EXHIBIT 10.3

    

  
    

    

  

  
    AMENDED AND RESTATED EMPLOYMENT AGREEMENT

    

    

    

    

    THIS AMENDED AND RESTATED EMPLOYMENT AGREEMENT (the "Agreement") is made and entered into as of this 4th day of November 2019
      by and between Great Southern Bancorp, Inc. (the "Company") and William V. Turner (the "Employee").

    

    

    WHEREAS, the Employee serves as the Chairman of the Board of Directors of the Company and of the Company's wholly-owned
      subsidiary, Great Southern Bank (the "Bank");

    

    

    WHEREAS, the Company and the Employee previously entered into an employment agreement dated September 18, 2002 (the "Prior
      Agreement");

    

    

    WHEREAS, the board of directors of the Company (the "Board of Directors") believes it is in the best interests of the Company
      and its subsidiaries for the Company to enter into this Agreement with the Employee, which amends and restates the Prior Agreement in its entirety, in order to (a) revise the provisions regarding bonuses and the deferral of certain compensation, (b)
      ensure compliance with Section 409A of the Internal Revenue Code of 1986, as amended, or any successor provision (the "Code"), (c) clarify the provisions regarding confidential information, and (d) make certain other changes; and

    

    

    WHEREAS, the Board of Directors has approved and authorized the execution of this Agreement with the Employee;

    

    

    NOW, THEREFORE, in consideration of the foregoing and of the respective covenants and agreements of the parties herein, it is
      AGREED as follows:

    

    

    1. Definitions.

    

    

    (a) The term "Change in Control" means any of the following events: (1) any person or persons acting as a group (within the meaning of Section 409A of the Code)
        acquires (or has acquired during the 12-month period ending on the date of the most recent acquisition by such person or persons) ownership of stock of the Company or the Bank possessing 30% or more of the total voting power of the outstanding
        stock of the Company or the Bank; (2) individuals who are members of the Board of Directors of the Company on the date hereof (the "Incumbent Board") cease for any reason during any 12-month period to constitute at least a majority thereof,
        provided that any person becoming a director subsequent to the date hereof whose election was approved by a vote of at least a majority of the directors comprising the Incumbent Board, or whose nomination for election by the Company's stockholders
        was approved by the nominating committee serving under an Incumbent Board, shall be considered a member of the Incumbent Board; (3) any person or persons acting as a group (within the meaning of Section 409A of the Code) acquires (or has acquired
        during the 12-month period ending on the date of the most recent acquisition by such person or persons) assets of the Company or the Bank that have a gross fair market value of 40% or more of the total gross fair market value of all of the assets
        of the Company or the Bank immediately before such acquisition or acquisitions; or (4) any other event which is not covered by the foregoing subsections but which the Board of Directors determines to affect control of the Company or the Bank and
        with respect to which the Board of Directors adopts a resolution that the event constitutes a Change in Control for purposes of this Agreement; provided that with respect to each of the events covered by clauses (1) through (4) above, the event
        must 

     

      

    
      
        


    

    
     

      

     

      

     

      

     

      

    also be deemed to be either a change in the ownership of the Company or the Bank, a change in the effective control of
        the Company or the Bank or a change in the ownership of a substantial portion of the assets of the Company or the Bank within the meaning of Section 409A of the Code.

    

    

    (b) The term "Consolidated Subsidiaries" means any subsidiary or subsidiaries of the Company (or its successors) that are part of the consolidated group of the Company
        (or its successors) for federal income tax reporting.

    

    

    (c) The term "Date of Termination" means the date upon which the Employee's employment with the Company and its Consolidated Subsidiaries ceases, as specified in a
        notice of termination pursuant to Section 9 of this Agreement, provided that all references in this Agreement to a Date of Termination that results in the payment of severance shall mean the date of the Employee's involuntary Separation from
        Service.

    

    

    (d) The term "Effective Date" means the date first written above.

    

    

    (e) The term "Involuntary Termination" means a termination of the employment of the Employee (i) by the Company and the Bank without his express written consent; or
        (ii) by the Employee by reason of a material diminution of or interference with his duties, responsibilities or benefits, including any of the following actions unless consented to in writing by the Employee: (1) a requirement that the Employee be
        based at any place other than Springfield, Missouri, or within 50 miles thereof, except for reasonable travel on Company or Bank business; (2) a material demotion of the Employee; (3) a material reduction in the number or seniority of personnel
        reporting to the Employee or a material reduction in the frequency with which, or in the nature of the matters with respect to which, such personnel are to report to the Employee, other than as part of a Bank- or Company-wide reduction in staff;
        (4) a material reduction in the Employee's salary or a material adverse change in the Employee's perquisites, benefits, contingent benefits or vacation, other than prior to a Change in Control as part of an overall program applied uniformly and
        with equitable effect to all members of the senior management of the Bank or the Company; (5) a material permanent increase in the required hours of work or the workload of the Employee; or (6) the failure of the Board of Directors (or a board of
        directors of a successor of the Company) to elect him as Chairman of the Company (or a successor of the Company) or any action by the Board of Directors (or a board of directors of a successor of the Company) removing him from any of such office,
        or the failure of the board of directors of the Bank (or any successor of the Bank) to elect him as Chairman of the Bank (or any successor of the Bank) or any action by such board (or board of a successor of the Bank) removing him from any of such
        office; provided in each case that Involuntary Termination shall mean a Separation from Service as defined herein and that also constitutes an involuntary Separation from Service under Treasury Regulation §1.409A-1(n). In addition, before the
        Employee terminates his employment pursuant to clauses (1) through (6) of the preceding sentence, the Employee must first provide written notice to the Company within ninety (90) days of the initial existence of the condition, describing the
        existence of such condition, and the Company shall thereafter have the right to remedy the condition within thirty (30) days following the date it received the written notice from the Employee. If the Company remedies the condition within such
        thirty (30) day cure period, then the Employee shall not have the right to terminate his employment as the result of such event. If the Company does not remedy the condition within such thirty (30) day cure period, then the Employee may terminate
        his employment as the result of such event at any time within sixty (60) days following the expiration of such cure period. All references in this Agreement to an Involuntary Termination 

     

      

    
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    that results in the payment of severance shall mean an involuntary Separation from Service under Treasury Regulation
        §1.409A-1(n).  The term "Involuntary Termination" does not include Termination for Cause, termination of employment due to permanent disability pursuant to Section 7(g) of this Agreement, retirement, death or suspension or temporary or permanent
        prohibition from participation in the conduct of the affairs of a depository institution under Section 8 of the Federal Deposit Insurance Act.

    

    

    (f) The term "Section 409A" means Section 409A of the Code and the regulations and guidance of general applicability issued thereunder.

    

    

    (g) The term "Separation from Service" shall mean a cessation or reduction in the Employee's services for the Company and the Bank (and any other affiliated entities
        that are deemed to constitute a "service recipient" as defined in Treasury Regulation §1.409A-1(h)(3)) that constitutes a "Separation from Service" as determined under Section 409A of the Code, taking into account all of the facts, circumstances,
        rules and presumptions set forth in Treasury Regulation §1.409A-1(h)

    

    

    (h) The terms "Termination for Cause" and "Terminated for Cause" mean termination of the employment of the Employee because of the Employee's dishonesty, incompetence,
        willful misconduct, breach of a fiduciary duty involving personal profit, intentional failure to perform stated duties, willful violation of any law, rule or regulation (excluding violations which do not have an adverse \effect on the Company or
        the Bank) or final cease-and-desist order, or (except as provided below) material breach of any provision of this Agreement. No act or failure to act by the Employee shall be considered willful unless the Employee acted or failed to act with an
        absence of good faith and without a reasonable belief that his action or failure to act was in the best interest of the Company. The Employee shall not be deemed to have been Terminated for Cause unless and until there shall have been delivered to
        the Employee a copy of a resolution, duly adopted by the affirmative vote of not less than a majority of the entire membership of the Board of Directors at a meeting of the Board duly called and held for such purpose (after reasonable notice to the
        Employee and an opportunity for the Employee to present his views on the matter to the Board either in person without counsel or in writing), stating that in the good faith opinion of the Board of Directors the Employee has engaged in conduct
        described in the preceding sentence and specifying the particulars thereof in detail. The opportunity of the Employee to be heard before the Board shall not affect the right of the Employee to arbitration as set forth in Section 18 of this
        Agreement.

    

    

    2. Term; Termination of Prior Employment Agreement. The initial term of this
        Agreement shall be a period ending on September 30, 2024, subject to earlier termination as provided herein. On each October 1St, commencing October 1, 2020, the term shall be extended for a period of one year in addition to the then-remaining
        term, provided that the Company has not given notice to the Employee in writing at least 90 days prior to such annual anniversary date that the term of this Agreement shall not be extended further, and provided further that the Employee has not
        received an unsatisfactory performance review by either the Board of Directors or the board of directors of the Bank.

    

    

    3. Employment. The Employee is employed as the Chairman of the Company and the
        Bank. As such, the Employee shall render administrative and management services as are customarily performed by persons situated in similar executive capacities, and shall have such other powers and duties as the Board of Directors or the board of
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    prescribe from time to time. The Employee shall also render services to any subsidiary or subsidiaries of the Company or
        the Bank as requested by the Company or the Bank from time to time consistent with his executive position. The Employee shall devote his best efforts and reasonable time and attention to the business and affairs of the Company and the Bank to the
        extent necessary to discharge his responsibilities hereunder. The Employee may (i) serve on corporate or charitable boards or committees, and (ii) manage personal investments, so long as such activities do not interfere materially with performance
        of his responsibilities hereunder.

    

    

    4. Cash Compensation.

    

    

    (a) Salary. The Company agrees to pay the Employee during the term of this Agreement
        a base salary (the "Company Salary") the annualized amount of which shall be not less than the annualized aggregate amount of the Employee's base salary from the Company and any Consolidated Subsidiaries in effect at the Effective Date; provided
        that any amounts of salary actually paid to the Employee by any Consolidated Subsidiaries shall reduce the amount to be paid by the Company to the Employee. The Company Salary, excluding the bonus, shall be paid no less frequently than monthly and
        shall be subject to customary tax withholding. The amount of the Employee's Company Salary may be increased (but shall not be decreased other than prior to a Change in Control as part of an overall program applied uniformly and with equitable
        effect to all members of senior management of the Company or the Bank) from time to time in accordance with the amounts of salary approved by the Board of Directors or the board of directors of any of the Consolidated Subsidiaries after the
        Effective Date, or by the compensation committee of the Board of Directors of any of the foregoing entities.

    

    

    (b) Bonuses. The Employee shall be entitled to participate in an equitable manner
        with all other executive officers of the Company and the Bank in such performance-based and discretionary bonuses, if any, as are authorized and declared by the Board of Directors for executive officers of the Company and by the board of directors
        of the Bank for executive officers of the Bank, or by the compensation committee of the Board of Directors of any of the foregoing entities. Any bonus shall be paid not later than 21/2 months after the year in which the Employee obtains a legally
        binding right to the bonus. If the bonus cannot be paid by that date, then it shall be paid on the next following April 15, or such other date during the year as permitted under Section 409A.

    

    

    (c) Expenses. The Employee shall be entitled to receive prompt reimbursement for all
        reasonable expenses incurred by the Employee in performing services under this Agreement in accordance with the policies and procedures applicable to the executive officers of the Company and the Bank, provided that the Employee accounts for such
        expenses as required under such policies and procedures.

    

    

    (d) Deferral of Non-Deductible Compensation. In the event that the Employee's
        aggregate compensation (including compensatory benefits which are deemed remuneration for purposes of Section 162(m) of the Code) from the Company and the Consolidated Subsidiaries for any year ending on or before December 31, 2019 exceeds the
        greater of (i) $1,000,000 or (ii) the maximum amount of compensation deductible by the Company or any of the Consolidated Subsidiaries in any calendar year under Section 162(m) of the Code (the "maximum allowable amount"), then any such amount in
        excess of the maximum allowable amount shall be mandatorily deferred (with interest thereon at an annual rate equal to the federal short-term rate under 

     

      

    
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    Section 1274(d)(1) of the Code, determined as of the last day of the calendar year in which the Employee's compensation
        is first not deductible under Section 162(m) of the Code, per annum, compounded annually. Any amount deferred under this Section 4(d) shall be paid either (A) during the first calendar year in which the Company reasonably anticipates, or should
        reasonably anticipate, that if the deferred amount (or a portion thereof) is paid during such year, the deductibility of the amount paid during such year will not be barred by Section 162(m) of the Code, or (B) if the Employee has a Separation from
        Service, on January Pt of the first year following the date of the Separation from Service; provided, however, if the Employee is a "Specified Employee" (as defined in Section 409A) at the time of his Separation from Service, then any amount
        payable under clause (B) which is not covered by the separation pay plan exemption from Section 409A set forth in Treasury Regulation §1.409A-1(b)(9)(iii), and as such constitutes deferred compensation under Section 409A, shall not be paid until
        the first business day of the later of (x) the first January following the date of the Employee's Separation from Service, (y) the seventh month following the Employee's Separation from Service, or (z) the nineteenth month following the Effective
        Date.The provisions of this subsection shall survive any termination of the Employee's employment and any termination of this Agreement.

    

    

    5. Benefits.

    

    

    (a) Participation in Benefit Plans. The Employee shall be entitled to participate,
        to the same extent as executive officers of the Company and the Bank generally, in all plans of the Company and the Bank relating to pension, retirement, thrift, profit-sharing, savings, group or other life insurance, hospitalization, medical and
        dental coverage, travel and accident insurance, education, cash bonuses, and other retirement or employee benefits or combinations thereof In addition, the Employee shall be entitled to be considered for benefits under all of the stock and stock
        option related plans in which the Company's or the Bank's executive officers are eligible or become eligible to participate.

    

    

    (b) Fringe Benefits. The Employee shall be eligible to participate in, and receive
        benefits under, any other fringe benefit plans or perquisites which are or may become generally available to the Company's or the Bank's executive officers, including but not limited to supplemental retirement, incentive compensation, supplemental
        medical or life insurance plans, company cars, club dues, physical examinations, financial planning and tax preparation services.

    

    

    6. Vacations; Leave. The Employee shall be entitled to annual paid vacation in
        accordance with the policies established by the Board of Directors and the board of directors of the Bank for executive officers, in no event less than four weeks per year, and to voluntary leaves of absence, with or without pay, from time to time
        at such times and upon such conditions as the Board of Directors may determine in its discretion.

    

    

    7. Termination of Employment.

    

    

    (a) Involuntary Termination. If the Employee experiences an Involuntary Termination,
        such termination of employment shall be subject to the Company's obligations under this Section 7. In the event of the Involuntary Termination of the Employee, if the Employee has offered to continue to provide the services contemplated by and on
        the terms provided in this Agreement and such offer has been declined, then the Company shall, during the portion of the term of this Agreement remaining following the Date of Termination (the "Liquidated Damage 

     

      

    
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    Period"), as damages for breach of contract, pay to the Employee monthly one-twelfth of the Company Salary at the annual
        rate in effect immediately prior to the Date of Termination and one-twelfth of the average annual amount of cash bonus and cash incentive compensation of the Employee, based on the average amounts of such compensation earned by the Employee from
        the Company and the Bank for the two full fiscal years preceding the Date of Termination, with such payments to commence as of the first business day of the month following the date of the Involuntary Termination, except as otherwise set forth
        below or in Section 7(c) below. If the Employee is a "Specified Employee" (as defined in Section 409A) at the time of his Separation from Service, then any payments under this Section 7(a) which are not covered by the separation pay plan exemption
        from Section 409A set forth in Treasury Regulation §1.409A-1(b)(9)(iii), and as such constitute deferred compensation under Section 409A, shall not be paid until the first business day of the later of (A) the seventh month following the Employee's
        Separation from Service, or (B) the nineteenth month following the Effective Date, except that if the Employee dies beforehand, the payments made be made on the first business day following the date of his death (the "Delayed Distribution Date").
        Any payments deferred on account of the preceding sentence shall be accumulated without interest and paid with the first payment that is payable in accordance with the preceding sentence and Section 409A. To the extent permitted by Section 409A,
        amounts payable under this Section 7(a) which are considered deferred compensation shall be treated as payable after amounts which are not considered deferred compensation (i.e., which are considered payable on account of an involuntary Separation
        from Service as herein defined pursuant to a separation pay plan).

    

    

    (b) Change in Control. In the event that the Employee experiences an Involuntary
        Termination within the 12 months preceding, at the time of, or within 24 months following a Change in Control, then in addition to the Company's obligations under Section 7(a) of this Agreement, the Company shall pay to the Employee an amount equal
        to 299% of the Employee's "base amount" as determined under Section 280G of the Code, with such amount to be paid in equal monthly installments over the then remaining Liquidated Damage Period, except as set forth below or in Section 7(c) below. If
        the Employee is a "Specified Employee" (as defined in Section 409A) at the time of his Separation from Service, then payments under this Section 7(b) which are not covered by the separation pay plan exemption from Section 409A set forth in Treasury
        Regulation §1.409A-1(b)(9)(iii), and as such constitute deferred compensation under Section 409A, shall not be paid until the Delayed Distribution Date. Any payments deferred on account of the preceding sentence shall be accumulated without
        interest and paid with the first payment that is payable in accordance with the preceding sentence and Section 409A. To the extent permitted by Section 409A, amounts payable under this Section 7(b) which are considered deferred compensation shall
        be treated as payable after amounts which are not considered deferred compensation (i.e., which are considered payable on account of an involuntary Separation from Service as herein defined pursuant to a separation pay plan).

    

    

    (c) Year-End Straddle Provision. Notwithstanding any other provision contained in
        this Agreement, in the event any payment under this Section 7 is made contingent upon the execution of a general release and the time period that the Employee has to consider the terms of such general release (including any revocation period under
        such release) commences in one calendar year and ends in the succeeding calendar year, then the payment shall not be paid until the succeeding calendar year. Payments that would have otherwise been made in the year in 

     

      

    
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    which the Date of Termination occurs in the absence of this Section 7(c) shall be accumulated without interest and paid
        in the immediately succeeding calendar year as soon as practicable following the execution of the general release and the expiration of the revocation period.

    

    

    (d) Termination for Cause. In the event of Termination for Cause, the Company shall
        have no further obligation to the Employee under this Agreement after the Date of Termination other than deferred amounts under Section 4(d).

    

    

    (e) Voluntary Termination. The Employee may terminate his employment voluntarily at
        any time by a notice pursuant to Section 9 of this Agreement. In the event that the Employee voluntarily terminates his employment other than by reason of any of the actions that constitute Involuntary Termination under Section 1(e)(ii) of this
        Agreement ("Voluntary Termination"), the Company shall be obligated to the Employee for the amount of his Company Salary and benefits only through the Date of Termination, at the time such payments are due, and the Company shall have no further
        obligation to the Employee under this Agreement except as provided in Section 4(d).

    

    

    (f) Death. In the event of the death of the Employee while employed under this
        Agreement and prior to any termination of employment, the Company shall pay to the Employee's estate, or such person or beneficiary as the Employee may have previously designated in writing, (i) a lump sum equal to the Company Salary which was not
        previously paid to the Employee and the Company Salary which he would have earned if he had continued to be employed under this Agreement through the 180th day after the date on which the Employee died; (ii) the amounts of any benefits or awards
        which, pursuant to the terms of any applicable plan or plans, were earned with respect to the fiscal year in which the Employee died and which the Employee would have been entitled to receive if he had continued to be employed, and the amount of
        any bonus or incentive compensation for such fiscal year which the Employee would have been entitled to receive if he had continued to be employed, pro-rated in accordance with the portion of the fiscal year prior to his death, provided that such
        amounts shall be payable when and as ordinarily payable under the applicable plans; and (iii) the unpaid deferred amounts under Section 4(d). The lump sum payable pursuant to clause (i) of this Section 7(f) shall be payable within 30 days following
        the date of death.

    

    

    (g) Permanent Disability. For purposes of this Agreement, the term "permanently
        disabled" means that the Employee has a mental or physical infirmity which permanently impairs his ability to perform substantially his duties and responsibilities under this Agreement and which results in (i) eligibility of the Employee under the
        long-term disability plan of the Company or the Bank, if any; or (ii) inability of the Employee to perform substantially his duties and responsibilities under this Agreement for a period of 180 consecutive days. Either the Company or the Bank or
        both may terminate the employment of the Employee after having established that the Employee is permanently disabled.

    

    

    (h) Regulatory Action. Notwithstanding any other provisions of this Agreement:

    

    

    (1) If the Employee is removed and/or permanently prohibited from participating in the conduct of the affairs of a
      depository institution by an order issued under Section 8(e)(4) or (g)(1) of the Federal Deposit Insurance Act ("FDIA"), 12 U.S.C. § 1818(e)(4) and (g)(1), all obligations of the Company under this Agreement shall terminate as of the effective date
      of the order, but vested rights of the contracting parties shall not be affected; and

     

    

    
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    (2) If the Bank is in default (as defined in Section 3(x)(1) of the FDIA), all obligations of the Company under this Agreement shall terminate as of the date of
        default, but this provision shall not affect any vested rights of the contracting parties.

    

    

    8. Tax Gross-Up

    

    

    (a) If the payments and benefits pursuant to this Agreement, either alone or together with other payments and benefits which
      the Employee has the right to receive from the Company and its subsidiaries (or their successors), would constitute a "parachute payment" as defined in Section 280G(b)(2) of the Code (the "Initial Parachute Payment"), then the Company shall pay to
      the Employee, within ten (10) business days after the Date of Termination and subject to applicable withholding requirements, a lump sum cash amount equal to the sum of the following:

    

    

    (i) twenty (20) percent (or such other percentage equal to the tax rate imposed by Section 4999 of the Code) of the amount by which the Initial
        Parachute Payment exceeds the Employee's "base amount" from the Company and its subsidiaries, as defined in Section 280G(b)(3) of the Code, with the difference between the Initial Parachute Payment and the Employee's base amount being hereinafter
        referred to as the "Initial Excess Parachute Payment"; and

    

    

    (ii) such additional amount (tax allowance) as may be necessary to compensate the Employee for the payment by the Employee of federal, state and
        local income and excise taxes on the payment provided under clause (i) above and on any payments under this clause (ii). In computing such tax allowance, the payment to be made under clause (i) above shall be multiplied by the "gross up percentage"
        ("GUP"). The GUP shall be determined as follows:

    

    

    	 	
            GUP = Tax Rate         

                

                        1 - Tax Rate

             

          
	 	 


    

    

    The Tax Rate for purposes of computing the GUP shall be the highest marginal federal, state and local income and
      employment-related tax rate (including Social Security and Medicare taxes), including any applicable excise tax rate, applicable to the Employee in the year in which the payment under clause (i) above is made, and shall also reflect the phase-out of
      deductions and the ability to deduct certain of such taxes.

    

    

    The Company's independent tax counsel or accountants shall review each calendar year during the Liquidated Damage Period the
      determination of the Initial Excess Parachute Payment and shall adjust, to the extent necessary and appropriate, the amount payable pursuant to clauses (i) and (ii) of this Section 8(a) (the "Annual Adjustment Amount"). In the event there is an
      Annual Adjustment Amount, then the Company's independent tax counsel or accountants shall notify the Company and the Employee of the amount the Employee must pay to the Company or the Company must pay to the Employee in order to put the Employee (or
      the Company, as the case may be) in the same position the Employee (or the Company, as the case may be) would have been if the Initial Excess Parachute Payment had reflected the Annual Adjustment Amount. In determining the Annual Adjustment Amount,
      the independent tax counsel or accountants shall take into account any and all taxes (including any penalties and interest) paid by or for the 

     

    

    
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    Employee or refunded to the Employee or for the Employee's benefit. As soon as practicable after the Annual Adjustment Amount has been
      so determined, and in no event more than thirty (30) days after the Annual Adjustment Amount has been so determined, the Company shall pay the Annual Adjustment Amount to the Employee or the Employee shall repay the Annual Adjustment Amount to the
      Company, as the case may be.

    

    

    (b) Notwithstanding the foregoing, if it shall subsequently be determined in a final

        judicial determination or a final administrative settlement to which the Employee is a party that the actual excess parachute payment as defined in Section 280G(b)(1) of the Code (before giving effect to the payments under Sections 8(a)(i)
        and (ii) above) is different from the Initial Excess Parachute Payment, as adjusted by the cumulative Annual Adjustment Amounts (such different amount being hereafter referred to as the "Determinative Excess Parachute Payment"), then the Company's
        independent tax counsel or accountants shall determine the amount (the "Final Adjustment Amount") which either the Employee must pay to the Company or the Company must pay to the Employee in order to put the Employee (or the Company, as the case
        may be) in the same position the Employee (or the Company, as the case may be) would have been if the Initial Excess Parachute Payment had been equal to the Determinative Excess Parachute Payment. In determining the Final Adjustment Amount, the
        independent tax counsel or accountants shall take into account any and all taxes (including any penalties and interest) paid by or for the Employee or refunded to the Employee or for the Employee's benefit. As soon as practicable after the Final
        Adjustment Amount has been so determined, and in no event more than thirty (30) days after the Final Adjustment Amount has been so determined, the Company shall pay the Final Adjustment Amount to the Employee or the Employee shall repay the Final
        Adjustment Amount to the Company, as the case may be.

    

    

    (c) In each calendar year that the Employee receives payments of benefits that constitute a parachute payment, the Employee shall report on his federal, state and local
        income tax returns such information as is consistent with the determination made by the independent tax counsel or accountants of the Company as described above. The Company shall indemnify and hold the Employee harmless from any and all losses,
        costs and expenses (including without limitation, reasonable attorneys' fees, interest, fines and penalties) which the Employee incurs as a result of so reporting such information, with such indemnification to be paid by the Company to the Employee
        as soon as practicable and in any event no later than March 15 of the year immediately following the year in which the amount subject to indemnification was determined. The Employee shall promptly notify the Company in writing whenever the Employee
        receives notice of the institution of a judicial or administrative proceeding, formal or informal, in which the federal tax treatment under Section 4999 of the Code of any amount paid or payable under this Section 8 is being reviewed or is in
        dispute. The Company shall assume control at its expense over all legal and accounting matters pertaining to such federal tax treatment (except to the extent necessary or appropriate for the Employee to resolve any such proceeding with respect to
        any matter unrelated to amounts paid or payable pursuant to this Section 8) and the Employee shall cooperate fully with the Company in any such proceeding. The Employee shall not enter into any compromise or settlement or otherwise prejudice any
        rights the Company may have in connection therewith without the prior consent of the Company.

    

    

    9. Notice of Termination. In the event that the Company or the Bank, or both,
        desire to terminate the employment of the Employee during the term of this Agreement, the Company or the Bank, or both, shall deliver to the Employee a written notice of termination, stating whether such termination constitutes Termination for
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    permanent disability, setting forth in reasonable detail the facts and circumstances that are the basis for the
        termination, and specifying the date upon which employment shall terminate, which date shall be at least 30 days after the date upon which the notice is delivered, except in the case of Termination for Cause. In the event that the Employee
        determines in good faith that he has experienced an event giving rise to an Involuntary Termination of his employment if not cured, he shall send a written notice to the Company in accordance with Section 1(e) of this Agreement In the event that
        the Employee desires to effect a Voluntary Termination, he shall deliver a written notice to the Company, stating the date upon which employment shall terminate, which date shall be at least 30 days after the date upon which the notice is
        delivered, unless the parties agree to a date sooner.

    

    

    10. Attorneys' Fees. The Company shall pay all legal fees and related expenses
        (including the costs of experts, evidence and counsel) incurred by the Employee as a result of (i) the Employee's contesting or disputing any termination of employment, or (ii) the Employee's seeking to obtain or enforce any right or benefit
        provided by this Agreement or by any other plan or arrangement maintained by the Company (or its successors) or the Consolidated Subsidiaries under which the Employee is or may be entitled to receive benefits; provided that the Company's obligation
        to pay such fees and expenses is subject to the Employee prevailing with respect to the matters in dispute in any action initiated by the Employee or the Employee having been determined to have acted reasonably and in good faith with respect to any
        action initiated by the Company or the Bank. The Company agrees to pay such legal fees and related expenses to the extent permitted by law within 60 days following the date the Employee provides notice to the Company with respect to such amounts,
        and in the event it is subsequently determined that the Employee is not entitled to such payments as a result of the proviso clause in the preceding sentence, the Employee shall repay to the Company within 60 days following such determination any
        payments for legal fees and related expenses as to which the Employee was not entitled.

    

    

    11. Non-Disclosure and Non-Solicitation.

    

    

    (a) Non-Disclosure. The Employee acknowledges that he has acquired, and will
        continue to acquire while employed by the Company and/or any Consolidated Subsidiary, special knowledge of the business, affairs, strategies and plans of the Company and the Consolidated Subsidiaries which has not been disclosed to the public and
        which constitutes confidential and proprietary business information owned by the Company and the Consolidated Subsidiaries, including but not limited to, information about the customers, customer lists, software, data, formulae, processes,
        inventions, trade secrets, marketing information and plans, and business strategies of the Company and the Consolidated Subsidiaries, and other information about the products and services offered or developed or planned to be offered or developed
        by the Company and/or the Consolidated Subsidiaries ("Confidential Information"). The Employee agrees that, without the prior written consent of the Company, he shall not, during the term of his employment or at any time thereafter, in any manner
        directly or indirectly disclose any Confidential Information to any person or entity other than the Company and the Consolidated Subsidiaries. Notwithstanding the foregoing, if the Employee is requested or required (including but not limited to by
        oral questions, interrogatories, requests for information or documents in legal proceeding, subpoena, civil investigative demand or other similar process) to disclose any Confidential Information, the Employee shall provide the Company with prompt
        written notice of any such request or requirement so that the Company and/or a Consolidated Subsidiary may seek 

     

      

    
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    a protective order or other appropriate remedy and/or waive compliance with the provisions of this Section 11(a). If, in
        the absence of a protective order or other remedy or the receipt of a waiver from the Company, the Employee is nonetheless legally compelled to disclose Confidential Information to any tribunal or else stand liable for contempt or suffer other
        censure or penalty, the Employee may, without liability hereunder, disclose to such tribunal only that portion of the Confidential Information which is legally required to be disclosed, provided that the Employee exercise his best efforts to
        preserve the confidentiality of the Confidential Information, including without limitation by cooperating with the Company and/or a Consolidated Subsidiary to obtain an appropriate protective order or other reliable assurance that confidential
        treatment will be accorded the Confidential Information by such tribunal. Notwithstanding anything to the contrary herein, the parties hereto agree that nothing contained in this Agreement limits the Employee's ability to report information to or
        file a charge or complaint with the Equal Employment Opportunity Commission, the Securities and Exchange Commission, the Federal Deposit Insurance Corporation, the Board of Governors of the Federal Reserve System or any other federal, state or
        local governmental agency or commission that has jurisdiction over the Company or any Consolidated Subsidiary (the "Government Agencies"). The Employee further understands that this Agreement does not limit his ability to communicate with any
        Government Agencies or otherwise participate in any investigation or proceeding that may be conducted by any Government Agency, including providing documents or other information, without notice to the Company and/or any Consolidated Subsidiary.
        This Agreement does not limit the Employee's right to receive an award for information provided to any Government Agencies. In addition, pursuant to the Defend Trade Secrets Act of 2016, the Employee understands that an individual may not be held
        criminally or civilly liable under any federal or state trade secret law for the disclosure of a trade secret that (i) is made (A) in confidence to a federal, state or local government official, either directly or indirectly, or to an attorney; and
        (B) solely for the purpose of reporting or investigating a suspected violation of law; or (ii) is made in a complaint or other document that is filed under seal in a lawsuit or other proceeding. Further, an individual who files a lawsuit for
        retaliation by an employer for reporting a suspected violation of law may disclose the employer's trade secrets to the attorney and use the trade secret information in the court proceeding if the individual (y) files any document containing the
        trade secret under seal; and (z) does not disclose the trade secret, except pursuant to court order. On the Date of Termination, the Employee shall promptly deliver to the Company all copies of documents or other records (including without
        limitation electronic records) containing any Confidential Information that is in his possession or under his control, and shall retain no written or electronic record of any Confidential Information.

    

    

    (b) Non-Solicitation. As partial consideration for the severance payments and tax
        gross-up to be provided to the Employee pursuant to Sections 7 and 8 of this Agreement, the Employee agrees that during the three-year period next following the Date of Termination, the Employee shall not directly or indirectly solicit, encourage,
        or induce any person while employed by the Company or any Consolidated Subsidiary to (i) leave the Company or any Consolidated Subsidiary, (ii) cease his or her employment with the Company or any Consolidated Subsidiary or (iii) accept employment
        with another entity or person.

    

    

    The provisions of this Section 11 shall survive any termination of the Employee's employment and any termination of this
      Agreement.

     

    

    
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    12. No Assignments.

    

    

    (a) This Agreement is personal to each of the parties hereto, and neither party may assign or delegate any of its rights or obligations hereunder without first
        obtaining the written consent of the other party; provided, however, that the Company shall require any successor or assign (whether direct or indirect, by purchase, merger, consolidation or otherwise) by an assumption agreement in form and
        substance satisfactory to the Employee, to expressly assume and agree to perform this Agreement in the same manner and to the same extent that the Company would be required to perform it if no such succession or assignment had taken place. Failure
        of the Company to obtain such an assumption agreement prior to the effectiveness of any such succession or assignment shall be a breach of this Agreement and shall entitle the Employee to compensation and benefits from the Company in the same
        amount and on the same terms as provided for upon an Involuntary Termination under Section 7 hereof. For purposes of implementing the provisions of this Section 12(a), the date on which any such succession becomes effective shall be deemed the Date
        of Termination.

    

    

    (b) This Agreement and all rights of the Employee hereunder shall inure to the benefit of and be enforceable by the Employee's personal and legal representatives,
        executors, administrators, successors, heirs, distributees, devisees and legatees.

    

    

    13. Notice. For the purposes of this Agreement, notices and all other communications
        provided for in this Agreement shall be in writing and shall be deemed to have been duly given when personally delivered or sent by certified mail, return receipt requested, postage prepaid, to the Company at its home office, to the attention of
        the Board of Directors with a copy to the Secretary of the Company, or, if to the Employee, to such home or other address as the Employee has most recently provided in writing to the Company.

    

    

    14. Amendments. No amendments or additions to this Agreement shall be binding unless
        in writing and signed by both parties, except as herein otherwise provided.

    

    

    15. Headings. The headings used in this Agreement are included solely for
        convenience and shall not affect, or be used in connection with, the interpretation of this Agreement.

    

    

    16. Severability. The provisions of this Agreement shall be deemed severable and the
        invalidity or unenforceability of any provision shall not affect the validity or enforceability of the other provisions hereof.

    

    

    17. Governing Law. This Agreement shall be governed by the laws of the State of
        Missouri.

     

      

    
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    18. Arbitration. Any dispute or controversy arising under or in connection with this
        Agreement (other than relating to the enforcement of the provisions of Section 11) shall be settled exclusively by arbitration before a single arbitrator in Springfield, Missouri under the commercial arbitration rules of the American Arbitration
        Association (the "AAA") then in effect. Judgment may be entered on the arbitrator's award in any court having jurisdiction. The arbitrator shall be selected by the mutual agreement of the parties within ten (10) business days of the date when the
        parties shall first have the opportunity to select an arbitrator (the "Selection Period"); provided, however, that if the parties fail to agree upon an arbitrator by the expiration of the Selection Period, then each party shall, within five (5)
        business days after the expiration of the Selection Period, select an arbitrator from the list of arbitrators provided by the AAA and the two arbitrators so selected by each party, acting independently, shall, as soon as practicable and within
        thirty (30) days of both being selected, agree upon the selection of the arbitrator to arbitrate the controversy or claim.

    

    

    19. Equitable and Other Judicial Relief. In the event of an actual or threatened
        breach by the Employee of any of the provisions of Section 11, the Company shall be entitled to equitable relief in the form of an injunction from a court of competent jurisdiction and such other equitable and legal relief as such court deems
        appropriate under the circumstances. The parties agree that the Company shall not be required to post any bond in connection with the grant or issuance of an injunction (preliminary, temporary and/or permanent) by a court of competent jurisdiction,
        and if a bond is nevertheless required, the parties agree that it shall be in a nominal amount. The parties further agree that in the event of a breach by the Employee of any of the provisions of Section 11, the Company will suffer irreparable
        damage and its remedy at law against the Employee is inadequate to compensate it for such damage.

    

    

    20. Satisfaction of the Company's Obligations by the Bank. To the extent that the
        Bank or any other of the Company's Consolidated Subsidiaries pays salary to the Employee or provides benefits to him which the Company is obligated to pay or provide under this Agreement, the Company's obligations under this Agreement shall be
        deemed to be satisfied.

    

    

    21. Counterparts. This Agreement may be executed in one or more counterparts, each
        of which shall be deemed to be an original and all of which together will constitute one and the same instrument.

    

    

    22. Changes in Statutes or Regulations. If any statutory or regulatory provision
        referenced herein is subsequently changed or re-numbered, or is replaced by a separate provision, then the references in this Agreement to such statutory or regulatory provision shall be deemed to be a reference to such section as amended,
        re-numbered or replaced.

    

    

    23. Entire Agreement. This Agreement embodies the entire agreement between the
        Company and the Employee with respect to the matters agreed to herein. All prior agreements between the Company and the Employee with respect to the matters agreed to herein, including the Prior Agreement, are hereby superseded and shall have no
        force or effect.

    

    

    (Signature page follows)

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    

    
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    IN WITNESS WHEREOF, the parties have executed this Agreement as of the day and year first above written.

    

    

    THIS AGREEMENT CONTAINS A BINDING ARBITRATION PROVISION WHICH MAY BE ENFORCED BY THE PARTIES.

    

    

    	
            Attest:

          	 	
            Great Southern Bancorp, Inc.

          
	 	 	 
	
            /s/ Doug Marrs

          	 	
            /s/ Rex Copeland

          
	
            Doug Marrs, Secretary

          	 	
            Rex Copeland, Treasurer

          
	 	 	 
	 	 	 
	 	 	 
	 	 	
            Employee

          
	 	 	 
	 	 	
            /s/ William V. Turner

          
	 	 	
            William V. Turner

          


    

    

    

    

  

  

  

  

  

  

  

  

  

  

  

  

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