X0206 3/A 2024-01-01 2024-01-11 0 0000936468 LOCKHEED MARTIN CORP LMT 0001661900 Ricciardone Maria A. 6801 ROCKLEDGE DRIVE BETHESDA MD 20817 1 VP, Treasurer & Investor Rel. Common Stock 252.2930 D Represents the total amount of common stock directly owned by the Reporting Person as of January 1, 2024. Two (2) shares of common stock were omitted from the Reporting Person's Form 3 filed on January 11, 2024. Maria A. Ricciardone, by John E. Stevens, Attorney-in-fact 2024-02-26