EX-1.1 2 d814489dex11.htm EX-1.1

Exhibit 1.1

GUARANTY BANCSHARES, INC.

[●] Shares of Common Stock

(par value $1.00 per share)

UNDERWRITING AGREEMENT

[●], 2017

SANDLER O’NEILL + PARTNERS, L.P.

as Representative of the several Underwriters

1251 Avenue of the Americas, 6th Floor

New York, New York 10020

Ladies and Gentlemen:

Guaranty Bancshares, Inc., a Texas corporation (the “Company”), confirms its agreement with Sandler O’Neill + Partners, L.P. (“Sandler”) and each of the other Underwriters named in Schedule A hereto (collectively, the “Underwriters”, which term shall also include any underwriter substituted as hereinafter provided in Section 10 hereof), for whom Sandler is acting as representative (in such capacity, the “Representative”), with respect to (i) the sale by the Company and the purchase by the Underwriters, acting severally and not jointly, of an aggregate of [●] shares of Common Stock, par value $1.00 per share, of the Company (“Common Stock”), in the respective amounts set forth in Schedules A and B hereto and (ii) the grant by the Company to the Underwriters, acting severally and not jointly, of the option described in Section 2(b) hereof to purchase all or any part of [●] additional shares of Common Stock in the respective amounts set forth in Schedule B hereto. The aforesaid [●] shares of Common Stock (the “Initial Securities”) to be purchased by the Underwriters and all or any part of the [●] shares of Common Stock subject to the option described in Section 2(b) hereof (the “Option Securities”) are hereinafter called, collectively, the “Securities.”

The Company understands that the Underwriters propose to make a public offering of the Securities as soon as the Representative deems advisable after this Underwriting Agreement has been executed and delivered.

The Company and the Underwriters agree that up to [●] shares of the Securities to be purchased by the Underwriters (the “Reserved Securities”) shall be reserved for sale by the Underwriters to certain eligible directors, officers, employees, business associates and related persons (the “Invitees”), as part of the distribution of the Securities by the Underwriters, subject to the terms of this Underwriting Agreement, the applicable rules, regulations and interpretations of the Financial Industry Regulatory Authority, Inc. (“FINRA”) and all other applicable laws,

rules and regulations. To the extent that such Reserved Securities are not orally confirmed for purchase by the Invitees by the end of the first business day after the date of this Underwriting Agreement, such Reserved Securities may be offered to the public as part of the public offering contemplated hereby.

The Company has filed with the Securities and Exchange Commission (the “Commission”) a registration statement on Form S-1 (No. 333-217176), including the related preliminary prospectus or prospectus covering the registration of the Securities under the Securities Act of 1933, as amended (the “1933 Act”). Promptly after execution and delivery of this Underwriting Agreement, the Company will prepare and file a prospectus in accordance with the provisions of Rule 430A (“Rule 430A”) of the rules and regulations of the Commission under the 1933 Act (the “1933 Act Regulations”) and paragraph (b) of Rule 424 (“Rule 424(b)”) of the 1933 Act Regulations. The information included in such prospectus that was omitted from such registration statement at the time it became effective but that is deemed to be part of such registration statement at the time it became effective pursuant to paragraph (b) of Rule 430A is referred to as “Rule 430A Information.” Each prospectus used in connection with the offer of Securities before such registration statement became effective, and any prospectus that omitted the Rule 430A Information that was used in connection with the offer of Securities after such effectiveness and prior to the execution and delivery of this Underwriting Agreement, is herein called a “preliminary prospectus.” Such registration statement, including the amendments thereto, and the exhibits and any schedules thereto, if any, at the time it became effective and including the Rule 430A Information is herein called the “Registration Statement.” Any registration statement filed pursuant to Rule 462(b) of the 1933 Act Regulations is herein referred to as the “Rule 462(b) Registration Statement,” and after such filing the term “Registration Statement” shall include the Rule 462(b) Registration Statement. The final prospectus in the form first used by the Underwriters to confirm sales of the Securities or in the form first made available to the Underwriters by the Company to meet requests of purchasers pursuant to Rule 173 under the 1933 Act is herein called the “Prospectus.” For purposes of this Underwriting Agreement, all references to the Registration Statement, any preliminary prospectus, the Prospectus or any amendment or supplement to any of the foregoing shall be deemed to include the copy filed with the Commission pursuant to its Electronic Data Gathering, Analysis and Retrieval system (“EDGAR”).

As used in this Underwriting Agreement:

“Applicable Time” means [●] [a/p]m (Eastern time) on [●] or such other time as agreed by the Company and the Representative.

“General Disclosure Package” means the Issuer-Represented General Free Writing Prospectus(es) (as defined below) issued at or prior to the Applicable Time and the preliminary prospectus relating to the Securities dated [●], all considered together.

“Issuer-Represented Free Writing Prospectus” means any “issuer free writing prospectus,” as defined in Rule 433 of the 1933 Act Regulations (“Rule 433”), relating to the Securities that (i) is required to be filed with the Commission by the Company or (ii) is exempt from filing pursuant to Rule 433(d)(5)(i) because it contains a description of the Securities or of

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the offering that does not reflect the final terms, in each case in the form filed or required to be filed with the Commission or, if not required to be filed, in the form retained in the Company’s records pursuant to Rule 433(g) under the Act.

“Issuer-Represented General Free Writing Prospectus” means any Issuer-Represented Free Writing Prospectus that is intended for general distribution to prospective investors, as evidenced by its being specified in Schedule C hereto.

“Issuer-Represented Limited Use Free Writing Prospectus” means any Issuer-Represented Free Writing Prospectus that is not an Issuer-Represented General Free Writing Prospectus. The term Issuer Represented Limited Use Free Writing Prospectus also includes any “bona fide electronic road show” as defined in Rule 433, that is made available without restriction pursuant to Rule 433(d)(8)(ii), even though not required to be filed with the Commission.

SECTION 1. Representations and Warranties and Agreements.

(a) Representations and Warranties by the Company. The Company represents and warrants to each Underwriter as of the date hereof, as of the Closing Time referred to in Section 2(c) hereof, and as of each Date of Delivery (if any) referred to in Section 2(b) hereof, and agrees with each Underwriter, as follows:

(i) Compliance with Registration Requirements. (A) At the time of filing the Registration Statement, any 462(b) Registration Statement and any post-effective amendments thereto, and (B) at the date hereof, the Company was not an “ineligible issuer” as defined in Rule 405 of the 1933 Act Regulations (“Rule 405”). Each of the Registration Statement and any Rule 462(b) Registration Statement and any post-effective amendments thereto has become effective under the 1933 Act and no stop order suspending the effectiveness of the Registration Statement or any Rule 462(b) Registration Statement and any post-effective amendments thereto has been issued under the 1933 Act and no proceedings for that purpose have been instituted or are pending or, to the knowledge of the Company, are contemplated by the Commission, and any request on the part of the Commission for additional information has been complied with.

At the respective times the Registration Statement, any Rule 462(b) Registration Statement and any post-effective amendments thereto became effective and at the Closing Time (and, if any Option Securities are purchased, at each Date of Delivery), the Registration Statement, the Rule 462(b) Registration Statement and any amendments and supplements thereto complied and will comply in all material respects with the requirements of the 1933 Act and the 1933 Act Regulations and did not and will not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading, and the Prospectus, any preliminary prospectus and any supplement thereto or prospectus wrapper prepared in connection therewith, at their respective times of issuance and at the Closing Time, complied and will comply in all material respects with any applicable laws or regulations of foreign jurisdictions in which the Prospectus and such preliminary prospectus, as amended or supplemented, if applicable, are distributed in connection with the offer and sale of Reserved Securities. Neither the General Disclosure Package as of the

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Applicable Time, nor the Prospectus nor any amendments or supplements thereto (including any prospectus wrapper) at the time the Prospectus as of its date or any such amendment or supplement was issued and at the Closing Time (and, if any Option Securities are purchased, at the Date of Delivery), included or will include an untrue statement of a material fact or omitted or will omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. The representations and warranties in this paragraph shall not apply to statements in or omissions from the Registration Statement, any preliminary prospectus or the Prospectus made in reliance upon and in conformity with written information furnished to the Company by any Underwriter through the Representative expressly for use therein, it being understood and agreed that the only written information that the Underwriters have furnished to the Company specifically for inclusion in the Registration Statement, any preliminary prospectus and the Prospectus (or any amendment or supplement thereto) are the concession and reallowance figures appearing in the Prospectus in the section entitled “Underwriting” and the information contained under the captions “Underwriting – Stabilization” and “Underwriting – Passive Market Making,” (such information being referred to herein as the “Underwriter Information”).

Each preliminary prospectus and the prospectus filed as part of the Registration Statement as originally filed or as part of any amendment thereto, or filed pursuant to Rule 424 under the 1933 Act, complied when so filed in all material respects with the 1933 Act and the 1933 Act Regulations and each preliminary prospectus and the Prospectus delivered to the Underwriters for use in connection with this offering was identical to the electronically transmitted copies thereof filed with the Commission pursuant to EDGAR, except to the extent permitted by Regulation S-T.

As of the Applicable Time, neither (x) the General Disclosure Package nor (y) any individual Issuer-Represented Limited Use Free Writing Prospectus, when considered together with the General Disclosure Package, included any untrue statement of a material fact or omitted to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. The representations and warranties in this paragraph shall not apply to statements in or omissions from the General Disclosure Package or any Issuer-Represented Limited Use Free Writing Prospectus made in reliance upon and in conformity with the Underwriter Information.

(ii) Issuer-Represented Free Writing Prospectuses. Each Issuer-Represented Free Writing Prospectus, as of its issue date and at all subsequent times through the completion of the public offer and sale of the Securities or until any earlier date that the issuer notified or notifies the Representative as described in the next sentence, did not, does not and will not contain any untrue statement of material fact or omit to state a material fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading and did not, does not and will not include any information that conflicted, conflicts or will conflict with the information contained in the Registration Statement, the General Disclosure Package or the Prospectus.

(iii) Emerging Growth Company. From the time of the initial confidential submission of the Registration Statement to the Commission (or, if earlier, the first date on which the Company engaged directly or through any person authorized to act on its behalf in any

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Testing-the-Waters Communication (as defined below)) through the date hereof, the Company has been and is an “emerging growth company”, as defined in Section 2(a) of the 1933 Act (an “Emerging Growth Company”). “Testing-the-Waters Communication” means any oral or written communication with potential investors undertaken in reliance on Section 5(d) of the 1933 Act.

(iv) Testing-the-Waters Communications. The Company (i) has not alone engaged in any Testing-the-Waters Communications other than Testing-the-Waters Communications with the consent of the Representative and with entities that are either (1) qualified institutional buyers within the meaning of Rule 144A under the 1933 Act or (2) institutions that are accredited investors within the meaning of Rule 501 under the 1933 Act and (ii) has not authorized anyone other than the Representative to engage in Testing-the-Waters Communications. The Company reconfirms that the Representative has been authorized to act on its behalf in undertaking Testing-the-Waters Communications. The Company has not distributed or approved for distribution any Written Testing-the-Waters Communications (defined below) other than those listed on Schedule C hereto.

“Written Testing-the-Waters Communication” means any Testing-the-Waters Communication that is a written communication within the meaning of Rule 405 under the 1933 Act. Any individual Written Testing-the-Waters Communication does not conflict with the information contained in the Registration Statement, the General Disclosure Package or the Prospectus, complied in all material respects with the 1933 Act and the 1933 Act Regulations, and when taken together with the General Disclosure Package, as of the Applicable Time did not, and as of the Closing Time and as of each Date of Delivery (if any), as the case may be, will not, contain any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading. The representations and warranties in this paragraph shall not apply to statements in or omissions from any Written Testing-the-Waters Communication made in reliance upon and in conformity with the Underwriter Information.

(v) Independent Accountants. Whitley Penn LLP (“Whitley Penn”), the accounting firm that certified the financial statements and supporting schedules of the Company included in the Registration Statement, the General Disclosure Package and the Prospectus, is an independent registered public accounting firm as required by the 1933 Act and the 1933 Act Regulations. Whitley Penn is a registered public accounting firm, as defined by the Public Company Accounting Oversight Board, whose registration has not been suspended or revoked and who has not requested such registration to be withdrawn. With respect to the Company, Whitley Penn is not and has not been in violation of the auditor independence requirements of the Sarbanes-Oxley Act of 2002 (“Sarbanes-Oxley Act”) and the related rules and regulations of the Commission.

(vi) Financial Statements. The financial statements included in the Registration Statement, the General Disclosure Package and the Prospectus, together with the related schedules and notes, present fairly the financial position of the Company and its consolidated subsidiaries as of and at the dates indicated and the statement of operations, shareholders’ equity and cash flows of the Company and its consolidated subsidiaries for the periods specified; said financial statements have been prepared in conformity with generally accepted accounting principles in the United States (“GAAP”) applied on a consistent basis

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throughout the periods involved. The supporting schedules, if any, included in the Registration Statement, the General Disclosure Package and the Prospectus present fairly in accordance with GAAP the information required to be stated therein. The selected financial data, the summary financial information and the capitalization information included in the Registration Statement, the General Disclosure Package and the Prospectus present fairly the information shown therein and have been compiled on a basis consistent with that of the audited financial statements included in the Registration Statement, the General Disclosure Package and the Prospectus and the books and records of the Company. No other financial statements or supporting schedules are required to be included in the Registration Statement, the General Disclosure Package or the Prospectus. To the extent applicable, all disclosures contained in the Registration Statement, the General Disclosure Package, any Issuer-Represented Free Writing Prospectus, any Written Testing-the-Waters Communication or the Prospectus regarding “non-GAAP financial measures” (as such term is defined by the rules and regulations of the Commission) comply with Regulation G of the Securities Exchange Act of 1934, as amended (the “1934 Act”), the rules and regulations of the 1934 Act (the “1934 Act Regulations”) and Item 10 of Regulation S-K under the 1933 Act, as applicable. The pro forma financial statements and the related notes thereto included in the Registration Statement, the General Disclosure Package and the Prospectus present fairly the information shown therein, have been prepared in accordance with the Commission’s rules and guidelines with respect to pro forma financial statements and have been properly compiled on the bases described therein, and the assumptions used in the preparation thereof are reasonable and the adjustments used therein are appropriate to give effect to the transactions and circumstances referred to therein.

(vii) No Material Adverse Change in Business. Since the respective dates as of which information is given in the Registration Statement, the General Disclosure Package and the Prospectus, except as otherwise stated therein, (A) there has been no material change in the capital stock or long term debt of the Company or any of its subsidiaries or any material adverse change in the condition, financial or otherwise, or in the earnings, business affairs, properties, assets or business prospects of the Company and its subsidiaries considered as one enterprise, whether or not arising in the ordinary course of business (a “Material Adverse Effect”), (B) there have been no transactions entered into by the Company or any of its subsidiaries, other than those in the ordinary course of business, which are material with respect to the Company and its subsidiaries considered as one enterprise, and (C) except for (1) regular semi-annual dividends on the Common Stock in amounts per share that are consistent with past practice, and (2) regular quarterly dividends on the trust preferred securities, there has been no dividend or distribution of any kind declared, paid or made by the Company on any class of its capital stock.

(viii) Good Standing of the Company. The Company is a registered bank holding company under the Bank Holding Company Act of 1956, as amended, and has been duly organized and is validly existing as a Texas corporation in good standing under the laws of the State of Texas and has corporate power and authority to own, lease and operate its properties and to conduct its business as described in each of the Registration Statement, the General Disclosure Package and the Prospectus and to enter into and perform its obligations under this Underwriting Agreement; and the Company is duly qualified as a foreign corporation to transact business and is in good standing in each other jurisdiction in which such qualification is required, whether by reason of the ownership or leasing of property or the conduct of business, except where the failure so to qualify or to be in good standing would not reasonably be expected to result in, individually or in the aggregate, a Material Adverse Effect.

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(ix) Good Standing of Subsidiaries. Each of the Company’s subsidiaries (for purposes of this Underwriting Agreement, as defined in Rule 405 under the Securities Act) has been duly organized and is validly existing as a corporation, limited liability company, trust company or national banking association, as applicable, in good standing under the laws of the jurisdiction of its incorporation, has corporate power and authority to own, lease and operate its properties and to conduct its business as described in each of the Registration Statement, the General Disclosure Package and the Prospectus and is duly qualified as a foreign corporation to transact business and is in good standing in each jurisdiction in which such qualification is required, whether by reason of the ownership or leasing of property or the conduct of business, except where the failure so to qualify or to be in good standing would not reasonably be expected to result in, individually or in the aggregate, a Material Adverse Effect. The activities of the Company’s subsidiaries are permitted of subsidiaries of a bank holding company under applicable law and the rules and regulations of the Board of Governors of the Federal Reserve System (the “Federal Reserve”) set forth in Title 12 of the Code of Federal Regulations. The only subsidiaries of the Company are the subsidiaries listed on Schedule F hereto.

(x) Capitalization. The authorized, issued and outstanding capital stock of the Company is as set forth in the Registration Statement, the General Disclosure Package and the Prospectus in the column entitled “Actual” under the caption “Capitalization” (except for subsequent issuances, if any, pursuant to this Underwriting Agreement, pursuant to reservations, agreements or employee benefit plans referred to in the Registration Statement, the General Disclosure Package and the Prospectus or pursuant to the exercise of convertible securities or options disclosed in the Registration Statement, the General Disclosure Package and the Prospectus). The shares of issued and outstanding capital stock of the Company have been duly authorized and validly issued and are fully paid and non-assessable; none of the outstanding shares of capital stock was issued in violation of the preemptive or other similar rights of any securityholder of the Company. Except as otherwise disclosed in the Registration Statement, the General Disclosure Package and the Prospectus, all of the issued and outstanding capital stock, limited liability company units or other applicable ownership interests of each such subsidiary has been duly authorized and validly issued, is fully paid and, except with respect to the Bank pursuant to 12 U.S.C. Section 55, non-assessable and is owned by the Company, free and clear of any security interest, mortgage, pledge, lien, encumbrance, claim or equity; none of the outstanding shares of capital stock of any subsidiary was issued in violation of any preemptive or similar right of any securityholder of such subsidiary.

(xi) Authorization of Agreement. This Underwriting Agreement has been duly authorized, executed and delivered by the Company and, when duly executed by the Representative, will constitute the valid and binding agreement of the Company enforceable against the Company in accordance with its terms, except as enforcement thereof may be limited by bankruptcy, insolvency, reorganization, moratorium or other similar laws relating to or affecting creditors’ rights generally or by general equitable principles and except as any indemnification or contribution provisions thereof may be limited under applicable securities laws.

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(xii) Authorization and Description of Securities. The Securities to be purchased by the Underwriters from the Company have been duly authorized for issuance and sale to the Underwriters pursuant to this Underwriting Agreement and, when issued and delivered by the Company pursuant to this Underwriting Agreement against payment of the consideration set forth herein, will be validly issued and fully paid and non-assessable; the Securities conform to all statements relating thereto contained in the Registration Statement, the General Disclosure Package and the Prospectus and such description conforms to the rights set forth in the instruments defining the same; no holder of the Securities will be subject to personal liability for the debts of the Company by reason of being such a holder; and the issuance of the Securities is not subject to the preemptive or other similar rights of any securityholder of the Company.

(xiii) Absence of Defaults and Conflicts. Neither the Company nor any of its subsidiaries is (A) in violation of its certificate of formation, bylaws or operating agreement, or (B) in default in the performance or observance of any obligation, agreement, covenant or condition contained in any contract, indenture, mortgage, deed of trust, loan or credit agreement, note, lease or other agreement or instrument to which the Company or any of its subsidiaries is a party or by which it or any of them may be bound, or to which any of the property or assets of the Company or any subsidiary is subject (collectively, “Agreements and Instruments”) except for such defaults that would not result in a Material Adverse Effect; and the execution, delivery and performance of this Underwriting Agreement by the Company and its banking subsidiary, Guaranty Bank & Trust, N.A. (the “Bank”) and the consummation of the transactions contemplated herein and in the Registration Statement, the General Disclosure Package and the Prospectus (including the issuance and sale of the Securities and the use of the proceeds from the sale of the Securities as described in the Registration Statement, the General Disclosure Package and the Prospectus under the caption “Use of Proceeds”) and compliance by the Company and the Bank with their obligations hereunder have been duly authorized by all necessary corporate action and do not and will not, whether with or without the giving of notice or passage of time or both, conflict with or constitute a breach of, or default or Repayment Event (as defined below) under, or result in the creation or imposition of any lien, charge or encumbrance upon any property or assets of the Company or any subsidiary pursuant to, the Agreements and Instruments (except for such conflicts, breaches or defaults or liens, charges or encumbrances that would not result in a Material Adverse Effect), nor will such action result in any violation of the provisions of the certificate of formation, by-laws or operating agreement of the Company or any subsidiary or any applicable law, statute, rule, regulation, judgment, order, writ or decree of any government, government instrumentality or court, domestic or foreign, having jurisdiction over the Company or any subsidiary or any of their assets, properties or operations. As used herein, a “Repayment Event” means any event or condition which gives the holder of any note, debenture or other evidence of indebtedness or obligation of the Company or any of its subsidiaries (or any person acting on such holder’s behalf) the right to require the repurchase, redemption or repayment of all or a portion of such note, debenture or other evidence of indebtedness or obligation by the Company or any subsidiary.

(xiv) Absence of Labor Dispute. No labor dispute with the employees of the Company or any subsidiary exists or, to the knowledge of the Company, is imminent, and the Company is not aware of any existing or imminent labor disturbance by the employees of any of its or any subsidiary’s principal vendors, suppliers, customers or contractors, which, in either case, may reasonably be expected to result in a Material Adverse Effect. Neither the Company nor its subsidiaries are party to any collective bargaining agreement.

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(xv) Absence of Proceedings. There is no action, suit, proceeding, inquiry or investigation before or brought by any court or governmental agency or body, domestic or foreign, now pending, or, to the knowledge of the Company, threatened, against or affecting the Company or any subsidiary, which is required to be disclosed in the Registration Statement, the General Disclosure Package and the Prospectus (other than as disclosed therein), or which might reasonably be expected to result in a Material Adverse Effect, or which might reasonably be expected to materially and adversely affect the properties or assets thereof or the consummation of the transactions contemplated in this Underwriting Agreement or the performance by the Company of its obligations hereunder; the aggregate of all pending legal or governmental proceedings to which the Company or any subsidiary is a party or of which any of their respective property or assets is the subject which are not described in the Registration Statement, the General Disclosure Package and the Prospectus, including ordinary routine litigation incidental to the business, could not reasonably be expected to result in a Material Adverse Effect.

(xvi) Accuracy of Exhibits. There are no contracts or documents which are required to be described in the Registration Statement, the General Disclosure Package, the Prospectus or to be filed as exhibits thereto which have not been so described and filed as required.

(xvii) Possession of Intellectual Property. The Company and its subsidiaries own or possess, or can acquire on reasonable terms, adequate patents, patent rights, licenses, inventions, copyrights, know-how (including trade secrets and other unpatented and/or unpatentable proprietary or confidential information, systems or procedures and excluding generally commercially available “off the shelf” software programs licensed pursuant to shrink wrap or “click and accept” licenses), trademarks, service marks, trade names or other intellectual property (collectively, “Intellectual Property”) necessary to carry on the business now operated by them, and neither the Company nor any of its subsidiaries has received any notice or is otherwise aware of any infringement of or conflict with asserted rights of others with respect to any Intellectual Property or of any facts or circumstances which would render any Intellectual Property invalid or inadequate to protect the interest of the Company or any of its subsidiaries therein, and which infringement or conflict (if the subject of any unfavorable decision, ruling or finding) or invalidity or inadequacy, singly or in the aggregate, would result in a Material Adverse Effect.

(xviii) Absence of Further Requirements. No filing with, or authorization, approval, consent, license, order, registration, qualification or decree of, any court or governmental authority or agency is necessary or required for the performance by the Company of its obligations hereunder, in connection with the offering, issuance or sale of the Securities hereunder or the consummation of the transactions contemplated by this Underwriting Agreement, except such as have been already obtained or as may be required under the 1933 Act or the 1933 Act Regulations or state securities laws.

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(xix) Possession of Licenses and Permits. The Company and its subsidiaries possess such permits, licenses, approvals, consents and other authorizations (collectively, “Governmental Licenses”) issued by the appropriate federal, state, local or foreign regulatory agencies or bodies necessary to conduct the business now operated by them; the Company and its subsidiaries are in compliance with the terms and conditions of all such Governmental Licenses, except where the failure to so comply would not, singly or in the aggregate, have a Material Adverse Effect; all of the Governmental Licenses are valid and in full force and effect, except where the invalidity of such Governmental Licenses or the failure of such Governmental Licenses to be in full force and effect would not have a Material Adverse Effect; and neither the Company nor any of its subsidiaries has received any notice of proceedings relating to the revocation or modification of any such Governmental Licenses which, singly or in the aggregate, if the subject of an unfavorable decision, ruling or finding, would result in a Material Adverse Effect. Neither the Company nor any of its subsidiaries has failed to file with applicable regulatory authorities any statement, report, information or form required by any applicable law, regulation or order, except where the failure to so file in compliance would not, individually or in the aggregate, have a Material Adverse Effect, all such filings were in material compliance with applicable laws when filed and no material deficiencies have been asserted by any regulatory commission, agency or authority with respect to any such filings or submissions.

(xx) Title to Property. The Company and its subsidiaries have good and marketable title to all real property owned by the Company and its subsidiaries and good title to all other properties owned by them, in each case, free and clear of all mortgages, pledges, liens, security interests, claims, restrictions or encumbrances of any kind except such as (a) are described in the Registration Statement, the General Disclosure Package and the Prospectus or (b) do not, singly or in the aggregate, materially affect the value of such property and do not interfere with the use made and proposed to be made of such property by the Company or any of its subsidiaries; and all of the leases and subleases material to the business of the Company and its subsidiaries, considered as one enterprise, and under which the Company or any of its subsidiaries holds properties described in the Registration Statement, the General Disclosure Package and the Prospectus, are in full force and effect, and neither the Company nor any subsidiary has any notice of any material claim of any sort that has been asserted by anyone adverse to the rights of the Company or any subsidiary under any of the leases or subleases mentioned above, or affecting or questioning the rights of the Company or such subsidiary to the continued possession or use made or proposed to be made of the leased or subleased premises under any such lease or sublease.

(xxi) Investment Company Act. The Company is not, and upon the issuance and sale of the Securities as herein contemplated and the application of the net proceeds therefrom as described in the Registration Statement, the General Disclosure Package and the Prospectus will not be, an “investment company” or an entity “controlled” by an “investment company” as such terms are defined in the Investment Company Act of 1940, as amended (the “1940 Act”).

(xxii) Environmental Laws. Except as described in the Registration Statement, the General Disclosure Package and the Prospectus and except as would not, singly or in the aggregate, result in a Material Adverse Effect, (A) neither the Company nor any of its subsidiaries is in violation of any federal, state, local or foreign statute, law, rule, regulation,

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ordinance, code, policy or rule of common law or any judicial or administrative interpretation thereof, including any judicial or administrative order, consent, decree or judgment, relating to pollution or protection of human health, the environment (including, without limitation, ambient air, surface water, groundwater, land surface or subsurface strata) or wildlife, including, without limitation, laws and regulations relating to the release or threatened release of chemicals, pollutants, contaminants, wastes, toxic substances, hazardous substances, petroleum or petroleum products, asbestos-containing materials or mold (collectively, “Hazardous Materials”) or to the manufacture, processing, distribution, use, treatment, storage, disposal, transport or handling of Hazardous Materials (collectively, “Environmental Laws”), (B) the Company and its subsidiaries have all permits, authorizations and approvals required under any applicable Environmental Laws and are each in compliance with their requirements, (C) there are no pending or threatened administrative, regulatory or judicial actions, suits, demands, demand letters, claims, liens, notices of noncompliance or violation, investigation or proceedings relating to any Environmental Law against the Company or any of its subsidiaries and (D) there are no events or circumstances that might reasonably be expected to form the basis of an order for clean-up or remediation, or an action, suit or proceeding by any private party or governmental body or agency, against or affecting the Company or any of its subsidiaries relating to Hazardous Materials or any Environmental Laws.

(xxiii) Taxes. The Company and each of the subsidiaries has (a) timely filed all material foreign, United States federal, state and local tax returns, information returns, and similar reports that are required to be filed (taking into account valid extensions), and all tax returns are true, correct and complete, (b) paid in full all taxes required to be paid by it and any other assessment, fine or penalty levied against it, except for any such tax assessment, fine or penalty that is currently being contested in good faith or as would not have, individually or in the aggregate, a Material Adverse Effect, and (c) established on the most recent balance sheet reserves that are adequate for the payment of all taxes not yet due and payable. The United States federal income tax returns of the Company and its subsidiaries through the fiscal year ended December 31, 2012 have been settled, and no assessment in connection therewith has been made against the Company or any of its subsidiaries.

(xxiv) Insurance. The Company and its subsidiaries carry, or are covered by, insurance in such amounts and covering such risks as the Company reasonably believes are adequate for the conduct of the business of the Company and its subsidiaries and the value of their properties and as are customary in the business in which the Company and its subsidiaries are engaged; neither the Company nor any of its subsidiaries has been refused any insurance coverage sought or applied for; and the Company has no reason to believe that they will not be able to renew their existing insurance coverage as and when such coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue its business at a cost that would not have a Material Adverse Effect.

(xxv) Statistical and Market Data. The statistical and market related data contained in the Registration Statement, the General Disclosure Package and the Prospectus are based on or derived from sources which the Company believes, after reasonable inquiry, are reliable and accurate and such data agree with the sources from which they are derived. To the extent required, the Company has obtained written consent to the use of such data from the relevant third party sources.

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(xxvi) Relationships. No relationship, direct or indirect, exists between or among the Company or any of its subsidiaries, on the one hand, and the directors, officers, shareholders, customers or suppliers of the Company or any of its subsidiaries, on the other, that is required by the 1933 Act or the 1933 Act Regulations to be described in the Registration Statement, the General Disclosure Package and the Prospectus and that is not so described.

(xxvii) Internal Control Over Financial Reporting. The Company and each of its subsidiaries maintains a system of internal control over financial reporting (as defined in Rule 13a-15 and 15d-15 under the 1934 Act Regulations) that complies in all material respects with the requirements of the 1934 Act and is sufficient to provide reasonable assurance that (A) transactions are executed in accordance with management’s general or specific authorizations; (B) transactions are recorded as necessary to permit preparation of financial statements in conformity with GAAP and to maintain asset accountability; (C) access to assets is permitted only in accordance with management’s general or specific authorization; and (D) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences. Except as described in the Registration Statement, General Disclosure Package and Prospectus, since the end of the Company’s most recent audited fiscal year, there has been (I) no material weakness in the Company’s internal control over financial reporting (whether or not remediated) and (II) no change in the Company’s internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

(xxviii) Disclosure Controls and Procedures. The Company and its subsidiaries employ disclosure controls and procedures (as such term is defined in Rule 13a-15 under the 1934 Act), which (A) are designed to ensure that information required to be disclosed by the Company in the reports that it will file or submit under the 1934 Act is recorded, processed, summarized and reported within the time periods specified in the Commission’s rules and forms and that material information relating to the Company and its subsidiaries is made known to the Company’s principal executive officer and principal financial officer by others within the Company and its subsidiaries to allow timely decisions regarding disclosure, and (B) are effective in all material respects to perform the functions for which they were established. Based on the evaluation of the Company’s and each subsidiary’s disclosure controls and procedures described above, the Company is not aware of (1) any significant deficiency in the design or operation of internal controls which could adversely affect the Company’s ability to record, process, summarize and report financial data or any material weaknesses in internal controls or (2) any fraud, whether or not material, that involves management or other employees who have a significant role in the Company’s internal controls. Since the most recent evaluation of the Company’s disclosure controls and procedures described above, there have been no significant changes in internal controls or in other factors that could significantly affect internal controls.

(xxix) Compliance with the Sarbanes-Oxley Act. The Company has taken all necessary actions to ensure that, upon the consummation of the transactions contemplated by this Agreement, the Registration Statement, General Disclosure Package and Prospectus, it will be in compliance in all material respects with all provisions of the Sarbanes-Oxley Act of 2002 and the rules and regulations promulgated in connection therewith (the “Sarbanes-Oxley Act”), with which the Company is required to comply as of such time.

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(xxx) Pending Procedures and Examinations. The Registration Statement is not the subject of a pending proceeding or examination under Section 8(d) or 8(e) of the 1933 Act, and the Company is not the subject of a pending proceeding under Section 8A of the 1933 Act in connection with the offering of the Securities.

(xxxi) Unlawful Payments. Neither the Company nor any of its subsidiaries nor, to the knowledge of the Company, any director, officer, agent, employee or other person associated with or acting on behalf of the Company or any of its subsidiaries has (A) used any corporate funds for any unlawful contribution, gift, entertainment or other unlawful expense relating to political activity; (B) made any direct or indirect unlawful payment to any foreign or domestic government official or employee from corporate funds; (C) violated or is in violation of any provision of the Foreign Corrupt Practices Act of 1977; or (D) made any bribe, rebate, payoff, influence payment, kickback or other unlawful payment.

(xxxii) No Registration Rights. No person has the right to require the Company or any of its subsidiaries to register any securities for sale under the 1933 Act by reason of the filing of the Registration Statement with the Commission or the issuance and sale of the Securities to be sold by the Company hereunder.

(xxxiii) No Preemptive Rights. There are no authorized or outstanding preemptive rights, rights of first refusal or other similar rights to purchase, or equity or debt securities convertible into or exchangeable or exercisable for, any capital stock of the Company or any of its subsidiaries.

(xxxiv) No Stabilization or Manipulation. Neither the Company nor any of its subsidiaries, nor any affiliates of the Company or its subsidiaries, has taken, directly or indirectly, any action designed to or that could reasonably be expected to cause or result in any stabilization or manipulation of the price of the Securities.

(xxxv) No Unauthorized Use of Prospectus. The Company has not distributed and, prior to the later to occur of (i) the Closing Time and (ii) completion of the distribution of the Securities, will not distribute any prospectus (as such term is defined in the 1933 Act and the 1933 Act Regulations) in connection with the offering and sale of the Securities other than the Registration Statement, any preliminary prospectus, the Prospectus or other materials, if any, permitted by the 1933 Act or by the 1933 Act Regulations and approved by the Representative.

(xxxvi) Forward-Looking Statements. No forward-looking statement contained in the Registration Statement, the General Disclosure Package and the Prospectus has been made or reaffirmed without a reasonable basis or has been disclosed other than in good faith.

(xxxvii) Lock-up Agreements. Each of the Company’s executive officers, directors, 5% or greater shareholders and certain other shareholders, in each case as listed on Schedule E hereto, has executed and delivered lock-up agreements as contemplated by Section 5(i) hereof.

(xxxviii) Fees. Other than as contemplated by this Underwriting Agreement, there is no broker, finder or other party that is entitled to receive from the Company or any subsidiary any brokerage or finder’s fee or any other fee, commission or payment as a result of the transactions contemplated by this Underwriting Agreement.

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(xxxix) ERISA. The Company and each of the subsidiaries or their “ERISA Affiliates” (as defined below) are in compliance in all material respects with all presently applicable provisions of the Employee Retirement Income Security Act of 1974, as amended, including the regulations and published interpretations thereunder (“ERISA”); no “reportable event” (as defined in ERISA) has occurred with respect to any “employee benefit plan” (as defined in ERISA) for which the Company or any of the subsidiaries or ERISA Affiliates would have any liability; the Company and each of the subsidiaries or their ERISA Affiliates have not incurred and do not expect to incur liability under (A) Title IV of ERISA with respect to termination of, or withdrawal from, any “employee benefit plan” or (B) Sections 412, 4971, 4975 or 4980B of the United States Internal Revenue Code of 1986, as amended, and the regulations and published interpretations thereunder (collectively the “Code”); and each “employee benefit plan” for which the Company and each of its subsidiaries or any of their ERISA Affiliates would have any liability that is intended to be qualified under Section 401(a) of the Code is so qualified in all material respects and nothing has occurred, whether by action or by failure to act, which would cause the loss of such qualification. “ERISA Affiliate” means, with respect to the Company or a subsidiary, any member of any group of organizations described in Sections 414(b), (c), (m) or (o) of the Code or Section 400(b) of ERISA of which the Company or such subsidiary is a member.

(xl) Directed Share Program. The Company has not offered, or caused the Underwriters to offer, Securities to any person pursuant to the Directed Share Program with the specific intent to unlawfully influence (i) a customer or supplier of the Company to alter the customer or supplier’s level or type of business with the Company, or (ii) a trade journalist or publication to write or publish favorable information about the Company or its products and services.

(xli) No Regulatory Proceedings. Neither the Company nor any of its subsidiaries is a party to or subject to any order, decree, agreement, memorandum of understanding or similar agreement with, or a commitment letter, supervisory letter or similar submission to, any federal, state or local court or governmental entity (each a “Governmental Entity”) charged with the supervision or regulation of depository institutions or engaged in the insurance of deposits (including the Federal Deposit Insurance Corporation (“FDIC”)) or the supervision or regulation of the Company or any of its subsidiaries and neither the Company nor any of its subsidiaries has been advised by any such Governmental Entity that such Governmental Entity is contemplating issuing or requesting (or is considering the appropriateness of issuing or requesting) any such order, decree, agreement, memorandum of understanding, commitment letter, supervisory letter or similar submission.

(xlii) Compliance with Applicable Laws. Except as disclosed in the Registration Statement, the General Disclosure Package and the Prospectus, or where the failure to be in compliance would not result in a Material Adverse Effect, the Company and its subsidiaries conduct their respective businesses in compliance with all federal, state, local and foreign statutes, laws, rules, regulations, decisions, directives and orders applicable to them (including, without limitation, all applicable regulations and orders of, or agreements with, the

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Federal Reserve, the FDIC, the Office of the Comptroller of the Currency (the “OCC”), the Texas Department of Banking (the “TDB”), the Commission, the Consumer Financial Protection Bureau (collectively, the “Regulatory Agencies”), and the Dodd Frank Wall Street Reform and Consumer Protection Act, the Equal Credit Opportunity Act, the Fair Housing Act, the Community Reinvestment Act, the Home Mortgage Disclosure Act, all other applicable fair lending laws or other laws relating to discrimination, the Bank Secrecy Act, Title III of the USA Patriot Act, and the Currency and Foreign Transaction Reporting Act of 1970, as amended, the rules and regulations thereunder and any related or similar rules, regulations or guidelines, issued, administered or enforced by any Governmental Entity). Neither the Company nor its subsidiaries has received any communication from any Governmental Entity asserting that the Company or any subsidiary is not in compliance with any statute, law, rule, regulation, decision, directive or order, except where the asserted failure to comply would not result in a Material Adverse Effect.

(xliii) Money Laundering. The operations of the Company and its subsidiaries are and have been conducted at all times in compliance in all material respects with applicable financial record-keeping and reporting requirements of the Currency and Foreign Transactions Reporting Act of 1970, as amended, the applicable money laundering statutes of all jurisdictions, the applicable rules and regulations thereunder and any related or similar rules, regulations or guidelines, issued, administered or enforced by any governmental agency having jurisdiction over the Company and its subsidiaries (collectively, the “Money Laundering Laws”) and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any of its subsidiaries with respect to the Money Laundering Laws is pending or, to the knowledge of the Company, threatened.

(xliv) OFAC. Neither the Company nor any of its subsidiaries, nor, to the Company’s knowledge, any director, officer, agent, employee, affiliate or person acting on behalf of the Company or any of its subsidiaries, is currently subject to any U.S. sanctions administered by the Office of Foreign Assets Control of the U.S. Treasury Department (“OFAC”); and the Company will not, and will cause all of its subsidiaries not to, knowingly directly or indirectly use the proceeds of the sale of the Securities, or lend, contribute or otherwise make available such proceeds to any subsidiaries, joint venture partner or other person or entity, towards any sales or operations in any country sanctioned by OFAC or for the purpose of financing the activities of any person currently subject to any U.S. sanctions administered by OFAC.

(xlv) Investment Securities. Each of the Company and its subsidiaries has good and marketable title to all securities held by it (except securities sold under repurchase agreements or held in any fiduciary or agency capacity) free and clear of any lien, claim, charge, option, encumbrance, mortgage, pledge or security interest or other restriction of any kind, except to the extent such securities are pledged in the ordinary course of business consistent with prudent business practices to secure obligations of the Company or any of its subsidiaries and except for such defects in title or liens, claims, charges, options, encumbrances, mortgages, pledges or security interests or other restrictions of any kind that would not be material to the Company and its subsidiaries. Such securities are valued on the books of the Company and its subsidiaries in accordance with GAAP.

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(xlvi) Derivative Securities. All material swaps, caps, floors, futures, forward contracts, option agreements (other than employee stock options) and other derivative financial instruments, contracts or arrangements, whether entered into for the account of the Company or one of its subsidiaries or for the account of a customer of the Company or one of its subsidiaries, were entered into in the ordinary course of business and in accordance and in all material respects with applicable laws, rules, regulations and policies of all applicable regulatory agencies and with counterparties believed to be financially responsible at the time. The Company and each of its subsidiaries have duly performed in all material respects all of their obligations thereunder to the extent that such obligations to perform have accrued. Neither the Company nor any of its subsidiaries, nor, to the knowledge of the Company, any other party thereto, is in breach of its material obligations under any such agreement or arrangement.

(xlvii) Subsidiary Dividend Restrictions. Except as disclosed in each of the Registration Statement, the General Disclosure Package and the Prospectus, no subsidiary of the Company is currently prohibited, directly or indirectly, under any order of a Regulatory Agency (other than orders applicable to bank holding companies and their subsidiaries generally), under any applicable law, or under any agreement or other instrument to which it is a party or is subject, from paying any dividends to the Company, from making any other distribution on such subsidiary’s capital stock, from repaying to the Company any loans or advances to such subsidiary from the Company or from transferring any of such subsidiary’s properties or assets to the Company or any other subsidiary of the Company.

(xlviii) Reports, Registrations and Statements. Since January 1, 2014, the Company, the Bank and each of their subsidiaries have filed all material reports, registrations and statements, together with any required amendments thereto, that it was required to file with the Federal Reserve, the FDIC, the OCC, and any other applicable federal or state securities or banking authorities, except where the failure to file any such report, registration or statement would not reasonably be expected to result in a Material Adverse Effect. All such reports and statements filed with any such regulatory body or authority are collectively referred to herein as the “Company Reports.” As of their respective dates, the Company Reports complied as to form in all material respects with all the rules and regulations promulgated by the Federal Reserve, the FDIC, the OCC and any other applicable federal or state securities or banking authorities, as the case may be.

(xlix) Fiduciary Accounts. Except as would not reasonably be expected to have, individually or in the aggregate, a Material Adverse Effect, the Company and each of its subsidiaries has properly administered all accounts for which it acts as a fiduciary, including accounts for which it serves as a trustee, agent, custodian, personal representative, guardian, conservator or investment advisor, in accordance with the terms of the governing documents, applicable federal and state law and regulation and common law. Neither the Company nor any of its subsidiaries or any of their respective directors, officers or employees has committed any breach of trust or fiduciary duty with respect to any such fiduciary account that would reasonably be expected to result in, individually or in the aggregate, a Material Adverse Effect and, except as would not reasonably be expected to result in, individually or in the aggregate, a Material Adverse Effect, the accountings for each such fiduciary account are true and correct and accurately reflect the assets of such fiduciary account.

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(l) Privacy Statements. The Bank (A) complies in all material respects with the Privacy Statements (as defined below) as applicable to any given set of personal information collected by the Bank from Individuals (as defined below), (B) complies in all material respects with all applicable federal, state, local and foreign laws and regulations regarding the collection, retention, use, transfer or disclosure of personal information, and (C) takes reasonable measures as are customary in the business in which the Bank and its subsidiaries are engaged to protect and maintain the confidential nature of the personal information provided to the Bank by Individuals in accordance with the terms of the applicable Privacy Statements. To the Company’s knowledge, no claim or controversy has arisen or been threatened regarding the Privacy Statements or the implementation thereof. As used herein, “Privacy Statements” means, collectively, any and all of the Bank’s privacy statements and policies published on the Bank’s websites or products or otherwise made available by the Bank regarding the collection, retention, use and distribution of the personal information of an individual, including, without limitation, from visitors or users of any Bank website or products (“Individuals”).

(li) Debt Securities. The Company has no debt securities to which a rating is accorded by any “nationally recognized statistical rating organization,” as defined in Section 3(a)(62) of the 1934 Act.

(lii) FINRA. All of the information, as may have been updated or amended, provided to the Representative or to counsel for the Underwriters by the Company, to the Company’s knowledge, its officers and directors and the holders of any securities (debt or equity) or options to acquire any securities of the Company in connection with letters, filings or other supplemental information provided to FINRA pursuant to FINRA Rule 5110 and FINRA Rule 5121 is true, complete and correct in all material respects.

(b) Representations and Warranties by the Bank. The Bank represents and warrants to each Underwriter as of the date hereof, as of the Closing Time referred to in Section 2(c) hereof, and as of each Date of Delivery (if any) referred to in Section 2(b) hereof, and agrees with each Underwriter, as follows:

(i) The Bank has been duly chartered and is validly existing as a national banking association in good standing under the laws of the United States, and has been duly qualified as a foreign bank for the transaction of business and is in good standing under the laws of each other jurisdiction in which it owns or leases properties or conducts any business so as to require such qualification or is subject to no material liability or disability by reason of the failure to be so qualified in any such other jurisdiction.

(ii) Neither the Bank nor any of its subsidiaries is (A) in violation of its charter, bylaws or other organizational or governing documents or (B) in default in the performance or observance of any obligation, agreement, covenant or condition contained in any contract, indenture, mortgage, deed of trust, loan agreement, note, lease or other agreement or instrument to which the Bank or any of its subsidiaries is a party or by which any of them is bound or to which any of the property or assets of the Bank or any of its subsidiaries is subject (collectively, “Bank Instruments”), except, in the case of clause (B), where any such default, individually or in the aggregate, would not reasonably be expected to have a Material Adverse Effect.

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(iii) This Underwriting Agreement has been duly authorized, executed and delivered by the Bank.

(iv) The execution, delivery and performance of this Underwriting Agreement by the Bank, compliance by the Bank with all of the provisions of this Underwriting Agreement and the consummation of the transactions herein contemplated do not and will not contravene, conflict with, or result in a breach or violation of any of the terms or provisions of, or constitute a default under, any Bank Instrument, nor does or will any such action contravene, conflict with or result in a breach or violation of any of the terms or provisions of the charter or bylaws of the Bank or any statute, order, rule or regulation of any court or Governmental Entity having jurisdiction over the Bank or any of its subsidiaries or any of its properties.

(v) The deposit accounts of the Bank are insured by the FDIC up to the legal maximum, the Bank has paid all premiums and assessments required by the FDIC and the regulations thereunder and no proceeding for the termination or revocation of such insurance is pending or, to the knowledge of the Bank, threatened.

(vi) As of March 31, 2017, the Bank was “well managed” and met or exceeded the standards necessary to be considered “well capitalized” under the FDIC’s regulatory framework for prompt corrective action.

(c) Officer’s Certificates. Any certificate signed by any officer of the Company or any of its subsidiaries delivered to the Representative or to counsel for the Underwriters shall be deemed a representation and warranty by the Company to each Underwriter as to the matters covered thereby.

SECTION 2. Sale and Delivery to Underwriters; Closing.

(a) Initial Securities. On the basis of the representations and warranties herein contained and subject to the terms and conditions herein set forth, the Company agrees to sell to each Underwriter, severally and not jointly, and each Underwriter, severally and not jointly, agrees to purchase from the Company, at the price per share set forth in Schedule D, the number of Initial Securities set forth in Schedule A opposite the name of such Underwriter, plus any additional number of Initial Securities which such Underwriter may become obligated to purchase pursuant to the provisions of Section 10 hereof, bears to the total number of Initial Securities, subject, in each case, to such adjustments among the Underwriters as the Representative in its sole discretion shall make to eliminate any sales or purchases of fractional securities.

(b) Option Securities. In addition, on the basis of the representations and warranties herein contained and subject to the terms and conditions herein set forth, the Company hereby grants an option to the Underwriters, severally and not jointly, to purchase up to an additional [●] shares of Common Stock, as set forth in Schedule B, at the price per share set forth in Schedule D, less an amount per share equal to any dividends or distributions declared by the Company and payable on the Initial Securities but not payable on the Option Securities. The option hereby

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granted will expire 30 days after the date hereof and may be exercised in whole or in part from time to time upon notice by the Representative to the Company setting forth the number of Option Securities as to which the several Underwriters are then exercising the option and the time and date of payment and delivery for such Option Securities. Any such time and date of delivery (a “Date of Delivery”) shall be determined by the Representative, but shall not be later than seven full business days after the exercise of said option, nor in any event prior to the Closing Time, as hereinafter defined. If the option is exercised as to all or any portion of the Option Securities, each of the Underwriters, acting severally and not jointly, will purchase that proportion of the total number of Option Securities then being purchased which the number of Initial Securities set forth in Schedule A opposite the name of such Underwriter bears to the total number of Initial Securities, subject in each case to such adjustments as the Representative in its discretion shall make to eliminate any sales or purchases of fractional shares.

(c) Payment. Payment of the purchase price for, and delivery of certificates for, the Initial Securities shall be made at the offices of Hunton & Williams LLP, 1445 Ross Avenue, Suite 3700, Dallas, Texas 75202, or at such other place as shall be agreed upon by the Representative and the Company, at 9:00 A.M. (Eastern time) on the third (fourth, if the pricing occurs after 4:30 P.M. (Eastern time) on any given day) business day after the date hereof (unless postponed in accordance with the provisions of Section 10), or such other time not later than ten business days after such date as shall be agreed upon by the Representative and the Company (such time and date of payment and delivery being herein called “Closing Time”).

In addition, in the event that any or all of the Option Securities are purchased by the Underwriters, payment of the purchase price for, and delivery of certificates for, such Option Securities shall be made at the above-mentioned offices, or at such other place as shall be agreed upon by the Representative and the Company, on each Date of Delivery as specified in the notice from the Representative to the Company.

Payment shall be made to the Company by wire transfer of immediately available funds to a bank account designated by the Company against delivery to the Representative for the respective accounts of the Underwriters of certificates for the Securities to be purchased by them. It is understood that each Underwriter has authorized the Representative, for its account, to accept delivery of, receipt for, and make payment of the purchase price for, the Initial Securities and the Option Securities, if any, which it has agreed to purchase. Sandler, individually and not as representative of the Underwriters, may (but shall not be obligated to) make payment of the purchase price for the Initial Securities or the Option Securities, if any, to be purchased by any Underwriter whose funds have not been received by the Closing Time or the relevant Date of Delivery, as the case may be, but such payment shall not relieve such Underwriter from its obligations hereunder.

(d) Denominations; Registration. Certificates for the Initial Securities and the Option Securities, if any, shall be in such denominations and registered in such names as the Representative may request in writing at least one full business day before the Closing Time or the relevant Date of Delivery, as the case may be. The certificates for the Initial Securities and the Option Securities, if any, will be made available for examination and packaging by the Representative in the City of New York not later than 10:00 A.M. (Eastern time) on the business day prior to the Closing Time or the relevant Date of Delivery, as the case may be.

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SECTION 3. Covenants of the Company. The Company covenants with each Underwriter as follows:

(a) Compliance with Securities Regulations and Commission Requests. The Company, subject to Section 3(b), will comply with the requirements of Rule 430A and will notify the Representative immediately, and confirm the notice in writing, (i) when any post-effective amendment to the Registration Statement shall become effective, or any supplement to the Prospectus or any amended Prospectus shall have been filed, (ii) of the receipt of any comments from the Commission, (iii) of any request by the Commission for any amendment to the Registration Statement or any amendment or supplement to the Prospectus or for additional information, (iv) of the issuance by the Commission of any stop order suspending the effectiveness of the Registration Statement or of any order preventing or suspending the use of any preliminary prospectus, or of the suspension of the qualification of the Securities for offering or sale in any jurisdiction, or of the initiation or threatening of any proceedings for any of such purposes or of any examination pursuant to Section 8(e) of the 1933 Act concerning the Registration Statement and (v) if the Company becomes the subject of a proceeding under Section 8A of the 1933 Act in connection with the offering of the Securities. The Company will promptly effect the filings necessary pursuant to Rule 424(b) in the manner and within the time period required by Rule 424(b) (without reliance on Rule 424(b)(8)) and will take such steps as it deems necessary to ascertain promptly whether the form of prospectus transmitted for filing under Rule 424(b) was received for filing by the Commission and, in the event that it was not, it will promptly file such prospectus. The Company will make every reasonable effort to prevent the issuance of any stop order and, if any stop order is issued, to obtain the lifting thereof at the earliest possible moment.

(b) Filing of Amendments. The Company will give the Representative notice of its intention to file or prepare any amendment to the Registration Statement (including any filing under Rule 462(b)), or any amendment, supplement or revision to either any preliminary prospectus (including the prospectus included in the Registration Statement at the time it became effective) or to the Prospectus, whether pursuant to the 1933 Act, the 1934 Act or otherwise, will furnish the Representative with copies of any such documents a reasonable amount of time prior to such proposed filing or use, as the case may be, and will not file or use any such document to which the Representative or counsel for the Underwriters shall object.

(c) Delivery of Registration Statements. The Company has furnished or will deliver to the Representative and counsel for the Underwriters, without charge, as many signed copies as the Underwriters may reasonably request of the Registration Statement as originally filed and of each amendment thereto (including exhibits filed therewith) and as many signed copies as the Underwriters may reasonably request of all consents and certificates of experts, and will also deliver to the Representative, without charge, as many conformed copies as the Underwriters may reasonably request of the Registration Statement as originally filed and of each amendment thereto (without exhibits) for each of the Underwriters. The copies of the Registration Statement and each amendment thereto furnished to the Underwriters will be identical to the electronically transmitted copies thereof filed with the Commission pursuant to EDGAR, except to the extent permitted by Regulation S-T.

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(d) Delivery of Prospectuses. The Company has delivered to each Underwriter, without charge, as many copies of each preliminary prospectus as such Underwriter reasonably requested, and the Company hereby consents to the use of such copies for purposes permitted by the 1933 Act. The Company will furnish to each Underwriter, without charge, during the period when the Prospectus is required to be delivered under the 1933 Act or the 1934 Act, such number of copies of the Prospectus (as amended or supplemented) as such Underwriter may reasonably request. The Prospectus and any amendments or supplements thereto furnished to the Underwriters will be identical to the electronically transmitted copies thereof filed with the Commission pursuant to EDGAR, except to the extent permitted by Regulation S-T.

(e) Continued Compliance with Securities Laws. The Company will comply with the 1933 Act and the 1933 Act Regulations and the 1934 Act and the 1934 Act Regulations so as to permit the completion of the distribution of the Securities as contemplated in this Underwriting Agreement and in the Registration Statement, the General Disclosure Package and the Prospectus. If at any time when a prospectus is required by the 1933 Act to be delivered in connection with sales of the Securities, any event shall occur or condition shall exist as a result of which it is necessary, in the opinion of counsel for the Underwriters or for the Company, to amend the Registration Statement or amend or supplement any preliminary prospectus or the Prospectus in order that such preliminary prospectus or Prospectus will not include any untrue statements of a material fact or omit to state a material fact necessary in order to make the statements therein not misleading in the light of the circumstances existing at the time it is delivered to a purchaser, or if it shall be necessary, in the opinion of such counsel, at any such time to amend the Registration Statement or amend or supplement any preliminary prospectus or the Prospectus in order to comply with the requirements of the 1933 Act or the 1933 Act Regulations, the Company will promptly prepare and file with the Commission, subject to Section 3(b), such amendment or supplement as may be necessary to correct such statement or omission or to make the Registration Statement or any preliminary prospectus or the Prospectus comply with such requirements, and the Company will furnish to the Underwriters such number of copies of such amendment or supplement as the Underwriters may reasonably request. If at any time following issuance of an Issuer-Represented Free Writing Prospectus or Written Testing-the-Waters Communication there occurred or occurs an event or development as a result of which such Issuer-Represented Free Writing Prospectus or Written Testing-the-Waters Communication conflicted or would conflict with the information contained in the Registration Statement or contained or would contain an untrue statement of a material fact required to be stated therein or necessary to make the statements therein not misleading, the Company has promptly notified or will promptly notify the Representative and has promptly amended or will promptly amend or supplement, at its own expense, such Issuer-Represented Free Writing Prospectus to eliminate or correct such conflict, untrue statement or omission. If at any time following issuance of an Issuer-Represented Free Writing Prospectus there occurred or occurs an event or development as a result of which such Issuer-Represented Free Writing Prospectus conflicted or would conflict with the information contained in the Prospectus or included or would include an untrue statement of a material fact or omitted or would omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances

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prevailing at that subsequent time, not misleading, the Company has promptly notified or will promptly notify the Representative and has promptly amended or will promptly amend or supplement, at its own expense, such Issuer-Represented Free Writing Prospectus or Written Testing-the-Waters Communication to eliminate or correct such conflict, untrue statement or omission. The Company will promptly notify the Representative if the Commission requests information concerning any Testing-the-Waters Communication distributed by or on behalf of the Company.

(f) Blue Sky Qualifications. The Company will use its best efforts, in cooperation with the Underwriters, to qualify the Securities for offering and sale under the applicable securities laws of such states and other jurisdictions as the Representative may designate and to maintain such qualifications in effect for a period of not less than one year from the later of the effective date of the Registration Statement and any Rule 462(b) Registration Statement; provided that the Company shall not be obligated to file any general consent to service of process or to qualify as a foreign corporation or as a dealer in securities in any jurisdiction in which it is not so qualified or to subject itself to taxation in respect of doing business in any jurisdiction in which it is not otherwise so subject. In each jurisdiction in which the Securities have been so qualified, the Company will file such statements and reports as may be required by the laws of such jurisdiction to continue such qualification in effect for a period of not less than one year from the effective date of the Registration Statement and any Rule 462(b) Registration Statement. The Company will also supply the Underwriters with such information as is necessary for the determination of the legality of the Securities for investment under the laws of such jurisdiction as the Underwriters may request.

(g) Rule 158. The Company will timely file such reports pursuant to the 1934 Act as are necessary in order to make generally available to its securityholders as soon as practicable an earnings statement for the purposes of, and to provide the benefits contemplated by, the last paragraph of Section 11(a) of the 1933 Act.

(h) Use of Proceeds. The Company will use the net proceeds received by it from the sale of the Securities in the manner specified in the Registration Statement, the General Disclosure Package and the Prospectus under “Use of Proceeds.”

(i) Listing. The Company will use its best efforts to effect and maintain the listing of the Securities on the Nasdaq Global Select Market (“Nasdaq”) and will file with Nasdaq all documents and notices required by Nasdaq of companies that have securities that are traded in the over-the-counter market and quotations for which are reported by the Nasdaq Global Select Market.

(j) Restriction on Sale of Securities. During a period of 180 days from the date of the Prospectus (the “Lock-up Period”), the Company will not, without the prior written consent of the Representative, (i) directly or indirectly, offer, pledge, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase or otherwise transfer or dispose of any share of Common Stock or any securities convertible into or exercisable or exchangeable for Common Stock, whether now owned or hereafter acquired or with respect to which such person has or hereafter acquires the power of

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disposition, or file any registration statement under the 1933 Act with respect to any of the foregoing or (ii) enter into any swap or any other agreement or any transaction that transfers, in whole or in part, directly or indirectly, the economic consequence of ownership of the Common Stock, whether any such swap or transaction described in clause (i) or (ii) above is to be settled by delivery of Common Stock or such other securities, in cash or otherwise. The foregoing sentence shall not apply to (A) the Securities to be sold hereunder, (B) any shares of Common Stock issued by the Company upon the exercise of an option or warrant or the conversion of a security outstanding on the date hereof and disclosed in the Registration Statement, General Disclosure Package and Prospectus, or (C) any shares of Common Stock issued or restricted stock or options to purchase Common Stock granted pursuant to existing employee benefit plans of the Company disclosed in the Registration Statement, the General Disclosure Package and the Prospectus, provided that such options shall not be vested and exercisable within the Lock-up Period.

(k) Reporting Requirements. The Company, during the period when the Prospectus is required to be delivered under the 1933 Act or the 1934 Act, will file all documents required to be filed with the Commission pursuant to the 1934 Act within the time periods required by the 1934 Act and the 1934 Act Regulations.

(l) Directed Share Program. The Company will comply with all applicable securities and other laws, rules and regulations in each jurisdiction in which the Reserved Securities are offered in connection with the Directed Share Program.

(m) Issuer Free Writing Prospectus. The Company represents and agrees that, unless it obtains the prior consent of the Representative, it has not made and will not make any offer relating to the Securities that would constitute an “issuer free writing prospectus,” as defined in Rule 433, or that would otherwise constitute a “free writing prospectus,” as defined in Rule 405, required to be filed with the Commission. Any such free writing prospectus consented to by the Representative is hereinafter referred to as an “Issuer Permitted Free Writing Prospectus.” The Company represents that it has treated or agrees that it will treat each Issuer Permitted Free Writing Prospectus as an “issuer free writing prospectus,” as defined in Rule 433, and has complied and will comply with the requirements of Rule 433 applicable to any Issuer Permitted Free Writing Prospectus, including timely filing with the Commission where required, legending and record keeping. The Company represents that it has satisfied and agrees that it will satisfy the conditions in Rule 433 to avoid a requirement to file with the Commission any electronic road show.

(n) Lock-up Release. If the Representative, in its sole discretion, agrees to release or waive any lock-up restrictions set forth in a lock-up agreement executed and delivered under Section 5(g) and the Representative provides the Company with notice of the impending release or waiver at least three business days before the effective date of the release or waiver, upon the Representative’s request, the Company agrees to announce the impending release or waiver of any lock-up restrictions of any officer or director of the Company by press release through a major news service at least two business days before the effective date of the release or waiver. Any release or waiver granted by the Representative to any such officer or director shall only be effective two business days after the publication date of such press release.

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(o) Registration Rights, Preemptive Rights and Other Rights. The Company agrees that it shall not release any party from a waiver of registration rights, or from a waiver of any preemptive rights, rights of first refusal or other similar rights to purchase, or equity or debt securities convertible into or exchangeable or exercisable for, any capital stock of the Company or any of its subsidiaries, during the Lock-up Period.

(p) No Security Interest in Bank Common Stock. During the period beginning on the date hereof and ending on the later of the fifth anniversary of the Closing Time or the date on which the Underwriters receive full payment in satisfaction of any claim for indemnification or contribution to which they may be entitled pursuant to Sections 6 and 7 of this Underwriting Agreement, neither the Company nor the Bank shall, without the prior written consent of the Representative, take or permit to be taken any action that could result in the Bank’s common stock becoming subject to any security interest, mortgage, pledge, lien or encumbrance; provided, however, that this covenant shall be null and void if the Federal Reserve Board, the OCC, the FDIC or any federal or state bank regulator or regulatory authority having jurisdiction over the Bank, by regulation, policy statement or interpretive release or by written order or written advice addressed to the Bank and specifically addressing the provisions of Sections 6 and 7 hereof, permits indemnification of the Underwriters by the Bank as contemplated by such provisions.

(q) Emerging Growth Company. The Company will promptly notify the Representatives if the Company ceases to be an Emerging Growth Company at any time prior to the later of (i) completion of the distribution of Securities within the meaning of the 1933 Act and (ii) completion of the Lock-up Period.

SECTION 4. Payment of Expenses.

(a) Expenses. The Company will pay or cause to be paid all expenses incident to the performance of its obligations under this Underwriting Agreement, including (i) the preparation, printing and filing of the Registration Statement (including financial statements and exhibits) as originally filed and of each amendment thereto, including all Commission filing fees, (ii) the preparation, printing and delivery to the Underwriters of this Underwriting Agreement, any Agreement among Underwriters and such other documents as may be required in connection with the offering, purchase, sale, issuance or delivery of the Securities, (iii) the preparation, issuance and delivery of the certificates for the Securities to the Underwriters, including any stock or other transfer taxes and any stamp or other duties payable upon the sale, issuance or delivery of the Securities to the Underwriters, (iv) the fees and disbursements of the Company’s counsel, accountants and other advisors, (v) the qualification of the Securities under securities laws in accordance with the provisions of Section 3(f) hereof, including filing fees and the reasonable fees and disbursements of counsel for the Underwriters in connection therewith and in connection with the preparation of the Blue Sky Survey and any supplement thereto, (vi) the printing and delivery to the Underwriters of copies of each preliminary prospectus, any Permitted Free Writing Prospectus, any Written Testing-the-Waters Communications and the Prospectus and any amendments or supplements thereto (including any costs associated with electronic delivery of these materials and the distribution of this materials by the Underwriters), (vii) the

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preparation, printing and delivery to the Underwriters of copies of the Blue Sky Survey and any supplement thereto, (viii) the fees and expenses of any transfer agent or registrar for the Securities, (ix) the costs and expenses of the Company relating to investor presentations in connection with testing-the-waters meetings or on any “road show” undertaken in connection with the marketing of the Securities, including without limitation, expenses associated with the production of testing-the-waters or road show slides and graphics, fees and expenses of any consultants engaged in connection with the testing-the-waters presentations or road show, travel and lodging expenses of the representatives and officers of the Company and any such consultants, and the cost of aircraft and other transportation chartered in connection with the testing-the-waters presentations or road show, (x) the reasonable out-of-pocket expenses of the Underwriters, including without limitation, legal fees and expenses, and marketing, syndication and travel and lodging expenses incurred by the Underwriters up to $175,000 (including matters related to the Reserved Securities which are designated by the Company for sale to Invitees); (xi) the costs, fees and expenses incurred by the Underwriters in connection with determining their compliance with the rules and regulations of FINRA related to the Underwriters’ participation in the offering and distribution of the Securities, including any related filing fees, and (xii) the fees and expenses incurred in connection with the listing of the Securities on the Nasdaq Global Select Market.

(b) Termination of Agreement. If this Underwriting Agreement is terminated by the Representative in accordance with the provisions of Section 5, Section 9(a), Section 10 or Section 11 hereof, the Company shall reimburse the Underwriters for all of their out-of-pocket expenses, including the reasonable fees and disbursements of counsel for the Underwriters.

SECTION 5. Conditions of Underwriters’ Obligations. The obligations of the several Underwriters hereunder are subject to the accuracy of the representations and warranties of the Company and the Bank contained in Section 1 hereof or in certificates of any officer of the Company or any subsidiary of the Company delivered pursuant to the provisions hereof, to the performance by the Company and the Bank of their covenants and other obligations hereunder, and to the following further conditions:

(a) Effectiveness of Registration Statement. The Registration Statement, including any Rule 462(b) Registration Statement, has become effective and at Closing Time no stop order suspending the effectiveness of the Registration Statement shall have been issued under the 1933 Act or proceedings therefor initiated or threatened by the Commission, and any request on the part of the Commission for additional information shall have been complied with to the reasonable satisfaction of counsel to the Underwriters. A prospectus containing the Rule 430A Information shall have been filed with the Commission in the manner and within the time period required by Rule 424(b) (without reliance on Rule 424(b)(8)) (or a post-effective amendment providing such information shall have been filed and declared effective in accordance with the requirements of Rule 430A).

(b) Opinion of Counsel for Company. At Closing Time, the Representative shall have received the favorable opinion, dated as of Closing Time, of Fenimore, Kay, Harrison & Ford, LLP, counsel for the Company, in form and substance satisfactory to counsel for the Underwriters, together with signed or reproduced copies of such letter for each of the other

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Underwriters to the effect set forth in Exhibit A hereto and to such further effect as counsel to the Underwriters may reasonably request, each in form and substance satisfactory to counsel for the Underwriters, together with signed or reproduced copies of such letter for each of the other Underwriters.

(c) Opinion of Counsel for Underwriters. At Closing Time, the Representative shall have received the opinion, dated as of Closing Time, of Hunton & Williams LLP, counsel for the Underwriters, together with signed or reproduced copies of such letter for each of the other Underwriters, in form and substance satisfactory to the Underwriters.

(d) Officers’ Certificate. At Closing Time, there shall not have been, since the date hereof or since the respective dates as of which information is given in the Registration Statement, the General Disclosure Package or the Prospectus as of the execution of this Underwriting Agreement or the Applicable Time, any material change in the capital stock or long term debt of the Company or any of its subsidiaries or any material adverse change in the condition, financial or otherwise, or in the earnings, business affairs, properties, assets or business prospects of the Company and its subsidiaries considered as one enterprise, whether or not arising in the ordinary course of business, and the Representative shall have received a certificate of the Chief Executive Officer of the Company and of the Chief Financial Officer of the Company, dated as of Closing Time, to the effect that (i) there has been no material change in the capital stock or long term debt of the Company or any of its subsidiaries or any material adverse change in the condition, financial or otherwise, or in the earnings, business affairs, properties, assets or business prospects of the Company and its subsidiaries considered as one enterprise, whether or not arising in the ordinary course of business, (ii) the representations and warranties in Section 1(a) and Section 1(b) hereof are true and correct with the same force and effect as though expressly made at and as of Closing Time, (iii) the Company has complied with all agreements and satisfied all conditions on its part to be performed or satisfied at or prior to Closing Time, and (iv) no stop order suspending the effectiveness of the Registration Statement has been issued and no proceedings for that purpose have been instituted or are pending or are to their knowledge contemplated by the Commission.

(e) Accountant’s Comfort Letter. At the time of the execution of this Underwriting Agreement, the Representative shall have received from Whitley Penn a letter dated the date hereof, in form and substance satisfactory to the Representative, together with signed or reproduced copies of such letter for each of the other Underwriters containing statements and information of the type ordinarily included in accountants’ “comfort letters” to underwriters with respect to the financial statements and certain financial information contained in the Registration Statement and General Disclosure Package.

(f) Bring-down Comfort Letter. At Closing Time, the Representative shall have received from Whitley Penn a letter, dated as of Closing Time, to the effect that they reaffirm the statements made in the letter furnished pursuant to subsection (g) of this Section, except that the specified date referred to shall be a date not more than three business days prior to Closing Time with respect to the financial statements and certain financial information contained in the Prospectus.

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(g) Approval of Listing. At Closing Time, the Securities shall have been approved for listing on the Nasdaq under the symbol “GNTY”, subject only to official notice of issuance and upon consummation of the offering contemplated hereby the Company will be in compliance with the designation and maintenance criteria applicable to Nasdaq issues.

(h) No Objection. FINRA shall have confirmed that it has not raised any objection with respect to the fairness and reasonableness of the underwriting terms and arrangements.

(i) Lock-up Agreements. At the date of this Underwriting Agreement, the Representative shall have received an agreement substantially in the form of Exhibit B hereto signed by the persons listed on Schedule E hereto.

(j) Delivery of Prospectus. The Company shall have complied with the provisions hereof with respect to the furnishing of prospectuses, in electronic or printed format, on the New York business day next succeeding the date of this Underwriting Agreement.

(k) No Termination Event. On or after the date hereof, there shall not have occurred any of the events, circumstances or occurrences set forth in Section 9(a).

(l) Rule 462(b) Registration Statement. In the event that a Rule 462(b) Registration Statement is filed in connection with the offering contemplated by this Underwriting Agreement, such Rule 462(b) Registration Statement shall have been filed with the Commission, in compliance with Rule 462(b), on the date of this Underwriting Agreement and shall have become effective automatically upon such filing.

(m) Conditions to Purchase of Option Securities. In the event that the Underwriters exercise their option provided in Section 2(b) hereof to purchase all or any portion of the Option Securities, the representations and warranties of the Company contained herein and the statements in any certificates furnished by the Company and any subsidiary of the Company hereunder shall be true and correct as of each Date of Delivery and, at the relevant Date of Delivery, the Representative shall have received:

(i) Officers’ Certificate. A certificate, dated such Date of Delivery, of the Chief Executive Officer and Chief Financial Officer of the Company confirming that the certificate delivered at the Closing Time pursuant to Section 5(d) hereof remains true and correct as of such Date of Delivery.

(ii) Opinion of Counsel for Company. The favorable opinion of Fenimore, Kay, Harrison & Ford, LLP, counsel for the Company, in form and substance satisfactory to counsel for the Underwriters, dated such Date of Delivery, relating to the Option Securities to be purchased on such Date of Delivery and otherwise to the same effect as the opinion required by Section 5(b) hereof.

(iii) Opinion of Counsel for Underwriters. The favorable opinion of Hunton & Williams LLP, counsel for the Underwriters, dated such Date of Delivery, relating to the Option Securities to be purchased on such Date of Delivery and otherwise to the same effect as the opinion required by Section 5(c) hereof.

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(iv) Bring-down Comfort Letter. A letter from Whitley Penn, in form and substance satisfactory to the Representative and dated such Date of Delivery, substantially in the same form and substance as the letter furnished to the Representative pursuant to Section 5(e) hereof, except that the “specified date” in the letter furnished pursuant to this paragraph shall be a date not more than five days prior to such Date of Delivery.

(v) No Termination Event. There shall not have occurred prior to the Date of Delivery any of the events, circumstances or occurrences set forth in Section 9(a).

(n) Additional Documents. At Closing Time and at each Date of Delivery counsel for the Underwriters shall have been furnished with such documents and opinions as they may require for the purpose of enabling them to pass upon the issuance and sale of the Securities as herein contemplated, or in order to evidence the accuracy of any of the representations or warranties, or the fulfillment of any of the conditions, herein contained, or other such documents, certificates and opinions as may reasonably be requested; and all proceedings taken by the Company in connection with the issuance and sale of the Securities as herein contemplated shall be satisfactory in form and substance to the Representative and counsel for the Underwriters.

(o) Termination of Agreement. If any condition specified in this Section shall not have been fulfilled when and as required to be fulfilled, this Underwriting Agreement, or, in the case of any condition to the purchase of Option Securities on a Date of Delivery which is after the Closing Time, the obligations of the several Underwriters to purchase the relevant Option Securities, may be terminated by the Representative by notice to the Company at any time at or prior to Closing Time or such Date of Delivery, as the case may be, and such termination shall be without liability of any party to any other party except as provided in Section 4 and except that Sections 1, 6, 7 and 8 shall survive any such termination and remain in full force and effect.

SECTION 6. Indemnification.

(a) Indemnification of Underwriters. The Company and the Bank, jointly and severally, agree to indemnify and hold harmless each Underwriter, its affiliates (as such term is defined in Rule 501(b) under the 1933 Act) (“Affiliates”), its and its Affiliates’ respective selling agents, partners, directors, officers, employees and agents and each person, if any, who controls any Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act to the extent and in the manner set forth in clauses (i), (ii), (iii) and (iv) as follows:

(i) against any and all loss, liability, claim, damage and expense whatsoever, as incurred, arising out of any untrue statement or alleged untrue statement of a material fact contained in the Registration Statement (or any amendment thereto), including the Rule 430A Information, or the omission or alleged omission therefrom of a material fact required to be stated therein or necessary to make the statements therein not misleading or arising out of any untrue statement or alleged untrue statement of a material fact included in any preliminary prospectus, any Issuer-Represented Free Writing Prospectus, any Written Testing-the-Waters

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Communication provided to investors by, or with the approval of, the Company, any road show presentation made to investors by the Company, the General Disclosure Package or the Prospectus (or any amendment or supplement thereto), or the omission or alleged omission therefrom of a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading;

(ii) against any and all loss, liability, claim, damage and expense whatsoever, as incurred, arising out of (A) the violation of any applicable laws or regulations of foreign jurisdictions where Reserved Securities have been offered and (B) any untrue statement or alleged untrue statement of a material fact included in the supplement or prospectus wrapper material distributed in connection with the reservation and sale of the Reserved Securities to Invitees or the omission or alleged omission therefrom of a material fact necessary to make the statements therein not misleading, when considered in conjunction with any preliminary prospectus, any Issuer-Represented Free Writing Prospectus, any Written Testing-the-Waters Communication provided to investors by, or with the approval of, the Company, any road show presentation made to investors by the Company, the General Disclosure Package or the Prospectus (or any amendment or supplement thereto);

(iii) against any and all loss, liability, claim, damage and expense whatsoever, as incurred, to the extent of the aggregate amount paid in settlement of any litigation, or any investigation or proceeding by any governmental agency or body, commenced or threatened, or of any claim whatsoever based upon any such untrue statement or omission, or any such alleged untrue statement or omission or in connection with any violation of the nature referred to in Section 6(a)(ii)(A) hereof; provided that (subject to Section 6(d) below) any such settlement is effected with the written consent of the Company; and

(iv) against any and all expense whatsoever, as incurred (including the fees and disbursements of counsel chosen by the Representative), reasonably incurred in investigating, preparing or defending against any litigation, or any investigation or proceeding by or before any governmental agency or body, commenced or threatened, or any claim whatsoever based upon any such untrue statement or omission, or any such alleged untrue statement or omission or in connection with any violation of the nature referred to in Section 6(a)(ii)(A) hereof, to the extent that any such expense is not paid under (i), (ii) or (iii) above;

provided that this indemnity agreement shall not apply to any loss, liability, claim, damage or expense to the extent arising out of any untrue statement or omission or alleged untrue statement or omission made in reliance upon and in conformity with the Underwriter Information. Notwithstanding the foregoing, the indemnification provided for in Section and the contribution provided for in Section 7 below shall not apply to the Bank to the extent that such indemnification or contribution, as the case may be, by the Bank is found in a final judgment by a court of competent jurisdiction to constitute a covered transaction under Section 23A of the Federal Reserve Act.

The obligations of the Company and the Bank under this Section and Section 7 below shall be in addition to any liability which the Company or the Bank may otherwise have and shall extend, upon the same terms and conditions, to each Underwriter, its Affiliates, its and its

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Affiliates’ respective selling agents, partners, directors, officers, employees and agents and each person, if any, who controls any Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act; and the several obligations of the Underwriters under this Section and Section 7 below shall be in addition to any liability which the respective Underwriters may otherwise have and shall extend, upon the same terms and conditions, to each director of the Company (including any person who, with his or her consent, is named in the Registration Statement as about to become a director of the Company), each officer of the Company who signs the Registration Statement and to each person, if any, who controls the Company or the Bank, as the case may be, within the meaning of the 1933 Act.

(b) Indemnification of Company, Directors and Officers. Each Underwriter, severally and not jointly, agrees to indemnify and hold harmless the Company, its directors, each of its officers who signed the Registration Statement, and each person, if any, who controls the Company within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act, against any and all loss, liability, claim, damage and expense described in the indemnity contained in subsection (a) of this Section, as incurred, but only with respect to untrue statements or omissions, or alleged untrue statements or omissions, made in the Registration Statement (or any amendment thereto), including the Rule 430A Information, any preliminary prospectus, any Issuer-Represented Free Writing Prospectus, any Written Testing-the-Waters Communication, any road show presentation made to investors by the Company, the General Disclosure Package or the Prospectus (or any amendment or supplement thereto) in reliance upon and in conformity with the Underwriter Information.

(c) Actions against Parties; Notification. Each indemnified party shall give notice as promptly as reasonably practicable to each indemnifying party of any action commenced against it in respect of which indemnity may be sought hereunder, but failure to so notify an indemnifying party shall not relieve such indemnifying party from any liability hereunder to the extent it is not materially prejudiced as a result thereof and in any event shall not relieve it from any liability which it may have otherwise than on account of this indemnity agreement. In the case of parties indemnified pursuant to Section 6(a) above, counsel to the indemnified parties shall be selected by the Representative, and, in the case of parties indemnified pursuant to Section 6(b) above, counsel to the indemnified parties shall be selected by the Company. In case any such action shall be brought against any indemnified party and it shall notify the indemnifying party of the commencement thereof, the indemnifying party shall be entitled to participate therein and, to the extent that it shall wish, jointly with any other indemnifying party similarly notified, to assume the defense thereof, with counsel reasonably satisfactory to such indemnified party (which consent shall not be unreasonably withheld, and which counsel shall not, except with the consent of the indemnified party, be counsel to the indemnifying party), provided, however, if the defendants in any such action include both the indemnified party and the indemnifying party and the indemnified party shall have reasonably concluded that a conflict may arise between the positions of the indemnifying party and the indemnified party in conducting the defense of any such action or that there may be legal defenses available to its and/or other indemnified parties which are materially different from or additional to those available to the indemnifying party, the indemnified party or parties shall have the right to select separate counsel to assume the legal defense of such indemnified party or parties (but not to control the defense of such action as to the indemnifying party) and to otherwise participate in

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the defense of such action on behalf of such indemnified party or parties. After notice from the indemnifying party to such indemnified party of its election so to assume the defense thereof, the indemnifying party shall not be liable to such indemnified party under such subsection for any legal expenses of other counsel or any other expenses, in each case subsequently incurred by such indemnified party, in connection with the defense thereof other than reasonable costs of investigation unless (i) the indemnified party shall have employed separate counsel in accordance with the proviso to the preceding sentence (it being understood, however, that the indemnifying party shall not be liable for the expenses of more than one separate counsel (together with local counsel), approved by the indemnifying party) or (ii) the indemnifying party shall not have employed counsel reasonably satisfactory to the indemnified party within a reasonable time after notice of commencement of the action, in each of which cases the fees and expenses of counsel shall be at the expense of the indemnifying party.

No indemnifying party shall, without the prior written consent of the indemnified parties, settle or compromise or consent to the entry of any judgment with respect to any litigation, or any investigation or proceeding by or before any governmental agency or body, commenced or threatened, or any claim whatsoever in respect of which indemnification or contribution could be sought under this Section 6 or Section 7 hereof (whether or not the indemnified parties are actual or potential parties thereto), unless such settlement, compromise or consent (i) includes an unconditional release of each indemnified party from all liability arising out of such litigation, investigation, proceeding or claim and (ii) does not include a statement as to or an admission of fault, culpability or a failure to act by or on behalf of any indemnified party.

(d) Settlement Without Consent if Failure to Reimburse. If at any time an indemnified party shall have requested an indemnifying party to reimburse the indemnified party for fees and expenses of counsel, such indemnifying party agrees that it shall be liable for any settlement of the nature contemplated by Section 6(a)(ii) and Section 6(a)(iii) effected without its written consent if (i) such settlement is entered into more than 45 days after receipt by such indemnifying party of the aforesaid request, (ii) such indemnifying party shall have received notice of the terms of such settlement at least 30 days prior to such settlement being entered into and (iii) such indemnifying party shall not have reimbursed such indemnified party in accordance with such request prior to the date of such settlement.

(e) Indemnification for Reserved Securities. In connection with the offer and sale of the Reserved Securities, the Company and the Bank, jointly and severally, agree to indemnify and hold harmless each Underwriter, its Affiliates, its and its Affiliates’ respective selling agents, partners, directors, officers, employees and agents and each person, if any, who controls any Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act, from and against any and all losses, liabilities, claims, damages and expenses (including, without limitation, any legal or other expenses reasonably incurred in connection with defending, investigating, or settling any such action or claim) as incurred by them (i) caused by the failure of any Invitee to pay for and accept delivery of Reserved Securities which have been orally confirmed by the end of the first business day following the date of this Underwriting Agreement or (ii) related to, or arising out of or in connection with, the offering of the Reserved Securities.

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SECTION 7. Contribution. If the indemnification provided for in Section 6 hereof is for any reason unavailable to or insufficient to hold harmless an indemnified party in respect of any losses, liabilities, claims, damages or expenses referred to therein, then each indemnifying party shall contribute to the aggregate amount of such losses, liabilities, claims, damages and expenses incurred by such indemnified party, as incurred, (i) in such proportion as is appropriate to reflect the relative benefits received by the Company and the Bank on the one hand and the Underwriters on the other hand from the offering of the Securities pursuant to this Underwriting Agreement or (ii) if the allocation provided by clause (i) is not permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause (i) above but also the relative fault of the Company and the Bank on the one hand and of the Underwriters on the other hand in connection with the statements or omissions, or in connection with any violation of the nature referred to in Section 6(a)(ii)(A) hereof, which resulted in such losses, liabilities, claims, damages or expenses, as well as any other relevant equitable considerations.

The relative benefits received by the Company and the Bank on the one hand and the Underwriters on the other hand in connection with the offering of the Securities pursuant to this Underwriting Agreement shall be deemed to be in the same respective proportions as the total net proceeds from the offering of the Securities pursuant to this Underwriting Agreement (before deducting expenses) received by the Company and the Bank, on the one hand, and the total underwriting discount and commissions received by the Underwriters, on the other hand, in each case as set forth on the cover of the Prospectus bear to the aggregate initial public offering price of the Securities as set forth on the cover of the Prospectus.

The relative fault of the Company and the Bank, on the one hand, and the Underwriters, on the other hand, shall be determined by reference to, among other things, whether any such untrue or alleged untrue statement of a material fact or omission or alleged omission to state a material fact relates to information supplied by the Company or the Bank on the one hand or by the Underwriters on the other hand and the parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission or any violation of the nature referred to in Section 6(a)(ii)(A) hereof.

The Company, the Bank and the Underwriters agree that it would not be just and equitable if contribution pursuant to this Section 7 were determined by pro rata allocation (even if the Underwriters were treated as one entity for such purpose) or by any other method of allocation which does not take account of the equitable considerations referred to above in this Section 7. The aggregate amount of losses, liabilities, claims, damages and expenses incurred by an indemnified party and referred to above in this Section 7 shall be deemed to include any legal or other expenses reasonably incurred by such indemnified party in investigating, preparing or defending against any litigation, or any investigation or proceeding by any governmental agency or body, commenced or threatened, or any claim whatsoever based upon any such untrue or alleged untrue statement or omission or alleged omission.

Notwithstanding the provisions of this Section 7, no Underwriter shall be required to contribute any amount in excess of the amount by which the total discounts, fees and commissions received by it exceeds the amount of any damages which such Underwriter has otherwise been required to pay by reason of any such untrue or alleged untrue statement or omission or alleged omission.

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No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the 1933 Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation.

For purposes of this Section 7, each person, if any, who controls an Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act and each Underwriter’s Affiliates, its and its Affiliates’ respective selling agents, partners, directors, officers, employees and agents shall have the same rights to contribution as such Underwriter, and each director of the Company, each officer of the Company who signed the Registration Statement, and each person, if any, who controls the Company within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act shall have the same rights to contribution as the Company. The obligations of the Company and the Bank in this Section 7 to contribute are joint and several. The Underwriters’ respective obligations to contribute pursuant to this Section 7 are several in proportion to the number of Initial Securities set forth opposite their respective names in Schedule A hereto and not joint.

SECTION 8. Representations, Warranties and Agreements to Survive Delivery. All representations, warranties and agreements contained in this Underwriting Agreement or in certificates of officers of the Company or any of its subsidiaries submitted pursuant hereto, shall remain operative and in full force and effect, regardless of any investigation made by or on behalf of any Underwriter, its Affiliates, its and its Affiliates’ respective selling agents, partners, directors, officers and employees and each person, if any, who controls any Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act, or by or on behalf of the Company, and shall survive delivery of and payment for the Securities.

SECTION 9. Termination of Underwriting Agreement.

(a) Termination; General. The Representative may terminate this Underwriting Agreement, by notice to the Company, at any time at or prior to Closing Time (i) if there has been, since the time of execution of this Underwriting Agreement or since the respective dates as of which information is given in the Registration Statement, the General Disclosure Package or the Prospectus, any material adverse change in the capital stock or long term debt of the Company or any of its subsidiaries or any material adverse change in the condition, financial or otherwise, or in the earnings, business affairs, properties, assets or business prospects of the Company and its subsidiaries considered as one enterprise, whether or not arising in the ordinary course of business (ii) if there has occurred any material adverse change in the financial markets in the United States or the international financial markets, any outbreak of hostilities or escalation thereof or other calamity or crisis or any change or development involving a prospective change in national or international political, financial or economic conditions, including without limitation as a result of terrorist activities, in each case the effect of which is such as to make it, in the judgment of the Representative, impracticable or inadvisable to market the Securities or to enforce contracts for the sale of the Securities, (iii) if trading in any securities of the Company has been suspended or materially limited by the Commission or the Nasdaq

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Global Select Market, or if trading generally on the New York Stock Exchange or on NASDAQ has been suspended or materially limited, or minimum or maximum prices for trading have been fixed, or maximum ranges for prices have been required, by any of said exchanges or by such system or by order of the Commission, FINRA or any other governmental authority, (iv) a material disruption has occurred in commercial banking or securities settlement or clearance services in the United States or with respect to Clearstream or Euroclear Systems in Europe, or (v) if a general moratorium on commercial banking activities has been declared by either Federal, New York or Texas authorities or a material disruption in commercial banking or securities settlement or clearance services in the United States.

(b) Liabilities. If this Underwriting Agreement is terminated pursuant to this Section, such termination shall be without liability of any party to any other party except as provided in Section 4 hereof, and provided further that Sections 1, 6, 7 and 8 shall survive such termination and remain in full force and effect.

SECTION 10. Default by One or More of the Underwriters. If one or more of the Underwriters shall fail at Closing Time or a Date of Delivery to purchase the Securities which it or they are obligated to purchase under this Underwriting Agreement (the “Defaulted Securities”), the Representative shall have the right, within 36 hours thereafter, to make arrangements for one or more of the non-defaulting Underwriters, or any other underwriters, to purchase all, but not less than all, of the Defaulted Securities in such amounts as may be agreed upon and upon the terms herein set forth; if, however, the Representative shall not have completed such arrangements within such 36-hour period, then:

(a) if the number of Defaulted Securities does not exceed 10% of the number of Securities to be purchased on such date, each of the non-defaulting Underwriters shall be obligated, severally and not jointly, to purchase the full amount thereof in the proportions that their respective underwriting obligations hereunder bear to the underwriting obligations of all non-defaulting Underwriters, or

(b) if the number of Defaulted Securities exceeds 10% of the number of Securities to be purchased on such date, this Underwriting Agreement or, with respect to any Date of Delivery which occurs after the Closing Time, the obligation of the Underwriters to purchase and of the Company to sell the Option Securities to be purchased and sold on such Date of Delivery shall terminate without liability on the part of any non-defaulting Underwriter.

No action taken pursuant to this Section shall relieve any defaulting Underwriter from liability in respect of its default.

In the event of any such default which does not result in a termination of this Underwriting Agreement or, in the case of a Date of Delivery which is after the Closing Time, which does not result in a termination of the obligation of the Underwriters to purchase and the Company to sell the relevant Option Securities, as the case may be, either (i) the Representative or (ii) the Company shall have the right to postpone Closing Time or the relevant Date of Delivery, as the case may be, for a period not exceeding seven days in order to effect any required changes in the Registration Statement or Prospectus or in any other documents or arrangements. As used herein, the term “Underwriter” includes any person substituted for an Underwriter under this Section 10.

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SECTION 11. Default by the Company. If the Company shall fail at Closing Time or at the Date of Delivery to sell and deliver the number of Securities that it is obligated to sell hereunder, then this Underwriting Agreement shall terminate without any liability on the part of any nondefaulting party; provided that the provisions of Sections 1, 4, 6, 7 and 8 shall remain in full force and effect. No action taken pursuant to this Section shall relieve the Company or the Bank from liability, if any, in respect of such default.

SECTION 12. Covenant of the Underwriters. Each Underwriter represents and agrees that, unless it obtains the prior consent of the Company and the Representative, it has not made and will not make any offer relating to the Securities that would constitute an “issuer free writing prospectus,” as defined in Rule 433, or that would otherwise constitute a “free writing prospectus,” as defined in Rule 405, required to be filed with the Commission.

SECTION 13. Notices. All notices and other communications hereunder shall be in writing and shall be deemed to have been duly given if mailed or transmitted by any standard form of telecommunication. Notices to the Underwriters shall be directed to the Representative at Sandler O’Neill + Partners, L.P., 1251 Avenue of the Americas, 6th Floor, New York, New York 10020, attention of the General Counsel, with a copy to Hunton & Williams LLP, 1445 Ross Avenue, Suite 3700, Dallas, Texas 75202, Attention Peter G. Weinstock; and notices to the Company shall be directed to it at 201 South Jefferson Avenue, Mount Pleasant, Texas 75455, attention of the General Counsel, with a copy to Fenimore, Kay, Harrison & Ford, LLP, 812 San Antonio Street, Suite 600, Austin, Texas 78701, Attention Chet A. Fenimore.

SECTION 14. Parties. This Underwriting Agreement shall each inure to the benefit of and be binding upon the Underwriters, the Company and the Bank and their respective successors. Nothing expressed or mentioned in this Underwriting Agreement is intended or shall be construed to give any person, firm or corporation, other than the Underwriters, the Company and the Bank and their respective successors and the controlling persons, officers and directors and other persons or entities referred to in Sections 6 and 7 and their heirs and legal representatives, any legal or equitable right, remedy or claim under or in respect of this Underwriting Agreement or any provision herein contained. This Underwriting Agreement and all conditions and provisions hereof are intended to be for the sole and exclusive benefit of the Underwriters, the Company and the Bank and their respective successors, and said controlling persons, officers and directors and other persons or entities and their heirs and legal representatives, and for the benefit of no other person, firm or corporation. No purchaser of Securities from any Underwriter shall be deemed to be a successor by reason merely of such purchase.

SECTION 15. No Fiduciaries. Each of the Company and the Bank, severally and not jointly, acknowledges and agrees that (i) the purchase and sale of the Securities pursuant to this Underwriting Agreement, including the determination of the public offering price of the Securities and any related discounts and commissions, is an arm’s-length commercial transaction between the Company, on the one hand, and the several Underwriters, on the other hand, (ii) in

35

connection with the offering contemplated hereby and the process leading to such transaction each Underwriter is and has been acting solely as a principal and is not the agent or fiduciary of the Company, the Bank or their respective shareholders, creditors, employees or any other third party, (iii) no Underwriter has assumed or will assume an advisory or fiduciary responsibility in favor of the Company or the Bank with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether such Underwriter has advised or is currently advising the Company or the Bank on other matters) and no Underwriter has any obligation to the Company or the Bank with respect to the offering contemplated hereby except the obligations expressly set forth in this Underwriting Agreement, (iv) the Underwriters and their respective affiliates may be engaged in a broad range of transactions that involve interests that differ from those of the Company or the Bank, and (v) the Underwriters have not provided any legal, accounting, regulatory or tax advice with respect to the offering contemplated hereby and the Company and the Bank has consulted its own legal, accounting, regulatory and tax advisors to the extent it deemed appropriate.

SECTION 16. GOVERNING LAW; VENUE. THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO CONFLICT OF LAWS PRINCIPLES OF SAID STATE OTHER THAN SECTION 5-1401 OF THE NEW YORK GENERAL OBLIGATIONS LAW.

SECTION 17. Time. Time shall be of the essence of this Underwriting Agreement. Except as otherwise set forth herein, specified times of day refer to New York City time.

SECTION 18. General Provisions. This Underwriting Agreement constitutes the entire agreement of the parties to this Underwriting Agreement and supersedes all prior written or oral and all contemporaneous oral agreements, understandings and negotiations with respect to the subject matter hereof. This Underwriting Agreement may be executed in two or more counterparts, each one of which shall be an original, but all of which together shall constitute one and the same instrument. The exchange of copies of this Underwriting Agreement and of signature pages by facsimile or other electronic means shall constitute effective execution and delivery of this Underwriting Agreement by the parties hereto and may be used in lieu of the original signature pages to this Underwriting Agreement for all purposes. No amendment or waiver of any provision of this Underwriting Agreement, nor any consent or approval to any departure therefrom, shall in any event be effective unless the same shall be in writing and signed by the parties hereto. The headings herein are for convenience only and shall not affect the construction hereof. The invalidity or unenforceability of any Section, paragraph or provision of this Underwriting Agreement shall not affect the validity or enforceability of any other Section, paragraph or provision hereof. If any Section, paragraph or provision of this Underwriting Agreement is for any reason determined to be invalid or unenforceable, there shall be deemed to be made such minor changes (and only such minor changes) as are necessary to make it valid and enforceable.

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If the foregoing is in accordance with your understanding, please sign and return to us four counterparts hereof, and upon the acceptance hereof by the Representative, on behalf of each of the Underwriters, this letter and such acceptance hereof shall constitute a binding agreement among each of the Underwriters, the Company and the Bank. It is understood that the Representative’s acceptance of this letter on behalf of each of the Underwriters is pursuant to the authority set forth in a form of Agreement among Underwriters, the form of which shall be submitted to the Company for examination upon request, but without warranty on the Representative’s part as to the authority of the signers thereof.

Very truly yours,
GUARANTY BANCSHARES, INC.

By: |  |
Name: |  |
Title: |  |

GUARANTY BANK & TRUST, N.A.

By: |  |
Name: |  |
Title: |  |

37

CONFIRMED AND ACCEPTED,
as of the date first above written:
SANDLER O’NEILL + PARTNERS, L.P.
For itself and as Representative of the other Underwriters named in Schedule A hereto.
By: |  | Sandler O’Neill + Partners Corp.,
|  | the sole general partner
By: |  |
Name: |  |
Title: |  |

38

SCHEDULE A

Name of Underwriter |  | Number of Initial Securities |
Sandler O’Neill + Partners, L.P. |  |  |  |
Stephens Inc. |  |  |  |
Total |  |  | [● | ]

Schedule A - 1

SCHEDULE B

Issuer |  | Number of Initial Securities to be Sold |  |  | Maximum Number of Option Securities to Be Sold |
Guaranty Bancshares, Inc. |  |  |  |  |  |  |  |
Total |  |  |  |  |  |  |  |

Schedule B - 1

SCHEDULE C

Issuer-Represented General Free Writing Prospectus

Electronic Roadshow, dated [●], 2017

Written Testing-the-Waters Communications

None.

Schedule C - 1

SCHEDULE D

Guaranty Bancshares, Inc.

[●] Shares of Common Stock

(Par Value $1.00 Per Share)

1. The initial public offering price per share for the Securities, determined as provided in said Section 2, shall be $[●].

2. The purchase price per share for the Securities to be paid by the several Underwriters shall be $[●], being an amount equal to the initial public offering price set forth above less $[●] per share; provided that the purchase price per share for any Option Securities purchased upon the exercise of the option described in Section 2(b) shall be reduced by an amount per share equal to any dividends or distributions declared by the Company and payable on the Initial Securities but not payable on the Option Securities.

Schedule D - 1

SCHEDULE E

[To be provided separately]

Schedule E - 1

Schedule F

List of Subsidiaries

Subsidiaries of Guaranty Bancshares, Inc.

Guaranty Bank & Trust, N.A.

Guaranty (TX) Capital Trust III

Guaranty (TX) Capital Trust II

DCB Financial Trust I

Subsidiaries of Guaranty Bank & Trust, N.A.

Guaranty Company, Inc.

G. B. COM., Inc.

Pin Oak Realty Holdings, Inc.

Pin Oak Energy LLC

Guaranty Bank & Trust Political Action Committee

2800 South Texas Avenue, LLC

Schedule F - 1

EXHIBIT A

FORM OF OPINION OF COMPANY’S COUNSEL TO BE DELIVERED PURSUANT TO SECTION 5(b)

[To be provided separately]

Exhibit A - 1

EXHIBIT B

[Form of lock-up from directors, officers or other stockholders pursuant to Section 5(g)]

[Date]

SANDLER O’NEILL & PARTNERS, L.P.

as Representative of the several Underwriters

to be named in the Underwriting Agreement

1251 Avenue of the Americas, 6th Floor

New York, New York 10020

| Re: | Proposed Initial Public Offering by Guaranty Bancshares, Inc.

Dear Sirs:

The undersigned, a shareholder and/or an executive officer and/or director of Guaranty Bancshares, Inc., a Texas corporation and registered bank holding company (the “Company”), understands that Sandler O’Neill & Partners, L.P. (“Representative”), as representative of the Underwriters, proposes to enter into an Underwriting Agreement (the “Underwriting Agreement”) with the Company providing for the initial public offering (the “Offering”) of shares (the “Securities”) of the Company’s common stock, par value $1.00 per share (the “Common Stock”).

In recognition of the benefit that such an offering will confer upon the undersigned as a shareholder and/or executive officer and/or director of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned agrees with each Underwriter to be named in the Underwriting Agreement that, during the period of 180 days from the date of the Underwriting Agreement (the “Lock-Up Period”), the undersigned will not, without the prior written consent of the Representative, directly or indirectly, (i) offer, pledge, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant for the sale of, or otherwise dispose of or transfer any shares of the Common Stock or any securities convertible into or exchangeable or exercisable for Common Stock, whether now owned or hereafter acquired by the undersigned or with respect to which the undersigned has or hereafter acquires the power of disposition, (ii) make any demand or exercise any right with respect to the filing of any registration statement under the Securities Act of 1933, as amended (the “Securities Act”), with respect to any of the foregoing in clause (i), or (ii) enter into any swap or any other agreement or any transaction that transfers, in whole or in part, directly or indirectly, the economic consequence of ownership of the Common Stock or any securities convertible into or exchangeable or exercisable for Common Stock, whether any such swap or transaction is to be settled by delivery of Common Stock or other securities, in cash or otherwise, or publicly announce any intention to do any of the foregoing.

Notwithstanding the foregoing, the undersigned may transfer the undersigned’s shares of Common Stock:

| (i) | as a bona fide gift or gifts or by will or intestate succession, provided that (x) the donee or donees or transferee or transferees agree to be bound in writing by the restrictions set forth herein and (y) if the undersigned is required to file a report under Section 16(a) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), reporting a reduction in beneficial ownership of shares of Common Stock or any securities convertible into or exercisable or exchangeable for Common Stock by the undersigned during the Lock-Up Period, the undersigned shall include a statement in such report to the effect that such transfer is not a transfer for value and that such transfer is being made as a gift, by will or intestate succession, as the case may be;

B-1

| (ii) | to any trust or family limited partnership for the direct or indirect benefit of the undersigned or the immediate family of the undersigned, provided that (x) the trustee of the trust, general partner of the family limited partnership or similar person, as the case may be, agrees to be bound by the restrictions set forth herein, and (y) that any such transfer shall not involve a disposition for value, other than with respect to any such transfer or distribution for which the transferor receives equity interests of such transferee or such transferee’s interests in the transferor, provided, further, that any filing under Section 16(a) of the Exchange Act that is required in connection with any such transfer shall include a statement in such report to the effect that such transfer is being made in connection with this clause (ii);

| (iii) | pursuant to an order of a court or regulatory agency;

| (iv) | pledged in a bona fide transaction outstanding as of the date hereof to a lender to the undersigned, as disclosed in writing to the Representative;

| (v) | pursuant to the exercise by the undersigned of stock options that have been granted by the Company prior to, and are outstanding as of, the date of the Underwriting Agreement, where the Common Stock received upon any such exercise is held by the undersigned, individually or as fiduciary, in accordance with the terms of this letter agreement (“Lock-Up Agreement”);

| (vi) | to the Company to satisfy any tax withholding obligations of the Company or the undersigned upon the exercise or vesting of equity awards under any equity incentive plan of the Company, provided that any filing under Section 16(a) of the Exchange Act that is required in connection with any such surrender of shares of Common Stock shall include a statement in such report to the effect that such surrender of shares of Common Stock is being made in connection with the payment of taxes;

| (vii) | with the prior written consent of the Representative; or

| (viii) | if the undersigned is a corporation, to any wholly owned subsidiary of such corporation, provided that the transferee agrees to be bound in writing by the restrictions set forth herein, provided, further, that any filing under Section 16(a) of the Exchange Act that is required in connection with any such transfer shall include a statement in such report to the effect that such transfer is being made in connection with the transfer of shares to a wholly owned subsidiary.

For purposes of this Lock-Up Agreement, “immediate family” shall mean any relationship by blood, marriage or adoption, not more remote than first cousin.

The undersigned now has and, except as contemplated by clauses (i) through (viii) above, for the duration of the Lock-Up Agreement will own the undersigned’s shares of Common Stock, free and clear of all liens, encumbrances, and claims whatsoever, except with respect to any liens, encumbrances and claims that were in existence on the date hereof. The undersigned also agrees and consents to the entry of stop transfer instructions with the Company’s transfer agent and registrar against the transfer of the undersigned’s common stock, except in compliance with this Lock-Up Agreement. In furtherance of the foregoing, the Company and its transfer agent are hereby authorized to decline to make or authorize any transfer of Common Stock if such transfer would constitute a violation or breach of this Lock-Up Agreement.

B-2

If the undersigned is an officer or director of the Company, (1) the Representative agrees that, at least three business days before the effective date of any release or waiver of the foregoing restrictions in connection with a transfer of shares of Common Stock, the Representative will notify the Company of the impending release or waiver, and (2) the Company will agree in the Underwriting Agreement to announce the impending release or waiver by press release through a major news service at least two business days before the effective date of the release or waiver. Any release or waiver granted by the Representative hereunder to any such officer or director shall only be effective two business days after the publication date of such press release. The provisions of this paragraph will not apply if (a) the release or waiver is effected solely to permit a transfer not for consideration and (b) the transferee has agreed in writing to be bound by the same terms described in this Lock-Up Agreement to the extent and for the duration that such terms remain in effect at the time of the transfer. The undersigned acknowledges and agrees that the Representative may elect whether or not to grant any such release or waiver in its sole and absolute discretion.

With respect to the Offering only and for the duration of the Lock-Up Period, the undersigned waives any registration rights relating to registration under the Securities Act of the offer and sale of any Common Stock and/or any securities convertible into or exchangeable or exercisable for Common Stock, owned either of record or beneficially by the undersigned, including any rights to receive notice of the Offering.

The undersigned understands that the Company, the Representative and other underwriters party to the Underwriting Agreement are relying upon this Lock-Up Agreement in proceeding toward consummation of the Offering. The undersigned represents and warrants that the undersigned has full power and authority to enter into this Lock-Up Agreement and that this Lock-Up Agreement has been duly authorized (if applicable), executed and delivered by the undersigned. The undersigned agrees that the provisions of this Lock-Up Agreement constitute a valid, binding and irrevocable agreement of the undersigned and shall be binding also upon the successors, assigns, heirs and personal representatives of the undersigned.

The undersigned understands that, if (i) the Underwriting Agreement does not become effective, (ii) the Underwriting Agreement (other than the provisions thereof which survive termination) shall terminate or be terminated prior to payment for and delivery of the Common Stock to be sold thereunder (other than any shares of Common Stock subject to any over-allotment option), (iii) the Registration Statement is withdrawn by the Company, (iv) the Company notifies the Representatives that it does not intend to proceed with the Offering or (v) the Offering has not closed prior to September 30, 2017, the undersigned shall be released from all obligations under this Lock-Up Agreement without any further action on part of the undersigned and this Lock-Up Agreement shall be of no further force and effect.

This Lock-Up Agreement shall be governed by and construed in accordance with the laws of the State of New York.

[Signature Page Follows]

B-3

[Signature Page to Lock-Up Agreement]

The undersigned has caused this Lock-Up Agreement to be duly executed and effective as of the date first written above.

Very truly yours,
(if an individual):
Name (print)
Signature
(if an entity):
Name of Entity

By: |  |
Name: |  |
Title: |  |

Exhibit B - 4