X0508 4 2025-02-26 0000936468 LOCKHEED MARTIN CORP LMT 0001696020 Hill Stephanie C. 6801 ROCKLEDGE DRIVE BETHESDA MD 20817 1 Pres. Rotary & Mission Systems 0 Common Stock 2025-02-26 4 S 0 4791.0000 442.5051 D 9332.2560 D Common Stock 4065.6069 I Lockheed Martin Salaried Savings Plan Restricted Stock Units 2025-02-26 4 A 0 3057.0000 0.0000 A 2028-02-26 Common Stock 3057.0000 3057.0000 D The price represents the weighted average price for multiple transactions reported on this line. Prices ranged from $442.0000 to $442.9100, inclusive. Reporting Person will provide, upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price. Holdings as of reportable transaction date reflect daily account balance fluctuations due to the unitized nature of the 401(k) plan's company stock/ESOP fund. Each restricted stock unit represents a contingent right to receive one share of LMT common stock. Award of restricted stock units which vests on the third anniversary of the grant date. Per the award agreement, vesting may be accelerated to the extent necessary to satisfy tax withholding obligations for retirement-eligible reporting persons and such vested shares shall be disposed to the Issuer for the purposes of satisfying the reporting person's tax withholding obligations, which is an exempt transaction under Rule 16b-3. Stephanie C. Hill, by Peter A. Christou, Attorney-in-fact 2025-02-28