| On September 20, 2018, the Issuer and the Master Fund entered into a securities purchase agreement (the “Securities Purchase Agreement”) pursuant to which the Master Fund acquired from the Issuer in a private placement (the “Private Placement”): (i) 4,600,000 Shares at a purchase price of $0.27 per Share; (ii) warrants to purchase up to 3,450,000 Shares, exercisable for five years beginning on March 24, 2019, at an exercise price of $0.30 per share, subject to adjustments as provided under the terms of the warrants; and (iii) warrants to purchase up to 2,677,160 Shares, exercisable for five years beginning on March 24, 2019, at an exercise price of $0.40 per share, subject to adjustments as provided under the terms of the warrants (the warrants described in clauses (ii) and (iii) are collectively referred to herein as, the “Warrants”). Pursuant to the terms of the Securities Purchase Agreement, from the date thereof until 30 days after the effective date of a Resale Registration Statement (as defined below), the Issuer is prohibited from issuing, entering into any agreement to issue, or announcing the issuance or proposed issuance of, any Shares or Share equivalents, subject to certain permitted exceptions, including, without limitation, the securities to be issued in connection with the Agreement and Plan of Merger and Reorganization (the “Merger Agreement”), dated July 30, 2018, by and among: (i) Seelos Therapeutics, Inc. (“Seelos”); (ii) Arch Merger Sub, Inc., a wholly-owned subsidiary of the Issuer (“Merger Sub”); and (iii) the Issuer. In connection with the Private Placement, the Issuer and the Master Fund also entered into a voting agreement (the “Voting Agreement”) pursuant to which the Master Fund agreed to vote all of its Shares (as well as any new Shares acquired by it) in favor of adoption of the Merger Agreement. In particular, the Voting Agreement includes covenants with respect to the voting of Shares in favor of approving the transactions contemplated by the Merger Agreement and against any competing acquisition proposals. The Voting Agreement also places certain restrictions on the Master Fund’s ability to sell, assign, transfer, tender or otherwise dispose of it Shares. | |