X0306 4 2016-08-15 0001195116 Arno Therapeutics, Inc ARNI 0001296549 Belldegrun Arie C/O ARNO THERAPEUTICS, INC. 200 ROUTE 31 NORTH, SUITE 104 FLEMINGTON NJ 08822 1 0 0 0 Common Stock 3115 D Common Stock 2016-08-15 4 P 0 714285 A 2262838 I Arie S. Belldegrun, M.D. Inc. Profit Sharing Plan Common Stock 858094 I Leumi Overseas Trust Corp. Ltd. as TTEE of the BTL Trust Common Stock 254887 I Leumi Overseas Trust Corp. Ltd. as TTEE of the Tampere Trust Common Stock 379294 I Belldegrun Family Trust Common Stock 174644 I MDRB Partnership, L.P. 2016 Series F Warrants (right to buy) .4375 2016-08-15 4 P 0 357142 A 2016-08-15 2021-08-15 Common Stock 357142 357142 I Arie S. Belldegrun, M.D. Inc. Profit Sharing Plan The reported securities are included within 714,285 Issuer units purchased by the Reporting Person for $0.35 per unit. Each unit consists of one share of common stock and a 2016 Series F Warrant to purchase one-half share of common stock. The Reporting Person is the trustee of the profit sharing plan that owns the securities. Although the Reporting Person is not a trustee of the BTL Trust, the Reporting Person is a beneficiary of the BTL Trust, and as such may be deemed to be the beneficial owner of the securities owned by the BTL Trust. The Reporting Person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. Although the Reporting Person is not a trustee of the Tampere Trust, the Reporting Person is a beneficiary of the Tampere Trust, and as such may be deemed to be the beneficial owner of the securities owned by the Tampere Trust. The Reporting Person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. The Reporting Person is the trustee of the family trust that owns the securities. The Reporting Person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. The Reporting Person is the managing partner of the limited partnership that owns the securities. The Reporting Person disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. /s/ Christopher J. Melsha as Attorney-in-Fact for Arie S. Belldegrun pursuant to a Power of Attorney previously filed. 2016-08-17