NICOLET BANKSHARES INC (NIC) Business

ITEM 1. BUSINESS

General

Nicolet Bankshares, Inc. (individually referred to herein as the “Parent Company” and together with all its subsidiaries collectively referred to herein as “Nicolet,” the “Company,” “we,” “us” or “our”) is a registered bank and financial holding company under the Bank Holding Company Act of 1956, as amended (the “Bank Holding Company Act”), and under the bank holding company laws of the State of Wisconsin. At December 31, 2025, Nicolet had total assets of $9.2 billion, loans of $6.8 billion, deposits of $7.7 billion and total stockholders’ equity of $1.3 billion. For the year ended December 31, 2025, Nicolet earned record net income of $151 million, or $9.78 per diluted common share.

Nicolet was founded upon five core values (Be Real, Be Responsive, Be Personal, Be Memorable, and Be Entrepreneurial) which are embodied within each of our employees and create a distinct competitive positioning in the markets within which we operate. Our mission is to be the lead community bank within the communities we serve, while our vision is to optimize the long-term return to our customers and communities, employees and shareholders (the “3 Circles”).

Recent Development – Acquisition of MidWestOne

On February 13, 2026, we completed the merger with MidWestOne Financial Group, Inc. (“MidWestOne”) a bank and financial holding company under the Bank Holding Company Act, and its wholly owned subsidiary, MidWestOne Bank, an Iowa state non-member bank headquartered in Iowa City, Iowa. MidWestOne Bank offered a full range of financial services focusing on the needs of individuals, business, governmental units and institutional customers across its footprint in central and eastern Iowa, the Minneapolis/St. Paul metropolitan area, southwestern Wisconsin, and Denver, Colorado. At December 31, 2025, MidWestOne had total assets of approximately $6 billion, including total loans of approximately $5 billion, and total deposits of approximately $5 billion.

Principal Business

Nicolet conducts its primary operations through its wholly owned subsidiary, Nicolet National Bank, a commercial bank which was organized in 2000 as a national bank under the laws of the United States and opened for business in Green Bay, Wisconsin, on November 1, 2000 (referred to herein as the “Bank”). At December 31, 2025, the Parent Company also wholly owns a registered investment advisory firm, Nicolet Advisory Services, LLC (“Nicolet Advisory”), that provides brokerage and investment advisory services to customers, and Nicolet Insurance Services, LLC (“Nicolet Insurance”), to facilitate the delivery of a crop insurance product associated with Nicolet’s agricultural lending. At December 31, 2025, the Bank wholly owns an investment subsidiary based in Nevada and an entity that owns the building in which Nicolet is headquartered. Other than the Bank, these subsidiaries are closely related to or incidental to the business of banking and none are individually or collectively significant to Nicolet’s financial position or results as of December 31, 2025.

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Nicolet’s profitability is significantly dependent upon net interest income (interest income earned on loans and other interest-earning assets such as investments, net of interest expense on deposits and other borrowed funds), and noninterest income sources (including but not limited to service charges on deposits, trust and brokerage fees, card interchange income, and mortgage income from sales of residential mortgages into the secondary market), offset by the level of the provision for credit losses, noninterest expense (largely employee compensation and overhead expenses tied to processing and operating the Bank’s business), and income taxes.

Since its opening in late 2000, though more prominently since 2013, Nicolet has supplemented its organic growth with several acquisition transactions. Merger and acquisition (“M&A”) activity has continued to be a source of strong growth for Nicolet, including the successful completion of ten acquisitions from 2012 through December 31, 2025, with the consummation of the acquisition of MidWestOne on February 13, 2026. For information on recent transactions, see Note 2, “Acquisition,” of the Notes to Consolidated Financial Statements under Part II, Item 8.

Products and Services Overview

Nicolet’s principal business is banking, consisting of lending and deposit gathering, as well as ancillary banking-related products and services, to businesses and individuals of the communities it serves, and the operational support to deliver, fund and manage such banking products and services. Additionally, trust, brokerage and other investment management services predominantly for individuals and retirement plan services for business customers are offered. Nicolet delivers its products and services principally through 57 bank branch locations at year-end 2025 (and an additional 57 branch locations following the consummation of the MidWestOne acquisition), online banking, mobile banking and an interactive website. Nicolet’s call center also services customers.

Nicolet offers a variety of loans, deposits and related services to business customers (especially small and medium-sized businesses and professional concerns), including but not limited to: business checking and other business deposit products and cash management services, international banking services, business loans, lines of credit, commercial real estate financing, construction loans, agricultural real estate or production loans, and letters of credit, as well as retirement plan services. Similarly, Nicolet offers a variety of banking products and services to consumers, including but not limited to: residential mortgage loans and mortgage refinancing, home equity loans and lines of credit, residential construction loans, personal loans, checking, savings and money market accounts, various certificates of deposit and individual retirement accounts, safe deposit boxes, and personal brokerage, trust and fiduciary services. Nicolet also provides online services including commercial, retail and trust online banking, automated bill payment, mobile banking deposits and account access, remote deposit capture, and other services such as wire transfers, debit cards, credit cards, pre-paid gift cards, direct deposit, and official bank checks.

Lending is critical to Nicolet’s balance sheet and earnings potential. Nicolet seeks creditworthy borrowers principally within the geographic area of its branch locations. As a community bank with experienced commercial, agricultural, and residential mortgage lenders, our primary lending function is to make loans in the following categories:

•commercial-related loans, consisting of:

◦commercial, industrial, and business loans and lines;

◦owner-occupied commercial real estate (“owner-occupied CRE”);

◦agricultural (“AG”) production and AG real estate;

◦commercial real estate investment loans (“CRE investment”);

◦construction and land development loans;

•residential real estate loans, consisting of:

◦residential first lien mortgages;

◦residential junior lien mortgages;

◦home equity loans and lines of credit;

◦residential construction loans; and

•other loans (mainly consumer in nature).

Lending involves credit risk. Nicolet has and follows extensive loan policies and procedures to standardize processes, meet compliance requirements and prudently manage underwriting, credit and other risks. Credit risk is further controlled and monitored through active asset quality management including the use of lending standards, thorough review of current and potential borrowers through Nicolet’s underwriting process, close relationships with and regular check-ins with borrowers, and active asset quality administration. For further discussion of the loan portfolio composition and credit risk management, see “Management’s Discussion and Analysis of Financial Condition and Results of Operation,” under Part II, Item 7, and Note 1, “Nature of Business and Significant Accounting Policies,” in the Notes to Consolidated Financial Statements, under Part II, Item 8.

Human Capital Resources

Nicolet is committed to support the well-being and development of each employee in a collaborative and inclusive environment. Our Core Values serve as the foundation of Nicolet’s employee benefits plans and policies, all of which are designed to support the long-term financial, physical, and emotional health of employees.

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Market Area and Competition

The Bank is a full-service community bank, providing services ranging from commercial, agricultural, and consumer banking to wealth management and retirement plan services. As of year-end 2025, Nicolet primarily operated in Wisconsin, Michigan, and Minnesota, and with the consummation of the MidWestOne acquisition has expanded into Iowa and Denver, Colorado. Nicolet markets its services to owner-managed companies, the individual owners of these businesses, and other residents within its market areas. At December 31, 2025, our network consisted of 57 branches located principally within our geographic market areas. With the consummation of the MidWestOne acquisition, our network consisted of 114 branches located principally within Wisconsin, Michigan, Minnesota, and Iowa.

The financial services industry is highly competitive. Nicolet competes for loans, deposits and wealth management or financial services in all its principal markets. Nicolet competes directly with other bank and nonbank institutions located within our markets (some that may have an established customer base or name recognition), internet-based banks, out-of-market banks that advertise or otherwise serve its markets, credit unions, savings and loan associations, consumer finance companies, trust companies, money market and other mutual funds, securities brokerage houses, investment counseling firms, mortgage companies, insurance companies or other commercial entities that offer financial services products. Competition involves efforts to retain current or procure new customers, obtain new loans and deposits, increase the scope and type of products or services offered, and offer competitive interest rates paid on deposits or earned on loans, as well as to deliver other aspects of banking competitively. Many of

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Nicolet’s competitors may enjoy competitive advantages, including greater financial resources, fewer regulatory requirements, broader geographic presence, more accessible branches or more advanced technology to deliver products or services, more favorable pricing alternatives and lower origination or operating costs.

We believe our competitive pricing, personalized service and community engagement enable us to effectively compete in our markets. Nicolet employs seasoned banking and wealth management professionals with experience in its market areas and who are active in their communities. We believe our emphasis on meeting customer needs in a relationship-focused manner, combined with local decision making on extensions of credit, distinguishes Nicolet from its competitors, particularly in the case of large financial institutions. Nicolet believes it further distinguishes itself by providing a range of products and services characteristic of a large financial institution while providing the personalized service and convenience characteristic of a local, community bank.

Supervision and Regulation

We are extensively regulated, supervised and examined under federal and state law. Generally, these laws and regulations are intended to protect our Bank’s depositors, the FDIC’s Deposit Insurance Fund and the broader banking system, and not our shareholders. These laws and regulations cover all aspects of our business, including lending and collection practices, treatment of our customers, safeguarding deposits, customer privacy and information security, capital structure, liquidity, dividends and other capital distributions, and transactions with affiliates. Such laws and regulations directly and indirectly affect key drivers of our profitability, including, for example, capital and liquidity, product offerings, risk management and costs of compliance.

Set forth below is an explanation of the major pieces of legislation and regulation affecting the banking industry and how that legislation and regulation affects Nicolet’s business. The following summary is qualified by reference to the statutory and regulatory provisions discussed. These statutory and regulatory provisions are subject to change, and additional statutes, regulations, and corresponding guidance may be adopted. Additionally, each presidential administration may seek to implement a regulatory reform agenda that differs from those of prior administrations, which will affect the rulemaking, supervision, examination and enforcement priorities of the federal banking agencies. We cannot predict the effect that fiscal or monetary policies, or new federal or state legislation or regulation may have on the future business and earnings of Nicolet or the Bank.

Regulation of Nicolet

Because Nicolet owns all of the capital stock of the Bank, it is a bank holding company under the federal Bank Holding Company Act. As a result, Nicolet is primarily subject to the supervision, examination, and reporting requirements of the Bank Holding Company Act and the regulations of the Board of Governors of the Federal Reserve System (the “Federal Reserve”). As a bank holding company located in Wisconsin, the Wisconsin Department of Financial Institutions (the “WDFI”) also regulates and monitors all significant aspects of its operations.

Acquisitions of Banks. The Bank Holding Company Act requires every bank holding company to obtain the prior approval of the Federal Reserve before:

•acquiring direct or indirect ownership or control of any voting shares of any bank if, after the acquisition, the bank holding company will directly or indirectly own or control more than 5% of the bank’s voting shares;

•acquiring all or substantially all of the assets of any bank; or

•merging or consolidating with any other bank holding company.

Additionally, the Bank Holding Company Act provides that the Federal Reserve may not approve any of these transactions if it would result in or tend to create a monopoly, substantially lessen competition, or otherwise function as a restraint of trade, unless the anti-competitive effects of the proposed transaction are clearly outweighed by the public interest in meeting the convenience and needs of the community to be served. The Federal Reserve is also required to consider the financial and managerial resources and future prospects of the bank holding companies and banks involved in the transaction and the convenience and needs of the community to be served. The Federal Reserve’s consideration of financial resources generally focuses on capital adequacy, which is discussed below.

Change in Control. Two statutes, the Bank Holding Company Act and the Change in Bank Control Act, together with regulations promulgated under them, require some form of regulatory review before any company may acquire “control” of a bank or a bank holding company. Under the Bank Holding Company Act, control is deemed to exist if a company acquires 25% or more of any class of voting securities of a bank holding company; controls the election of a majority of the members of the board of directors; or exercises a controlling influence over the management or policies of a bank or bank holding company. Under Federal Reserve regulations, there are four categories of tiered presumptions of noncontrol that are based on the percentage of voting shares held by the investor (less than 5%, 5-9.9%, 10-14.9% and 15-24.9%) and the presence of other indicia of control. As the percentage of ownership increases, fewer indicia of control are permitted without falling outside of the presumption of noncontrol. These indicia of control include nonvoting equity ownership, director representation, management interlocks, business relationship and restrictive contractual covenants. Under Federal Reserve regulations, investors can hold up to 24.9% of the voting securities and up to 33% of the total equity of a company without necessarily having a controlling influence.

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Under the Change in Bank Control Act, a person or company is required to file a notice with the Federal Reserve if it will, as a result of the transaction, own or control 10% or more of any class of voting securities or direct the management or policies of a bank or bank holding company and either if the bank or bank holding company has registered securities or if the acquirer would be the largest holder of that class of voting securities after the acquisition. For a change in control at the holding company level, the Federal Reserve must approve the change in control; at the bank level, the bank’s primary federal regulator must approve the change in control. Transactions subject to the Bank Holding Company Act are exempt from Change in Bank Control Act requirements.

Permitted Activities. The Bank Holding Company Act has generally prohibited a bank holding company from engaging in activities other than banking or managing or controlling banks or other permissible subsidiaries and from acquiring or retaining direct or indirect control of any company engaged in any activities other than those determined by the Federal Reserve to be closely related to banking or managing or controlling banks as to be a proper incident thereto. Provisions of the Bank Holding Company Act have expanded the permissible activities of a bank holding company that qualifies as a financial holding company to engage in activities that are financial in nature or incidental or complementary to financial activities. Those activities include, among other activities, certain insurance, advisory and security activities.

Nicolet meets the qualification standards applicable to financial holding companies, and elected to become a financial holding company in 2008. In order to remain a financial holding company, Nicolet must continue to be considered well managed and well capitalized by the Federal Reserve, and the Bank must continue to be considered well managed and well capitalized by the Office of the Comptroller of the Currency (the “OCC”) and have at least a “satisfactory” rating under the Community Reinvestment Act.

Support of Subsidiary Institutions. Under Federal Reserve policy and the Bank Holding Company Act, Nicolet is expected to act as a source of financial strength for the Bank and to commit resources to support the Bank. This support may be required at times when, without this Federal Reserve policy or the related rules, Nicolet might not be inclined to provide it.

In addition, any capital loans made by Nicolet to the Bank will be repaid only after the Bank’s deposits and various other obligations are repaid in full.

Capital Adequacy. Nicolet is subject to capital requirements applied on a consolidated basis, which are substantially similar to those required of the Bank, which are summarized under “Regulation of the Bank” below.

Payment of Dividends. The Parent Company is a legal entity separate and distinct from the Bank and other subsidiaries. The Parent Company’s principal source of cash flow, including cash flow to pay dividends on our stock or to pay principal and interest on debt securities is dividends paid to it by the Bank. There are statutory and regulatory requirements applicable to the payment of dividends and other distributions by the Bank, as well as by the Parent Company to its shareholders. During 2025, 2024, and 2023, the Bank paid dividends to the Parent Company of $120 million, $100 million, and $70 million, respectively. During 2025, 2024, and 2023, the Parent Company declared quarterly cash dividends on its common stock totaling $1.24, $1.09, and $0.75 per share, respectively.

Stock Buybacks and Other Capital Redemptions. Under Federal Reserve policies and regulations, bank holding companies must seek regulatory approval prior to any redemption that would reduce the bank holding company’s consolidated net worth by 10% or more, prior to the redemption of most instruments included in Tier 1 or Tier 2 capital with features permitting redemption at the option of the issuing bank holding company, or prior to the redemption of equity or other capital instruments included in Tier 1 or Tier 2 capital prior to stated maturity, if such redemption could have a material effect on the level or composition of the organization’s capital base. Bank holding companies are also expected to inform the Federal Reserve reasonably in advance of a redemption or repurchase of common stock if such buyback results in a net reduction of the company’s outstanding amount of common stock below the amount outstanding at the beginning of the fiscal quarter.

Regulation of the Bank

Because the Bank is chartered as a national bank, it is primarily subject to the supervision, examination, and reporting requirements of the National Bank Act and the regulations of the OCC. The OCC regularly examines the Bank’s operations and has the authority to approve or disapprove mergers, the establishment of branches and similar corporate actions. The OCC also has the power to prevent the continuance or development of unsafe or unsound banking practices or other violations of law. Because the Bank’s deposits are insured by the FDIC to the maximum extent provided by law, it is also subject to certain FDIC regulations and the FDIC also has examination authority and back-up enforcement power over the Bank. The Bank is also subject to numerous state and federal statutes and regulations that affect Nicolet, its business, activities, and operations.

Mergers. As a national bank, under the National Bank Act and the Bank Merger Act, the Bank is required to obtain the approval of the OCC prior to merging another institution into the Bank. In evaluating an application for a business combination, the OCC will consider the capital level of the resulting national bank, the conformity of the transaction to applicable law, regulation, and supervisory policies, the transaction’s purpose, the transaction’s impact on the safety and soundness of the national bank, and the effect of the transaction on the national bank’s shareholders, depositors, other creditors, and customers. Under the Bank Merger

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Act, the OCC is also required to consider other statutory factors, including the effect of a proposed business combination on competition, the financial and managerial resources of the institutions, the probable effects of the business combination on the convenience and needs of the community served, the effectiveness of the institutions involved in the transaction in combatting money laundering activities, and any risk to the stability of the U.S. banking and financial system.

Branching. National banks are required by the National Bank Act to adhere to branching laws applicable to state banks in the states in which they are located. Under Wisconsin law and the Dodd-Frank Act, and with the prior approval of the OCC, the Bank may open branch offices within or outside of Wisconsin, provided that a state bank chartered by the state in which the branch is to be located would also be permitted to establish a branch. In addition, with prior regulatory approval, the Bank may acquire branches of existing banks located in Wisconsin or other states.

Capital Adequacy. Banks and bank holding companies, as regulated institutions, are required to maintain minimum levels of capital. The Federal Reserve and the OCC have adopted minimum risk-based capital requirements (Tier 1 capital, common equity Tier 1 capital (“CET1”) and total capital) and leverage capital requirements, as well as guidelines that define components of the calculation of capital and the level of risk associated with various types of assets. Financial institutions are expected to maintain a level of capital commensurate with the risk profile assigned to their assets in accordance with the guidelines.

In addition to the minimum risk-based capital and leverage ratios, banking organizations must maintain a “capital conservation buffer” consisting of CET1 in an amount equal to 2.5% of risk-weighted assets in order to avoid restrictions on their ability to make capital distributions and to pay certain discretionary bonus payments to executive officers. In order to avoid those restrictions, the capital conservation buffer effectively increases the minimum well-capitalized CET1 capital, Tier 1 capital, and total capital ratios for U.S. banking organizations to 7.0%, 8.5%, and 10.5%, respectively. Banking organizations with capital levels that fall within the buffer will be required to limit dividends, share repurchases or redemptions (unless replaced within the same calendar quarter by capital instruments of equal or higher quality), and discretionary bonus payments. The following table presents the risk-based and leverage capital requirements applicable to the Bank:

Although capital instruments such as trust preferred securities and cumulative preferred shares are excluded from Tier 1 capital for certain larger banking organizations, Nicolet’s trust preferred securities are grandfathered as Tier 1 capital (provided they do not exceed 25% of Tier 1 capital) so long as Nicolet has less than $15 billion in total assets. In light of the consummation of the MidWestOne acquisition, it is anticipated that Nicolet’s trust preferred securities, as well as MidwestOne’s trust preferred securities assumed in the merger, will be excluded from Tier 1 capital going forward and likely will be called for redemption during 2026.

The capital rules require that goodwill and other intangible assets (other than mortgage servicing assets), net of associated deferred tax liabilities (“DTLs”), be deducted from CET1 capital. Additionally, deferred tax assets (“DTAs”) that arise from net operating loss and tax credit carryforwards, net of associated DTLs and valuation allowances, are fully deducted from CET1 capital. However, DTAs arising from temporary differences that could not be realized through net operating loss carrybacks, along with mortgage servicing assets and “significant” (defined as greater than 10% of the issued and outstanding common stock of the unconsolidated financial institution) investments in the common stock of unconsolidated “financial institutions” are partially includible in CET1 capital, subject to deductions defined in the rules.

The OCC also considers interest rate risk (arising when the interest rate sensitivity of the Bank’s assets does not match the sensitivity of its liabilities or its off-balance sheet position) in the evaluation of the bank’s capital adequacy. Banks with excessive interest rate risk exposure are required to hold additional amounts of capital against their exposure to losses resulting from that risk. Through the risk-weighting of assets, the regulators also require banks to incorporate market risk components into their risk-based capital. Under these market risk requirements, capital is allocated to support the amount of market risk related to a bank’s lending and trading activities.

The Bank’s capital categories are determined solely for the purpose of applying the “prompt corrective action” rules described below and they are not necessarily an accurate representation of its overall financial condition or prospects for other purposes. Failure to meet capital guidelines could subject a bank or bank holding company to a variety of enforcement remedies, including issuance of a capital directive, the termination of deposit insurance by the FDIC, a prohibition on accepting brokered deposits, and certain other restrictions on its business. See “Prompt Corrective Action” below.

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Prompt Corrective Action. The Federal Deposit Insurance Corporation Improvement Act of 1991 (“FDICIA”) establishes a system of prompt corrective action to resolve the problems of undercapitalized financial institutions. Under this system, the federal banking regulators have established five capital categories: well-capitalized, adequately capitalized, undercapitalized, significantly undercapitalized, and critically undercapitalized, in which all institutions are placed. The federal banking agencies have also specified by regulation the relevant capital levels for each category.

A “well-capitalized” bank is one that is not required to meet and maintain a specific capital level for any capital measure pursuant to any written agreement, order, capital directive, or prompt corrective action directive, and has a total risk-based capital ratio of at least 10%, a Tier 1 risk-based capital ratio of at least 8%, a CET1 capital ratio of at least 6.5%, and a Tier 1 leverage ratio of at least 5%. Generally, a classification as well-capitalized will place a bank outside of the regulatory zone for purposes of prompt corrective action. However, a well-capitalized bank may be reclassified as “adequately capitalized” based on criteria other than capital, if the federal regulator determines that a bank is in an unsafe or unsound condition, or is engaged in unsafe or unsound practices, which requires certain remedial action.

As of December 31, 2025, the Bank satisfied the requirements of “well-capitalized” under the regulatory framework for prompt corrective action. See Note 17, “Regulatory Capital Requirements,” in the Notes to Consolidated Financial Statements, under Part II, Item 8, for regulatory capital ratios of Nicolet and the Bank.

As a bank’s capital position deteriorates, federal banking regulators are required to take various mandatory supervisory actions and are authorized to take other discretionary actions with respect to institutions in the three undercapitalized categories: undercapitalized, significantly undercapitalized, and critically undercapitalized. The severity of the action depends upon the capital category in which the institution is placed. Generally, subject to a narrow exception, the banking regulator must appoint a receiver or conservator for an institution that is critically undercapitalized.

CECL. The Current Expected Credit Losses (“CECL”) standard requires financial institutions to determine periodic estimates of lifetime expected credit losses on loans and certain other financial assets, and recognize the expected credit losses as an allowance for credit losses.

Under CECL, the allowance for credit losses is an estimate of the expected credit losses on financial assets measured at amortized cost, which is measured using relevant information about past events, including historical credit loss experience on financial assets with similar risk characteristics, current conditions, and reasonable and supportable forecasts that affect the collectability of the remaining cash flows over the contractual term of the financial assets. CECL requires an allowance to be created upon the origination or acquisition of a financial asset measured at amortized cost. Any increase in our Allowance for Credit Losses (“ACL”) may have a material adverse effect on our financial condition and results of operations.

FDIC Insurance Assessments. The Bank’s deposits are insured by the Deposit Insurance Fund of the FDIC up to $250,000, the maximum amount permitted by law. The FDIC uses the Deposit Insurance Fund to protect against the loss of insured deposits if an FDIC-insured bank or savings association fails. The Bank is thus subject to FDIC deposit premium assessments. The cost of premium assessments is impacted by, among other things, a bank’s capital category under the prompt corrective action system.

Commercial Real Estate Lending. The federal banking regulators have issued the following guidance to help identify institutions that are potentially exposed to significant commercial real estate lending risk and may warrant greater supervisory scrutiny:

•total reported loans for construction, land development and other land represent 100% or more of the institution’s total capital, or

•total commercial real estate loans represent 300% or more of the institution’s total capital, and the outstanding balance of the institution’s commercial real estate loan portfolio has increased by 50% or more.

At December 31, 2025, the Bank’s commercial real estate lending levels are below the guidance levels noted above.

Enforcement Powers. The federal regulatory agencies possess a broad array of civil and criminal penalties, including formal and informal enforcement authority with regard to depository institutions and certain “institution-affiliated parties.” Institution-affiliated parties primarily include management, employees, and agents of a financial institution, as well as independent contractors and consultants such as attorneys, accountants and others who participate in the conduct of the financial institution’s affairs. These practices can include the failure of an institution to timely file required reports or the filing of false or misleading information or the submission of inaccurate reports.

Community Reinvestment Act. The Community Reinvestment Act (“CRA”) requires that, in connection with examinations of financial institutions within their respective jurisdictions, the federal banking agencies evaluate the record of each financial institution in meeting the credit needs of its local community, including low- and moderate-income neighborhoods. These facts are also considered in evaluating mergers, acquisitions, and applications to open a branch or facility. Failure to adequately meet these

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criteria could impose additional requirements and limitations on the Bank. Additionally, the Bank must publicly disclose the terms of various Community Reinvestment Act-related agreements. The Bank received an “outstanding” CRA rating in its most recent evaluation.

Payment of Dividends. Statutory and regulatory limitations apply to the Bank’s payment of dividends to the Parent Company. If, in the opinion of the OCC, the Bank were engaged in or about to engage in an unsafe or unsound practice, the OCC could require that the Bank stop or refrain from engaging in the practice. The federal banking agencies have indicated that paying dividends that deplete a depository institution’s capital base to an inadequate level would be an unsafe and unsound banking practice.

The Bank is required by federal law to obtain prior approval of the OCC for payments of dividends if the total of all dividends declared by the Bank in any year will exceed (1) the total of the Bank’s net profits for that year, plus (2) the Bank’s retained net profits of the preceding two years. The payment of dividends may also be affected by other factors, such as the requirement to maintain adequate capital above regulatory guidelines or any conditions or restrictions that may be imposed by regulatory authorities.

Transactions with Affiliates and Insiders. The Bank is subject to the provisions of Regulation W promulgated by the Federal Reserve, which implements Sections 23A and 23B of the Federal Reserve Act. Regulation W places limits and conditions on the amount of loans or extensions of credit to, investments in, or certain other transactions with, affiliates and on the amount of advances to third parties collateralized by the securities or obligations of affiliates. Regulation W also prohibits, among other things, an institution from engaging in certain transactions with certain affiliates unless the transactions are on terms substantially the same, or at least as favorable to such institution or its subsidiaries, as those prevailing at the time for comparable transactions with nonaffiliated companies. Federal law also places restrictions on the Bank’s ability to extend credit to its executive officers, directors, principal shareholders and their related interests. These extensions of credit must be made on substantially the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with unrelated third parties; and must not involve more than the normal risk of repayment or present other unfavorable features.

USA PATRIOT Act. The Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001 (the “USA PATRIOT Act”) requires each financial institution to: (i) establish an anti-money laundering program; and (ii) establish due diligence policies, procedures and controls with respect to its private and correspondent banking accounts involving foreign individuals and certain foreign banks. In addition, the USA PATRIOT Act encourages cooperation among financial institutions, regulatory authorities and law enforcement authorities with respect to individuals, entities and organizations engaged in, or reasonably suspected of engaging in, terrorist acts or money laundering activities.

Customer Protection. The Bank is also subject to consumer laws and regulations intended to protect consumers in transactions with depository institutions, as well as other laws or regulations affecting customers of financial institutions generally. While the list set forth herein is not exhaustive, these laws and regulations include the Truth in Lending Act, the Truth in Savings Act, the Electronic Funds Transfer Act, the Expedited Funds Availability Act, the Equal Credit Opportunity Act, the Fair Housing Act, the Real Estate Settlement and Procedures Act, the Fair Credit Reporting Act and the Federal Trade Commission Act, among others. These laws and regulations mandate certain disclosure requirements and regulate the manner in which financial institutions must deal with customers when taking deposits or making loans to such customers.

Financial Privacy and Cybersecurity. Under privacy protection provisions of the Gramm-Leach-Bliley Act of 1999 and related regulations, we are limited in our ability to disclose non-public information about consumers to nonaffiliated third parties. These limitations require disclosure of privacy policies to consumers and, in some circumstances, allow consumers to prevent disclosure of certain personal information to a nonaffiliated third party. Federal banking agencies have adopted guidelines for establishing information security standards and cybersecurity programs for implementing safeguards under the supervision of the board of directors. These guidelines, along with related regulatory materials, increasingly focus on risk management and processes related to information technology and the use of third parties in the provision of financial services.

Consumers must be notified in the event of a data breach under applicable federal and state laws. Under federal regulations, banking organizations are required to notify their primary federal regulator as soon as possible and no later than 36 hours after the discovery of a “computer-security incident” that rises to the level of a “notification incident” within the meaning attributed to those terms by the federal regulation. Banks’ service providers are required under the federal regulation to notify any affected bank to or on behalf of which the service provider provides services “as soon as possible” after determining that it has experienced an incident that materially disrupts or degrades, or is reasonably likely to materially disrupt or degrade, covered services provided to such bank for as much as four hours.

Consumer Financial Protection Bureau. The Dodd-Frank Act centralized responsibility for consumer financial protection including implementing, examining and enforcing compliance with federal consumer financial laws with the Consumer Financial Protection Bureau (the “CFPB”). Depository institutions with less than $10 billion in assets are subject to rules promulgated by the CFPB but will continue to be examined and supervised by federal banking regulators for consumer compliance purposes. As the

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Bank approached the $10 billion asset threshold, the Bank prepared to be examined by the CFPB. In connection with the consummation of the MidWestOne acquisition, it is anticipated that the Bank will be examined by the CFPB going forward. The current Presidential administration and Congress are considering significant changes in the priorities, scope, practices and/or staffing levels of various regulatory agencies, including the CFPB. As a result, state attorneys general and other state regulatory agencies may increase their enforcement activities to fill any actual or perceived “regulatory gap” at the federal level.

UDAP and UDAAP. Bank regulatory agencies have increasingly used a general consumer protection statute to address “unethical” or otherwise “bad” business practices that may not necessarily fall directly under the purview of a specific banking or consumer finance law. The law of choice for enforcement against such business practices has been Section 5 of the Federal Trade Commission Act—the primary federal law that prohibits “unfair or deceptive acts or practices” and unfair methods of competition in or affecting commerce (“UDAP” or “FTC Act”). “Unjustified consumer injury” is the principal focus of the FTC Act. Prior to the Dodd-Frank Act, there was little formal guidance to provide insight to the parameters for compliance with the UDAP law. However, the UDAP provisions have been expanded under the Dodd-Frank Act to apply to “unfair, deceptive or abusive acts or practices” (“UDAAP”). The CFPB has brought a variety of enforcement actions for violations of UDAAP provisions and CFPB guidance continues to evolve.

Available Information

Nicolet’s internet address is www.nicoletbank.com. We file with or furnish to the SEC annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to those reports, proxy statements and annual reports to shareholders and, from time to time, registration statements and other documents. These documents are available free of charge to the public on or through the “Investor Relations” section of our website as soon as reasonably practicable after we electronically file them with, or furnish it to, the SEC. These filings also are available to the public on the Internet at the SEC’s website at www.sec.gov. The information on any website referenced in this Report is not incorporated by reference into, and is not a part of this Report. Further, our references to website URLs are intended to be inactive textual references only.