Lock-Up Period. Optionee hereby agrees that if so requested by the Company or any representative of the underwriters (the “Managing Underwriter”) in connection with any registration of the offering of any securities of the Company under the Securities Act, Optionee shall not sell or otherwise transfer any Shares or other securities of the Company during the 180-day period (or such longer period as may be requested in writing by the Managing Underwriter and agreed to in writing by the Company) following the effective date of a registration statement of the Company filed under the Securities Act (the “Market Standoff Period”); provided, however, that such restriction shall apply only to the first registration statement of the Company to become effective under the Securities Act that includes securities to be sold on behalf of the Company to the public in an underwritten public offering under the Securities Act. The Company may impose stop-transfer instructions with respect to securities subject to the foregoing restrictions until the end of such Market Standoff Period, and these restrictions shall be binding on any transferee of such Shares. Notwithstanding the foregoing, the 180-day period may be extended for up to such number of additional days as is deemed necessary by the Company or the Managing Underwriter to continue coverage by research analysts in accordance with NASD Rule 2711 or any successor rule.

Period of Restriction. The Award of Restricted Stock Units described in this Agreement shall be subject to the Period of Restriction as set forth in Paragraph 2; for purposes of this Agreement, “Period of Restriction” means the period of time after which the Award shall be deemed “vested” and settled in cash as provided in the Plan and this Agreement. The Restricted Stock Units awarded hereunder, and all rights with respect to such Restricted Stock Units, may not be sold, transferred, pledged, assigned or otherwise alienated or hypothecated.

LOCK-UP PERIOD. By accepting the Stock Units, you agree that you will not sell, dispose of, transfer, make any short sale of, grant any option for the purchase of, or enter into any hedging or similar transaction with the same economic effect as a sale with respect to any shares of Common Stock or other securities of the Company held by you, for a period of one hundred eighty (180) days following the effective date of a registration statement of the Company filed under the Securities Act or such longer period as the underwriters or the Company request or as necessary to permit compliance with FINRA Rule 2241 and similar or successor regulatory rules and regulations (the “Lock-Up Period”); provided, however, that nothing contained in this section shall prevent the exercise of a repurchase option, if any, in favor of the Company during the Lock-Up Period. You further agree to execute and deliver such other agreements as may be reasonably requested by the Company or the underwriters that are consistent with the foregoing or that are necessary to give further effect thereto. In order to enforce the foregoing covenant, the Company may impose stop-transfer instructions with respect to your shares of Common Stock until the end of such period. You also agree that any transferee of any shares of Common Stock (or other securities) of the Company held by you will be bound by this Section. The underwriters of the Company’s stock are intended third party beneficiaries of this Section and shall have the right, power and authority to enforce the provisions hereof as though they were a party hereto.

Minimum Vesting Period. The vesting period for each Award granted under the Plan, other than an Excepted Award (as defined below), must be at least equal to the Minimum Vesting Period; provided, however, nothing in this Section 2(g) shall limit the Administrator’s authority to accelerate the vesting of Awards as set forth in [Section 2(b)(v)] above; and, provided further, notwithstanding the foregoing, # up to 5% of the shares of Stock authorized for issuance under the Plan may be utilized for Unrestricted Stock Awards or other Awards with a vesting period that is less than the Minimum Vesting Period, # Awards may be granted as substitute Awards in replacement of other Awards (or awards previously granted by an entity being acquired (or assets of which are being acquired)) that were scheduled to vest within the Minimum Vesting Period or # Awards may be granted in connection with an elective deferral of cash compensation that, absent a deferral election, otherwise would have been paid to the grantee within the Minimum Vesting Period (each such Award, an “Excepted Award”).

Period of Option. The period of each Option shall be 10 years from the date it is granted.

Benchmark Unavailability Period. Upon the Borrowers’ receipt of notice of the commencement of a Benchmark Unavailability Period, each Borrower may revoke any request for an Advance bearing interest based on USD LIBOR, conversion to or continuation of Advances bearing interest based on USD LIBOR to be made, converted or continued during any Benchmark Unavailability Period and, failing that, each Borrower will be deemed to have converted any such request into a request for a Borrowing of or conversion to Alternate Base Rate Advances. During any Benchmark Unavailability Period or at any time that a tenor for the then-current Benchmark is not an Available Tenor, the component of Alternate Base Rate based upon the then-current Benchmark or such tenor for such Benchmark, as applicable, will not be used in any determination of Alternate Base Rate.

Period of Limitations. No legal action shall be brought and no cause of action shall be asserted by or on behalf of the Company or any affiliate of the Company against Indemnitee, Indemnitee's spouse, heirs, executors, or personal or legal representatives after the expiration of two (2) years from the date of accrual of such cause of action, or such longer period as may be required by state law under the circumstances. Any claim or cause of action of the Company or its affiliate shall be extinguished and deemed released unless asserted by the timely filing of a legal action within such period; provided, however, that if any shorter period of limitations is otherwise applicable to any such cause of action the shorter period shall govern.

Benchmark Unavailability Period. Upon the Borrower’s receipt of notice of the commencement of a Benchmark Unavailability Period, the Borrower may revoke any request for a Euro-dollar Borrowing of, conversion to or continuation of Euro-dollar

Severance Period Defined. For purposes of this Agreement, “Severance Period” shall mean the period beginning on the date of termination of Executive’s employment and ending on the date which is two (2) years thereafter.

Period of Restriction. The Period of Restriction shall begin on the Grant Date and lapse, except as otherwise provided in Sections 3 and 4 of this Agreement, as follows: