This excerpt taken from the OZRK DEF 14A filed Mar 11, 2009.
Agreement. Each Grant hereunder shall be evidenced by an Agreement as of the date of the Grant and executed by the Company and the Eligible Person. Each Agreement shall set forth the terms and conditions as may be determined by the Committee consistent with the Plan. The Agreement shall state the number of shares of Common Stock to which the Grant pertains and may provide for adjustment in accordance with Section 5.3. As applicable, each Agreement must state the Exercise Price or other consideration to be paid for any Grant.