STOCKHOLDER SUPPORT AGREEMENT
THIS STOCKHOLDER SUPPORT AGREEMENT (this Agreement) is made and entered into as of [●], 2020, by and among Adgero Biopharmaceuticals Holdings, Inc., a Delaware corporation (the Company), and each of the undersigned stockholders (each, a Holder) of DelMar Pharmaceuticals, Inc., a Nevada corporation (the Parent).
Pursuant to an Agreement and Plan of Merger and Reorganization, dated as of the date hereof (the Merger Agreement), by and among the Company, Parent, and Adgero Acquisition Corp., a Delaware corporation and wholly-owned subsidiary of Parent (Merger Sub), Merger Sub is merging with and into the Company (the Merger) and the Company, as the surviving corporation of the Merger, will thereby become a wholly-owned subsidiary of Parent. Concurrently with the execution and delivery of the Merger Agreement and as a condition and inducement to the Company to enter into the Merger Agreement, the Company has required that Holder enter into this Agreement. Holder is the beneficial owner (within the meaning of Rule 13d-3 of the Exchange Act) of such number of shares of the outstanding common stock, par value $0.001 per share, of Parent as is indicated beneath Holders signature on the last page of this Agreement (the Shares).
Capitalized terms used herein but not defined shall have the meanings ascribed to them in the Merger Agreement.
The parties agree as follows:
1. Agreement to Retain Shares.
(a) Transfer. During the period beginning on the date hereof and ending on the earlier to occur of (i) the Effective Time and (ii) the termination of the Merger Agreement in accordance with the terms and provisions thereof (the Expiration Date), (1) except as contemplated by the Merger Agreement, and except as provided in Section 1(b), Holder agrees not to, directly or indirectly, sell, transfer, exchange or otherwise dispose of (including by merger, consolidation or otherwise by operation of law) the Shares or any New Shares (as defined below), and (2) Holder agrees not to, directly or indirectly, grant any proxies or powers of attorney, deposit any of the Shares into a voting trust or enter into a voting agreement with respect to any of the Shares, or enter into any agreement or arrangement providing for any of the actions described in this clause (2) (other than as required to comply with Section 2(a)).
(b) Permitted Transfers. Section 1(a) shall not prohibit a transfer of Shares or New Shares by Holder (i) to any family member or trust for the benefit of any family member, (ii) to any stockholder, member or partner of any Holder which is an entity, (iii) to any Affiliate of Holder, or (iv) to any person or entity if and to the extent required by any non-consensual Order, by divorce decree or by will, intestacy or other similar applicable Law, so long as the assignee or transferee agrees to be bound by the terms of this Agreement and executes and delivers to the parties hereto a written consent and joinder memorializing such agreement. During the term of this Agreement, Parent will not register or otherwise recognize the transfer (book-entry or otherwise) of any Shares or any certificate or uncertificated interest representing any of Holders Shares, except as permitted by, and in accordance with, this Section 1(b).