Grant of Restricted Stock Units. Athenex, Inc., a Delaware corporation (the “Company”), hereby grants to the Grantee (the “Grantee”) named in the Notice of Restricted Stock Unit Award (the “Notice”), an Award (the “Award”) of Restricted Stock Units (the “RSUs”) for the Number of Shares of Restricted Stock Units set forth in the Notice, subject to the terms and provisions of the Notice, this Restricted Stock Unit Award Agreement (this “RSU Agreement”) and the Company’s Amended and Restated 2017 Omnibus Incentive Plan (as further amended from time to time, the “Plan”), which are incorporated herein by reference. Unless otherwise defined herein, the terms defined in the Plan shall have the same defined meanings in this RSU Agreement.

Settlement of Restricted Stock Units. Subject to the other provisions of the Plan, after the Lapse Date of the Period of Restriction as set forth in Paragraph 2, such Restricted Stock Units shall be settled as follows:

Grant of Restricted Stock Units. The Company hereby grants to you, subject to the terms and conditions in this Agreement and the Plan, an Award of the number of restricted Stock Units (“Units”) specified on the cover page of this Agreement, each representing the right to receive one Share of the Company’s Stock. The Units granted to you will be credited to an account in your name maintained by the Company. This account shall be unfunded and maintained for book-keeping purposes only, with the Units simply representing an unfunded and unsecured obligation of the Company.

Grant of Restricted Stock Units. ​ hereby grants to the Employee the number Restricted Stock Units specified in the grant summary for no cash consideration, subject to the following terms and conditions:

The Company hereby awards to the Grantee 66,920 Restricted Stock Units (hereinafter, the “Restricted Stock Units”), subject to the vesting and other conditions of these Terms and Conditions.

Except as otherwise provided in this Section 4, if the Restricted Stock Units vest in accordance with Section 2(a), the Grantee shall be entitled to receive payment of the vested Restricted Stock Units within 90 days after the applicable Vesting Date.

Award of Restricted Stock Units. A record of the Units awarded hereunder (the “Units”) shall be evidenced by the Company in restricted book entry accounts maintained for the Employee with the Company’s transfer agent, or such other administrator designated by the Compensation and Human Resources Committee of the Company’s Board of Directors (the “Committee”), subject to such stop transfer orders and other terms deemed appropriate by the Committee to reflect the restrictions applicable to such Award (the “Restrictions”), until all the Restrictions specifically set forth in this Agreement and in [Section 9] of the Plan with respect to the Units shall expire or be canceled. Upon the lapse of all Restrictions relating to any Units, the Company shall deliver book entry Shares underlying the vested Units. The Units shall have no voting rights. The Units shall be credited with Dividend Equivalents as set forth in [Section 9] of the Plan. However, Dividend Equivalents paid with respect to Shares underlying the Units shall be credited to a restricted book entry account maintained on the Employee’s behalf until the Restrictions with respect to the Units upon which such Dividend Equivalents were paid expire or are canceled, at which time the Company shall evidence the delivery to the Employee of all such Dividend Equivalents. If the Employee forfeits any Units awarded hereunder, such Units and any Dividend Equivalents credited with respect thereto shall automatically revert to the Company (without any payment by the Company to the Employee) and shall no longer be reflected in the restricted book entry account. No interest will be accrued with respect to Dividend Equivalents.

Restricted Stock. In the event of a business combination or other transaction of the type detailed in Section 15.1, any securities, cash or other property received in exchange for shares of Restricted Stock shall continue to be governed by the provisions of any Restricted Stock Agreement pursuant to which they were issued, including any provision regarding vesting, and such securities, cash, or other property may be held in escrow on such terms as the Board of Directors may direct, to insure compliance with the terms of any such Restricted Stock Agreement.

Restricted Stock. The Committee (or, with respect to Directors, the Board) may grant Awards of Restricted Stock which shall be evidenced by an Agreement between the Company and the Grantee. Each Agreement shall contain such restrictions, terms and conditions as the Committee or Board may require and (without limiting the generality of the foregoing) such Agreements may require that an appropriate legend be placed on Share certificates. Awards of Restricted Stock shall be subject to the following terms and provisions:

The restricted stock grants shall be made following fiscal year end, after the compensation committee has had a reasonable amount of time to review the audited fiscal year end financials.