the period for:

Noncash activities:

Sale of real estate owned financed by the Company — 70 175

See accompanying notes to Consolidated Financial Statements.

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NORTHWEST BANCSHARES, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2024, 2023 and 2022

(1) Summary of Significant Accounting Policies

(a)Nature of Operations

Northwest Bancshares, Inc., a Maryland corporation headquartered in Columbus, Ohio, is the bank holding company for its wholly owned subsidiary, Northwest Bank. Northwest Bank, a Pennsylvania chartered savings bank, offers a complete line of business and personal banking products, as well as treasury management solutions and wealth management services through its 141 banking locations in Pennsylvania, New York, Ohio, and Indiana. We have determined that we have one reportable business segment.

(b)Principles of Consolidation

The Consolidated Financial Statements include the accounts of the Company and its wholly owned subsidiaries after elimination of all intercompany accounts and transactions.

(c)Cash and Cash Equivalents

For purposes of the statements of financial condition and cash flows, cash and cash equivalents include cash and amounts due from banks, interest-bearing deposits in other financial institutions, federal funds sold, and other short-term investments with original maturities of three months or less.

(d)Marketable Securities

We classify marketable securities at the time of purchase as held-to-maturity, available-for-sale, or trading. Securities for which management has the intent and ability to hold until maturity are classified as held-to-maturity and are carried at cost, adjusted for amortization of premiums and accretion of discounts on a level yield basis (amortized cost). If it is management’s intent at the time of purchase to hold securities for an indefinite period of time and/or to use such securities as part of its asset/liability management strategy, the securities are classified as available-for-sale and are carried at fair value, with unrealized gains and losses reported as accumulated other comprehensive income/(loss), a separate component of shareholders’ equity, net of tax. Securities classified as available-for-sale include securities that may be sold in response to changes in interest rates, resultant prepayment risk, or other market factors. Securities that are bought and held principally for the purpose of selling them in the near term are classified as trading and are reported at fair value, with changes in fair value included in earnings. The cost of securities sold is determined on a specific identification basis. We held no securities classified as trading at or during the years ended December 31, 2024 and 2023. Fair values are determined as described in Note 16. Throughout the year we validate the prices received from third parties by comparing them to prices provided by a different independent pricing service. We have reviewed the detailed valuation methodologies provided to us by our pricing services.

On a quarterly basis, we measure expected credit losses on held-to-maturity debt securities on a collective basis by major security type and all of our held-to-maturity debt securities are residential mortgage-backed securities. Accrued interest receivable on held-to-maturity debt securities totaled $3 million at both December 31, 2024 and December 31, 2023, respectively, and is excluded from estimated credit losses. All of our residential mortgage-backed securities are issued by U.S. government entities and agencies.

For available-for-sale debt securities in an unrealized loss position, on at least a quarterly basis, we review our investments for impairment. An investment security is deemed impaired if the fair value of the investment is less than its amortized cost. We consider both our intent to sell and the likelihood that we will not have to sell the investment securities before recovery of their amortized cost basis during our evaluation. If we intend to sell the investment security or if it is more likely than not that we will be required to sell the investment security, the entire impairment is recorded in earnings. For available-for-sale debt securities that do not meet this criteria, we evaluate whether the decline in fair value has resulted from credit losses or other factors. In making this assessment we consider the issuer of the securities and their creditworthiness, any changes to the rating of the security and any adverse conditions specifically related to the security, among other factors. Also, we may evaluate the business and financial outlook of the issuer, as well as broader economic performance indicators. If this assessment indicates that a credit loss exists, the present value of cash flows expected to be collected from the security is compared to the amortized cost basis of the security. If the present value of cash flows expected to be collected is less than the amortized cost basis, a credit loss exists and an allowance for credit losses is recorded for the credit loss, limited by the amount that the fair value is less than amortized cost. Any impairment that has not been recorded through an allowance for credit losses is recognized in other comprehensive income.

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NORTHWEST BANCSHARES, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2024, 2023 and 2022

Changes in the allowance for credit losses are recorded as provision for (or reversal of) credit loss expense. Losses are charged against the allowance when we believe the uncollectibility of an available-for-sale security is confirmed or when there is an intent or requirement to sell the security.

Accrued interest receivable on available-for-sale debt securities totaled $2 million at both December 31, 2024 and December 31, 2023, respectively, and is excluded from the estimate of credit losses.

A debt security is placed on nonaccrual status at the time any principal or interest payments become 90 days past due. The receivable for interest income that is accrued but not collected is reversed against interest income when the debt security is placed on nonaccrual status. No debt securities were on nonaccrual status as of December 31, 2024 and December 31, 2023.

(e)Loans Receivable

Our portfolio segments are based on the class of financing receivable. Additionally, the class of financing receivables are based on several factors including the method for monitoring and assessing credit risk and the risk characteristics of the financing receivables. Based on evaluation of the nature of our financing receivables, along with the nature and extent of exposure to credit risk arising from these receivables, our portfolio segments were determined to be Personal Banking and Commercial Banking loans.

•Personal Banking loans consist of the following classes of financing receivables:

◦Residential mortgage loans - fixed and adjustable rate mortgage loans

◦Home equity loans - first and second mortgage loans and home equity lines of credit

◦Vehicle loans - direct and indirect automobile, motorcycle loans and recreational or power sport vehicles

◦Consumer loans - unsecured lines of credit, credit card loans, and other consumer loans

•Commercial Banking loans consist of the following classes of financing receivables:

◦Commercial real estate - multi-family commercial real estate loans secured by multi-family residences, such as rental properties and loans secured by nonresidential properties such as hotels, commercial offices, medical buildings, manufacturing facilities and retail establishments, excluding owner-occupied loans, and including small business commercial real estate loans

◦Commercial real estate - owner-occupied loans - commercial real estate loans secured by residential or non-residential properties

◦Commercial loans - other commercial loans, including small business commercial loans and equipment finance loans

Loans are reported at amortized cost. Amortized cost is the principal balance outstanding, net of any deferred purchase premiums and discounts, deferred origination fees or costs and the allowance for credit losses. Accrued interest receivable totaled $40 millionand $42 million at December 31, 2024 and December 31, 2023, respectively, and was reported in accrued interest receivable on the Consolidated Statements of Financial Condition. Accrued interest receivable is excluded from the amortized cost basis of loans and from the estimate of allowance for credit losses. Interest income on loans is credited to income as earned. Interest earned on loans for which no payments were received during the month is accrued at month end.

Generally, accrued interest on loans more than90days delinquent is reversed and such loans are placed on nonaccrual status, except for credit card loans which are not placed in nonaccrual status based on delinquency. All loans are placed on nonaccrual status when principal or interest is 90days or more delinquent or when there is reasonable doubt that interest or principal will not be collected in accordance with the contractual terms. Interest receipts on all nonaccrual loans are recognized as interest income when it has been determined that all principal and interest will be collected or are applied to principal when collectability of contractual principal is in doubt. Nonaccrual loans generally are restored to an accrual basis when principal and interest become current and a period of performance has been established in accordance with the contractual terms, typically six months.

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

Loan delinquency is measured based on the number of days since the payment due date. Past due status is measured using the loan’s contractual maturity date.

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NORTHWEST BANCSHARES, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

December 31, 2024, 2023 and 2022

Personal Banking loans are charged-off or charged down when they become180 days delinquent, unless the borrower has filed for bankruptcy. Commercial Banking loans are charged-off or charged down when, in our opinion, they are no longer collectible or when it has been determined that the collateral value no longer supports the carrying value of the loan for loans that are collateral dependent.

Loan fees and certain direct loan origination costs are deferred and the net deferred fee or cost is then recognized using the level-yield method over the contractual life of the loan as an adjustment to interest income.

We identify certain residential mortgage loans, small business administration guaranteed loans and commercial loans which will be sold prior to maturity, as loans held-for-sale. These loans are recorded at fair value less estimated cost to sell. At December 31, 2024 and 2023, there were $76 million and $9 million of loans classified as held-for-sale, respectively.

Acquired loans that are not considered purchased with credit deterioration (“PCD”) are initially measured at fair value with no carryover of the related allowance for credit losses. Determining the fair value of the loans involves estimating the amount and timing of principal and interest cash flows expected to be collected on the loans and discounting those cash flows at a market rate of interest.

Acquired loans may be classified as PCD loans upon acquisition if they have experienced more than insignificant credit deterioration since origination. An allowance for credit losses on day 1 is determined using the same methodology as other loans held for investment. The initial allowance for credit losses determined on a collective basis is allocated to individual loans. The 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 credit loss expense recognized on PCD loans because the initial allowance is established by grossing-up the amortized cost of the PCD loan. The difference between the initial amortized cost basis and the par value of the loan is a noncredit discount or premium, which is amortized into interest income over the life of the loan. Subsequent changes to the allowance for credit losses are recorded through provision expense.

(f)Allowance for Credit Losses and Provision for Credit Losses

The allowance for credit losses is deducted from, or added to, the loan’s amortized cost basis to present the net amount expected to be collected on our lending portfolios. We estimate the allowance balance using relevant available information, from internal and external sources, relating to past events, current conditions and reasonable and supportable forecasts. Loans are charged off against the allowance when we believe that a loan balance is confirmed to be uncollectible. Expected recoveries do not exceed the aggregate of amounts previously charged-off and expected to be charged-off.

Expected credit losses are estimated over the contractual term of the loans, adjusted for prepayments. The contractual term includes extension or renewal option included in the contract that are outside of our control and is not unconditionally cancellable by the Company.

Credit card receivables do not have stated maturities. In determining the estimated life of a credit card receivable, we first estimate the future cash flows expected to be received and then apply those expected future cash flows to the credit card balance.

The allowance for credit losses is measured on a collective (“pool”) basis when similar risk characteristics exist. For the purpose of calculating portfolio-level reserves, we have grouped our loans into seven segments: residential mortgage loans, home equity loans, vehicle loans, consumer loans, commercial real estate loans, commercial real estate owner-occupied and commercial loans. The allowance for credit losses is measured at the pool level utilizing loan-level inputs wherever possible. We use a twenty-four month forecasting period and revert to historical average loss rates thereafter. The reasonable and supportable forecast is based on a probability-weighted multiple macroeconomic forecast approach and obtained from a third party vendor. Reversion to the mean takes place over a twelve-month period. Our loss rate models utilize a linear reversion method. For our probability of default (“PD”)/loss given default (“LGD”) models we revert the PD utilizing exponential reversion, which is an accelerated method, and the LGD utilizing a linear reversion method. Historical average loss rates are calculated using historical data beginning in 2009 through the current period. As part of the analysis as of December 31, 2024, we considered the most recent macroeconomic forecasts available.

Mortgage and Home Equity Loans

The allowance for credit losses within the mortgage and home equity loan pools is calculated using a non-discounted cash flow method through a PD, LGD, and prepayment model developed by an external third-party and adjusted for asset specific characteristics. These classes are further divided into smaller pools of loans with similar risk characteristics such as: lines versus loans, fixed versus variable, senior lien position versus junior lien position, among other things.

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NWBI US Equity

NWBI · 10-K · period ended 2024-12-31

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

NWBI US Equity☆

NWBI · 10-K · period ended 2024-12-31

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

NWBI US Equity