SEC Form 4 · accession 0001225208-26-006930

LOCKHEED MARTIN CORP · LMT

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Officer — Chief Operating Officer

Period of report

Jul 31, 2026

Accepted (ET)

Aug 4, 2026 · 5:11 pm EDT

Rule 10b5-1 plan

box not checked

Issuer CIK

0000936468

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1	Jul 31, 2026	I	7	$0.00	D	0	I	Lockheed Martin Salaried Savings Plan
Common Stock^F2	holding	—	—		—	3,874	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Phantom Stock Units^F1,F3,F4	—	Jul 31, 2026	I	54	D	—	—	Common Stock	54	0	I
Phantom Stock Units^F2,F5	—	holding	—	—	—	—	—	Common Stock	162	162	I

F1The Reporting Person effected an intra-plan transfer of funds held in the company stock fund to another investment option under the plan. The transaction was a discretionary transaction exempt under Rule 16b-3(f). The disposition was valued at the closing price of LMT on the date of transfer ($582.74).
F2Holdings as of reportable transaction date include additional acquisitions through dividend reinvestment.
F3Phantom stock units convert to common stock on a one-for-one basis. Shares of phantom stock acquired under the Lockheed Martin Supplemental Savings Plan will be settled in cash upon the Reporting Person's retirement or termination of service.
F4Holdings as of reportable transaction date include additional acquisitions and dividend reinvestment under Lockheed Martin's Supplemental Savings Plan.
F5Phantom stock units convert to common stock on a one-for-one basis. Shares of phantom stock acquired under the Lockheed Martin Deferred Management Incentive Compensation Plan exempt under Section 16(b) which will be settled in stock upon the Reporting Person's retirement or termination of service.