Transfer Restrictions. The Restricted Stock may not be sold, assigned, transferred, pledged, or otherwise encumbered in any manner other than by will or the laws of descent and distribution, unless and until the Restricted Stock have vested.

Transfer Restrictions. The Holder shall not sell, transfer, convey, or assign the Note without the Company's prior written consent; provided, however, that this Note may be assigned, conveyed or transferred without the prior written consent of the Company to any affiliate of the Holder who executes and delivers to the Company an acknowledgment that such affiliate agrees to be subject to, and bound by, all the terms and conditions of this Note.

Transfer Restrictions. Subject to any limitations imposed by applicable law, this Warrant may be offered for sale, sold, transferred, or assigned without the consent of the Company.

This option may not be sold, assigned, transferred, pledged or otherwise encumbered by the Participant, either voluntarily or by operation of law, except by will or the laws of descent and distribution, and, during the lifetime of the Participant, this option shall be exercisable only by the Participant.

Transfer Restrictions. If, at the time of the surrender of this Warrant in connection with any transfer of this Warrant, the transfer of this Warrant shall not be either # registered pursuant to an effective registration statement under the Securities Act and under applicable state securities or blue sky laws or # eligible for resale without volume or manner-of-sale restrictions pursuant to Rule 144, the Company may require, as a condition of allowing such transfer, that the Holder or transferee of this Warrant, as the case may be, comply with the provisions of the Purchase Agreement.

Notwithstanding anything to the contrary in the Purchase Agreement, during the period from the date of the Closing until the earliest to occur of # 18 months after the date of the Closing, # a Change of Control (as defined below) and # the termination of the Collaboration and License Agreement in its entirety (such period, the “Restricted Period”), Investor shall not, directly or indirectly, sell, transfer, pledge, 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, transfer the economic risk of ownership of, or otherwise dispose of (each, a “Transfer”) the Purchased Shares except:

TRANSFER RESTRICTIONS. The rights and obligations of the Company and Holder shall be binding upon and benefit the successors, assigns, heirs, administrators and transferees of the parties.

Transfer Restrictions. The Lender acknowledges and agrees that the Exchange Securities shall bear the following legend:

Restrictions on Transfer. The RSUs shall not be transferable other than by will or by the laws of descent and distribution. Each right under this Award Agreement shall be exercisable during Participant’s lifetime only by Participant or, if permissible under applicable law, by Participant’s legal representative. Until the date that the RSUs vest pursuant to [Section 2] hereof, none of the RSUs or the shares of Common Stock issuable upon vesting thereof (the “Shares”) may be sold, assigned, transferred, pledged, hypothecated or otherwise disposed of, and any purported sale, assignment, transfer, pledge, hypothecation or other disposition shall be void and unenforceable against the Company, and no attempt to transfer the RSUs or the Shares, whether voluntarily or involuntarily, by operation of law or otherwise,

Prior to vesting, your Restricted Shares may not be sold, assigned, transferred, pledged, hypothecated or disposed of in any way (whether by operation of law or otherwise), except by will or the laws of descent and distribution, and shall not be subject to execution, attachment or similar process, Any attempt to transfer your Restricted Shares that is in violation of this [Section 5(a)] shall be wholly ineffective and, if any such attempt is made, the Company may cause you to immediately forfeit any unvested Restricted Shares without any payment or consideration by the Company. The Company is authorized to take appropriate measures to prevent any such transfer, including, but not limited to, having its Transfer Agent hold all unvested shares in a designated nominee account until vesting and maintaining stop transfer instructions in regard to such Restricted Shares, or placing appropriate legends on any certificates that are issued with respect to the Restricted Shares.