Arno Therapeutics, Inc. (OTCPK:ARNI) announced that it has entered into a securities purchase agreement for the private placement of 8,501,421 units at $0.35 per unit for gross proceeds of $2,975,497.35 on August 15, 2016. Each unit will consist of one common share and one 2016 series F common stock purchase warrant exercisable into half common share at $0.4375 per whole share. The warrants will be exercisable for a period of five years expiring on August 15, 2021. The transaction will include participation from 15 investors existing investors including, affiliates of Arie S. Belldegrun, the company's chairman of the board of directors, Pontifax Ltd., Opko Health, Inc. (NasdaqGS:OPK), Perceptive Advisors LLC, Commercial Street Capital, LLC, Bonderman Family Limited Partnership, and Auriga Capital Management, LLC. The securities will be issued pursuant to exemption provided under Regulation D. The company will not pay any brokerage or finder's fees or commissions.

On the same day, the company closed the first tranche for 6,286,423 units for gross proceeds of $2,200,248.05. The first tranche included participation from accredited investors including, Arie S. Belldegrun for $250,000 and a returning investor, Pontifax Ltd. for $250,000. The second tranche is subject to the satisfaction of customary closing conditions, including the effectiveness of a registration statement.