HBNC Horizon Bancorp Inc /In/ - 10-K

ITEM 1A. RISK FACTORS

An investment in Horizon’s securities is subject to numerous risks and uncertainties related to our business. The material risks and uncertainties that management believes currently affect Horizon are described below, categorized as risks related to our business, risks related to the banking industry generally, and risks related to our common stock. Additional risks and uncertainties that management is not aware of or that management currently deems immaterial may also impair Horizon's business operations and its financial results. This report is qualified in its entirety by these risk factors. If any of the following risks actually occur, our business, financial condition and results of operations could be materially and adversely affected. If this were to happen, the value of our securities could decline significantly, and you could lose all or part of your investment. As a result, before making an investment

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HORIZON BANCORP, INC.

2025 Annual Report on Form 10–K

decision, you should carefully consider these risks as well as information we include or incorporate by reference in this report and other filings we make with the SEC.

Some statements in the following risk factors constitute forward–looking statements. Please refer to "Forward–Looking Statements" beginning on page 3 of this Annual Report on Form 10–K.

Risks Related to Our Business

As a financial institution, we are subject to a number of risks relating to our daily business. Although we undertake a variety of efforts to manage and control those risks, many of the risks are outside of our control. Among the risks we face are the following:

• Credit Risk – the risk that loan customers or other parties will be unable to perform their contractual obligations;

• Market Risk – the risk that changes in market rates and prices will adversely affect our financial condition or results of operation;

• Liquidity Risk – the risk that Horizon or the Bank will have insufficient cash or access to cash to meet its operating needs;

• Operational Risk – the risk of financial and reputational loss resulting from fraud, inadequate or failed internal processes, cyber–security breaches, people and systems, or external events;

• Economic Risk – the risk that the economy in our markets could decline resulting in increased unemployment, decreased real estate values and increased loan charge–offs;

• Compliance Risk – the risk of additional action by our regulators or additional regulation that could hinder our ability to do business profitably;

• Legal/Regulatory Risk – the risk presented by the need to comply with all laws, rules and regulations from multiple regulatory agencies, including but not limited to the FDIC, CFPB, Indiana Department of Financial Institutions, Federal Reserve Bank and the Board of Governors of the Federal Reserve, and the Department of Labor; and

• Fiduciary Risk – the risk of failing to act in our fiduciary capacity in the best interests of the grantors and beneficiaries of trust accounts and benefit plans.

Credit Risk

Our commercial, residential mortgage and consumer loans expose us to increased credit risks.

We have a large percentage of commercial, residential mortgage and consumer loans. At December 31, 2025 $3.43 billion or 70.4% of our loan portfolio consisted of commercial loans. Commercial loans generally have greater credit risk than residential mortgage and consumer loans because repayment of these loans often depends on the successful business operations of the borrowers. At December 31, 2025 $772.4 million or 15.8% of our loan portfolio consisted of commercial real estate loans. Commercial real estate loans generally have greater risk because repayment of these loans is often dependent upon income being generated in amounts sufficient to cover operating costs and debt service. Both types of commercial loans also typically have much larger loan balances than residential mortgage and consumer loans. At December 31, 2025 $671.7 million or 13.8% of our loan portfolio consisted of consumer loans. Consumer loans generally involve greater risk than residential mortgage loans because they are unsecured or secured by assets that depreciate in value. Although we undertake a variety of underwriting, monitoring and reserving protections with respect to these types of loans, there can be no guarantee that we will not suffer unexpected losses. Residential mortgage loans and consumer loans may present increase risk during periods of unemployment rates and increasing interest rates, which may adversely affect the underlying real estate and other collateral values and the ability of our borrowers to repay their loans on scheduled terms. At December 31, 2025, nonperforming commercial loans, commercial real estate loans, and consumer loans totaled $34,946 and 0.7%, respectively.

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HORIZON BANCORP, INC.

2025 Annual Report on Form 10–K

Our holdings of construction, land and home equity loans may pose more credit risk than other types of mortgage loans.

Construction loans, loans secured by commercial real estate and home equity loans generally entail more risk than other types of mortgage loans. When real estate values decrease, the developers to whom we lend are likely to become non–performing as developers are unable to build and sell homes in volumes large enough for orderly repayment of loans and as other owners of such real estate (including homeowners) are unable to keep up with their payments. We strive to establish what we believe are adequate reserves on our financial statements to cover the credit risk of these loan portfolios. However, there can be no assurance that losses will not exceed our reserves and ultimately result in a material level of charge–offs, which would adversely impact our results of operations, liquidity and capital.

The allowance for credit losses on loans may prove inadequate or be negatively affected by credit risk exposures.

Our business depends on the creditworthiness of our customers. We periodically review the allowance for credit losses for adequacy considering economic conditions and trends, collateral values, and credit quality indicators, including past charge–off experience and levels of past due loans and non–performing assets. There is no certainty that the allowance for credit losses will be adequate over time to cover credit losses in the portfolio because of unanticipated adverse changes in the economy, market conditions or events adversely affecting specific customers, industries or markets. If the credit quality of our customer base materially decreases, if the risk profile of a market, industry or group of customers changes materially, or if the allowance for credit losses is not adequate, our business, financial conditions, liquidity, capital, and results of operations could be materially adversely affected.

Market Risk

Changes in interest rates could adversely affect our financial condition and results of operations.

Our financial condition and results of operations are significantly affected by changes in interest rates. We can neither predict with certainty nor control changes in interest rates. These changes can occur at any time and are affected by many factors, including international, national, regional and local economic conditions, competitive and inflationary pressures and monetary policies of the Federal Reserve.

Our results of operations depend substantially on our net interest income, which is the difference between the interest income that we earn on our interest earning assets and the interest expense that we pay on our interest bearing liabilities. Our profitability depends on our ability to manage our assets and liabilities during periods of changing interest rates. For example, as interest rates decline, the amount of interest-earning assets expected to reprice will increase as borrowers have an economic incentive to reduce the cost of their mortgage or debt, which would negatively impact our interest income. Alternatively, as rates increase, we may have to increase the rates paid on our deposits and borrowed funds more quickly than loans and investments re–price, resulting in a negative impact on interest spreads and net interest income. The impact of rising rates could be compounded if deposit customers funds away from us into direct investments, such as U.S. Government bonds, corporate securities and other investments, including mutual funds, which, because of the absence of federal deposit insurance premiums and reserve requirements, generally pay higher rates of return than those offered by financial institutions.

We also expect that we will periodically experience “gaps” in the interest rate sensitivities of our assets and liabilities, meaning that either our interest bearing liabilities will be more sensitive to changes in market interest rates than our interest earning assets, or vice versa. In either event, if market interest rates should move contrary to our position, this “gap” will negatively impact our earnings. The impact on earnings is more adverse when the slope of the yield curve flattens, that is, when short–term interest rates increase more than long–term interest rates or when long–term interest rates decrease more than short–term interest rates.

Changes in interest rates also could affect loan volume. For instance, an increase in interest rates could cause a decrease in the demand for mortgage loans (and other loans), which could result in a significant decline in our revenues. In addition, as market interest rates rise, the value of the Company's investment

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2025 Annual Report on Form 10–K

securities, particularly those that have fixed rates or longer maturities, could decrease. Increasing rates would also increase debt service requirements for some of the Bank's borrowers and may adversely affect those borrowers' ability to pay as contractually obligated and could result in additional delinquencies or charge–offs.

Conversely, should market interest rates fall below current levels, our net interest margin could also be negatively affected, as competitive pressures could keep us from further reducing rates on our deposits, and prepayments on loans may continue. Such movements may cause a decrease in our interest rate spread and net interest margin, and therefore, decrease our profitability.

We also are subject to reinvestment risk associated with changes in interest rates. Changes in interest rates may affect the average life of loans and mortgage–related securities. Increases in interest rates may decrease loan demand and/or may make it more difficult for borrowers to repay adjustable rate loans, which increases the potential for default. An increase in interest rates that adversely affects the ability of borrowers to pay the principal or interest on may also lead to an increase in non–performing assets and a reduction of income recognized, which could have a material adverse effect on our results of operations and cash flows. Further, when we place a loan on non–accrual status, we reverse any accrued but unpaid interest receivable, which decreases interest income. At the same time, we continue to have a cost to fund the loan, which is reflected as interest expense, without any interest income to offset the associated funding expense.

Decreases in interest rates often result in increased prepayments of loans and mortgage–related securities, as borrowers refinance their loans to reduce borrowing costs. Under these circumstances, we are subject to reinvestment risk to the extent that we are unable to reinvest the cash received from such prepayments in loans or other investments that have interest rates that are comparable to the interest rates on existing loans and securities.

We are exposed to intangible asset risk in that our goodwill may become impaired.

As of December 31, 2025, we had $162.4 million of goodwill and other intangible assets. A significant and sustained decline in our stock price and market capitalization, a significant decline in our expected future cash flows, a significant adverse change in the business climate, or slower growth rates could result in impairment of goodwill. If we were to conclude that a future write-down of our goodwill is necessary, then we would record the appropriate charge, which could be materially adverse to our operating results and financial position. For further discussion, see Notes 1 and 8, “Nature of Operations and Summary of Significant Accounting Policies” and “Goodwill and Intangible Assets,” to the Consolidated Financial Statements included in Item 8 of our Annual Report on Form 10–K for the year ended December 31, 2025.

Our mortgage lending profitability could be significantly reduced as changes in interest rates could affect mortgage origination volume and pricing for selling mortgages on the secondary market.

Currently, we sell a substantial portion of the mortgage loans we originate. The profitability of our mortgage banking operations depends in large part upon our ability to originate and sell mortgages to the secondary market at a gain. A lower interest rate environment generally results in higher demand for mortgage products, and if demand increases, mortgage banking income will be positively impacted by more gains on sale. However, a higher interest rate environment can negatively affect the volume of loan originations and refinanced loans reducing the dollar amount of loans available to be sold to the secondary market. Higher interest rates can also negatively affect the premium received on loans sold to the secondary market as competitive pressures to originate loans can reduce pricing.

Our ability to sell mortgage loans readily is dependent upon the availability of an active secondary market for single–family mortgage loans, which in turn depends in part upon the continuation of programs currently offered by Fannie Mae, Freddie Mac and Ginnie Mae (the “Agencies”) and other institutional and non–institutional investors. These entities account for a substantial portion of the secondary market in residential mortgage loans. Some of the largest participants in the secondary market, including the Agencies, are government–sponsored enterprises whose activities are governed by federal law. Any future changes in laws that significantly affect the activity of such government–sponsored enterprises could, in turn, adversely affect our operations.

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HORIZON BANCORP, INC.

2025 Annual Report on Form 10–K

Any significant impairment of our eligibility with any of the Agencies could materially and adversely affect our operations. Further, the criteria for loans to be accepted under such programs may be changed from time–to–time by the sponsoring entity which could result in a lower volume of corresponding loan originations. The profitability of participating in specific programs may vary depending on a number of factors, including our administrative costs of originating and purchasing qualifying loans and our costs of meeting such criteria.

The price of our common stock may fluctuate significantly, and this may make it difficult for you to resell our common stock at times or at prices you find attractive.

Although our common stock is listed on the NASDAQ Global Select Market, our stock price constantly changes, and we expect our stock price to continue to fluctuate in the future. Our stock price is impacted by a variety of factors, some of which are beyond our control.

These factors include:

• variations in our operating results or the quality of our assets;

• operating results that vary from the expectations of management, securities analysts and investors;

• increases in loan losses, non–performing loans and other real estate owned;

• changes in the U.S. corporate tax rates;

• changes in expectations as to our future financial performance;

• announcements of new products, strategic developments, new technology, acquisitions and other material events by us or our competitors;

• ability to fund Horizon's assets through core deposits and/or wholesale funding;

• the operating and securities prices performance of other companies that investors believe are comparable to us;

• our inclusion on the Russell 2000 or other indices;

• actual or anticipated sales of our equity or equity–related securities;

• our past and future dividend practice;

• our creditworthiness;

• interest rates;

• the credit, mortgage and housing markets, and the markets for securities relating to mortgage or housing;

• developments with respect to financial institutions generally; and

• economic, financial, geopolitical, regulatory, congressional or judicial events that affect us or the financial markets.

In addition, the stock market in general has experienced price and volume fluctuations. The volatility has had a significant effect on the market price of securities issued by many companies and particularly those in the financial services and banking sector, including for reasons unrelated to their operating performance. These broad market fluctuations may adversely affect our stock price, notwithstanding our operating results.

The trading volume in our common stock is less than that of other larger financial institutions.

Although our common stock is listed on the Nasdaq Global Select Market, the trading volume in the common stock may be less than that of other, larger financial services companies. A public trading market having the desired characteristics of depth, liquidity, and orderliness depends on the presence in the marketplace of willing buyers and sellers of our common stock at any given time. This presence depends on the individual decisions of investors and general economic and market conditions over which we have no control. During any period of lower trading volume of our common stock, significant sales of shares of our common stock, or the expectation of these sales, could cause our common stock price to fall.

Liquidity Risk

We are subject to liquidity risk in our operations, which could adversely affect the ability to fund various obligations.

Liquidity risk is the possibility of being unable to meet obligations as they come due, pay deposits when withdrawn, capitalized on growth opportunities as they arise, or pay dividends because of an inability to

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liquidate assets or obtain adequate funding on a timely basis, at a reasonable cost and within acceptable risk tolerances. Liquidity is derived primarily from retail deposit growth and retention, principal and interest payments on loans and investment securities, net cash provided from operations, and access to other funding sources. Liquidity is essential to our business. We must maintain sufficient funds to respond to the needs of depositors and borrowers. An inability to raise funds through deposits, borrowings, the sale or pledging as collateral of loans and other assets could have a material adverse effect on our liquidity.

Our access to funding sources in amounts adequate to finance our activities could be impaired by factors that affect us specifically or the financial services industry in general. Factors that could detrimentally impact our access to liquidity sources include a decrease in the level of our business activity due to a market downturn, failures of other financial institutions which reduces overall market confidence in the banking and financial services industry, or regulatory action that limits or eliminates our access to alternate funding sources. Our ability to borrow could also be impaired by factors that are nonspecific to us, such as severe disruption of the financial markets or negative expectations about the prospects for the financial services industry as a whole, as evidenced by the recent failures of certain depository institutions and the resulting market turmoil and volatility stemming from such failures.

Unrealized losses in our investment portfolio could adversely affect liquidity.

As market interest rates increased during 2022 and 2023, we have experienced increased unrealized losses within our investment portfolio. Our investment portfolio consists of obligations of the U.S. Treasury and federal agencies, obligations of state and local municipalities, U.S. government agency mortgage-backed securities, private labeled mortgage–backed pools and corporate notes. Many of these instruments are particularly sensitive to interest rate fluctuations, especially long–term fixed–income securities. The unrealized losses for available for sale investments is reflected in Accumulated Other Comprehensive Income (“AOCI”) on our balance sheet and reduces our book capital and tangible common equity ratio. However, unrealized losses do not affect our regulatory capital ratios.

Management continues to actively monitor the investment portfolio and does not currently anticipate the need to realize material losses from the investment portfolio, and we believe it is unlikely we would be required to sell the securities before recovery of their amortized cost bases, which may be at maturity. However, our access to liquidity sources could be affected by unrealized losses if securities within the investment portfolio must be sold at a loss or tangible capital ratios decline from an increase in unrealized losses or realized credit losses.

We may need to raise additional capital in the future, and such capital may not be available when needed or at all.

We may need to raise additional capital in the future to fund acquisitions and to provide us with sufficient capital resources and liquidity to meet our commitments, regulatory capital requirements and business needs, particularly if our asset quality or earnings were to deteriorate significantly. Although we are currently, and have historically been, “well capitalized” for regulatory purposes, in the past we have been required to maintain increased levels of capital in connection with certain acquisitions. Additionally, we periodically explore acquisition opportunities with other financial institutions, some of which are in distressed financial condition. Any future acquisition, particularly the acquisition of a significantly troubled institution or an institution of comparable size to us, may require us to raise additional capital in order to obtain regulatory approval and/or to remain well capitalized.

Our ability to raise additional capital, if needed, will depend on, among other things, conditions in the capital markets at that time, which are outside of our control, and our financial performance. Economic conditions and the loss of confidence in financial institutions may increase our cost of funding and limit access to certain customary sources of capital, including inter–bank borrowings, repurchase agreements and borrowings from the discount window of the Federal Reserve.

We cannot guarantee that such capital will be available on acceptable terms or at all. Any occurrence that may limit our access to the capital markets, such as a decline in the confidence of debt purchasers, our depositors or counterparties participating in the capital markets, may adversely affect our capital costs and

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2025 Annual Report on Form 10–K

our ability to raise capital and, in turn, our liquidity. Moreover, if we need to raise capital in the future, we may have to do so when many other financial institutions are also seeking to raise capital and would have to compete with those institutions for investors. An inability to raise additional capital on acceptable terms when needed could have a materially adverse effect on our business, financial condition and results of operations and may restrict our ability to grow.

Operational Risk

Our internal controls may be ineffective, circumvented, or fail.

Management regularly reviews and updates our internal controls, disclosure controls and procedures, and corporate governance policies and procedures. Any system of controls, however well designed and operated, is based in part on certain assumptions and can provide only reasonable, not absolute, assurances that the objectives of the system are met. Any failure or circumvention of our controls and procedures, failure to implement any necessary improvement of controls and procedures, or failure to comply with regulations related to controls and procedures could have a material adverse effect on our business, results of operations, and financial condition. Management regularly reviews and updates our internal controls, disclosure controls and procedures, and corporate governance policies and procedures. Any system of controls, however well designed and operated, is based in part on certain assumptions and can provide only reasonable, not absolute, assurances that the objectives of the system are met. Any failure or circumvention of our controls and procedures, failure to implement any necessary improvement of controls and procedures, or failure to comply with regulations related to controls and procedures could have a material adverse effect on our business, results of operations, and financial condition.

Our information systems may experience cyber–attacks or an interruption or breach in security. Our cybersecurity systems could be inadequate or fail.

We rely heavily on internal and outsourced technologies, communications, and information systems to conduct our business. Additionally, in the normal course of business, we collect, process and retain sensitive and confidential information regarding our customers. As our reliance on technology has increased, so have the potential risks of a technology–related operational interruption (such as disruptions in our customer relationship management, general ledger, deposit, loan, or other systems) or the occurrence of cyber–attacks (such as unauthorized access to our systems, computer viruses, ransom ware, or other malicious code). These risks have increased for all financial institutions as new technologies, advancement consumer applications and the increase adoption of mobile devices, have become commonly used to conduct financial and other business transactions, during a time of increased technological sophistication of organized crime, perpetrators of fraud, hackers, terrorists and others. In addition to cyber–attacks or other security breaches involving the theft of sensitive and confidential information, hackers recently have engaged in attacks against large financial institutions, particularly denial of service attacks, which are designed to disrupt key business services, such as customer–facing web sites. Although we have programs in place related to business continuity, disaster recovery and information security to maintain the confidentiality, integrity, and availability of our systems, business applications and customer information, we are not able to anticipate or implement effective preventive measures against all cyber–security threats, especially because the techniques used change frequently and because attacks can originate from a wide variety of sources, both domestic and foreign.

We also face risks related to cyber–attacks and other security breaches in connection with credit card and debit card transactions that typically involve the transmission of sensitive information regarding our customers through various third parties, including merchant acquiring banks, payment processors, payment card networks and our processors. Some of these parties have in the past been the target of security breaches and cyber–attacks, and because the transactions involve third parties and environments such as the point of sale that we do not control or secure, future security breaches or cyber–attacks affecting any of these third parties could impact us through no fault of our own, and in some cases, we may have exposure and suffer losses for breaches or attacks relating to them. Further cyber–attacks or other breaches in the future, whether affecting us or others, could intensify consumer concern and regulatory focus and result in reduced use of payment cards and increased costs, all of which could have a material adverse effect on our business.

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HORIZON BANCORP, INC.

2025 Annual Report on Form 10–K

To the extent we are involved in any future cyber–attacks or other breaches, we may be required to expend significant additional resources to modify our protective measures or to investigate and remediate vulnerabilities or other exposures, and we may be subject to litigation and financial losses that are either not insured against or not fully covered through any insurance we maintain. We could also suffer significant damage to our reputation. Although we are insured against many of these risks, including privacy breach response costs, notification expenses, breach support and credit monitoring expenses, cyber extortion and cyber terrorism, there can be no assurances that such insurance will be sufficient to cover all costs arising from a data or information technology breach and our exposure may exceed our coverage.

Acts of terrorism or war, as well as the threat of terrorism or war, may adversely affect our results of operations, financial condition, and liquidity.

Any act of terror, sustained military campaign, or war (threat of any of the foregoing) may cause general economic decline and instability, volatility and/or weakness of U.S. and global financial markets. Historically, U.S. and global markets have been adversely impacted by political and civil unrest occurring in the Middle East, Eastern Europe, Russia, Venezuela and Asia. The on-going Russia and Ukraine conflict has continued to raise similar economic and financial market concerns causing uncertainty and disruption in financial markets globally and resulting in a re-ordering of certain global supply chains, particularly within the energy sector. Furthermore, such events have the potential to adversely impact the availability of commodities, commodity prices, and create global inflationary pressures.

As a result of any such events, the demand for our products and services may be significantly impacted and could influence the recognition of credit losses in our loan portfolio and increase our allowance for credit losses as both businesses and consumers are negatively impacted by such events and the economic uncertainty and volatility related thereto. They may also cause significant decreases in value in our investment portfolio, cause us to have to raise capital, or take other unforeseen actions to offset such effects.

The extent to which such actions may impact our business, results of operations, and financial condition, as well as our regulatory capital and liquidity ratios, will depend on future developments, which are highly uncertain, including the scope and duration of such conflicts and actions taken by governmental authorities and other third parties in response thereto. Even after such conflicts subside, the U.S. and global economies often require some time to recover, the length of which is unknown.

Any continued or further negative impact on economic conditions and global markets from these developments could adversely affect our business, financial condition and liquidity.

Pandemics, other global or regional health crises or disease outbreaks, natural disasters, global climate change, acts of terrorism and global conflicts may have a negative impact on our business.

Pandemics, other global or regional health crises or disease outbreaks, natural disasters, global climate change, acts of terrorism, global conflicts or other similar events have in the past, and may in the future have, a negative impact on our business and operations. These events impact us negatively to the extent that they result in reduced capital markets activity, lower asset price levels, or disruptions in general economic activity in the United States or abroad, or in financial market settlement functions. In addition, these or similar events may impact economic growth negatively, which could have an adverse effect on our business and operations and may have other adverse effects on us in ways that we are unable to predict.

The preparation of our financial statements requires the use of estimates that may vary from actual results.

The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States requires management to make significant estimates that affect the financial statements. One of our most critical estimates is the level of the allowance for credit losses. Due to the inherent nature of these estimates, we cannot provide absolute assurance that we will not have to increase

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2025 Annual Report on Form 10–K

the allowance for loan losses and/or sustain loan losses that are significantly higher than the provided allowance.

Our remaining indirect lending exposures are subject to higher fraud risk than our other lending operations.

We no longer originate auto loans through automobile dealers, but a small amount dealer-originated auto loans remain on our books. Because we relied on automobile dealers in making and documenting these loans, there is an increased risk of fraud to us on the part of the third–party originators and the underlying borrowers. In order to guard against this increased risk, we performed investigations on third parties who originated loans we purchase, and we reviewed the loan files and loan documents we purchased to attempt to detect any irregularities or legal noncompliance. However, there is no guarantee that our procedures detected all cases of fraud or legal noncompliance.

Due to the development of new technologies and regulatory actions encouraging the use of these technologies, consumers may decide not to use banks to complete their financial transactions.

Technology and other changes are allowing parties to complete financial transactions through alternative methods that historically have involved banks. For example, consumers can now maintain funds that would have historically been held as bank deposits in brokerage accounts, mutual funds, or general-purpose reloadable prepaid cards. Consumers can complete transactions, such as paying bills and/or transferring funds directly without the assistance of banks. Transactions utilizing digital assets, including cryptocurrencies, stablecoins, and other similar assets, have increased substantially over the course of the last several years. For example, the enactment of the Guiding and Establishing National Innovation for U.S. Stablecoins Act of 2025 (GENIUS Act) provides a legal framework for stablecoins to be issued in the United States, which may allow new and existing competitors to compete for funds that may have otherwise been deposited with banks, such as Horizon Bank.

Certain characteristics of digital asset transactions, such as the speed with which such transactions can be conducted, the ability to transact without the involvement of regulated intermediaries, the ability to engage in transactions across multiple jurisdictions, and the anonymous nature of the transactions, are appealing to certain consumers notwithstanding the various risks posed by such transactions as illustrated by the current and ongoing market volatility. Accordingly, digital asset service providers, which at present are not subject to supervision and regulation comparable to that which is faced by banking organizations and other financial institutions, have become active competitors for our customers’ banking business. The Trump Administration, through executive actions and public announcements, has established a more relaxed regulatory framework for cryptocurrencies, digital assets, and financial technology firms, and created a more favorable environment for those asset classes and firms.

The process of eliminating banks as intermediaries, known as disintermediation, could result in the loss of fee income, as well as the loss of customer deposits and the related income generated from those deposits. On October 22, 2024, the CFPB adopted a final rule regarding personal financial data rights that is designed to promote “open banking.” The final rule requires, among other things, that data providers, including any financial institution, make available to consumers and certain authorized third parties upon request certain covered transaction, account, and payment information. However, in August 2025, the CFPB issued an advanced notice of proposed rulemaking to reconsider its final rule and, in October 2025, a district court issued a preliminary injunction preventing the CFPB from enforcing the final rule until the CFPB has completed its reconsideration of the rule. A final rule, if implemented, could lead to greater competition for products and services among banks and nonbanks alike. The loss of these revenue streams and the lower cost of deposits as a source of funds could have a material adverse effect on our financial condition and results of operations.

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HORIZON BANCORP, INC.

2025 Annual Report on Form 10–K

The adoption of artificial intelligence tools by us and our third-party vendors and service providers may increase the risk of errors, omissions, unfair treatment, or fraudulent behavior by our employees, clients, or counterparties, or other third parties.

Our adoption of artificial intelligence, including generative artificial intelligence, machine learning, and similar tools and technologies that collect, aggregate, analyze, or generate data or other materials or content (collectively, “AI”), is limited for internal currently, and we expect to continue to adopt such tools as appropriate. In addition, we expect our third-party vendors and service providers to increasingly develop and incorporate AI into their product offerings. There are significant risks involved in utilizing AI and no assurance can be provided that our or our third-party vendors’ or service providers’ use of AI will enhance our or our third-party vendors’ or service providers’ products or services or produce the intended results. The adoption and incorporation of such tools can lead to concerns around safety and soundness, fair access to financial services, fair treatment of consumers, and compliance with applicable laws and regulations. Such risk can result from models being poorly designed or faulty data being used, inadequate model testing or validation, narrow or limited human oversight, inadequate planning or due diligence, inappropriate or controversial data practices by developers or end-users, and other factors adversely affecting public opinion of AI and the acceptance of AI solutions. Furthermore, given the pace of rapid adoption of such tools by vendors and service providers, we may not be aware of the addition of AI solutions prior to such tools being introduced into our environment. Failure to adequately manage AI risks can result in erroneous results and decisions made by misinformation, unwanted forms of bias, unauthorized access to sensitive, confidential, proprietary, or personal information, and violations of applicable laws and regulations, leading to operational inefficiencies, competitive harm, reputational harm, ethical challenges, legal liability, losses, fines, and other adverse impacts on our business and financial results.

We rely on other companies to provide key components of our business infrastructure.

Third–party vendors provide key components of our business infrastructure, including Internet connections, mobile and internet banking, statement processing, loan document preparation, network access and transaction and other processing services. Although we have selected these third–party vendors carefully, we do not control their actions. Any problems caused by these third parties, including as a result of inadequate or interrupted service or breach of customer information, could adversely affect our ability to deliver products and services to our customers and otherwise to conduct our business. In addition, any breach in customer information could affect our reputation and cause legal liability and a loss of business. Replacing these third–party vendors also could result in significant delay and expense.

The loss of key members of our senior management team and our lending teams could affect our ability to operate effectively.

We depend heavily on the services of our existing senior management team to carry out our business and investment strategies. As we continue to grow and expand our business and our locations, products and services, we will increasingly need to rely on our senior management team's experience, judgment and expertise. We also depend heavily on our experienced and effective lending teams and their respective special market insights, including, for example, our agricultural lending specialists. In addition to the importance of retaining our lending team, we will also need to continue to attract and retain qualified banking personnel at all levels. Competition for such personnel is intense in our geographic market areas. If we are unable to attract and retain an effective lending team and other talented people, our business could suffer. The loss of the services of any senior management personnel or the inability to recruit and retain qualified lending and other personnel in the future, could have a material adverse effect on our consolidated results of operations, financial condition and prospects.

Our inability to continue to process large volumes of transactions accurately could adversely impact our business and financial results.

We process large volumes of transactions on a daily basis and are exposed to numerous types of operational risk. Operational risk resulting from inadequate or failed internal processes, people and systems includes the risk of fraud by persons inside or outside Horizon, the execution of unauthorized transactions

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by employees, errors relating to transaction processing and systems, and breaches of the internal control system and compliance requirements. This risk of loss also includes the potential legal actions that could arise as a result of the operational deficiency or as a result of noncompliance with applicable regulatory standards. Accordingly, if systems of internal control should fail to work as expected, if systems are used in an unauthorized manner, or if employees subvert the system of internal controls, significant losses could result.

We establish and maintain systems of internal operational controls that are designed to provide us with timely and accurate information about our level of operational risk. While not foolproof, these systems have been designed to manage operational risk at appropriate, cost–effective levels. Procedures also exist that are designed to ensure that policies relating to conduct, ethics and business practices are followed. If these systems fail, significant losses could result.

While we continually monitor and improve the system of internal controls, data processing systems and corporate–wide processes and procedures, there can be no assurance that future losses will not occur.

Potential acquisitions may disrupt our business and dilute stockholder value.

We periodically evaluate merger and acquisition opportunities and conduct due diligence activities related to possible transactions with other financial institutions and financial service companies. We generally seek merger or acquisition partners that are culturally similar and possess either significant market presence or have potential for improved profitability through financial management, economies of scale or expanded services. Acquiring other banks, businesses, or branches involves various risks commonly associated with acquisitions, including, among other things:

• potential exposures to unknown or contingent liabilities of the target company;

• exposure to potential asset quality issues of the target company;

• potential disruption to our business;

• potential diversion of our management's time and attention away from day–to–day operations;

• the possible loss of key employees, business and customers of the target company;

• difficulty in estimating the value of the target company; and

• potential problems in integrating the target company's data processing and ancillary systems, customers and employees with ours.

As a result, merger or acquisition discussions and, in some cases, negotiations may take place and future mergers or acquisitions involving the payment of cash or the issuance of our debt or equity securities may occur at any time. Acquisitions typically involve the payment of a premium over book and market values, and, therefore, some dilution of our tangible book value and net income per common share may occur in connection with any future transaction. To the extent we were to issue additional shares of common stock in any such transaction, our current shareholders would be diluted and such an issuance may have the effect of decreasing our stock price, perhaps significantly. Furthermore, failure to realize the expected revenue increases, cost savings, increases in geographic or product presence, and/or other projected benefits from an acquisition could have a material adverse effect on our financial condition and results of operations.

In addition, merger and acquisition costs incurred by Horizon may temporarily increase operating expenses.

Economic Risk

An economic slowdown in our primary market areas could affect our business.

Our primary market area for deposit and loans consists of northern and central Indiana and southern and central Michigan. An economic slowdown could hurt our business and the possible consequences of such a downturn could include the following:

• increases in loan delinquencies and foreclosures;

• declines in the value of real estate and other collateral securing loans;

• an increase in loans charged off;

• an increase in expense to fund loan loss reserves;

• an increase in collection costs;

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2025 Annual Report on Form 10–K

• a decline in the demand for our products and services; and

• an increase in non–accrual loans and other real estate owned.

Negative developments affecting the banking industry, and resulting media coverage, may erode customer confidence in the banking system and could have a material effect on our operations and/or stock price.

Recent high–profile bank failures can generate significant market volatility among publicly traded bank holding companies and, in particular, regional banks. These market developments may negatively impact customer confidence in the safety and soundness of financial institutions, as well as cause significant disruption, volatility and reduced valuations of equity and other securities of banks in the capital markets. These market developments may cause general uncertainty and concern regarding the liquidity adequacy of the banking industry and in particular, regional banks like Horizon. As a result, customers may choose to maintain deposits with larger financial institutions or invest in higher yielding short–term fixed income securities, all of which could materially adversely impact our liquidity, loan funding capacity, net interest margin, capital and results of operations. In connection with high–profile bank failures, uncertainty and concern may be compounded by advances in technology that increase the speed at which deposits can be moved, as well as the speed and reach of media attention, including social media, and its ability to disseminate concerns or rumors, in each case potentially exacerbating liquidity concerns. While the Department of the Treasury, the Federal Reserve, and the FDIC may take measures to reassure depositors when bank failures occur, there is no guarantee that such actions will be successful in restoring customer confidence in regional banks and the banking system more broadly.

The soundness of other financial institutions could adversely affect us.

Financial services institutions are interrelated as a result of trading, clearing, counterparty, or other relationships. We have exposure to many different industries and counterparties, and we routinely execute transactions with counterparties in the financial services industry, including brokers and dealers, commercial banks, investment banks, mutual and hedge funds, and other institutional clients. Many of these transactions expose us to credit risk in the event of default by our counterparty or client. In addition, our credit risk may be exacerbated when the collateral held by us cannot be realized or is liquidated at prices not sufficient to recover the full amount of the loan or derivative exposure due us. There is no assurance that any such losses would not materially and adversely affect our results of operations or earnings.

Instability in global economic conditions and geopolitical matters, as well as volatility in financial markets, could have a material adverse effect on our results of operations and financial condition.

Instability in global economic conditions and geopolitical matters, as well as volatility in financial markets, could have a material adverse effect on our results of operations and financial condition. The macroeconomic environment in the United States is susceptible to global events and volatility in financial markets.

Legal/Regulatory/Compliance Risk

We are subject to litigation, regulatory examinations, supervisory actions, and other legal proceedings that could result in significant costs, restrict our operations, and adversely affect our financial condition and results of operations.

As a financial services company, we and our subsidiaries are regularly involved in a variety of legal and regulatory proceedings arising in the ordinary course of business. These matters may include claims and disputes related to lending practices, mortgage servicing, deposit account operations, fiduciary duties, employment matters, contractual obligations, shareholder actions, consumer protection statutes, fair lending laws, intellectual property rights, and other commercial issues. We may also face litigation or regulatory scrutiny associated with our role in originating, underwriting, or servicing loans; our use of third‑party vendors; and our offering of investment advisory or wealth management services.

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In addition, we operate in a highly regulated industry. As a bank holding company and financial institution, we are subject to extensive oversight by federal and state regulators, whose examinations may result in supervisory actions, enforcement proceedings, fines, penalties, or other remedial requirements. Areas of focus may include capital adequacy, anti‑money laundering and Bank Secrecy Act compliance, consumer compliance, cybersecurity and data privacy, fair lending, and overall risk management practices. Changes in regulatory priorities or interpretations can increase the likelihood of governmental actions or private litigation.

Defending against claims, responding to regulatory inquiries, or complying with enforcement actions can be expensive and time‑consuming and may divert management’s attention from our operations. Even when claims are without merit, the cost of defense, reputational impact, and potential operational restrictions may be significant. We also may not have insurance coverage for certain types of claims, coverage limits may be insufficient, or insurers may dispute coverage.

Adverse outcomes—whether through court judgments, settlements, consent orders, civil money penalties, or mandated operational changes—could harm our reputation, restrict our ability to grow or pursue strategic initiatives, and materially and adversely affect our business, financial condition, and results of operations.

Adverse outcomes—whether through court judgments, settlements, consent orders, civil money penalties, or mandated operational changes—could harm our reputation, restrict our ability to grow or pursue strategic initiatives, and materially and adversely affect our business, financial condition, and results of operations.

Any regulatory examination scrutiny or new regulatory requirements in the banking industry could increase the Company's expenses and affect the Company's operations.

Any increased regulatory scrutiny – in the course of routine examinations and otherwise – and new regulations directed towards banks of similar size to the Bank, designed to address any negative developments in the banking industry, a change in the regulatory priorities of the prudential bank regulators, or otherwise may increase the Company's costs of doing business and reduce its profitability. As primarily a commercial bank, the Bank has a higher percentage of uninsured deposits compared to primarily retail focused banks. As a result, the Bank could face increased scrutiny or be viewed as higher risk by regulators and the investor community.

We may be exposed to risk of environmental liabilities with respect to real property to which we take title.

In the course of our business, we may own or foreclose and take title to real estate, and could be subject to environmental liabilities with respect to these properties (including liabilities for property damage, personal injury, investigation and clean-up costs incurred by these parties in connection with environmental contamination), or may be required to investigate or clean up hazardous or toxic substances, or chemical releases at a property.

We are subject to extensive regulation and changes in laws and regulatory policies could adversely affect our business.

Our operations are subject to extensive regulation by federal and state agencies. See “Regulation and Supervision” in the description of our Business in Item 1 of Part I of this report for detailed information on the laws and regulations to which we are subject. Many of these regulations are intended to protect depositors, the public or the FDIC insurance funds, not shareholders. Regulatory requirements affect our lending practices, capital structure, investment practices, dividend policy and many other aspects of our business. Changes in applicable laws, regulations or regulator policies can materially affect our business. The likelihood of any major changes in the future and their effects are impossible to predict. As an example, the Bank could experience higher credit losses because of federal or state legislation or by regulatory or bankruptcy court action that reduces the amount the Bank's borrowers are otherwise contractually required to pay under existing loan contracts. Also, the Bank could experience higher credit losses because of federal or state legislation or regulatory action that limits its ability to foreclose on property or other collateral or makes foreclosure less economically feasible.

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We face other risks from recent actions of the U.S. Treasury and the Internal Revenue Service. In November 2016, these agencies issued a Notice making captive insurance company activities “transactions of interest” due to the potential for tax avoidance or evasion. We have a captive insurance company and it is not certain at this point how the Notice may impact us on our operation of the captive insurance company as a risk management tool.

Legislation enacted in recent years, together with additional actions announced by the U.S. Treasury and other regulatory agencies, continue to develop. It is not clear at this time what impact legislation and liquidity and funding initiatives of the U.S. Treasury and other bank regulatory agencies, and additional programs that may be initiated in the future, will have on the financial markets and the financial services industry.

We may also face compliance risks arising from the new and growing body of privacy and data security laws enacted by foreign governments, such as the European Union's comprehensive 2018 General Data Privacy Regulation, and by U.S. state governments, such as the California Consumer Privacy Act that went into effect on January 1, 2020.

Digital asset trends introduce regulatory and competitive challenges.

While we do not currently offer digital asset products, such as cryptocurrencies or stablecoins, the global adoption of digital assets presents competitive and regulatory challenges. The appeal of digital assets lies in their transaction speed, cross-border capabilities, and anonymity. However, these attributes also introduce risks, including fraud, volatility, and limited but rapidly evolving regulatory oversight. As digital asset adoption grows, we must remain vigilant to market dynamics and regulatory developments. Additionally, the ability to effectively and efficiently adapt operations to meet customer demand is critical. Failure to adapt effectively could constrain our ability to invest in competitive products, hampering long-term growth and competitiveness.

Provisions in our articles of incorporation, our by–laws, and Indiana law may delay or prevent an acquisition of us by a third party.

Our articles of incorporation and by–laws and Indiana law contain provisions that have certain anti–takeover effects. While the purpose of these provisions is to strengthen the negotiating position of the board of directors in the event of a hostile takeover attempt, the overall effects of these provisions may be to render more difficult or discourage a merger, tender offer or proxy contest, the assumption of control by a holder of a large block of our shares, and the removal of incumbent directors and key management.

Our articles of incorporation provide for a staggered board, which means that only one–third of our board can be replaced by shareholders at any annual meeting. Our articles also provide that our directors may only be removed without cause by shareholders owning 70% or more of our outstanding common stock.

Our articles also preempt Indiana law with respect to business combinations with a person who acquires 10% or more of our common stock and provide that such transactions are subject to independent and super–majority shareholder approval requirements unless certain pricing and board pre–approval requirements are satisfied.

Our by–laws do not permit cumulative voting of shareholders in the election of directors, allowing the holders of a majority of our outstanding shares to control the election of all our directors, and our directors are elected by plurality voting; although, under our newly adopted Director Resignation Policy, directors not receiving a majority of the votes cast in an uncontested election are required to submit a resignation, which our Board has the discretion to accept or reject. Our by–laws also establish detailed procedures that shareholders must follow if they desire to nominate directors for election or otherwise present issues for consideration at a shareholders’ meeting.

These and other provisions of our governing documents and Indiana law are intended to provide the board of directors with the negotiating leverage to achieve a more favorable outcome for our shareholders in the

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2025 Annual Report on Form 10–K

event of an offer for the Company. However, there is no assurance that these same anti–takeover provisions could not have the effect of delaying, deferring or preventing a transaction or a change in control that shareholders might believe to be in their best interests.

Fiduciary Risk

Our prior role as a trustee for employee stock ownership plans (“ESOPs”) may expose us to increased risk of litigation due to heightened scrutiny of this role by the U.S. Department of Labor and the plaintiffs' bar.

Prior to September 30, 2021, we acted as an independent trustee for corporate ESOP plans throughout the U.S. Over the last several years, the U.S. Department of Labor and the plaintiffs’ bar have been aggressively targeting ESOP trustees and transactions on a variety of fronts, including valuations and the amount that ESOP trustees pay to buy back stock from selling shareholders, as well as the indemnity agreements commonly used by ESOP companies to protect ESOP trustees from undue risk and liability exposure. In December 2021, Horizon reached a mediation settlement with the U.S. Department of Labor concerning ESOP valuations and sale transactions relating to ESOPs for which we acted as trustee. On September 30, 2021, we sold our ESOP trustee business to a third party. Despite exiting this line of business and our settlement with the U.S. Department of Labor with respect to many of our prior engagement, we may still be exposed to an increased risk of litigation from the U.S. Department of Labor and the plaintiffs’ bar for these historical activities.

General Risks

We continually encounter technological changes.

The financial services industry is continually undergoing rapid technological change with frequent introductions of new technology–driven products and services. The effective use of technology increases efficiency and enables financial institutions to better serve customers and to reduce costs. Our future success depends, in part, upon our ability to address the needs of our customers by using technology to provide products and services that will satisfy customer demands, as well as to create additional efficiencies in our operations. Many of our competitors have substantially greater resources to invest in technological improvements, and we may not be able to effectively implement new technology–driven products and services at the same speed at which our competitors do (or not at all) or be successful in marketing these products and services to our customers. Failure to successfully keep pace with technological change affecting the financial services industry could have a material adverse impact on our business and, in turn, our financial condition and results of operations.

We face intense competition in all phases of our business from other banks, financial institutions and non–banks.

The banking and financial services business in most of our markets is highly competitive. Our competitors include large banks, local community banks, savings and loan associations, securities and brokerage companies, mortgage companies, insurance companies, finance companies, money market mutual funds, credit unions, neo–banks (a digital or mobile–only bank that exists without any physical bank branches), and other non–bank financial and digital service providers, many of which have greater financial, marketing and technological resources than we do. Many of these competitors are not subject to the same regulatory restrictions that we are and may be able to compete more effectively as a result.

Also, technology and other changes have lowered barriers to entry and made it possible for customers to complete financial transactions using neo–banks, non–banks and financial technology (“FinTech”) companies that historically have involved banks at one or both ends of the transaction. These entities now offer products and services traditionally provided by banks and often at lower costs. The wide acceptance of Internet–based commerce has resulted in a number of alternative payment processing systems, and deposit and lending platforms in which banks play only minor roles. For example, consumers can maintain funds that would have historically been held as bank deposits in brokerage accounts or mutual funds. Consumers can also complete transactions such as paying bills and/or transferring funds directly without

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HORIZON BANCORP, INC.

2025 Annual Report on Form 10–K

the assistance of banks. Use of emerging alternative payment platforms, such as Apple Pay, Google Pay, and PayPal can alter consumer credit card behavior and consequently impact our interchange fee income.

The continuing process of eliminating banks as intermediaries, known as “disintermediation,” will likely result in the loss of additional fee income, as well as the loss of customer deposits and the related income generated from those deposits. The effects of disintermediation are also likely to continue to negatively impact the lending activities of traditional banks because of the fast growing number of FinTech companies that use software and technology to deliver mortgage lending and other financial services with fewer employees. A related risk is the migration of bank personnel away from the traditional bank environments into neo–banks, FinTech companies and other non–banks.

Increased competition in our markets may result in a decrease in the amounts of our loans and deposits, reduced spreads between loan rates and deposit rates or loan terms that are more favorable to the borrower. Any of these results could have a material adverse effect on our ability to maintain our earnings record, grow our loan portfolios and obtain low–cost funds. If increased competition causes us to significantly discount the interest rates we offer on loans or increase the amount we pay on deposits, our net interest income could be adversely impacted. If increased competition causes us to change our underwriting standards, we could be exposed to higher losses from lending activities. Additionally, many of our competitors are larger in total assets and capitalization and have greater access to capital markets.

Horizon is also experiencing an increase in competition to acquire other banks, due to the overall strength of financial institutions and their high capital levels. In addition, credit unions, private equity groups, and FinTech companies are now actively pursuing small bank acquisitions. Increased competition for bank acquisitions may slow Horizon’s ability to grow earning assets at comparable historical growth rates.

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

The following discussion and analysis should be read in conjunction with the consolidated financial statements and related notes included elsewhere in this Annual Report on Form 10-K for the year ended December 31, 2025. We make statements in this section that are forward-looking statements within the meaning of the federal securities laws. All of such forward-looking statements are expressly qualified by reference to the cautionary statements provided under the caption “Forward-Looking Statements” included on page 3 of this report. Furthermore, a number of known and unknown factors may cause our actual results, performance or achievements to differ materially from those expressed or implied by the following discussion. Therefore, you are encouraged to read in its entirety the information provided under the caption “Risk Factors” included under Item 1A in Part I of this report for a discussion of risk factors that may negatively impact our expected results, performance, or achievements discussed below.

Overview

Horizon is a registered bank holding company incorporated in Indiana and headquartered in Michigan City, Indiana. Horizon provides a broad range of banking services in northern and central Indiana and southern and central Michigan through its bank subsidiary, Horizon Bank. Horizon operates as a single segment, which is commercial banking. Horizon’s common stock is traded on the NASDAQ Global Select Market under the symbol HBNC. The Bank was founded in 1873 as a national association, and it remained a national association until its conversion to an Indiana commercial bank effective June 23, 2017. The Bank is a full–service commercial bank offering commercial and retail banking services, corporate and individual trust and agency services, and other services incident to banking.

Fourth Quarter and Full Year 2025 Highlights

Fourth Quarter Highlights

• Strong performance of the core community banking model, combined with the successful completion of the balance sheet repositioning efforts, resulted in significant performance improvement for the quarter. The Company's return on average assets and return on average equity improved to 1.63% and 15.71%, respectively.

• Net interest income of $63.5 million for the three months ended December 31, 2025 increased 8.7% compared with $58.4 million for the three months ended September 30, 2025, and 19.5% compared with $53.1 million in the year ago period. The net interest margin, on a fully taxable equivalent ("FTE") basis 1 , expanded for the ninth consecutive quarter, to 4.29% for the three months ended December 31, 2025, compared with 3.52% for the three months ended September 30, 2025 and 2.97% for the three months ended December 31, 2024.

• Total loans held for investment ("HFI") increased 4.4% as of December 31, 2025 compared to the linked quarter annualized, with strong organic commercial loan growth of $75.8 million, or 9.1% annualized.

• Funding costs continued to trend favorably. Non-interest bearing deposits balances remained relatively flat, while declines in interest-bearing balances largely reflected the communicated planned exit of high-cost, transactional deposits. Total interest-bearing liability costs decreased by another 34 bps during the quarter.

• Credit quality remained strong, with annualized net charge offs of 0.08% of average loans during the fourth quarter. Non-performing assets remain well within expected ranges, with non-performing assets to total assets of 63 bps for the fourth quarter.

• Expenses were comparable to the third quarter when considering a select few items related to the balance sheet activities, displaying management's continued commitment to generate positive operating leverage through a more efficient expense base.

1 N on-GAAP financial metric. See non-GAAP reconciliation included herein for the most directly comparable GAAP measure.

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HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Full Year Highlights

• Net interest income increased to $229.5 million for the year ended December 31, 2025, compared to $188.6 million for the year ended December 31, 2024, driven by net interest margin expansion, as average earning asset balances declined year-over-year as a result of the balance sheet repositioning efforts during Q3 2025. The net interest margin , on a fully taxable equivalent ("FTE") 1 basis, expan ded to 3.49% compared with 2.68% for the year ended December 31, 2024.

• The increase in FTE net interest margin was also driven by the Company's balance sheet repositioning in Q3 2025, which resulted in a shift of the Company's earning asset mix towards higher yielding commercial loans and funding mix toward relationship-based deposit funding, in addition to favorable trends loan yields and interest-bearing deposit costs. The asset mix shift was a result of an increase in its overall average loan balances of $226.5 million or 4.8%, from $4.7 billion for the year ended December 31, 2024 to $4.9 billion for the year ended December 31, 2025, while average balances of investment securities declined by $779.4 million, or 32.1%, to $1.6 billion from $2.4 billion in the same period a year ago.

• As discussed above, the Company repositioned the investment securities portfolio during Q3 2025. The Company reclassified its held-to-maturity investment portfolio, with a carrying value of $1.8 billion and unrealized loss of $282.6 million, to the available-for-sale portfolio as part of the Company's balance sheet repositioning. Following the reclassification, the Company sold securities with a fair value of $1.4 billion, recognizing a pre-tax loss of $299.5 million, with a portion of the net proceeds reallocated back into the securities portfolio. As a result, the yield of the Company's investment portfolio increased 52 bps to 2.87% for the year ended December 31, 2025, compared to 2.35% for the year ended December 31, 2024.

• Total loans, including loans held-for-sale, were $4.89 billion at December 31, 2025, down $28.3 million from December 31, 2024 balances, or (0.6)% year over year. Strong commercial loan growth of $354.3 million, or 11.5%, was offset by the sale of the mortgage warehouse portfolio in Q1 2025 and the indirect auto portfolio of $284.2 million during the Q3 2025.

• Credit quality remains strong, with net charge offs of 0.06% of average loans for the year ended December 31, 2025. The provision for credit losses decreased by $3.5 million from prior year. This was mainly due to the release of the allowance related to the indirect auto portfolio, which was sold in Q3 2025. Allowance to total loans decreased from 1.07% to 1.05% during the period.

Critical Accounting Estimates

The Notes to the Consolidated Financial Statements included in Item 8 of this Annual Report on Form 10–K for 2025 contain a summary of the Company’s significant accounting policies. Certain of these policies are important to the portrayal of the Company’s financial condition, since they require management to make difficult, complex or subjective judgments, some of which may relate to matters that are inherently uncertain. The Company considers these policies to be its critical accounting estimates. Management has identified as critical accounting estimates as the allowance for credit losses, income taxes, and valuation measurements.

Allowance for Credit Losses on Loans

The allowance for credit losses represents management’s best estimate of current expected credit losses over the life of the portfolio of loans and leases. Estimating credit losses requires judgment in determining loan specific attributes impacting the borrower’s ability to repay contractual obligations. Other factors such as economic forecasts used to determine a reasonable and supportable forecast, prepayment assumptions, the value of underlying collateral, and changes in size composition and risks within the portfolio are also considered.

The allowance for credit losses is assessed at each balance sheet date and adjustments are recorded in the provision for credit losses. The allowance is estimated based on loan level characteristics using historical loss rates, a reasonable and supportable economic forecast. Loan losses are estimated using the fair value of collateral for collateral–dependent loans, or when the borrower is experiencing financial difficulty such that repayment of the loan

1 N on-GAAP financial metric. See non-GAAP reconciliation included herein for the most directly comparable GAAP measure.

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HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

is expected to be made through the operation or sale of the collateral. Loan balances considered uncollectible are charged–off against the ACL. Assets purchased with credit deterioration (“PCD”) represent assets that are acquired with evidence of more than insignificant credit quality deterioration since origination at the acquisition date. At acquisition, the allowance for credit losses on PCD assets is booked directly to the ACL. Any subsequent changes in the ACL on PCD assets is recorded through the provision for credit losses. Management believes that the ACL is adequate to absorb the expected life of loan credit losses on the portfolio of loans and leases as of the balance sheet date. Actual losses incurred may differ materially from our estimates.

Income Taxes

The Company is subject to the income tax laws of the U.S. its states and municipalities in which the Company operates. The tax laws are subject to potentially different interpretations by the taxpayer and the applicable taxing authorities. In determining the provision for income taxes, the Company makes judgments about the application of tax laws as well as estimates related to timing of when certain items when affect taxable income . Additionally, in the process of preparing tax returns, the Company’s management makes reasonable interpretations of the tax laws. Management’s interpretations are subject to review during examination by taxing authorities and disputes may arise over the respective tax positions.

Management reviews income tax expense and the carrying value of deferred tax assets quarterly; and as if business events or circumstances warrant. US GAAP prescribes a recognition threshold of more-likely-than-not, and a measurement attribute for all tax positions taken or expected to be taken on a tax return, in order for those tax positions to be recognized in the financial statements.

Although the Company believes that its tax judgments, estimates, and interpretations are reasonable, actual results could differ and the Company may be exposed to losses or gains that could be material. For example. Company’s effective income tax rate could be materially affected when the Company prevails in matters for which reserves have been established or when the Company is required to pay amounts in excess of reserves.

See Note 16 - Income Taxes to the Consolidated Financial Statements for a further discussion of income taxes.

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HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Results of Operations

Net Income

Consolidated net loss was $150.5 million, or $(3.24) per diluted share, in 2025, compared to net income of $35.4 million or $0.80 per diluted share in 2024, and $28.0 million or $0.64 per diluted share in 2023. The decrease in net income when compared with the prior year period reflects a decrease in non-interest income of $259.4 million, of which $299.5 million related to a realized loss on sale of investment securities, and an increase in non-interest expense of $13.5 million, primarily owed to prepayment penalties on the redemption of borrowings, which was partially offset by a $40.9 million increase in net interest income and a net tax benefit of $42.6 million.

Net Interest Income

The largest component of income is net interest income. Net interest income is the difference between interest income, principally from loans and investment securities, and interest expense, principally on deposits and borrowings. Changes in the net interest income are the result of changes in volume and the net interest spread which affects the net interest margin. Volume refers to the average dollar levels of interest earning assets and interest bearing liabilities. Net interest spread refers to the difference between the average yield on interest earning assets and the average cost of interest bearing liabilities. Net interest margin refers to net interest income divided by average interest earning assets and is influenced by the level and relative mix of interest earning assets and interest bearing liabilities.

Net interest income increased $40.9 million during the year ended December 31, 2025 , to $229.5 million when compared to the same period in 2024. While average earning asset balances declined, the reported net FTE interest margin 1 increased by 81 basis points, to 3.49% for the year ended December 31, 2025 when compared to the prior year period. The primary driver of the increase in net interest income compared with the prior year period is attributable to the favorable mix shift in both average interest earning assets toward higher-yielding loans, and the funding mix toward lower cost deposit liabilities. Additionally, loan and securities yields have increased while deposit costs have declined when compared with the comparable year ago period.

The following table presents the average balances of our assets, liabilities, and stockholders' equity, and the related weighted average yields and rates on our interest earning assets and interest bearing liabilities for the periods indicated.

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HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Years Ended

December 31, 2025

December 31, 2024

December 31, 2023

Average

Balance

Interest

Avg

Rate

Average

Balance

Interest

Avg

Rate

Average

Balance

Interest

Avg

Rate

Assets

Interest earning assets

Interest-bearing deposits in banks

Federal Home Loan Bank stock

Investment securities – taxable

Investment securities – non–taxable (1)

Total investment securities

Loans receivable (2)(3)

Total interest earning assets

Non-interest earning assets

Cash and due from banks

Allowance for credit losses

Other assets

Total average assets

Liabilities and Stockholders’ Equity

Interest bearing liabilities

Interest bearing deposits

Saving and money market deposits

Time deposits

Borrowings

Repurchase agreements

Subordinated notes

Junior subordinated debentures to capital trusts

Total interest bearing liabilities

Non-interest bearing liabilities

Demand deposits

Accrued interest payable and other liabilities

Stockholders' equity

Total average liabilities and stockholders' equity

Net FTE interest income (Non-GAAP) and spread (5)

Less FTE adjustments (4)

Net Interest Income

Net FTE interest margin (Non-GAAP) (4)(5)

(1) Securities balances represent daily average balances for the fair value of securities. The average rate is calculated based on the daily average balance for the amortized cost of securities.

(2) Includes fees on loans held for sale and held for investment. The inclusion of loan fees does not have a material effect on the average interest rate.

(3) Non-accruing loans for the purpose of the computation above are included in the daily average loan amounts outstanding. Loan totals are shown net of unearned income and deferred loan fees.

(4) Management believes fully taxable equivalent, or FTE, interest income is useful to investors in evaluating the Company's performance as a comparison of the returns between a tax-free investment and a taxable alternative. The Company adjusts interest income and average rates for tax-exempt loans and securities to an FTE basis utilizing a 21% tax rate.

(5) N on-GAAP financial metric. See non-GAAP reconciliation included herein for the most directly comparable GAAP measure.

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HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

The following table illustrates the impact of changes in the volume of interest earning assets and interest bearing liabilities and interest rates on net interest income for the periods indicated. The changes in net income due to changes in both average volume and average interest rate have been allocated to the average volume change or the average interest rate change in proportion to the absolute amounts of the change in each.

Total

Change

Change

Due To

Volume

Change

Due To

Rate

Total

Change

Change

Due To

Volume

Change

Due To

Rate

Interest Income

Interest-bearing deposits in banks

Federal Home Loan Bank stock

Investment securities - taxable

Investment securities - non-taxable

Loans receivable

Total interest income

Interest Expense

Interest-bearing demand deposits

Savings and money market savings deposits

Time deposits

Borrowings

Repurchase agreements

Subordinated notes

Junior subordinated debentures issued to capital trusts

Total interest expense

Net FTE interest income (Non-GAAP)

Less change in FTE adjustments

Net Interest Income

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HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Non-Interest Income

December,

Change

Change

(Dollars in Thousands)

Service charges on deposit accounts

Wire transfer fees

Interchange fees

Fiduciary activities

Loss on sale of investment securities

Gain on sale of mortgage loans

Mortgage servicing income net of impairment

Increase in cash value of bank owned life insurance

Other income

Total non-interest (loss) income

Total non-interest income decreased $259.4 million, to a net pre-tax loss of $256.5 million for the year ended December 31, 2025 compared to the same period in 2024. The primary components of the change were as follows:

Loss on sale of investment securities increased by $260.4 million for the year ended December 31, 2025 compared to the same period in 2024. The increase was primarily due to the sale of investment securities during the third quarter of 2025 related to the Company's balance sheet repositioning efforts.

Gain on sale of mortgage loans increased by $0.6 million for the year ended December 31, 2025, as compared to the same periods in 2024, driven by the increased volume of sold loans.

Mortgage servicing income decreased $0.2 million for the year ended December 31, 2025, as compared to the same periods in 2024. The decrease was a result of lower gross servicing revenue and higher amortization expense of mortgage servicing rights in the current period.

Service charges on deposit accounts increased by $0.3 million for the year ended December 31, 2025, as compared to the same period in 2024, primarily as a result of higher transaction-based fee activity in the current period.

Interchange fees decreased by $0.2 million for the year ended December 31, 2025 compared to same period in 2024, primarily as a result of decreased volumes in debit card activity.

Other income, which includes various miscellaneous income items as well as fair market value adjustments to certain other assets, increased by $0.5 million, compared to the same period in 2024. Other income for the year included the pre-tax gain of $7.0 million on the sale of the Company's mortgage warehouse business, a BOLI death benefit of $0.6 million and the pre-tax loss of $7.7 million on the sale of the Company's indirect auto portfolio.

The remaining changes were nominal amongst the remaining individual non-interest income accounts.

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Non-Interest Expense

December,

Change

Change

(Dollars in Thousands)

Non–interest Expense

Salaries and employee benefits

Net occupancy expenses

Data processing

Professional fees

Outside services and consultants

Loan expense

FDIC insurance expense

Core deposit intangible amortization

Merger related expense

Prepayment penalties

Other losses

Other expense

Total non–interest expense

Non-interest expense increased $13.5 million for the year ended December 31, 2025 compared to the same period in 2024, the primary components of the change were as follows:

Salaries and employee benefits expense increased by $1.5 million for the year ended December 31, 2025 when compared to the same period in 2024, partially attributable to ongoing hiring efforts in revenue generating roles and higher incentive compensation accruals.

Data processing expense increased by $1.0 million for the year ended December 31, 2025 when compared to the same period in 2024. This is primarily a result of increases in debit card processing activity and software maintenance.

Outside services and consultant expense decreased by $1.1 million for the year ended December 31, 2025 when compared to the same period in 2024, primarily related to strategic initiatives undertaken during the year to reduce reliance on third-party services.

Other expenses, which includes corporate and other service expenses, decreased by $2.2 million for the year ended December 31, 2025 when compared to the same period in 2024. This decrease was partially due to decreases in marketing and advertising expenses.

Professional fees increased by $0.7 million for the year ended December 31, 2025 when compared to the same period in 2024, largely a result of episodic legal fees related to certain legacy items that have been concluded.

Other losses for the year ended December 31, 2025 included the $0.7 million of one-time expense related to the write-off of the remaining unamortized issuance expense for the subordinated notes maturing in 2030 that were called on October 1, 2025.

Prepayment penalties increased $12.7 million for the year ended December 31, 2025 when compared to the same period in 2024. The increase was driven by a $12.7 million prepayment penalty related to the payoff of $700 million in FHLB advances during the third quarter as part of the Company's balance sheet repositioning.

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Provision and Allowance for Credit Losses and Liability for Unfunded Lending Commitments

December 31,

December 31,

Allowance for Credit Losses on Loans

Balance at beginning of period

Provision for credit losses on loans

Net loan (charge-offs) recoveries:

Commercial

Residential Real estate

Consumer

Total net loan (charge-offs) recoveries

Balance at end of period

Liability for Unfunded Lending Commitments

Balance at beginning of period

Provision (reversal) for credit losses on unfunded lending commitments

Balance at end of period

Allowance for Credit Losses on Loans and Liability for Unfunded Lending Commitments

Horizon assesses the adequacy of its Allowance for Credit Losses (“ACL”) by regularly reviewing the performance of its loan portfolio against various economic backdrops, which periodically change. For the year ended December 31, 2025, the Company recorded credit loss expense of $1.9 million. This compares to a provision for credit losses of $5.4 million for the year ended December 31, 2024. The decrease in the provision for credit losses on loans when compared to the year ago period was primarily attributable to the release of approximately $3.1 million in total allowance against the sold portion of the indirect auto portfolio, and well as the continued improvement in the Company's historical loss metrics. The total provision, other than on loans and unfunded lending commitments, benefitted from the release of the $0.2 million reserve against the previous held-to-maturity investment portfolio.

For the year ended December 31, 2025, the loan portfolio excluding loans held for sale increased by $29.5 million, or 0.6%. The loan growth experienced was mainly attributable to increased focus on the commercial portfolio segment. The commercial loan portfolio segment grew by $354.3 million, or 11.5%. The growth is partially offset by a decrease in the consumer loan portfolio of $294.3 million, or (30.5)%, primarily related to the sale of the consumer indirect auto portfolio as part of the balance sheet repositioning efforts in the third quarter of 2025.

For the year ended, the allowance for credit losses included net charge offs of $2.9 million, or 0.06% of average loans outstanding, compared to net charge-offs of $1.9 million, or 0.04% of average loans outstanding for the year ended December 31, 2024.

The Company’s allowance for credit losses as a percentage of period-end loans HFI was 1.05% at December 31, 2025, compared to 1.07% at December 31, 2024.

The liability for unfunded lending commitments was $1.8 million at December 31, 2025, a decrease from $2.1 million at December 31, 2024.

Income Taxes

The Company’s income tax benefit for the year ended December 31, 2025 was $50.7 million compared to a benefit of $8.08 million for the year ended December 31, 2024, resulting in effective tax rates of 25.2% and (29.5)%, respectively. The net credit position for the year ended December 31, 2025 is attributable to the pre-tax loss generated from the Company's balance sheet repositioning efforts in the third quarter of 2025 . For a reconciliation of the statutory rate to the actual rate, please refer to Note 16- Income Tax.

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Financial Condition

Horizon’s total assets were $6.4 billion as of December 31, 2025, a decrease of $1.4 billion from December 31, 2024. The decrease in total assets was primarily driven by the Company's balance sheet repositioning efforts, which resulted in a reduction of investment securities of $1.2 billion, interest-bearing deposits in banks of $128.5 million, and loans held for sale of $57.8 million following the sale of the Company's mortgage warehouse business in the first quarter of 2025. These decreases was partially offset by modest growth in loans, net of allowance for credit losses, of $30.2 million and an increase in other assets of $62.8 million, primarily attributable to a higher deferred tax asset generated through the Company's balance sheet repositioning initiatives.

Investment Securities

Investment securities, classified as available for sale, carrying values totaled $875.4 million at December 31, 2025, and consisted of Treasury and federal agency securities of $16.9 million, 1.9%; state and municipal securities of $319.7 million, 36.5%; U.S. government agency mortgage backed securities of $494.2 million, 56.5%; and corporate securities of $44.7 million, 5.1%.

As indicated above, 56.5% of the investment portfolio consists of U.S. government agency mortgage backed securities. These instruments are secured by residential mortgages of varying maturities. Principal and interest payments are received monthly as the underlying mortgages are repaid. These payments also include prepayments of mortgage balances as borrowers either sell their homes or refinance their mortgages. Therefore, mortgage–backed securities have maturities that are stated in terms of average life. The average life is the average amount of time that each dollar of principal is expected to be outstanding. As of December 31, 2025, the mortgage–backed securities in the investment portfolio had an average duration, net of fair value swaps against the portfolio, of just over 4 years.

Municipal securities are priced by a third party using a pricing grid which estimates prices based on recent sales of similar securities. All municipal securities are investment grade or local non–rated issuers. A credit review is performed annually on the municipal securities portfolio.

At December 31, 2025 and 2024, 100% and 11%, respectively, of investment securities were classified as available for sale. During the third quarter of 2025, the Company transferred it's entire held to maturity portfolio to available for sale. Securities classified as available for sale are carried at their fair market value, with both unrealized gains and losses recorded, net of tax, in accumulated other comprehensive income or loss, a component of stockholders’ equity. Net unrealized losses on these securities totaled $33.3 million, which resulted in a balance of $26.0 million, net of tax, included in stockholders’ equity at December 31, 2025. This compared to net unrealized loss on securities which totaled $38.2 million, net of tax, included in stockholders’ equity at December 31, 2024. Based on current market conditions, the Company intends to hold its available-for-sale securities in unrealized loss positions through the anticipated recovery period.

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

The following is a schedule of maturities of each categories of available for sale securities and the related weighted–average yield of such securities as of December 31, 2025:

One Year or Less

After One Year

Through Five Years

After Five Years

Through Ten Years

After Ten Years

(dollars in thousands)

Amount

Yield

Amount

Yield

Amount

Yield

Amount

Yield

Available for sale

U.S. Treasury, federal agencies, and government sponsored agencies (1)

State and municipal

U.S. government agency mortgage-backed securities

Corporate notes

Total available for sale

Total investment securities

(1) Fair value is based on contractual maturity or call date where a call option exists

(2) Maturity based upon final maturity date

The weighted–average interest rates are based on coupon rates for securities purchased at par value an on effective interest rates considering amortization or accretion if the securities were purchased at a premium or discount. Yields on tax-exempt securities have been computed on a tax-equivalent basis using the federal statutory tax rate of 21%.

As a member of the Federal Home Loan Bank system, Horizon is required to maintain an investment in the common stock of the Federal Home Loan Bank. The investment in common stock is based on a predetermined formula. At December 31, 2025 and 2024, Horizon had investments in the common stock of the Federal Home Loan Bank totaling $45.7 million and $53.8 million, respectively.

At December 31, 2025, Horizon maintained held for trading securities of $3.9 million.

For more information about securities, see Note 3 – Securities to the Consolidated Financial Statements at Item 8.

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Total Loans, HFI

Total loans held for investment, net of deferred fees/costs, the principal earning asset of the Bank, were $4.9 billion at December 31, 2025. The current level of total loans increased 0.6% from the December 31, 2024, level of $4.8 billion primarily due to an increase in commercial and residential construction loans, offset by a decrease in consumer and residential mortgage loans during the year. The table below provides comparative detail on the loan categories.

December 31,

December 31,

Dollar

Percent

Change

Change

Commercial

Owner occupied real estate

Non–owner occupied real estate

Residential spec homes

Development & spec land

Commercial and industrial

Total commercial

Real estate

Residential mortgage

Residential construction

Total real estate

Consumer

Installment

Indirect auto

Home equity

Total consumer

Total loans HFI

Allowance for loan losses

Loans HFI, net

The acceptance and management of credit risk is an integral part of the Bank’s business as a financial intermediary. The Bank has established underwriting standards including a policy that monitors the lending function through strict administrative and reporting requirements as well as an internal loan review of commercial, residential real estate and consumer loans. The Bank also uses an independent third–party loan review function that regularly reviews asset quality.

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Changes in the mix of the loans HFI portfolio averages are shown in the following table.

December 31,

December 31,

Commercial

Real estate

Mortgage warehouse

Consumer

Total average loans HFI

Maturities and Sensitivities of Loans HFI to Changes in Interest Rates

The following table presents the maturity distribution based on payment due dates of our loan portfolio as of December 31, 2025. The table also presents the portion of loans that have fixed interest rates or variable interest rates that fluctuate over the life of the loans in accordance with changes in an interest rate index as well as a breakdown of floating rate loans.

Due in One Year or Less

After One, but Within Five Years

After Five, but Within Fifteen Years

After Fifteen Years

Total

Commercial

Real estate

Consumer

Total

Loans with fixed interest rates:

Commercial

Real estate

Consumer

Total

Loans with variable interest rates:

Commercial

Real estate

Consumer

Total

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Commercial Loans HFI

Commercial loans totaled $3.4 billion, or 70.4% of total loans as of December 31, 2025, compared to $3.1 billion, or 63.5% as of December 31, 2024. The increase during 2025 was due to growth in all types of commercial loans.

Commercial loans consisted of the following types of loans at December 31:

December 31, 2025

December 31, 2024

Number

Amount

Percent of

Portfolio

Number

Amount

Percent of

Portfolio

SBA guaranteed

Municipal government

Lines of credit

Real estate and equipment

Total

At December 31, 2025, the commercial loan portfolio held $435.1 million of adjustable rate loans that had interest rate floors in the terms of the note. Of the commercial loans with interest rate floors, loans totaling $55.3 million were at their floor at December 31, 2025.

The Bank's commercial loan portfolio consists generally of approximately 29% commercial and industrial loans and approximately 71% commercial real estate loans.

Commercial and industrial loans typically are comprised of loans to finance working capital, equipment and titled vehicles. The top five segments with the commercial and industrial portfolio as of December 31, 2025 as a percentage of total commercial loans were finance and insurance; construction; manufacturing; health care and education; and individuals and other services, with the highest concentration in health care and education at approximately 3% of total commercial loans.

Owner occupied real estate loans are comprised of loans secured by the real estate for the business operator's facilities such as their office, warehouse, manufacturing facility or medical offices. The top five segments within the owner occupied real estate portfolio as of December 31, 2025 as a percentage of total commercial loans were health care and education; restaurants; real estate rental and leasing; retail trade; and manufacturing with the highest concentration in health care and education at approximately 4% of total commercial loans.

Non–owner occupied real estate loans are categorized as loans reliant on the leasing and/or operation of the underlying real estate for repayment. The top five segments within the non–owner occupied real estate portfolio as of December 31, 2025 as a percentage of total commercial loans were lessor's of multi–family; warehouse and industrial; retail; motel; and non–medical offices with the highest concentration in lessor's of multi–family at approximately 9% of total commercial loans.

Management actively monitors commercial and industrial loans and commercial real estate loans by NAICS code, geography and real estate sector. Commercial real estate loans are managed to internal portfolio limits for certain real estate categories, as well as regulatory concentration limits based on Tier 1 capital plus allowance for credit losses, percent of portfolio and comparison to peer data. The Bank also utilizes external data sources to monitor commercial real estate segment and market trends.

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Residential Real Estate Loans

Residential real estate loans totaled $772.4 million, or 15.8% of total loans as of December 31, 2025, compared to $802.9 million, or 16.6% of total loans as of December 31, 2024. This category consists of home mortgages that generally require a loan to value of no more than 80%. Some special guaranteed or insured real estate loan programs do permit a higher loan to collateral value ratio.

In addition to the customary real estate loans described above, the Bank also had outstanding on December 31, 2025, $470.5 million in revolving home equity lines of credit compared to $470.8 million at December 31, 2024. Credit lines normally limit the loan to collateral value to no more than 89%. Home equity credit lines are primarily not combined with a first mortgage and are therefore evaluated in the allowance for loan losses as a separate pool. These loans are classified as consumer loans in the Loans table above and in Note 4 of the Consolidated Financial Statements at Item 8.

Residential real estate lending is a highly competitive business. As of December 31, 2025, the real estate loan portfolio reflected a wide range of interest rates and repayment patterns, but could generally be categorized as follows:

December 31, 2025

December 31, 2024

Amount

Percent of

Portfolio

Yield

Amount

Percent of

Portfolio

Yield

Fixed rate

Monthly payment

Biweekly payment

Adjustable rate

Monthly payment

Subtotal

Loans held for sale (1)

Total real estate loans

(1) Loans held for sale excludes mortgage warehouse loans reclassified during Q4 2024.

In addition to the real estate loan portfolio, the Bank originates and sells real estate loans and retains the servicing rights. During 2025 and 2024, approximately $164.5 million and $129.7 million, respectively, of residential mortgages were sold into the secondary market. Loans serviced for others are not included in the consolidated balance sheets. The unpaid principal balances of loans serviced for others totaled approximately $1.4 billion and $1.4 billion at December 31, 2025 and 2024.

The aggregate fair value of capitalized mortgage servicing rights at December 31, 2025, totaled approximately $17.5 million compared to the carrying value of $17.5 million. Comparable market values and a valuation model that calculates the present value of future cash flows were used to estimate fair value. For purposes of measuring impairment, risk characteristics including loan term, rate type and investor type, were used to stratify the originated mortgage servicing rights.

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

December 31,

December 31,

December 31,

Mortgage servicing rights

Balances, Balances, January 1

Servicing rights capitalized

Amortization of servicing rights

Balances, Balances, December 31

Impairment allowance

Balances, Balances, January 1

Additions

Reductions

Balances, Balances, December 31

Mortgage servicing rights, net

Mortgage Warehouse Loans

On January 17, 2025, the Company completed the sale of its mortgage warehouse loan portfolio to an unrelated third party.

Consumer Loans

Consumer loans totaled $0.7 billion, or 13.8% of total loans as of December 31, 2025, compared to $1.0 billion, or 19.9% as of December 31, 2024. The decrease was due to the sale of the Company's indirect auto portfolio of $284.2 million during the third quarter of 2025.

Credit Quality

Non-Performing Assets

Non–performing loans are defined as loans that are greater than 90 days delinquent or have had the accrual of interest discontinued by management. From time to time, the Bank obtains information which may lead management to believe that the collection of payments may be doubtful on a particular loan. In recognition of such, it is management's policy to convert the loan from an “earning asset” to a non–accruing loan. Further, it is management's policy to place a commercial loan on non–accrual status when delinquent in excess of 90 days or management has determined that the borrower's ability to continue to make payments is in doubt. The officer responsible for the loan, Executive Vice President and Chief Commercial Banking Officer, Senior Vice President Commercial Credit Officer and the Vice President Senior Commercial Workout Manager review all loans placed on

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

non–accrual status. Management continues to work diligently toward returning non–performing loans to an earning asset basis. The following table represents credit quality within the portfolio for 2025 and 2024:

(Dollars in Thousands, except Ratios)

December 31,

Non-accrual loans

Commercial

Residential Real estate

Consumer

Total non-accrual loans

90 days and greater delinquent - accruing interest

Total non-performing loans

Other real estate owned

Commercial

Residential Real estate

Consumer

Total other real estate owned

Other non-performing assets (1)

Total non-performing assets

Net charge-offs (recoveries)

Commercial

Residential Real estate

Consumer

Total net charge-offs

Allowance for credit losses

Commercial

Residential Real estate

Consumer

Total allowance for credit losses

Credit quality ratios

Non-accrual loans to HFI loans

Non-performing assets to total assets

Annualized net charge-offs of average total loans

Allowance for credit losses to non-performing loans

(1) Other non-performing assets consist of a single available for sale security placed on non-accrual status in the second quarter of 2025.

Non–performing loans totaled 68.1% and 51.9% of the allowance for credit losses at December 31, 2025 and 2024. respectively. Non–performing loans at December 31, 2025 totaled $34.9 million, an increase from $27.0 million as of December 31, 2024. The increase in non-performing loans was primarily related to an increase in the commercial loan portfolio of $8.9 million.

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Non–accrual loans as a percentage of HFI loans was 0.67% as of December 31, 2025, an increase from 0.53% as of December 31, 2024.

Non-Accrual Loans

Percent of Non-Accrual Loans in Each Category to Total Loans

Total Loans HFI

December 31, 2025

Commercial

Real estate

Consumer

Total

Allowance for credit losses on loans

Ratio of allowance for credit losses on loans to non-accrual loans

December 31, 2024

Commercial

Real estate

Consumer

Total

Allowance for credit losses on loans

Ratio of allowance for credit losses on loans to non-accrual loans

Other Real Estate Owned (“OREO”) totaled $1.7 million on December 31, 2025, an increase of $1.3 million from December 31, 2024. On December 31, 2025, OREO was comprised of seven properties, all of which properties were bank owned.

Allowance and Provision for Credit Losses

The table below provides an allocation of the year–end allowance for credit losses on loans by loan portfolio segment; however, allocation of a portion of the allowance to one segment does not preclude its availability to absorb losses in other segments.

Amount of Allowance Allocated

Percent of Loans in Each Category to Total Loans HFI

Total Loans HFI

Ratio of Allowance Allocated to Loans in Each Category

December 31, 2025

Commercial

Real estate

Consumer

Total

December 31, 2024

Commercial

Real estate

Consumer

Total

At December 31, 2025, the allowance for credit losses was $51.3 million, or 1.05% of total loans outstanding, compared to $52.0 million, or 1.07%, at December 31, 2024. During 2025, a provision for credit losses on loans was recorded totaling $2.2 million compared to $3.9 million in 2024.

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Horizon assesses the adequacy of its Allowance for Credit Losses (“ACL”) by regularly reviewing the performance of all of its loan portfolios. As a result of its quarterly reviews, a provision for credit losses is determined to bring the total ACL to a level called for by the analysis. Horizon's reserve includes allocations for potential future loan losses related to economic factors and the nature and characteristics of its loan portfolios.

No assurance can be given that Horizon will not, in any particular period, sustain loan losses that are significant in relation to the amount reserved, or that subsequent evaluations of the loan portfolio, in light of factors then prevailing, including economic conditions and management’s ongoing quarterly assessments of the portfolio, will not require increases in the allowance for credit losses. Horizon considers the allowance for credit losses to be adequate to cover losses inherent in the loan portfolio as of December 31, 2025.

The following table presents information regarding the net charge-offs to average amount of loans outstanding by portfolio segment (dollars in thousands):

Net (Charge-offs) Recoveries

Average Loans Outstanding

Net (Charge-offs) Recoveries to Average Loans Outstanding

December 31, 2025

Commercial

Real estate

Consumer

Total

December 31, 2024

Commercial

Real estate

Mortgage warehouse

Consumer

Total

December 31, 2023

Commercial

Real estate

Mortgage warehouse

Consumer

Total

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Deferred Tax

Horizon had a net deferred tax asset totaling $129.9 million as of December 31, 2025 and a net deferred tax asset of $49.9 million as of December 31, 2024. The following table shows the major components of deferred tax:

December 31,

December 31,

Assets

Allowance for credit losses

Net operating loss and tax credits

Director and employee benefits

Unrealized loss on AFS securities and fair value hedge

Basis in partnership equity investments

Net capitalized expenses

Capital loss carryover

Fair value adjustment on acquisitions

Other

Total assets

Liabilities

Depreciation

State tax

Federal Home Loan Bank stock dividends

Difference in basis of intangible assets

Fair value adjustment on acquisitions

Other

Total liabilities

Valuation allowance

Net deferred tax asset/(liability)

Deposits

The primary source of funds for the Bank comes from the acceptance of demand and time deposits. However, at times the Bank will use its ability to borrow funds from the Federal Home Loan Bank and other sources when it can do so at interest rates and terms that are more favorable than those required for deposited funds or loan demand is greater than the ability to grow deposits. Total deposits were $5.3 billion at December 31, 2025, compared to $5.6 billion at December 31, 2024.

Average deposits and rates by category for the three years ended December 31 are as follows:

Average Balance Outstanding for the

Average Rate Paid for the

Years Ended December 31

Years Ended December 31

Non-interest bearing demand deposits

Interest bearing demand deposits

Savings deposits

Money market

Time deposits

Total deposits

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Th e $12.8 million increase in average deposits during 2025 was relatively muted due to management's decision to strategically exit some higher-cost non-relationship accounts as part of the Q3 2025 balance sheet repositioning . Nonetheless, a verage balances for non-interest bearing demand deposits, interest bearing demand balances, a nd time deposits increased by $29.7 million, $45.9 million and $29.1 million, respectively. Horizon continually enhances its interest bearing consumer and commercial demand deposit products based on local market conditions and its need for funding to support various types of assets.

As of December 31, 2025 and 2024, approximatel y $2.1 billion and $2.5 billion, respectively, of our deposit portfolio was uninsured. The uninsured amounts are estimates based on the methodologies and assumptions used for Horizon Bank's regulatory reporting requirements. Included in amounts as of December 31, 2025 were $1.0 billion of public deposits insured through the State of Indiana’s Public Deposit Insurance Fund. Deposits that were not insured by the FDIC or State of Indiana's Public Deposit Insurance Fund represented 22% of total deposits as of December 31, 2025.

Wholesale money market, certificates and other time deposits for both retail and brokered maturing in years ending December 31, 2025 are as follows:

Retail

Brokered

Total

Thereafter

Of the brokered balances as of December 31, 2025, $170.0 million are callable at the Company's discretion. Tranches become callable at various dates between January 24, 2026 and June 3, 2026, and every month thereafter.

Certificates of deposit of $250,000 or more, which are considered to be rate sensitive and are not considered a part of core deposits, mature as follows as of December 31, 2025:

Due in three months or less

Due after three months through six months

Due after six months through one year

Due after one year

Off–Balance Sheet Arrangements

As of December 31, 2025, Horizon did not have any off–balance sheet arrangements that have or are reasonably likely to have a current or future effect on the Company’s financial condition, change in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources that are material to investors. The term “off–balance sheet arrangement” generally means any transaction, agreement, or other contractual arrangement to which an entity unconsolidated with the Company is a party and under which the Company has (i) any obligation arising under a guarantee contract, derivative instrument or variable interest; or (ii) a retained or contingent interest in assets transferred to such entity or similar arrangement that serves as credit, liquidity or market risk support for such assets.

Table of Contents

HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Liquidity & Capital Resources

Capital Resources

Stockholders’ equity is influenced primarily by earnings, dividends, and changes in the unrealized holding gains or losses, net of taxes, on available-for-sale investment securities.

Stockholders’ equity decreased $75.3 million, or 9.9%, to $688.3 million as of December 31, 2025 from $763.6 million as of December 31, 2024. The decrease is primarily due to a decrease in retained earnings related to the net loss of $150.5 million, which includes the realization of the $299.5 million loss on the sale of on available-for-sale securities, and declared cash dividends on common stock of $30.6 million. The decrease was partially offset by an increase in additional paid in capital related to the net proceeds from the common stock issuance of $98.0 million during the third quarter of 2025. Additionally, the accumulated other comprehensive loss was reduced by $10.3 million, net of tax.

On December 16, 2025, the Company approved a dividend of $0.16 per share, payable on January 16, 2026 to stockholders of record on January 2, 2026.

On July 16, 2019, the Board of Directors of the Company authorized a stock repurchase program for up to 2,250,000 shares of Horizon’s issued and outstanding common stock, no par value. As of December 31, 2025, Horizon had repurchased a total of 803,349 shares at an average price per share of $16.89. The Company did not repurchase common shares during 2025.

As a bank holding company, the Company must comply with the capital requirements established by the Federal Reserve, and our subsidiary Bank must comply with the capital requirements established by the FDIC. The current risk-based guidelines applicable to us and our Bank are based on the Basel III framework, as implemented by the federal bank regulators. As of December 31, 2025 and 2024, the Company had capital levels that, in all cases, exceeded the guidelines to be deemed “well-capitalized.”

For additional information regarding our capital levels, see “Notes to Consolidated Financial Statements—Regulatory Capital,” included in Part IV, Item 15 of this report.

Liquidity

The Bank maintains a stable base of core deposits provided by long standing relationships with consumers and local businesses. These deposits are the principal source of liquidity for Horizon. Other sources of liquidity for Horizon include earnings, loan repayments, investment security sales, cash flows and maturities, sale of real estate loans and borrowing relationships with correspondent banks, including the FHLB and the Federal Reserve Bank (“FRB”). At December 31, 2025, Horizon had available approximately $1.7 billion in available credit from the FHLB, FRB Discount Window and various money center banks. The following factors could impact Horizon’s funding needs in the future:

◦ Horizon had outstanding borrowings of approximately $150.1 million with the FHLB and total borrowing capacity with the FHLB of $1.4 billion. Generally, the loan terms from the FHLB are better than the terms Horizon can receive from other sources, making it less expensive to borrow money from the FHLB. Financial difficulties at the FHLB could reduce or eliminate Horizon’s additional borrowing capacity with the FHLB or the FHLB could change collateral requirements, which could lower the Company’s borrowing availability.

◦ Horizon had a total of $170.0 million of unused Federal Fund lines from various money center banks. These are uncommitted lines and could be withdrawn at any time by the correspondent banks.

◦ Horizon had a total of $106.3 million of available collateral at the FRB secured by securities. These securities may mature, call, or be sold, which would reduce the available collateral.

◦ Horizon had approximately $667.6 million of unpledged available for sale investment securities at December 31, 2025.

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HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

◦ A downgrade in Horizon’s ability to obtain credit due to factors such as deterioration in asset quality, a large charge to earnings, a decline in profitability or other financial measures, or a significant merger or acquisition could impact the availability of funding sources.

◦ An act of terrorism or war, natural disasters, political events, or the default or bankruptcy of a major corporation, mutual fund, hedge fund or a government agency could affect the cost and availability of funding sources.

◦ Market speculation or rumors about Horizon or the banking industry in general may adversely affect the cost and availability of normal funding sources.

If any of these events occur, they could force Horizon to borrow money from other sources including negotiable certificates of deposit. Such other monies may only be available at higher interest rates and on less advantageous terms, which will impact our net income and could impact our ability to grow. Management believes Horizon has adequate funding sources to meet short and long term needs.

Horizon maintains a liquidity contingency plan that outlines the process for addressing a liquidity crisis. The plan provides for an evaluation of funding sources under various market conditions. It also assigns specific roles and responsibilities for effectively managing liquidity through a problem period.

The cash flows from the operating, investing and financing activities of the Company resulted in a net decrease in cash, cash equivalents and restricted cash of $154.0 million during the year ended December 31, 2025 , as reported in the consolidated statements of cash flows in this report. Operating activities, consisting mainly of net loss adjusted for certain non-cash items, provided cash flow of $79.2 million and have historically been a stable source of funds. Investing activities, which occur mainly in the loan and investment securities portfolios, provided cash of $979.5 million mainly due to the balance sheet repositioning of the securities portfolio, which provided proceeds from sales of AFS securities of $1.4 billion, partially offset by purchases of AFS securities of $591.8 million. Financing activities used cash of $1.2 billion, largely resulting from the repayment of long-term borrowings of $1.1 billion and $29.5 million in dividends paid on common stock, partially offset by proceeds from issuance of common stock of $98.0 million and net proceeds from issuance of subordinated debt of $98.2 million and repayment of subordinated debt of $56.5 million during the year ended December 31, 2025 .

At December 31, 2025, the Bank had $1.1 billion in commitments to extend credit outstanding, excluding interest rate lock commitments for residential mortgage loans intended for sale in the secondary market that meet the definition of a derivative. Time dep osits due within one year of December 31, 2025 totaled $0.9 billion, or 82.6% of time deposits. If thes e maturing time deposits do not remain with us, we will be requi red to seek other sources of funds, including other certificates of deposit and borrowings. Depending on market conditions, we may be required to pay higher rates on such deposits or other borrowings than we currently pay on the time deposits due on or before December 31, 2025. We believe, however, based on past experience that a significant portion of our time deposits will remain with us. We have the ability to attract and retain deposits by adjusting the interest rates offered.

Use of Non-GAAP Financial Measures

In addition to financial measures presented in accordance with GAAP, this document refers to non-GAAP financial measures, which Horizon believes are helpful to investors and provide a greater understanding of our business and financial results without the impact of items or events that may obscure trends in the Company’s underlying performance. These measures are not necessarily comparable to similar measures that may be presented by other companies and should not be considered in isolation or as a substitute for the related GAAP measure. See the tables and other information below and contained elsewhere in this document for reconciliations of the non-GAAP information identified herein and its most comparable GAAP measures.

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HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Non–GAAP Reconciliation of Net Fully-Taxable Equivalent ("FTE") Interest Margin

(Dollars in Thousands, Unaudited)

December 31,

December 31,

December 31,

Interest income (GAAP)

Taxable-equivalent adjustment:

Investment securities - tax exempt (1)

Loan receivable (2)

FTE Interest income (non-GAAP)

Interest expense (GAAP)

Net interest income (GAAP)

Net FTE interest income (non-GAAP)

Average interest earning assets

Net FTE interest margin (non-GAAP)

(1) The following represents municipal securities interest income for investment securities classified as available-for-sale and held-to-maturity

(2) The following represents municipal loan interest income for loan receivables classified as held for sale and held for investment

(3) Management believes fully taxable equivalent, or FTE, interest income is useful to investors in evaluating the Company's performance as a comparison of the returns between a tax-free investment and a taxable alternative. The Company adjusts interest income for tax-exempt loans and securities to an FTE basis utilizing a 21% tax rate

Non–GAAP Reconciliation of Return on Average Tangible Common Equity

(Dollars in Thousands, Unaudited)

Year Ended

December 31, 2025

December 31, 2024

December 31, 2023

Net income (loss) (GAAP)

Average stockholders' equity

Average intangible assets

Average tangible equity (Non-GAAP)

Return on average tangible common equity ("ROACE") (non-GAAP)

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HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)

Non–GAAP Reconciliation of Tangible Common Equity to Tangible Assets

(Dollars in Thousands, Unaudited)

Year Ended

December 31, 2025

December 31, 2024

December 31, 2023

Total stockholders' equity (GAAP)

Intangible assets (end of period)

Total tangible common equity (non-GAAP)

Total assets (GAAP)

Intangible assets (end of period)

Total tangible assets (non-GAAP)

Tangible common equity to tangible assets (Non-GAAP)

Non–GAAP Reconciliation of Tangible Book Value Per Share

(Dollars in Thousands, Unaudited)

Year Ended

December 31, 2025

December 31, 2024

December 31, 2023

Total stockholders' equity (GAAP)

Intangible assets (end of period)

Total tangible common equity (non-GAAP)

Common shares outstanding

Tangible book value per common share (non-GAAP)

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HORIZON BANCORP, INC. AND SUBSIDIARIES

Management’s Discussion and Analysis of

Financial Condition and Results of Operations

(Table dollars in thousands except per share data)