X0306 4 2013-06-07 0 0001358831 LEGACY RESERVES LP LGCY 0001493790 Lawrence James R 303 W. WALL STREET, SUITE 1400 MIDLAND TX 79701 0 1 0 0 VP-Finance and Treasurer Units representing limited partner interests 2013-06-07 4 M 0 3000 0.00 A 15750 D Phantom Units 2013-06-07 4 M 0 3000 0.00 D Units 3000 6000 D Each phantom unit represents the economic equivalent of a unit representing a limited partner interest in Legacy Reserves LP. Includes 760 restricted units that vest on May 19, 2014; 2,400 restricted units that vest in increments of 1,200 units on May 19, 2014 and May 19, 2015; and 3,870 restricted units that vest in increments of 1,290 units on May 19, 2014, May 19, 2015 and May 19, 2016. Phantom units vest annually in increments of 3,000 units beginning on the first anniversary of the grant date and are payable in cash or, at the discretion of the compensation committee of the board of directors of the general partner of the Issuer, in units or a combination of units and cash. Vice President of Finance and Treasurer of Legacy Reserves GP, LLC, the general partner of Legacy Reserves LP. /s/ James R. Lawrence 2013-06-11