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TRUSTMARK CORP

For the period ended Dec 31, 2025. Filed Feb 23, 2026.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Feb 23, 2026

TRMK$44.64-0.2%Stored close · as of Nov 6, 2026

What changed in Risk Factors?

Read the current filing

Previous report: 10-K

Period ended 2024-12-31; filed 2025-02-19.

0000950170-25-023184

Item 1A. Risk Factors

Current report: 10-K

Period ended 2025-12-31; filed 2026-02-23.

0001193125-26-064009

Item 1A. Risk Factors

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 115 previous paragraphs and 114 current paragraphs.

85 unchanged; 22 reworded; 3 added; 5 removed; 3 previous and 4 current paragraphs rearranged.

Tables are not compared: 0 previous and 0 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (3)

Current report

Trustmark is intently monitoring the impact of tariffs and other administrative policies on its customer base, interest rates and credit-related issues. Economic uncertainty or disruptions in the marketplace as a result of such policies could reduce loan demand or increase loan nonperformance. It is not possible to predict the timing or magnitude of changes to policies by the current United States presidential administration, if any, or the impact any such policy changes could have on Trustmark's customer base, credit quality or results of operations.

Current report

Trustmark's ability to declare and pay dividends is subject to restriction by various laws and regulations and other factors.

Current report

Trustmark is a separate and distinct legal entity from TB, and receives substantially all of its cash stream from dividends from TB. These dividends are the principal source of funds to pay dividends on Trustmark's common stock and interest on its debt. Various federal and state laws and regulations limit the amount of dividends that TB may pay to Trustmark. In the event TB is unable to declare dividends, or is limited in the amount of any dividend it may be able to declare, Trustmark may not be able to declare dividends on its common stock or meet other financial obligations. Any inability to receive dividends from TB could have a material adverse effect on Trustmark's business, financial condition and results of operations. The information under the section captioned “Supervision and Regulation” included in Part I. Item 1. – Business in this report provides further discussion about the restrictions governing TB’s ability to transfer funds to Trustmark.
Removed paragraphs (5)

Previous report

Trustmark may be adversely affected by the transition from the London Interbank Offered Rate (LIBOR) as a reference rate.

Previous report

In 2017, the United Kingdom’s Financial Conduct Authority (FCA), which regulates LIBOR, announced that after the end of 2021 it would no longer compel banks to submit the rates required to calculate LIBOR. On March 5, 2021, the FCA confirmed that the publication of most LIBOR term rates would end on June 30, 2023 (excluding one-week U.S. LIBOR and two-month U.S. LIBOR, the publication of which ended on December 31, 2021). The Alternative Reference Rates Committee (ARRC), a committee of U.S. financial market participants, identified the Secured Overnight Financing Rate (SOFR) as the reference rate that represents best practice as the alternative to LIBOR for use in derivatives and other financial contracts that are currently indexed to USD-LIBOR. However, there are conceptual and technical differences between LIBOR and SOFR. The federal banking agencies encouraged banking organizations to cease entering into new contracts that use US$ LIBOR as a reference rate by no later than December 31, 2021, and to ensure existing contracts have robust fallback language that includes a clearly defined alternative reference rate.

Previous report

On December 16, 2022, the FRB adopted a final rule that implemented the Adjustable Interest Rate (LIBOR) Act by identifying benchmark rates based on SOFR that will replace LIBOR in certain financial contracts after June 30, 2023. Following the LIBOR cessation date of June 30, 2023, the nationwide process for replacing LIBOR in financial contracts that mature thereafter and that do not provide for an effective means to replace LIBOR upon its cessation took effect pursuant to the Adjustable Interest Rate (LIBOR) Act. For contracts in which a party has the discretion to identify a replacement rate, the Adjustable Interest Rate (LIBOR) Act also provides a safe harbor to parties if they choose the SOFR-based benchmark replacement rate to be identified by the FRB. Trustmark transitioned to SOFR for new variable rate loans, derivative contracts, borrowings and other financial instruments as of January 1, 2022.

Previous report

Trustmark had a significant number of loans, derivative contracts, borrowings and other financial instruments with attributes that were either directly or indirectly dependent on LIBOR. As of December 31, 2024, all of Trustmark’s LIBOR exposure was remediated. The transition from LIBOR has resulted in and could continue to result in added costs and employee efforts and could present additional risk. Since alternative reference rates are calculated differently than LIBOR, payments under contracts referencing new alternative reference rates will differ from those referencing LIBOR. Trustmark cannot predict what the ultimate impact of the transition from LIBOR will be; however, Trustmark has implemented various measures to manage the transition and mitigate risks.

Previous report

In addition to regulatory and investor expectations on environmental matters in general, the current and anticipated effects of climate change are creating an increasing level of concern for the state of the global environment. As a result, political and social attention to the issue of climate change has increased. In recent years, governments across the world have entered into international agreements to attempt to reduce global temperatures, in part by limiting greenhouse gas emissions. The United States Congress, state legislatures and federal and state regulatory agencies have continued to propose and advance numerous legislative and regulatory initiatives seeking to mitigate the effects of climate change. These agreements and measures may result in the imposition of taxes and fees, the required purchase of emission credits and the implementation of significant operational changes, each of which may require businesses to expend significant capital and incur compliance, operating, maintenance and remediation costs. Consumers and businesses also may change their behavior on their own as a result of these concerns.
Reworded paragraphs (22)

Previous wording

Trustmark’s profitability depends to a large extent on net interest income, which is the difference between income on interest-earning assets, such as loans and investment securities, and expense on interest-bearing liabilities, such as deposits and borrowings. Trustmark is exposed to interest rate risk in its core banking activities of lending and deposit taking, since assets and liabilities reprice at different times and by different amounts as interest rates change. Trustmark is unable to predict changes in market interest rates, which are affected by many factors beyond Trustmark’s control, including inflation, recession, unemployment, money supply, domestic and international events and changes in the United States and other financial markets. Market interest rates remained elevated during most of 2024. The FRB maintained the target federal funds rate at a range of 5.25% to 5.50% from July 2023 through September 2024. In September 2024, the FRB began lowering the target federal funds rate making multiple decreases during the fourth quarter of 2024 to a range of 4.25% to 4.50% as of December 2024, based on its confidence that inflation was moving substantially toward 2.00% and that the risks to achieving the FRB's employment and inflation goals were roughly balanced. In addition, the FRB maintained the rate it paid on reserves at 5.40% from July 2023 through September 2024. In September 2024, the FRB made the first of multiple declines in the rate it pays on reserves, lowering the rate to 4.40% as of December 2024. Prior period rate increases increased the competitive pressures on the deposit cost of funds. While rate cuts potentially reduce those competitive pressures, they increase pressure on Trustmark's net interest margin, a key component to its financial results. It is not possible to predict the pace and magnitude of changes in interest rates, or the impact rate changes will have on Trustmark's results of operations.

Current wording

Trustmark’s profitability depends to a large extent on net interest income, which is the difference between income on interest-earning assets, such as loans and investment securities, and expense on interest-bearing liabilities, such as deposits and borrowings. Trustmark is exposed to interest rate risk in its core banking activities of lending and deposit taking, since assets and liabilities reprice at different times and by different amounts as interest rates change. Trustmark is unable to predict changes in market interest rates, which are affected by many factors beyond Trustmark’s control, including inflation, recession, unemployment, money supply, domestic and international events and changes in the United States and other financial markets. For most of 2025, the FRB left the target federal funds rate unchanged at a range of 4.25% to 4.50% and maintained the rate it pays on reserves at 4.40%. However, beginning with the

Previous wording

Financial simulation models are the primary tools used by Trustmark to measure interest rate exposure. Using a wide range of scenarios, Management is provided with extensive information on the potential impact to net interest income caused by changes in interest rates. Models are structured to simulate cash flows and accrual characteristics of Trustmark’s balance sheet. Assumptions are made about the direction and volatility of interest rates, the slope of the yield curve and the changing composition of Trustmark’s balance sheet, resulting from both strategic plans and customer behavior. In addition, the model incorporates Management’s assumptions and expectations regarding such factors as loan and deposit growth, pricing, prepayment speeds and spreads between interest rates. Trustmark’s simulation model using static balances at December 31, 2024, estimated that in the event of a hypothetical 200 basis point increase in interest rates, net interest income may increase 0.8%, while a hypothetical 100 basis point increase in interest rates, may increase net interest income 0.4%. In the event of a hypothetical 100 basis point decrease in interest rates using static balances at December 31, 2024, it is estimated net interest income may decrease by 1.2%, while a hypothetical 200 basis point decrease in interest rates, may decrease net interest income 3.0%.

Current wording

Financial simulation models are the primary tools used by Trustmark to measure interest rate exposure. Using a wide range of scenarios, Management is provided with extensive information on the potential impact to net interest income caused by changes in interest rates. Models are structured to simulate cash flows and accrual characteristics of Trustmark’s balance sheet. Assumptions are made about the direction and volatility of interest rates, the slope of the yield curve and the changing composition of Trustmark’s balance sheet, resulting from both strategic plans and customer behavior. In addition, the model incorporates Management’s assumptions and expectations regarding such factors as loan and deposit growth, pricing, prepayment speeds and spreads between interest rates. Trustmark’s simulation model using static balances at December 31, 2025 estimated that in the event of a hypothetical 200 basis point increase in interest rates, net interest income may increase 3.1%, while a hypothetical 100 basis point increase in interest rates may increase net interest income 1.5%. In the event of a hypothetical 100 basis point decrease in interest rates using static balances at December 31, 2025, it is estimated net interest income may decrease 2.1%, while a hypothetical 200 basis point decrease in interest rates may decrease net interest income 4.8%.

Previous wording

There are inherent risks associated with Trustmark’s lending activities. If trends in the housing and real estate markets were to revert to or decline below recession levels, Trustmark may experience higher than normal delinquencies and credit losses. Moreover, if the United States economy returns to a recessionary state, Management expects that it could severely affect economic conditions in Trustmark’s market areas and that Trustmark could experience significantly higher delinquencies and credit losses. In addition, bank regulatory agencies periodically review Trustmark’s allowance for credit losses and may require an increase in the provision for credit losses or the recognition of further charge-offs, based on judgments different from those of Management. As a result, Trustmark may elect, or be required, to make further increases in its provision for credit losses in the future, particularly if economic conditions deteriorate.

Current wording

In addition, bank regulatory agencies periodically review Trustmark’s allowance for credit losses and may require an increase in the provision for credit losses or the recognition of further charge-offs, based on judgments different from those of Management. As a result, Trustmark may elect, or be required, to make further increases in its provision for credit losses in the future, particularly if economic conditions deteriorate.

Previous wording

Additionally, Trustmark may rely on information furnished by or on behalf of customers and counterparties in deciding whether to extend credit or enter into other transactions. This information could include financial statements, credit reports, business plans, and other information. Trustmark may also rely on representations of those customers, counterparties or other third parties, such as independent auditors, as to the accuracy and completeness of that information. Reliance on inaccurate or misleading financial statements, credit reports or other information could have a material adverse impact on Trustmark’s business, financial condition and results of operations.

Current wording

Trustmark may also rely on information furnished by or on behalf of customers and counterparties in deciding whether to extend credit or enter into other transactions. This information could include financial statements, credit reports, business plans, and other information. Trustmark may also rely on representations of those customers, counterparties or other third parties, such as independent auditors, as to the accuracy and completeness of that information. Reliance on inaccurate or misleading financial statements, credit reports or other information could have a material adverse impact on Trustmark’s business, financial condition and results of operations.

Previous wording

On a quarterly basis, Trustmark evaluates investments and other assets for expected credit losses. At December 31, 2024, gross unrealized losses on securities for which an allowance for credit losses has not been recorded totaled $30.0 million. Trustmark may be required to record credit loss expense if these investments suffer a decline in value that is the result of a credit loss. If Trustmark determines that a credit loss exists, the credit portion of the allowance would be measured using a discounted cash flow (DCF) analysis using the effective interest rate as of the security’s purchase date. The amount of credit loss Trustmark may record is limited to the amount by which the amortized cost exceeds the fair value, which could have a material adverse effect on results of operations in the period in which a credit loss, if any, occurs.

Current wording

On a quarterly basis, Trustmark evaluates investments and other assets for expected credit losses. At December 31, 2025, gross unrealized losses on securities for which an allowance for credit losses has not been recorded totaled $14.5 million. Trustmark may be required to record credit loss expense if these investments suffer a decline in value that is the result of a credit loss. If Trustmark determines that a credit loss exists, the credit portion of the allowance would be measured using a discounted cash flow (DCF) analysis using the effective interest rate as of the security’s purchase date. The amount of credit loss Trustmark may record is limited to the amount by which the amortized cost exceeds the fair value, which could have a material adverse effect on results of operations in the period in which a credit loss, if any, occurs.

Previous wording

Liquidity refers to Trustmark’s ability to ensure that sufficient cash flow and liquid assets are available to satisfy current and future financial obligations, including demand for loans and deposit withdrawals, funding operating costs and other corporate purposes. Liquidity risk arises whenever the maturities of financial instruments included in assets and liabilities differ or when assets cannot be liquidated at fair market value as needed. Trustmark obtains funding through deposits and various short-term and long-term wholesale borrowings, including federal funds purchased and securities sold under repurchase agreements, the Federal Reserve Discount Window (Discount Window) and Federal Home Loan Bank (FHLB) advances. Any significant restriction or disruption of Trustmark’s ability to obtain funding from these or other sources could have a negative effect on Trustmark’s ability to satisfy its current and future financial obligations, which could materially affect Trustmark’s financial condition or results of operations.

Current wording

Liquidity refers to Trustmark’s ability to ensure that sufficient cash flow and liquid assets are available to satisfy current and future financial obligations, including demand for loans and deposit withdrawals, funding operating costs and other corporate purposes. Liquidity risk arises whenever the maturities of financial instruments included in assets and liabilities differ or when assets cannot be liquidated at fair market value as needed. Trustmark obtains funding through deposits and various short-term and long-term wholesale borrowings, including federal funds purchased and securities sold under repurchase agreements, the Federal Reserve Discount Window

Previous wording

Trustmark attempts to quantify such credit event risk by modeling bank specific and systemic scenarios that estimate the liquidity impact. Trustmark estimates such impact by attempting to measure the effect on available unsecured lines of credit, available capacity from secured borrowing sources and securitizable assets. To mitigate such risk, Trustmark maintains available lines of credit with the Federal Reserve Bank of Atlanta (FRBA) and the FHLB of Dallas that are secured by loans and investment securities. Management continuously monitors Trustmark’s liquidity position for compliance with internal policies.

Current wording

Trustmark attempts to quantify such credit event risk by modeling bank specific and systemic scenarios that estimate the liquidity impact. Trustmark estimates such impact by attempting to measure the effect on available unsecured lines of credit, available capacity from secured borrowing sources and securitizable assets. To mitigate such risk, Trustmark maintains available lines of credit with the FRBA and the FHLB of Dallas that are secured by loans and investment securities. Management continuously monitors Trustmark’s liquidity position for compliance with internal policies.

Previous wording

Economic activity improved moderately during 2024; however, economic concerns remain as a result of the cumulative weight of uncertainty regarding the potential economic impact of geopolitical developments, such as the conflicts in Ukraine and the Middle East, inflation, other economic and industry volatility, the current United States presidential administration's policies, higher energy prices and broader price pressures. Doubts surrounding the near-term direction of global markets, and the potential impact of these trends on the United States economy, are expected to persist for the near term. While Trustmark’s customer base is wholly domestic, international economic conditions affect domestic conditions, and thus may have an impact upon Trustmark’s financial condition or results of operations. Strategic risk, including threats to business models from increasing pressures on net interest margins and modest economic growth, remains high. Management’s ability to plan, prioritize and allocate resources in this environment will be critical to Trustmark’s ability to sustain earnings that will attract capital. Because of the complexities presented by current economic conditions, Management will continue to be challenged in identifying alternative sources of revenue, prudently diversifying assets, liabilities and revenue and effectively managing the costs of compliance.

Current wording

Economic activity improved slightly during 2025, but was characterized by mixed signals, notably, strong equity market performance, continued consumer spending and FRB rate cuts, but also a softening labor market and persistent inflationary pressures, driven partly by new tariffs. United States stocks performed strongly during the second half of 2025, supported by optimistic sentiment around lower interest rates, better-than-expected corporate earnings and strong performance in the technology and AI sectors. However, economic concerns remain as a result of the cumulative weight of uncertainty regarding the potential economic impact of geopolitical developments, such as the conflicts in Ukraine and the Middle East, the current United States presidential administration's policies, inflationary and broader pricing pressures and other economic and industry volatility. Concerns surrounding the direction of global markets and the potential impact on the United States economy are expected to persist for the near term. While Trustmark's customer base is wholly domestic, international economic conditions affect domestic economic conditions, and thus may have an impact upon Trustmark's financial condition or results of operations.

Previous wording

The rising interest rate environment during 2022 and 2023, the resulting industry-wide reduction in the fair value of securities portfolios and the bank runs that led to the failures of some financial institutions in March 2023, among other events, resulted in a state of volatility and uncertainty with respect to the health of the United States banking system. There is heightened awareness around liquidity, uninsured deposits, deposit composition, unrecognized investment losses and capital. It is difficult to predict the extent to which these challenging economic conditions will persist or whether recent progress in the economic recovery will instead shift to the potential for further decline. If the economy does weaken in the future, it is uncertain how Trustmark’s business would be affected and whether Trustmark would be able to successfully mitigate any such effects on its business. Accordingly, these factors in the United States (and, indirectly, global) economy could have a material adverse effect on Trustmark’s financial condition and results of operations.

Current wording

While the banking industry has stabilized since the disruptions associated with bank failures in Spring 2023, there remains heightened awareness around liquidity, uninsured deposits, deposit composition, unrecognized investment losses and capital among counterparties, customers and regulators. It is difficult to predict the extent to which these conditions will persist or whether recent progress in the economic recovery will instead shift to the potential for further decline. If the economy does weaken in the future, it is uncertain how Trustmark’s business would be affected and whether Trustmark would be able to successfully mitigate any such effects on its business. Accordingly, these factors in the United States (and, indirectly, global) economy could have a material adverse effect on Trustmark’s financial condition and results of operations.

Previous wording

Trustmark, primarily through TNB and certain nonbank subsidiaries, is subject to extensive federal and state regulation and supervision, which vests a significant amount of discretion in the various regulatory authorities. Banking regulations are primarily intended to protect depositors’ funds, federal deposit insurance funds and the banking system as a whole, not security holders. These regulations and supervisory guidance affect Trustmark’s lending practices, capital structure, investment practices, dividend policy and growth, among other things. Congress and federal regulatory agencies continually review banking laws, regulations and policies for possible changes. Changes to statutes, regulations or regulatory policies or supervisory guidance, including changes in interpretation or implementation or statutes, regulations, policies and supervisory guidance, could affect Trustmark in substantial and unpredictable ways. Such changes could subject Trustmark to additional costs, limit the types of financial services and products Trustmark may offer and/or increase the ability of nonbanks to offer competing financial services and products, among other things. Failure to comply with laws, regulations, policies or supervisory guidance could result in enforcement and other legal actions by Federal or state authorities, including criminal and civil penalties, the loss of FDIC insurance, the revocation of a banking charter, civil money penalties, other sanctions by regulatory agencies and/or reputational damage. In this regard, government authorities, including bank regulatory agencies, continue to pursue enforcement agendas with respect to compliance and other legal matters involving financial activities, which heightens the risks associated with actual and perceived compliance failures. Any of the foregoing could have a material adverse effect on Trustmark’s financial condition or results of operations.

Current wording

Trustmark, primarily through TB and certain nonbank subsidiaries, is subject to extensive federal and state regulation and supervision, which vests a significant amount of discretion in the various regulatory authorities. Banking regulations are primarily intended to protect depositors’ funds, federal deposit insurance funds and the banking system as a whole, not security holders. These regulations and supervisory guidance affect Trustmark’s lending practices, capital structure, investment practices, dividend policy and growth, among other things. Congress and federal and state regulatory agencies continually review banking laws, regulations and policies for possible changes. Changes to statutes, regulations or regulatory policies or supervisory guidance, including changes in interpretation or implementation or statutes, regulations, policies and supervisory guidance, could affect Trustmark in substantial and unpredictable ways. Such changes could subject Trustmark to additional costs, limit the types of financial services and products Trustmark may offer and/or increase the ability of nonbanks to offer competing financial services and products, among other things. Failure to comply with laws, regulations, policies or supervisory guidance could result in enforcement and other legal actions by Federal or state authorities, including criminal and civil penalties, the loss of FDIC insurance, the revocation of a banking charter, civil money penalties, other sanctions by regulatory agencies and/or reputational damage. In this regard, government authorities, including bank regulatory agencies, have the authority to pursue enforcement agendas with respect to compliance and other legal matters involving financial activities, which heightens the risks associated with actual and perceived compliance failures. Any of the foregoing could have a material adverse effect on Trustmark’s financial condition or results of operations.

Previous wording

The Equal Credit Opportunity Act, the Fair Housing Act and other fair lending laws and regulations impose nondiscriminatory lending requirements on financial institutions. The DOJ and other federal agencies are responsible for enforcing these laws and regulations. A successful regulatory challenge to an institution’s performance under fair lending laws and regulations could result in a wide variety of direct or indirect negative consequences, including damages and civil money penalties, injunctive relief, restrictions on mergers and acquisitions activity, restrictions on geographic expansion and restrictions on entering new business lines. Private parties may also have the ability to challenge an institution’s performance under fair lending laws in private class action litigation. Such actions could have a material adverse effect on Trustmark’s business, financial condition or results of operations. In 2021, TNB settled a fair lending enforcement action with the DOJ, the OCC and the CFPB and incurred a one-time settlement expense of $5.0 million and made other commitments to enhance credit opportunities to residents of majority-Black and Hispanic neighborhoods in the Memphis metropolitan statistical area. Trustmark and TNB could be subject to other enforcement actions in the future.

Current wording

The Equal Credit Opportunity Act, the Fair Housing Act and other fair lending laws and regulations impose nondiscriminatory lending requirements on financial institutions. The DOJ and other federal agencies are responsible for enforcing these laws and regulations. A successful regulatory challenge to an institution’s performance under fair lending laws and regulations could result in a wide variety of direct or indirect negative consequences, including damages and civil money penalties, injunctive relief, restrictions on mergers and acquisitions activity, restrictions on geographic expansion and restrictions on entering new business lines. Private parties may also have the ability to challenge an institution’s performance under fair lending laws in private class action litigation. Such actions could have a material adverse effect on Trustmark’s business, financial condition or results of operations.

Previous wording

The performance of a bank under the CRA in meeting the credit needs of its community is a factor that must be taken into consideration when the federal banking agencies evaluate applications related to mergers and acquisitions, as well as branch opening and relocations. As of its last examination, TNB received a CRA rating of “Outstanding,” which represented an improvement from its previous CRA rating of “Needs to Improve.” TNB’s failure to maintain at least a “Satisfactory” CRA rating in the future could adversely affect its ability to complete the acquisition of another financial institution or open a new branch. If TNB receives an overall CRA rating of less than “Satisfactory” in the future, the OCC would not re-evaluate its rating until TNB’s next CRA examination, which may not occur for several more years, and it is possible that a low CRA rating would not improve in the future.

Current wording

The performance of a bank under the CRA in meeting the credit needs of its community is a factor that must be taken into consideration when the federal banking agencies evaluate applications related to mergers and acquisitions, as well as branch opening and relocations. As of its last examination, TB received a CRA rating of “Outstanding,” which represented an improvement from its previous CRA rating of “Needs to Improve.” TB’s failure to maintain at least a “Satisfactory” CRA rating in the future could adversely affect its ability to complete the acquisition of another financial institution or open a new branch. If TB were to receive an overall CRA rating of less than “Satisfactory” in the future, the FRB would not re-evaluate the CRA rating until TB’s next CRA examination, which may not occur for several years. It is possible that a low CRA rating would not improve in the future.

Previous wording

Under the regulatory capital rules of the FRB, OCC, and FDIC that implement a set of capital requirements issued by the Basel Committee on Banking Supervision known as Basel III, Trustmark and TNB are required to maintain a common equity Tier 1 capital to risk-weighted assets ratio of at least 7.0% (a minimum of 4.5% plus a capital conservation buffer of 2.5%), a Tier 1 capital to risk-weighted assets ratio of at least 8.5% (a minimum of 6.0% plus a capital conservation buffer of 2.5%), a total capital to risk-weighted assets ratio of at least 10.5% (a minimum of 8.0% plus a capital conservation buffer of 2.5%) and a leverage ratio of Tier 1 capital to total consolidated assets of at least 4.0%. In addition, for TNB to be “well-capitalized” under the banking agencies’ prompt corrective action framework, it must have a common equity Tier 1 capital ratio of at least 6.5%, a Tier 1 capital ratio of at least 8.0%, a total capital ratio of at least 10.0% and a leverage ratio of at least 5.0%, and must not be subject to any written agreement, order or capital directive, or prompt corrective action directive issued by its primary federal regulator to meet and maintain a specific capital level for any capital measure.

Current wording

Under the regulatory capital rules of the FRB, OCC, and FDIC that implement a set of capital requirements issued by the Basel Committee on Banking Supervision known as Basel III, Trustmark and TB are required to maintain a common equity Tier 1 capital to risk-weighted assets ratio of at least 7.0% (a minimum of 4.5% plus a capital conservation buffer of 2.5%), a Tier 1 capital to risk-weighted assets ratio of at least 8.5% (a minimum of 6.0% plus a capital conservation buffer of 2.5%), a total capital to risk-weighted assets ratio of at least 10.5% (a minimum of 8.0% plus a capital conservation buffer of 2.5%) and a leverage ratio of Tier 1 capital to total consolidated assets of at least 4.0%. In addition, for TB to be “well-capitalized” under the banking agencies’ prompt corrective action framework, it must have a common equity Tier 1 capital ratio of at least 6.5%, a Tier 1 capital ratio of at least 8.0%, a total capital ratio of at least 10.0% and a leverage ratio of at least 5.0%, and must not be subject to any written agreement, order or capital directive, or prompt corrective action directive issued by its primary federal regulator to meet and maintain a specific capital level for any capital measure.

Previous wording

The capital rules also include stringent criteria for capital instruments to qualify as Tier 1 or Tier 2 capital. For instance, the rules effectively disallow newly issued trust preferred securities to be a component of a holding company’s Tier 1 capital. Trustmark will continue to count $60.0 million in outstanding trust preferred securities issued by the Trust as Tier 1 capital up to the regulatory limit, as permitted by a grandfather provision in the capital rules, but this grandfather provision may cease to apply if Trustmark consummates an acquisition of a depository institution holding company and the resulting organization has $15 billion of more in total assets.

Current wording

The capital rules also include stringent criteria for capital instruments to qualify as Tier 1 or Tier 2 capital. For instance, the rules effectively disallow newly issued trust preferred securities to be a component of a holding company’s Tier 1 capital. Trustmark will continue to count $60.0 million in outstanding trust preferred securities issued by the Trust as Tier 1 capital up to the regulatory limit, as permitted by a grandfather provision in the capital rules, but this grandfather provision may cease to apply if Trustmark consummates an acquisition of a depository institution holding company.

Previous wording

The regulatory capital rules applicable to Trustmark and TNB may continue to evolve as a result of new requirements established by the Basel Committee on Banking Supervision or legislative, regulatory or accounting changes in the United States. Management cannot predict the effect that any changes to current capital requirements would have on Trustmark and TNB.

Current wording

The regulatory capital rules applicable to Trustmark and TB may continue to evolve as a result of new requirements established by the Basel Committee on Banking Supervision or legislative, regulatory or accounting changes in the United States. Management cannot predict the effect that any changes to current capital requirements would have on Trustmark and TB.

Previous wording

Trustmark regularly uses third-party service providers and subcontractors as part of its business. Trustmark also has substantial ongoing business relationships with partners and other third-parties and relies on certain third-parties to provide products and services necessary to maintain day-to-day operations. These types of third-party relationships are subject to increasingly demanding regulatory requirements and attention by regulators, including the FRB, OCC, CFPB and FDIC. Under regulatory guidance, Trustmark is required to apply stringent due diligence, conduct ongoing monitoring and maintain effective control over third-party service providers and subcontractors and other ongoing third-party business relationships. These regulatory expectations may change, and potentially become more rigorous in certain ways, due to an interagency effort to replace existing guidance on the risk management of third-party relationships with new guidance. Trustmark expects that the regulators will hold Trustmark responsible for deficiencies in its oversight and control of its third-party relationships and in the performance of the parties with which Trustmark has these relationships. Trustmark maintains a system of policies and procedures designed to ensure adequate due diligence is performed and to monitor vendor risks. While Trustmark believes these policies and procedures effectively mitigate risk, if the regulators conclude that Trustmark has not exercised adequate oversight and control over third-party service providers and subcontractors or other ongoing third-party business relationships or that such third-parties have not performed appropriately, Trustmark could be subject to enforcement actions, including civil monetary penalties or other administrative or judicial penalties or fines as well as requirements for customer remediation.

Current wording

Trustmark regularly uses third-party service providers and subcontractors as part of its business. Trustmark also has substantial ongoing business relationships with partners and other third-parties and relies on certain third-parties to provide products and services necessary to maintain day-to-day operations. These types of third-party relationships are subject to increasingly demanding regulatory requirements and attention by regulators, including the FRB, OCC, CFPB and FDIC. Under interagency regulatory guidance issued in 2023, Trustmark is required to apply stringent due diligence, conduct ongoing monitoring and maintain effective control over third-party service providers and subcontractors and other ongoing third-party business relationships. These regulatory expectations may continue to evolve and become more rigorous over time. Trustmark expects that the regulators will hold Trustmark responsible for deficiencies in its oversight and control of its third-party relationships and in the performance of the parties with which Trustmark has these relationships. Trustmark maintains a system of policies and procedures designed to ensure adequate due diligence is performed and to monitor vendor risks. While Trustmark believes these policies and procedures effectively mitigate risk, if the regulators conclude that Trustmark has not exercised adequate oversight and control over third-party service providers and subcontractors or other ongoing third-party business relationships or that such third-parties have not performed appropriately, Trustmark could be subject to enforcement actions, including civil monetary penalties or other administrative or judicial penalties or fines as well as requirements for customer remediation.

Previous wording

If Trustmark consummates an acquisition, a portion of the purchase price would generally be allocated to goodwill and other identifiable intangible assets. The amount of the purchase price that is allocated to goodwill and other intangible assets is determined by the excess of the purchase price over the net identifiable assets acquired. At December 31, 2024, goodwill and other identifiable intangible assets, net were $334.7 million. Under current accounting standards, if Trustmark determines goodwill or intangible assets are impaired, Trustmark would be required to write down the carrying value of these assets. Trustmark’s annual goodwill impairment evaluation performed during the fourth quarter of 2024 indicated no impairment of goodwill for any reporting segment. Management cannot provide assurance, however, that Trustmark will not be required to take an impairment charge in the future. Any impairment charge would have an adverse effect on Trustmark’s shareholders’ equity and financial condition and could cause a decline in Trustmark’s stock price.

Current wording

If Trustmark consummates an acquisition, a portion of the purchase price would generally be allocated to goodwill and other identifiable intangible assets. The amount of the purchase price that is allocated to goodwill and other intangible assets is determined by the excess of the purchase price over the net identifiable assets acquired. At December 31, 2025, goodwill was $334.6 million. Trustmark's other identifiable intangible assets, net were fully amortized as of December 31, 2025. Under current accounting standards, if Trustmark determines goodwill or other intangible assets are impaired, Trustmark would be required to write down the carrying value of these assets. Trustmark’s annual goodwill impairment evaluation performed during the fourth quarter of 2025 indicated no impairment of goodwill for any reporting segment. Management cannot provide assurance, however, that Trustmark will not be required to take an impairment charge in the future. Any impairment charge would have an adverse effect on Trustmark’s shareholders’ equity and financial condition and could cause a decline in Trustmark’s stock price.

Previous wording

As business necessitates, Trustmark forecloses on and takes title to real estate serving as collateral for loans. At December 31, 2024, Trustmark held $5.9 million of other real estate. The amount of other real estate held by Trustmark may increase in the future as a result of, among other things, business combinations, increased uncertainties in the housing market or increased levels of credit stress in residential real estate loan portfolios. Increased other real estate balances could lead to greater expenses as Trustmark incurs costs to manage, maintain and dispose of real properties as well as to remediate any environmental cleanup costs incurred in connection with any contamination discovered on real property on which Trustmark has foreclosed and to which Trustmark has taken title. As a result, Trustmark’s earnings could be negatively affected by various expenses associated with other real estate owned, including personnel costs, insurance and taxes, completion and repair costs, valuation adjustments and other expenses associated with real property ownership, as well as by the funding costs associated with other real estate assets. The expenses associated with holding a significant amount of other real estate could have a material adverse effect on Trustmark’s financial condition or results of operations.

Current wording

As business necessitates, Trustmark forecloses on and takes title to real estate serving as collateral for loans. At December 31, 2025, Trustmark held $7.0 million of other real estate. The amount of other real estate held by Trustmark may increase in the future as a result of, among other things, business combinations, increased uncertainties in the housing market or increased levels of credit stress in residential real estate loan portfolios. Increased other real estate balances could lead to greater expenses as Trustmark incurs costs to manage, maintain and dispose of real properties as well as to remediate any environmental cleanup costs incurred in connection with any contamination discovered on real property on which Trustmark has foreclosed and to which Trustmark has taken title. As a result, Trustmark’s earnings could be negatively affected by various expenses associated with other real estate owned, including personnel costs, insurance and taxes, completion and repair costs, valuation adjustments and other expenses associated with real property ownership, as well as by the funding costs associated with other real estate assets. The expenses associated with holding a significant amount of other real estate could have a material adverse effect on Trustmark’s financial condition or results of operations.

Previous wording

Although Trustmark makes significant efforts to maintain the security and integrity of its information systems and has implemented various measures to manage the risks of a security breach or disruption, there can be no assurance that its security efforts and measures will be effective or that attempted security breaches or disruptions would not be successful or damaging. Even well protected information, networks, systems and facilities remain potentially vulnerable to attempted security breaches or disruptions because the techniques used in such attempts are constantly evolving and generally are not recognized until launched against a target, and in some cases are designed not to be detected and, in fact, may not be detected. Accordingly, Trustmark may be unable to anticipate these techniques or to implement adequate security barriers or other preventative measures, and thus it is virtually impossible for Trustmark to entirely mitigate this risk. Furthermore, in the event of a cyber-attack, Trustmark may be delayed in identifying or responding to the attack, which could increase the negative impact of the cyber-attack on its business, financial condition and results of operations. A security breach or other significant disruption of Trustmark's information systems or those related to its customers, merchants or third-party vendors, including as a result of cyber-attacks, could (i) disrupt the proper functioning of its networks and systems and therefore its operations and/or those of its customers; (ii) result in the unauthorized access to, and destruction, loss, theft, misappropriation or release of confidential, sensitive or otherwise valuable information of Trustmark or its customers; (iii) result in a violation of applicable privacy, data breach and other laws, subjecting Trustmark to additional regulatory scrutiny and exposing it to civil litigation, enforcement actions, governmental fines and possible financial liability; (iv) require significant management attention and resources to remedy the damages that result; or (v) harm Trustmark's reputation or cause a decrease in the number of customers that choose to do business with

Current wording

Although Trustmark makes significant efforts to maintain the security and integrity of its information systems and has implemented various measures to manage the risks of a security breach or disruption, there can be no assurance that its security efforts and measures will be effective or that attempted security breaches or disruptions would not be successful or damaging. Even well protected information, networks, systems and facilities remain potentially vulnerable to attempted security breaches or disruptions because the techniques used in such attempts are constantly evolving and generally are not recognized until launched against a target, and in some cases are designed not to be detected and, in fact, may not be detected. Accordingly, Trustmark may be unable to anticipate these techniques or to implement adequate security barriers or other preventative measures, and thus it is virtually impossible for Trustmark to entirely mitigate this risk. Furthermore, in the event of a cyber-attack, Trustmark may be delayed in identifying or responding to the attack, which could increase the negative impact of the cyber-attack on its business, financial condition and results of operations. A security breach or other significant disruption of Trustmark's information systems or those related to its customers, merchants or third-party vendors, including as a result of cyber-attacks, could (i) disrupt the proper functioning of its networks and systems and therefore its operations and/or those of its customers; (ii) result in the unauthorized access to, and destruction, loss, theft, misappropriation or release of confidential, sensitive or otherwise valuable information of Trustmark or its customers; (iii) result in a violation of applicable privacy, data breach and other laws, subjecting Trustmark to additional regulatory scrutiny and exposing it to civil litigation, enforcement actions, governmental fines and possible financial liability; (iv) require significant management attention and resources to remedy the damages that result; or (v) harm Trustmark's reputation or cause a decrease in the number of customers that choose to do business with Trustmark. The occurrence of any of the foregoing could have a material adverse effect on Trustmark's business, financial condition and results of operations.

Previous wording

The volatility in the stock prices of companies in the financial services industry, such as Trustmark, may make it more difficult for shareholders to resell Trustmark common stock at attractive prices in a timely manner. Trustmark’s stock price can fluctuate significantly in response to a variety of factors, including factors affecting the financial industry as a whole, such as the bank failures in March 2023. The factors affecting financial stocks generally and Trustmark’s stock price in particular include:

Current wording

The volatility in the stock prices of companies in the financial services industry, such as Trustmark, may make it more difficult for shareholders to resell Trustmark common stock at attractive prices in a timely manner. Trustmark’s stock price can fluctuate significantly in response to a variety of factors, including factors affecting the financial industry as a whole, such as the bank failures in Spring 2023. The factors affecting financial stocks generally and Trustmark’s stock price in particular include:

Previous wording

Expectations around Environmental, Social and Governance (ESG) practices as well as climate change and related legislative and regulatory initiatives could adversely affect Trustmark’s business and results of operations, including indirectly through impact to its customers.

Current wording

Expectations around Environmental, Social and Governance (ESG) practices as well as climate change and related regulatory initiatives could adversely affect Trustmark’s business and results of operations, including indirectly through impact to its customers.

Previous wording

It is not possible to predict how climate change may impact Trustmark’s financial condition and operations; however, Trustmark operates in areas where its business and the activities of its customers could be impacted by the effects of climate change. The effects of climate change may include increased frequency or severity of weather-related events, such as severe storms, hurricanes, flooding and droughts and rising sea levels. These effects can disrupt business operations, damage property, devalue assets and change customer and business preferences, which may adversely affect borrowers, increase credit risk and reduce demand for Trustmark’s products and services. Trustmark and its customers will need to respond to new laws and regulations as well as consumer and business preferences resulting from climate change concerns. Trustmark and its customers may face cost increases, asset value reductions, operating process changes and the like. The impact to Trustmark’s customers will likely vary depending on their specific attributes, including reliance on or role in carbon intensive activities. In addition, Trustmark could face reductions in creditworthiness on the part of some customers or in the value of assets securing loans. Trustmark’s efforts to take these risks into account may not be effective in protecting it from the negative impact of new laws and regulations or changes in consumer or business behavior and could have a material adverse effect on Trustmark’s financial condition and results of operations.

Current wording

Stakeholders' expectations regarding ESG practices, as well as climate-related legislative and regulatory initiatives, continue to evolve. Institutional investors, and investor advocacy groups, in particular, are increasingly focused on these matters and expectations in many of these areas can vary widely. In addition, increased ESG related compliance costs could result in increases to Trustmark’s overall operational costs. Failure to adapt to or comply with regulatory requirements or investor or stakeholder expectations and standards, and fluctuations in these standards, could negatively impact Trustmark’s reputation, ability to do business with certain partners and its stock price. New government regulations (including at the state level) could also result in new or more stringent forms of ESG oversight and expanding mandatory and voluntary reporting, diligence and disclosure. Consumers and businesses also may change their behavior on their own as a result of these concerns. It is not possible to predict how climate change may impact Trustmark’s financial condition and operations; however, Trustmark operates in areas where its business and the activities of its customers could be impacted by the effects of climate change. The effects of climate change may include increased frequency or severity of weather-related events, such as severe storms, hurricanes, flooding and droughts and rising sea levels. These effects can disrupt business operations, damage property, devalue assets and change customer and business preferences, which may adversely affect borrowers, increase credit risk and reduce demand for Trustmark’s products and services. Trustmark and its customers may need to respond to new laws and regulations as well as consumer and business preferences resulting from climate change concerns. Trustmark and its customers may face cost increases, asset value reductions, operating process changes and the like. The impact to Trustmark’s customers will likely vary depending on their specific attributes, including reliance on or role in carbon intensive activities. In addition, Trustmark could face reductions in creditworthiness on the part of some customers or in the value of assets securing loans. Trustmark’s efforts to take these risks into account may not be effective in protecting it from the negative impact of regulatory initiatives or changes in consumer or business behavior and could have a material adverse effect on Trustmark’s financial condition and results of operations.
Rearranged current paragraphs (4)

Current report — wording carried from elsewhere

September 2025 meeting of the FRB's Federal Open Market Committee, the FRB noted increases in unemployment and inflation shifting the balance of risks to achieving its goals. As a result, the FRB decreased the target federal funds rate and the rate it pays on reserves multiple times during the fourth quarter of 2025, lowering the target federal funds rate to a range of 3.50% to 3.75% and the rate it pays on reserves to 3.65% as of December 2025. Prior period rate increases increased the competitive pressures on the deposit cost of funds. While rate cuts potentially reduced those competitive pressures, they increased pressure on Trustmark's net interest margin, a key component to its financial results. It is not possible to predict the direction, pace or magnitude of further changes, if any, in interest rates, or the impact any such rate changes will have on Trustmark's results of operations.

Current report — wording carried from elsewhere

There are inherent risks associated with Trustmark’s lending activities. If trends in the housing and real estate markets were to decline appreciably, Trustmark may experience higher than normal delinquencies and credit losses. Moreover, if the United States economy were to enter into a recession, Management expects that this scenario could severely affect economic conditions in Trustmark’s market areas and that Trustmark could experience significantly higher delinquencies and credit losses.

Current report — wording carried from elsewhere

(Discount Window) and Federal Home Loan Bank (FHLB) advances. Any significant restriction or disruption of Trustmark’s ability to obtain funding from these or other sources could have a negative effect on Trustmark’s ability to satisfy its current and future financial obligations, which could materially affect Trustmark’s financial condition or results of operations.

Current report — wording carried from elsewhere

Strategic risk, including threats to business models from increasing pressures on net interest margins and modest economic growth, remains high. Management’s ability to plan, prioritize and allocate resources in this environment will be critical to Trustmark’s ability to sustain earnings that will attract capital. Because of the complexities presented by current economic conditions, Management will continue to be challenged in identifying alternative sources of revenue, prudently diversifying assets, liabilities and revenue and effectively managing the costs of compliance.
Rearranged previous paragraphs (3)

Previous report — wording carried elsewhere

Market interest rates remained elevated until September 2024, at which time interest rates began to decline. Prior period rate increases increased the competitive pressures on the deposit cost of funds. While rate cuts potentially reduce those competitive pressures, they increase pressure on Trustmark's net interest margin, a key component to its financial results. It is not possible to predict the pace and magnitude of changes to interest rates, or the impact rate changes will have on Trustmark’s results of operations.

Previous report — wording carried elsewhere

Trustmark. The occurrence of any of the foregoing could have a material adverse effect on Trustmark's business, financial condition and results of operations.

Previous report — wording carried elsewhere

Companies are facing increased scrutiny from customers, regulators and other stakeholders with respect to their ESG practices and disclosures. Institutional investors, and investor advocacy groups, in particular, are increasingly focused on these matters and expectations in many of these areas can vary widely. In addition, increased ESG related compliance costs could result in increases to Trustmark’s overall operational costs. Failure to adapt to or comply with regulatory requirements or investor or stakeholder expectations and standards, and fluctuations in these standards, could negatively impact Trustmark’s reputation, ability to do business with certain partners and its stock price. New government regulations could also result in new or more stringent forms of ESG oversight and expanding mandatory and voluntary reporting, diligence and disclosure.