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IBOC US Equity

International Bancshares CorpFinancials · State Commercial Banks · CIK 315709 · FY ends Dec 31
$71.49
-0.21 (-0.29%)
USD · as of 2026-08-21 · marketstack

IBOC · 10-K · period ended 2020-12-31

← all IBOC documents
filed 2021-02-25 · EDGAR original ↗

Our rendering of the filing — original pagination and typography are not reproduced, and tables are reduced to their short label cells (the figures live on FA). Nothing is summarized: every line below is the filing's own text.

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Item 1A. Risk Factors

Risk Factors

An investment in the Company’s common stock involves risks. The following is a description of the material risks and uncertainties that the Company believes affect its business and an investment in its common stock. If any of the risks described below were to occur, our financial condition, results of operations and cash flows could be materially and adversely affected. If this were to happen, the value of the common stock could decline significantly and all or part of an investment could be lost.

Risks Related to Our Business

Our allowance for probable loan losses may be insufficient.

The determination of an appropriate level of loan loss allowance is an inherently difficult process and is based on numerous assumptions. This allowance represents management’s best estimate of probable losses that may exist within our existing loan portfolio. The determination of the appropriate level of the allowance for probable loan losses inherently involves a high degree of subjectivity and requires management to make significant estimates and assumptions regarding current credit risks and future trends, all of which may undergo material changes. In addition, if future charge-offs exceed the allowance for probable loan losses, we may need to increase the allowance for probable loan losses. Any increases in the allowance for probable loan losses will result in a decrease in net income and capital and may have a material adverse effect on our financial condition and results of operations.

The adoption of ASU 2016-13, as amended, on January 1, 2020 impacted our methodology for estimating the allowance for credit losses. The update requires that the expected credit losses on the financial instruments held as of the end of the period being reported be measured based on historical experience, current conditions, and reasonable and supportable forecasts. The update also expanded the required disclosures related to significant estimates and judgements used in estimating credit losses, as well as the credit quality and underwriting standards of an organization’s financial assets. The update also amended the accounting for credit losses on available-for-sale debt securities and purchased financial assets with credit deterioration. The adoption of the update increased our allowance for probable loan losses (referred to as the allowance for credit losses under ASU 2016-13), by approximately 17.2%, resulting in a cumulative-effect adjustment to retained earnings of approximately $8.3 million, net of tax.

If real estate values in our target markets decline, the loan portfolio would be impaired.

A significant portion of our loan portfolio consists of loans secured by real estate located in the markets we serve. An adverse change in the economy affecting real estate values generally or in our target markets could significantly impair the value of collateral underlying certain of our loans and our ability to sell the collateral at a profit or at all upon foreclosure.

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We operate in a highly competitive industry and market area.

We face substantial competition from a variety of different competitors in our market areas, many of which are larger and may have more financial resources. These competitors include national, regional and community banks within the various markets we serve. We also face competition from many other types of financial institutions, including credit unions, finance companies, brokerage firms, insurance companies, factoring companies and other financial intermediaries. Many of our competitors have fewer regulatory constraints and lower cost structures, which may allow them to offer better pricing on a broader range of products and services. Also, technology and other changes are allowing parties to complete financial transactions that historically have involved banks through alternative methods. The process of eliminating banks as intermediaries could result in the loss of fee income, as well as the loss of customer deposits and related income. Technology and other changes have lowered barriers to entry and made it possible for non-banks to offer products and traditionally offered by banks. In particular, the activity of financial technology companies (“fintechs”) has grown significantly over recent years and is expected to continue to grow. Fintechs have and may continue to offer bank or bank-like products and a number of fintechs have applied to bank or industrial loan charters. In addition, other fintechs have partnered with existing banks to allow them to offer deposit products to their customers. The loss of revenue streams and the reduction of lower cost deposits as a source of funds could have a material adverse effect on our financial condition and results of operations.

External funding which we rely on, in part, to provide liquidity may not be available to us on favorable terms or at all.

Liquidity is the ability to meet cash flow needs on a timely basis at a reasonable cost. We rely on deposits, repurchase agreements, advances from the Federal Home Loan Bank (FHLB) of Dallas, the FHLB of Topeka and other borrowings to meet our liquidity demands. If we were unable to access any of these funding sources when needed, we might be unable to meet customers’ needs, which could adversely impact our financial condition, results of operations, cash flows and liquidity, and level of regulatory-qualifying capital. Our ability to borrow could also be impaired by factors that are not specific to us, such as a disruption in the financial markets or negative views and expectations about the prospects for the financial services industry.

Our earnings are subject to interest rate risk.

Interest rates are highly sensitive to many factors that are beyond our control, including general economic conditions and policies of various governmental and regulatory agencies and, in particular, the FRB. Changes in monetary policy, interest rates, the yield curve, or market risk spreads, a prolonged inverted yield curve or instability in domestic or foreign financial markets could negatively influence the interest we receive on loans and securities, as well as the amount of interest we pay on deposits and borrowings. If the interest rates paid on deposits and other borrowings increase at a faster rate than the interest rates received on loans and other investments, our net interest income, and therefore earnings, could be adversely affected. Earnings could also be adversely affected if the interest rates received on loans and other investments fall more quickly than the interest rates paid on deposits and other borrowings. Any substantial, unexpected or prolonged change in market interest rates could have a material adverse effect on our financial condition and results of operations.

We may be adversely impacted by the transition from LIBOR as a reference rate

The United Kingdom’s Financial Conduct Authority announced that after 2021 it will no longer compel banks to submit the rates required to calculate the London Interbank Offered Rate (“LIBOR”). This means that the continuation of LIBOR on the current basis cannot and will not be guaranteed after 2021. Consequently, it is not currently possible to predict whether and to what extent banks will continue to provide submissions for the calculation of LIBOR. It is equally impossible to predict whether LIBOR will continue to be an acceptable market benchmark, what alternative rate or rates may become acceptable, or what the effect of any such changes may be on the markets for LIBOR-indexed financial instruments.

Specifically, regulators, industry groups and certain committees, like the Alternative Reference Rates Committee, have published recommended fallback language for LIBOR-linked financial instruments, identified recommended alternatives for certain LIBOR rates, such as the Secured Overnight Financing Rate as the recommended alternative to

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U.S. Dollar LIBOR, and proposed implementations of such alternatives in floating rate instruments. Currently, it is not possible to predict whether these specific recommendations and proposals will be broadly accepted, whether they will continue to evolve, and what the effect of their implementation may be on the markets for floating-rate financial instruments.

We have various loans, derivative contracts, borrowings and other financial instruments with attributes that are either directly or indirectly dependent on LIBOR. The transition from LIBOR could create considerable costs and additional risk, even though our loan documents contain mitigating language around rates in the event LIBOR is phased out. Since proposed alternative rates are calculated differently, payments under contracts referencing new rates will differ from those referencing LIBOR. The transition will change our market risk profiles, requiring changes to risk and pricing models, valuation tools, product design and hedging strategies. Furthermore, failure to adequately manage this transition process with our customers could adversely impact our reputation. Although we are currently unable to assess what the ultimate impact of the transition from LIBOR will be, failure to adequately manage the transition could have a material adverse effect on our business, financial condition and results of operations.

We are subject to or may become subject to extensive government regulation and supervision.

Our operations are subject to extensive regulation by federal, state and local governmental authorities and are subject to various laws and judicial and administrative decisions imposing requirements and restrictions on part or all of our operations. These regulations affect our lending practices, capital structure, investment practices, dividend policy, data and privacy protection policies and growth, among other things. The statutory and regulatory framework under which we operate has changed substantially over the years, and will likely continue to do so. These changes and other changes to statutes and regulations, including changes in the interpretation or implementation of statutes, regulations or policies, could affect our operations in substantial and unpredictable ways. Such changes could subject us to additional costs, limit the types of financial services and products we may offer and/or increase the ability of non-banks to offer competing financial services and products. Failure to comply with laws, regulations or policies could result in sanctions by regulatory agencies, civil money penalties and/or reputation damage, which could have a material adverse effect on our business, financial condition and results of operations.

Our potential future acquisitions and branch expansion could be adversely affected by a number of factors.

Acquisitions of other financial institutions and branch expansion have been a key element of our growth in the past. There are a number of factors that may impact our ability to continue to grow through acquisition transactions, including strong competition from other financial institutions who are active or potential acquirers of financial institutions in our existing or future markets. Acquisitions of other financial institutions and new branches must be approved by bank regulators and such approvals are dependent on many factors, including the results of regulatory examinations and CRA ratings.

We rely heavily on our chief executive officer.

We have experienced substantial growth in assets and deposits, particularly since Dennis E. Nixon became our President in 1979. We do not have an employment agreement with Mr. Nixon and the loss of his services could have a material adverse effect on our business and prospects.

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Our information systems may experience an interruption or breach in security.

We rely heavily on communications and information systems to conduct our business. Our products and services involve the gathering, storage and transition of sensitive information regarding our customers and their accounts. While we conduct our own data processing, we are reliant on certain external vendors to provide products and services necessary to maintain our day to day operations. As a financial institution we are also subject to and examined for compliance with an array of data protection laws, regulations and guidance, as well as our own internal privacy and information security policies and programs. If our information systems or infrastructure experience a significant disruption or breach, it could lead to unauthorized access to personal or confidential information of our customers in our possession and unauthorized access to our proprietary information, methodologies and business secrets. Any failure, interruption, or breach in security of these systems could result in failures or disruptions in our customer relationship management, general ledger, deposit, loan and other systems. In addition, if our partners, vendors, or other market participants experience a disruption or breach, it could lead to unauthorized transactions on our or our customer accounts, or unauthorized access to personal or confidential information maintained by those entities. The occurrence of any failures, interruptions or security breaches of these information systems could damage our reputation, result in a loss of customer business, subject us to additional regulatory scrutiny, or expose us to civil litigation and possible financial liability, any of which could have a material adverse effect on our financial condition and results of operations.

Additional capital or funding to increase liquidity levels may not be available when needed or at all.

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 our control, and our financial performance. We have historically had access to a number of alternative sources of liquidity, but if there is an increase in volatility in the credit and liquidity markets similar to 2008, there is no assurance that we will be able to obtain such liquidity on terms that are favorable to us, or at all. If we were unable to access any of these funding sources when needed, we might be unable to meet customers’ needs, which could adversely impact our financial condition, results of operations, cash flows and liquidity, and level of regulatory-qualifying capital.

Our holding company relies on dividends from our Subsidiary Banks for most of our revenue.

Our holding company receives substantially all of our revenue from dividends from our Subsidiary Banks. These dividends are the principal source of funds to pay dividends on our common stock to shareholders of our holding company, as well as interest and principal on our holding company’s debt. Various federal and/or state laws and regulations limit the amount of dividends that our Subsidiary Banks may pay to our holding company. Our Subsidiary Banks’ ability to pay dividends to us is subject to, among other thing, their earnings, financial condition and need for funds, as well as federal and state governmental policies and regulations applicable to our holding company and Subsidiary Banks which limit the amount that may be paid as dividends without prior regulatory approval, including a statutory requirement that our holding company serve as a source of financial strength for our Subsidiary Banks. Although our holding company has historically declared semi-annual cash dividends on our common stock, we are not required to do so and may reduce or cease to pay common stock dividends in the future. If we reduce or cease to pay common stock dividends, the market price of our common stock could be adversely affected.

Severe weather, natural disasters, pandemics, acts of war or terrorism and other external events could significantly impact our business.

Severe weather, natural disasters, acts of war or terrorism and other adverse external events could have a significant impact on our ability to conduct business. These events could affect the stability of our deposit base, impair the ability of borrowers to repay outstanding loans, impair the value of collateral securing loans, cause significant property damage, result in loss of revenue and cause us to incur additional expenses. Although we have established disaster recovery policies and procedures, a severe weather event, natural disaster or other external event in or near the markets we serve could have a material adverse effect on our business.

In addition to the external events discussed above, we have and may continue to be adversely affected by the world-wide COVID-19 pandemic. The COVID-19 outbreak has had and may continue to have a direct or indirect adverse

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impact on certain parts of our customer base. Entire industries within our loan portfolio such as hospitality, restaurants and retail developments have been impacted due to reduced demand related to quarantines, travel restrictions, and other restrictions on business operations. Other industries within our loan portfolio or the communities we serve have experienced and are likely to continue to experience similar disruptions and economic hardships as the COVID-19 pandemic persists. In addition, COVID-19 and the related response/effects have affected and could continue to affect our deposit base, lead to mass layoffs and furloughs, which could impair the ability of our borrowers to repay outstanding loans, impair the value of collateral securing loans, result in loss of revenue, or cause us to incur additional expenses. We will continue to monitor and evaluate the effects and risks presented by the COVID-19 pandemic and work to mitigate negative effects on our customer base and various portfolios.

Additionally, the FRB has reduced interest rates substantially in an attempt to boost business and consumer spending and borrowing, which could have a sustained negative impact on our operations. The Coronavirus Aid, Relief and Economic Security (“CARES”) Act, as well as any subsequent legislative or executive action, intended to provide relief to consumers and small businesses, may be less effective than planned as it may be disrupted by operational challenges in successfully implementing all of its provisions in a timely manner and could ultimately prove to be

inadequate in scale.

Although we maintain contingency and disaster recovery plans for pandemic outbreaks, we created a dedicated response team to closely monitor developments and provide guidance to management to make decisions. We have taken actions to ensure that infection will not spread in our branches and administrative buildings, including increasing disinfecting of facilities, discontinuing travel, and following national, state and local government recommended safety protocols, including promoting social distancing, frequent hand washing, and the wearing of masks. Our branch facilities have remained open where allowed, while still observing safety protocols. Our electronic services such as ATMs and mobile banking have remained fully operational.

Even with these and future precautions, the continued spread and impact of COVID-19 could negatively impact the availability of key personnel or significant numbers of our staff, who are necessary to conduct our business. Such continued spread and impact could also affect the business and operations of third-party vendors and service providers who perform critical services for our business. If the COVID-19 pandemic continues and mitigation is unsuccessful for a prolonged period of time, we could experience a material adverse effect on our business, financial condition, and results of operation.

An impairment in the carrying value of our goodwill could negatively impact our earnings and capital.

Goodwill is initially recorded at fair value and is not amortized, but is reviewed for impairment at least annually or more frequently if events or changes in circumstances indicate that the carrying value may not be recoverable. If we experience disruption in our business, unexpected significant declines in our operating results, or sustained market capitalization declines, it could result in goodwill impairment charges in the future, which would be recorded as charges against earnings. We performed an annual goodwill impairment assessment as of October 1, 2020. Based on our analyses, we concluded that the fair value of our reporting units exceeded the carrying value of our assets and liabilities and, therefore, goodwill was not considered impaired. Depending on the response of the financial industry to the legal, regulatory and competitive changes related to interchange fees, overdraft services and interest on demand deposit accounts, financial institutions may need to change their policies, procedures and operating plans in the future to compete more effectively. Such changes may require certain financial institutions to take a goodwill impairment charge to account for anticipated reduction in revenue related to such changes, which could have a material adverse effect on our financial condition and results of operation.

We are subject to environmental liability risks as a result of certain lending activities.

A significant portion of our loan portfolio is secured by real property. During the ordinary course of business, we may foreclose on and take title to properties securing certain loans. There is a risk that hazardous or toxic substances could be found on these properties. If hazardous or toxic substances are found, we may be liable for remediation costs, as well as for personal injury and property damage. Environmental remediation may require us to incur substantial expenses and may materially reduce the affected property’s value or limit our ability to use or sell the affected property. In addition,

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future laws or more stringent interpretations or enforcement policies with respect to existing laws may increase our exposure to environmental liability. The remediation costs and any other financial liabilities associated with an environmental hazard could have a material adverse effect on our financial condition and results of operations.

Our controls and procedures may fail or be circumvented.

Our management is responsible for establishing and maintaining adequate internal control over financial reporting and for evaluating and reporting on its system of internal controls. While management regularly reviews and updates our internal controls, disclosure controls and procedures, and corporate governance policies and procedures, any failure or circumvention of our 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.

New lines of business or new products and services may subject us to additional risks.

From time to time, we may implement new lines of business or offer new products and services within existing lines of business. In developing and marketing new lines of business and/or new products and services, we may invest significant time and resources. Initial timetables for the introduction and development of new lines of business and/or new products may not be achieved and price and profitability targets may not prove feasible. Compliance with regulations, competitive alternatives, and shifting market preferences, may also impact the successful implementation of a new line of business or a new product or service. Failure to successfully manage these risks in the development and implementation of new lines of business or new products or services could have a material adverse effect on our business, results of operations and financial condition.

Our accounting estimates and risk management processes rely on analytical and forecasting tools and models.

The processes we use to estimate probable loan losses and to measure the fair value of financial instruments, as well as the processes used to estimate the effects of changing interest rates and other market measures on our financial condition and results of operations, depends upon the use of analytical tools and forecasting models. These tools and models reflect assumptions that may not be accurate, particularly in times of market stress or other unforeseen circumstances. Even if these assumptions are adequate, the tools or models may prove to be inadequate or inaccurate because of other flaws in their design or their implementation. Any such failure in our analytical or forecasting tools or models could have a material adverse effect on our business, financial condition and results of operations.

We may be adversely affected by declining crude oil prices.

Decreased market oil prices have compressed margins for many U.S., Texas and Oklahoma-based oil producers, particularly those that utilize higher-cost production technologies such as hydraulic fracking and horizontal drilling, as well as oilfield service providers, energy equipment manufacturers and transportation suppliers, among others. Energy production and related industries represent a large part of the economies in some of our primary markets. Furthermore, a prolonged period of low oil prices could also have a negative impact on the U.S. economy and, in particular, the economies of energy dominant states such as Texas and Oklahoma. Accordingly, a prolonged period of low oil prices could have a material adverse effect on our business, financial condition and results of operation.

Risks Related to the Company’s Industry

Our success depends significantly on economic conditions in the local markets in which we operate.

Our success depends, to a certain extent, on local, national and international economic and political conditions and local, as well as governmental monetary policies. We are particularly affected by conditions in our primary market areas of south, central and southeast Texas, including Austin, Dallas and Houston, the State of Oklahoma and Mexico. If economic conditions in these market areas weaken or worsen due to a decline in oil prices or other factors, or fail to improve or to continue to improve, we could experience an increase in loan delinquencies and non-performing assets, decreases in loan collateral values and a decrease in demand for our products and services, any of which could have a material adverse impact on our financial condition and results of operations.

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We depend on the accuracy and completeness of information about customers and counterparties as well as the soundness of other financial institutions.

In deciding whether to extend credit or enter into other transactions, we may rely on information furnished by or on behalf of customers and counterparties, including financial statements, credit reports and other financial information. We also rely on representations of those customers, counterparties, financial institutions 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 financial information or problems with the soundness of other financial institutions with which we interact could have a material adverse impact on our business and our financial condition and results of operations.

If we do not adjust to rapid changes in the financial services industry, our financial performance may suffer.

Our ability to deliver strong financial performance and returns on investment to shareholders will depend in part on our ability to expand the scope of available financial services to meet the needs and demands of our customers and our ability to stay abreast of technological innovations and evaluate those technologies that will enable us to compete on a cost-effective basis. In addition to traditional banks, our competitors also include securities dealers, brokers, mortgage bankers, investment advisors, specialty finance and insurance companies who seek to offer one-stop financial services that may include services that banks have not been able or allowed to offer to their customers in the past. The continued competitive environment in our industry is primarily a result of changes in regulation, technology and product delivery systems, and the accelerating pace of consolidation among financial service providers. Changes in the financial industry may result in the loss of fee income, as well as the loss of customer deposits and the related income generated from those deposits. The loss of these revenue streams and the lower cost deposits as a source of funds could have a material adverse effect on our financial condition and results of operations. Further, the costs of new technology, including personnel, can be high in both absolute and relative terms. There can be no assurance, given the fast pace of change and innovation, that our technology will meet or continue to meet our operational needs and the needs of our customers.

We are subject to claims and litigation pertaining to intellectual property.

Banking and other financial services companies, including us and our Subsidiary Banks, rely on technology companies to provide information technology products and services necessary to support our day-to-day operations. Technology companies frequently enter into litigation based on allegations of patent infringement or other violations of intellectual property rights. Such claims may increase in the future as the financial services sector becomes more reliant on information technology vendors. The plaintiffs in these actions frequently seek injunctions and substantial damages.

Regardless of the scope or validity of such patents or other intellectual property rights, or the merits of any claims by potential or actual litigants, we may have to engage in protracted litigation. Such litigation is often expensive, time-consuming, disruptive to our operations, and distracting to management. If legal matters related to intellectual property claims were resolved against us, we could be required to make payments in amounts that could have a material adverse effect on its business, financial condition and results of operations.

The Dodd-Frank Act, the powers of the CFPB, and the FDIC Overdraft Payment Supervisory Guidance may increase the likelihood of lawsuits against financial institutions.

The Dodd-Frank Act provides that courts must make preemption determinations on a case-by-case basis with the respect to particular state laws and can no longer rely on blanket preemption determinations. Also, the CFPB is authorized to protect consumers from “unfair,” “deceptive” and “abusive” acts and practices. Depending on the future actions of the CFPB, the likelihood of lawsuits against financial institutions related to allegedly “unfair,” “deceptive” and “abusive” acts and practices could increase. Moreover, the costs related to such lawsuits would be significantly increased if the CFPB restricts the use of arbitration and/or class action waivers in consumer banking contracts.

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Risks Related to the Company’s Stock

The trading price of our common stock may be volatile.

The trading price of our common stock has fluctuated over time due in part to actual or anticipated variations in our earnings, changes in government regulations, policies and guidance, news reports of trends, concerns and other issues related to the financial services industry, operating and stock performance of our peer companies, new technology used or services offered by traditional and non-traditional competitors, continued low trading volume in our common stock, the impact of short selling activity in our common stock and reports of trends, concerns and other issues related to the financial services industry. Moreover, general market price declines or market volatility in the future could adversely affect the trading price of our common stock.

The holders of our junior subordinated debentures have rights that are senior to those of our shareholders.

As of December 31, 2020, we had approximately $134 million in junior subordinated debentures outstanding that were purchased by our statutory trusts using the proceeds from the sale of trust preferred securities to third party investors. The junior subordinated debentures are senior to our shares of common stock. Payments of the principal and interest on the trust preferred securities are conditionally guaranteed by us to the extent not paid or made by each trust. We must make payments on the junior subordinated debentures (and the related trust preferred securities) before any dividends can be paid on our common stock. While we have the right to defer interest payments on the junior subordinated debentures at any time no dividends may be paid to holders of our common stock during any such deferral, which could cause the trading price of our stock to decline.

Item 1B. Unresolved Staff Comments

N/A

Item 2. Properties

Our principal offices are located at 1200 San Bernardo Avenue, Laredo, Texas and 2418 Jacaman Road, Laredo, Texas in buildings we own and completely occupy and containing approximately 147,000 square feet. The Subsidiary Banks have main banking and branch facilities. All the facilities are customary to the banking industry. The Subsidiary Banks own most of their banking facilities and the remainder are leased. The facilities are located in the regions of Laredo, San Antonio, Austin, Dallas, Houston, Zapata, Eagle Pass, the Rio Grande Valley of Texas, the Coastal Bend area of Texas, and throughout the State of Oklahoma.

None of our Texas state chartered Subsidiary Banks, without the prior written consent of the Texas Banking Commissioner, may invest in an amount in excess of its Tier 1 capital in bank facilities, furniture, fixtures and equipment. Our Oklahoma state chartered Subsidiary Bank, without the prior written consent of the Oklahoma Banking Commissioner, may not invest in an amount in excess of its Tier 1 and Tier 2 capital in bank facilities, furniture, fixtures and equipment. None of the Subsidiary Banks exceeds such applicable limitation.

Item 3. Legal Proceedings

We and our subsidiaries are involved in various legal proceedings that are in various stages of litigation. We and our subsidiaries have determined, based on discussions with our counsel that any material loss in such actions, individually or in the aggregate, is remote or the damages sought, even if fully recovered, would not be considered material to our consolidated financial position or results of operations. Many of these matters are in various stages of proceedings and further developments could cause management to revise our assessment of these matters. Further information regarding legal proceedings has been provided in Note 17 of the Notes to consolidated financial statements located on page 67 of the 2020 Annual Report to Shareholders which is Exhibit 13 hereto and incorporated herein by reference.

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Item 4. Mine Safety Disclosures

None

Item 4A. Executive Officers of the Registrant

Certain information is set forth in the following table concerning the executive officers of the Company, each of whom has been elected to serve until the 2020 Annual Meeting of Shareholders and until his or her successor is duly elected and qualified.

Name Age Position of Office Officer oftheCompanySince

​ ​ ​ ​ ​ ​ ​ ​

There are no family relationships among any of the named persons. Each executive officer has held the same position or another executive position with our holding company, or our lead Subsidiary Bank IBC Laredo during the past five years.

Part II

Item 5. Market for the Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities

The information set forth under the caption “Preferred Stock, Common Stock and Dividends,” “Stock Repurchase Program,” and “Equity Compensation Plan Information” located on pages 25 through 27 of our 2020 Annual Report is incorporated herein by reference.

Item 6. Selected Financial Data

The information set forth under the caption “Selected Financial Data” located on page 1 of our 2020 Annual Report is incorporated herein by reference.

Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The information set forth under the caption “Management’s Discussion and Analysis of Financial Condition and Results of Operations” located on pages 2 through 28 of our 2020 Annual Report is incorporated herein by reference.

Item 7A. Quantitative and Qualitative Disclosures about Market Risk

The information set forth under the caption “Liquidity and Capital Resources” located on pages 17 through 22 of our 2020 Annual Report is incorporated herein by reference.

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Item 8. Financial Statements and Supplementary Data

The consolidated financial statements located on pages 29 through 82 of our 2020 Annual Report are incorporated herein by reference.

The condensed quarterly income statements located on pages 83 and 84 of our 2020 Annual Report are incorporated herein by reference.

Item 9. Changes In and Disagreements with Accountants on Accounting and Financial Disclosure

None.

Item 9A. Controls and Procedures

As of the end of the period covered by this Annual Report on Form 10-K, an evaluation was carried out by our management with the participation of our Chief Executive Officer and Chief Accounting Officer, of the effectiveness of our disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934). Based upon that evaluation, the Chief Executive Officer and Chief Accounting Officer concluded that the disclosure controls and procedures were effective as of the end of the period covered by this report. Additionally, there were no changes in our internal control over financial reporting (as defined in Rule 13a15(f) under the Securities Exchange Act of 1934) that occurred during the quarter ended December 31, 2020 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Management’s Report on Internal Control Over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal controls over financial reporting, as defined under Rules 13a-15(f) and 15d-15(f) of the Securities Exchange Act of 1934. Our internal control over financial reporting is a process designed under the supervision of our Chief Executive Officer and Chief Accounting Officer to provide reasonable assurance regarding the reliability of financial reporting and the preparation of our financial statements for external purposes in accordance with generally accepted accounting principles.

As of December 31, 2020, management assessed the effectiveness of the design and operation of our internal controls over financial reporting based on the criteria for effective internal control over financial reporting established in “Internal Control—Integrated Framework,” issued by the Committee of Sponsoring Organizations (COSO) of the Treadway Commission in 2013. Based on the assessment, management determined that we maintained effective internal control over financial reporting as of December 31, 2020, based on those criteria.

RSM US LLP, the independent registered public accounting firm that audited our 2020 consolidated financial statements included in this Annual Report on Form 10-K, has audited the effectiveness of our internal controls over financial reporting as of December 31, 2020. Their report, which expresses an unqualified opinion, on the effectiveness of our internal controls over financial reporting as of December 31, 2020 is included in this Item under the heading “Report of Independent Registered Public Accounting Firm.”

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Report of Independent Registered Public Accounting Firm

The Board of Directors and Shareholders

International Bancshares Corporation:

Opinion on the Internal Control Over Financial Reporting

We have audited International Bancshares Corporation and its subsidiaries' (the Company) internal control over financial reporting as of December 31, 2020, based on criteria established in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission in 2013. In our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2020, based on criteria established in Internal Control — Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission in 2013.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated statements of condition as of December 31, 2020 and 2019, the related consolidated statements of income, comprehensive income, shareholders' equity and cash flows for each of the three years in the period ended December 31, 2020, 2019 and 2018, and the related notes to the consolidated financial statements of the Company and our report dated February 25, 2021 expressed an unqualified opinion.

Basis for Opinion

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

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

Definition and Limitations of Internal Control Over Financial Reporting

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

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

/s/ RSM US LLP

Austin, Texas

February 25, 2021

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Item 9B. Other Information

None.

Part III

Item 10. Directors, Executive Officers and Corporate Governance

There is incorporated in this Item 10 by reference to our definitive proxy statement relating to our 2021 Annual Meeting of Shareholders (i) that portion entitled “ELECTION OF DIRECTORS,” (ii) that portion entitled “Audit Committee” in the portion entitled “MEETINGS AND COMMITTEES OF THE BOARD OF DIRECTORS,” (iii) that portion entitled “Code of Ethics,” in the portion entitled “CORPORATE GOVERNANCE,” and (iv) that portion entitled “DELINQUENT SECTION 16(a) REPORTS.” There is also incorporated in this Item 10 by reference Item 4A of this report entitled “Executive Officers of the Registrant.”

Item 11. Executive Compensation

There is incorporated in this Item 11 by reference to our definitive proxy statement relating to our 2021 Annual Meeting of Shareholders (i) that portion entitled “EXECUTIVE COMPENSATION,” and (ii) that portion entitled “Compensation Committee and Stock Option Plan Committee Interlocks and Insider Participation” in the portion entitled “MEETINGS AND COMMITTEES OF THE BOARD OF DIRECTORS.”

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

There are incorporated in this Item 12 by reference those portions of our definitive proxy statement relating to the Company’s 2021 Annual Meeting of Shareholders entitled “PRINCIPAL SHAREHOLDERS,” “SECURITY OWNERSHIP OF MANAGEMENT,” and “Equity Compensation Plan Information” in the portion entitled “EXECUTIVE COMPENSATION.”

Item 13. Certain Relationships and Related Transactions, and Director Independence

There is incorporated in this Item 13 by reference to our definitive proxy statement relating to our 2021 Annual Meeting of Shareholders (i) that portion entitled “INTEREST OF MANAGEMENT IN CERTAIN TRANSACTIONS” and (ii) that portion entitled “Director Independence” in the portion entitled “CORPORATE GOVERNANCE.”

Item 14. Principal Accounting Fees and Services

There is incorporated in this Item 14 by reference that portion of our definitive proxy statement relating to our 2021 Annual Meeting of Shareholders entitled “PRINCIPAL ACCOUNTANT FEES AND SERVICES.”

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Part IV

Item 15. Exhibits, Financial Statement Schedules

(a) Documents

Reports of Independent Registered Public Accounting Firm

(3a)* —Articles of Incorporation of International Bancshares Corporation.

(3f)* —Amended and Restated By-Laws of International Bancshares Corporation.

(4) —Description of the Registrant’s Securities.

(10a)*+ —The 1996 International Bancshares Corporation Stock Option Plan.

(10b)*+ —2005 International Bancshares Corporation Stock Option Plan.

(10e)*+ —2012 International Bancshares Corporation Stock Option Plan.

(10f)*+ —International Bancshares Corporation 2013 Management Incentive Plan.

(13)** —International Bancshares Corporation 2020 Annual Report

(23) —Consent of Independent Registered Public Accounting Firm

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101++ —Interactive Data File

104++ —Cover Page Interactive Data File

* Previously filed

+ Executive Compensation Plans and Arrangements

Item 16. Form 10-K Summary

None

Exhibit Index

Exhibit 4— Description of Registrant’s Securities

Exhibit 23— Consent of Independent Registered Public Accounting Firm

Exhibit 101— Interactive Inline Data File

Exhibit 104— Cover Page Inline Interactive Data File

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SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

​ ​ ​

​ INTERNATIONAL BANCSHARES CORPORATION(Registrant)

​ ​ ​

​ By: /s/ Dennis E. NixonDennis E. NixonPresident

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed by the following persons on behalf of the Registrant and in the capacities and on the date indicated.

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ Signatures ​ ​ ​ ​ ​ ​ Title ​ ​ ​ ​ Date ​

​ ​ ​

​ ​ ​

​/s/ Javier de andaJavier de Anda Director February 25, 2021

​/s/ Irving GreenblumIrving Greenblum Director February 25, 2021

​ ​ ​

/s/ Doug HowlandDoug Howland Director February 25, 2021

​ ​ ​

/s/ Rudolph M. MilesRudolph M. Miles Director February 25, 2021

​ ​ ​

/s/ Larry NortonLarry Norton Director February 25, 2021

​ ​ ​

/s/ Roberto resendezRoberto Resendez Director February 25, 2021

​/s/ Antonio R. Sanchez, Jr.Antonio R. Sanchez, Jr. Director February 25, 2021

​ ​ ​

​ ​ ​

​ ​ ​

36

End of the document.
Source: SEC EDGAR (public domain) · 10-K for the period ended 2020-12-31, filed 2021-02-25 · accession 0001558370-21-001782

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