1 EXHIBIT 10.9 AGREEMENT TO MERGE SOUTHERN ARIZONA BANK WITH AND INTO NATIONAL BANK OF ARIZONA UNDER THE CHARTER AND TITLE OF NATIONAL BANK OF ARIZONA THIS AGREEMENT made between Southern Arizona Bank (hereinafter referred to as the "Bank"), an Arizona banking corporation organized under the laws of the State of Arizona, being located in the County of Yuma, in the State of Arizona, with a capital of $11,486,000, divided into 1,149,898 shares of common stock, each of no par value, surplus of $3,600,000, undivided profits of $6,894,000, and net unrealized holding gains (losses) on available-for-sale securities, of $34,000, as of March 31, 1996, and National Bank of Arizona (herein referred to as "NBA"), a national banking association organized under the laws of the United States of America, being located in the County of Pima, in the State of Arizona, with a capital of $72,887,000, divided into 150,000 shares of common stock, each of $10 par value, surplus of $30,781,000, undivided profits of $40,306,000 and net unrealized holding gains (losses) on available-for-sale securities, of $300,000, as of March 31, 1996, each acting pursuant to a resolution of its Board of Directors, adopted by the vote of a majority of its directors, pursuant to the authority given by and in accordance with the provisions of the Act of November 7, 1918, as amended (12 U.S.C. Section 215a) witnesseth as follows: SECTION 1 The Bank shall be merged into NBA under the charter of the latter (the "Merger"). SECTION 2 The name of the resulting association (hereinafter referred to as the "Association") shall be National Bank of Arizona. SECTION 3 The business of the Association shall be that of a national banking association. This business shall be conducted by the Association at its main office which shall be located at 335 North Wilmot Road, Tucson, Arizona and at its legally established branches. 2 SECTION 4 The amount of capital stock of the Association shall be $1,500,000, divided into 150,000 shares of common stock, each of $10 par value, and at the time the Merger shall become effective (the "Effective Date"), the Association shall have 150,000 shares issued and outstanding for capital of $1,500,000. Surplus of the Association will be $42,267,000, and undivided profits, including capital reserves, when combined with the capital and surplus, will be equal to the combined capital structures of the merging banks as stated in the preamble to this Agreement, adjusted, however, for normal earnings and expenses between March 31, 1996, and the Effective Date. SECTION 5 (a) At the Effective Date, the corporate existence of the Bank and NBA shall be merged into and continued in the Association as provided in 12 U.S.C. Section 215a; and the Association shall be deemed to be the same corporation as the Bank and NBA. All assets, rights, franchises and interests of the Bank and NBA respectively, in and to every type of property (real, personal and mixed) and choses in action, as they exist at the Effective Date, shall be transferred to and vested in the Association by virtue of the Merger without any deed or other transfer. At the Effective Date and without any order or other action on the part of any court or otherwise, the Association shall hold and enjoy all rights of property, franchises and interests, including appointments, powers, designations and nominations, and all other rights and interests as trustee, executor, administrator, agent, transfer agent, and registrar of stocks and bonds, guardian of estates, assignee, receiver and conservator, and in every other fiduciary capacity, and every agency capacity, in the same manner and to the same extent as such rights, franchises and interests were held or enjoyed by the Bank and NBA, respectively, immediately prior to the Effective Date. (b) At the Effective Date, the Association shall be liable for all liabilities of the Bank and NBA, including liabilities arising out of the operation of a Trust Department, and (except as so provided) all deposits, debts, liabilities, obligations and contracts of the Bank and NBA, respectively, matured or unmatured, whether accrued, absolute, contingent or otherwise, and whether or not reflected or reserved against on balance sheets, books of account or records of the Bank or NBA, as the case may be, shall be those of and are hereby expressly assumed by the Association and shall not be released or impaired by the Merger; and all rights of creditors and other obligees and all liens on property of either the Bank or NBA shall be preserved unimpaired. At the Effective Date, the Association shall be liable for all then existing indemnification obligations of the Bank and NBA under their respective Articles of Association or By-Laws or under any other - 2 - 3 agreement. At the Effective Date, the Association shall have all rights, and shall be liable for all obligations of the Bank and NBA under all employee compensation and benefit plans and arrangements of the Bank and NBA, and such plans and related trusts, if any, shall continue in effect without any interruption or termination. SECTION 6 (a) At the Effective Date, the currently outstanding 150,000 shares of common stock of NBA, each of $10 par value, will remain outstanding as shares of the $10 par value common stock of the Association, and the holders of such stock shall retain their present rights. (b) No other capital stock of NBA will be issued in the Merger. (c) At the Effective Date, the shares of common stock of the Bank shall be canceled. SECTION 7 Between the date of this Merger Agreement and the Effective Date, without the written consent of NBA, the Bank will not declare or distribute any stock dividend, authorize a stock split or issue or authorize or make any distribution of its capital stock, or merge with, consolidate with or sell its assets to any other corporation or person, or permit any other corporation to be merged or consolidated with it, to acquire all the assets of any other corporation or person, or to enter into any other transaction not in the ordinary course of the business of banking, or to dispose of any of its assets in any other manner except in the ordinary course of business and for adequate value. SECTION 8 At and after the Effective Date, the Board of Directors of the Association will be composed of the following persons: Hugh M. Caldwell, Jr. James S. Lee Gerald J. Dent James H. Lundy John J. Gisi Harris H. Simmons Richard W. Krivel Roy W. Simmons The Board of Directors of the Association as so constituted shall serve until the next annual meeting or until such time as their successors have been elected and have qualified. - 3 - 4 SECTION 9 The Effective Date shall be the date upon which the last of the following events shall occur: (a) The first to occur of (a) the date thirty days following the date of the order of the Comptroller of the Currency (the "Comptroller") approving the Merger, or (b) if, pursuant to section 321(b) of the Riegle Community Development and Regulatory Improvement Act of 1994, the Comptroller shall have prescribed a shorter period of time with the concurrence of the Attorney General of the United States, the date on which such shorter period of time shall elapse; (b) The date as of which this Agreement shall have been ratified and confirmed by the affirmative vote of the owners of at least two-thirds of the outstanding shares of each of the Bank and NBA; or (c) Such later date as mutually agreed upon by the Presidents of the Bank and NBA. SECTION 10 This Agreement may be terminated by the unilateral action of the Board of Directors of any participant prior to the approval of the shareholders of said participant or by the mutual consent of the Boards of Directors of both participants after any shareholder group has taken affirmative action. SECTION 11 This Agreement shall be ratified and confirmed by the affirmative vote of the shareholders of each of the banks owning at least two-thirds of its capital stock outstanding, at a meeting held on the call of the Directors, or by a consent in lieu of such a meeting; and the merger shall become effective at the time specified in a certificate to be issued by the Comptroller, under the seal of his office, approving the Merger. - 4 - 5 WITNESS the signatures and seals of said merging banks this 21st day of May, 1996, each hereunto set by its President and attested by its Cashier or Secretary or Assistant Secretary, pursuant to a resolution of the Board of Directors, acting by a majority thereof, and witness the signatures hereto of a majority of each of said Boards of Directors. SOUTHERN ARIZONA BANK Attest: By: ----------------------- ---------------------------- John E. Byrd President and Chief Executive Officer - ------------------------------- -------------------------------- Forrest C. Braden Jimmy J. Naquin - ------------------------------- -------------------------------- John E. Byrd Colleen J. Newman - ------------------------------- -------------------------------- Thomas M. Howell Donald S. Olsen - ------------------------------- -------------------------------- Robert W. Kennerly Stephen Shadle -------------------------- Charles Urtuzuastegui Directors of Southern Arizona Bank - 5 - 6 STATE OF ARIZONA ) ) ss. COUNTY OF YUMA ) On this _____ day of May, 1996, before me, a Notary Public for the State and County aforesaid, personally came John E. Byrd, as President and Chief Executive Officer, and Donald S. Olsen, as Secretary, of Southern Arizona Bank, and each in his or her said capacity acknowledged the foregoing instrument to be the act and deed of said bank and the seal affixed thereto to be its seal; and came also: Forrest C. Braden Colleen J. Newman Thomas M. Howell Stephen P. Shadle Robert W. Kennerly Charles Urtuzuastegui Jimmy J. Naquin being a majority of the Board of Directors of said bank, and each of them acknowledged said instrument to be the act and deed of said bank and of himself or herself as a director thereof. WITNESS my official seal and signature this day and year aforesaid. (SEAL OF NOTARY) ----------------------------------- Notary Public, Yuma County My commission expires: - 6 - 7 NATIONAL BANK OF ARIZONA Attest: ----------------------- By: ---------------------------- John J. Gisi President and Chief Executive Officer - ----------------------------- ------------------------------- Hugh M. Caldwell, Jr. James S. Lee - ----------------------------- ------------------------------- Gerald J. Dent James H. Lundy - ----------------------------- ------------------------------- John J. Gisi Harris H. Simmons - ----------------------------- ------------------------------- Richard W. Krivel Roy W. Simmons Directors of National Bank of Arizona - 7 - 8 STATE OF ARIZONA ) ) ss: COUNTY OF MARICOPA ) On this _____ day of May, 1996, before me, a Notary Public for the State and County aforesaid, personally came John J. Gisi as Chairman, President and Chief Executive Officer of National Bank of Arizona, and in his said capacity acknowledged the foregoing instrument to be the act and deed of said association and the seal affixed thereto to be its seal; and came also: James S. Lee James H. Lundy each a member of the Board of Directors of said association, and each of them acknowledged said instrument to be the act and deed of said association and of himself or herself as a director thereof. WITNESS my official seal and signature this day and year aforesaid. (SEAL OF NOTARY) -------------------------------------- Notary Public, Maricopa County My commission expires: - 8 - 9 STATE OF ARIZONA ) ) ss: COUNTY OF PIMA ) On this _____ day of May, 1996, before me, a Notary Public for the State and County aforesaid, personally came Hugh M. Caldwell, Jr., as Secretary of National Bank of Arizona and a member of its Board of Directors, and in his said capacities acknowledged the foregoing instrument to be the act and deed of said association and the seal affixed thereto to be its seal and acknowledged said instrument to be the act of himself as a director thereof. WITNESS my official seal and signature this day and year aforesaid. (SEAL OF NOTARY) ----------------------------------- Notary Public, Pima County My commission expires: - 9 - 10 STATE OF ARIZONA ) ) ss: COUNTY OF PIMA ) On this _____ day of May, 1996, before me, a Notary Public for the State and County aforesaid, personally came Richard W. Krivel, as a member of the Board of Directors of National Bank of Arizona, and in his said capacity acknowledged the foregoing instrument to be the act and deed of said association and the seal affixed thereto to be its seal and acknowledged said instrument to be the act of himself as a director thereof. WITNESS my official seal and signature this day and year aforesaid. (SEAL OF NOTARY) ----------------------------------- Notary Public, Pima County My commission expires: - 10 - 11 STATE OF UTAH ) ) ss: COUNTY OF SALT LAKE ) On this _____ day of May, 1996, before me, a Notary Public for the State and County aforesaid, personally came Gerald J. Dent, Harris H. Simmons and Roy W. Simmons, each as a member of the Board of Directors of National Bank of Arizona, and each in his said capacity acknowledged the foregoing instrument to be the act and deed of said association and the seal affixed thereto to be its seal and each of them acknowledged said instrument to be the act and deed of himself as a director thereof. WITNESS my official seal and signature this day and year aforesaid. (SEAL OF NOTARY) ----------------------------------- Notary Public, Salt Lake County My commission expires: - 11 -