X0306 4 2014-01-27 0000936468 LOCKHEED MARTIN CORP LMT 0001447778 Gregoire Christopher J 6801 ROCKLEDGE DRIVE BETHESDA MD 20817 1 Vice President & Controller Restricted Stock Units 2014-01-27 4 A 0 2553.0000 0.0000 A 2017-01-27 Common Stock 2553.0000 2553.0000 D Each restricted stock unit ("RSU") represents a contingent right to receive one share of LMT common stock. The RSUs are subject to a one-year performance period. If the value of the RSUs on the date of grant exceeds the performance goal specified in the award agreement, a number of RSUs equal in value to the performance shortfall is forfeited. Subject to the performance goal, the RSUs vest on January 27, 2017, the third anniversary of the date of the grant. Christopher J. Gregoire, by Marian S. Block, Attorney-in-fact 2014-01-29