X0306 4 2015-12-31 0 0001005731 IDT CORP IDT 0001495792 JONAS SAMUEL C/O IDT CORPORATION 520 BROAD STREET NEWARK NJ 07102 0 1 0 0 Chief Executive Officer Class B Common Stock, par value $.01 per share 2015-12-31 5 G 0 E 2070 0.00 D 107356 D Class B Common Stock, par value $.01 per share 2016-01-05 4 F 0 5709 11.40 D 101647 D Class B Common Stock, par value $.01 per share 1556 I By Wife Represents shares withheld by the Issuer for tax purposes upon vesting of restricted stock. Consists of 100,091 shares of Restricted Stock, 57,398 of which are vested and 42,693 of which are unvested, that are scheduled to vest as follows: 16,417 shares to vest on January 5, 2017, 4,138 shares to vest on each of September 17, 2016 and September 17, 2017, 9,000 shares to vest on each of January 16, 2017 and July 16, 2018 and 1,556 shares of Class B common stock held directly. Joyce J. Mason, by Power of Attorney 2016-01-06