[Form 4] LOCKHEED MARTIN CORP Insider Trading Activity

Rhea-AI Filing Summary

Lockheed Martin director Patricia E. Yarrington received an equity award of 260.5044 phantom stock units under the company’s Directors Equity Plan. These units convert into common stock on a one-for-one basis and were acquired at $652.58 per unit. The award vests 50% on June 30 and 50% on December 31 following the grant date, with accelerated vesting in certain events such as retirement under the bylaws’ age limit, death, disability, change in control, or partial vesting upon failure to stand for reelection. Following this award and dividend reinvestment, her indirect holdings under the plan total 2,228.0546 phantom stock units, with settlement in cash or stock generally occurring upon termination of board service.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Yarrington Patricia E

(Last) (First) (Middle)

6801 ROCKLEDGE DRIVE

(Street)

BETHESDA MD 20817

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
LOCKHEED MARTIN CORP [ LMT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
02/13/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Phantom Stock Units	(1)	02/13/2026		A		260.5044		(2)	(2)	Common Stock	260.5044	(2)	2,228.0546(3)	I	Lockheed Martin Directors Equity Plan

Explanation of Responses:

1. Phantom stock units convert to common stock on a one-for-one basis.

2. In accordance with the Lockheed Martin Corporation Amended and Restated Directors Equity Plan, each non-employee director received an award of phantom stock units, which award is exempt under Rule 16b-3. The phantom stock units were acquired at $652.58 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date. All unvested awards will vest in full upon retirement due to the age limitation in the bylaws, death, disability or change in control, or one-third upon failure to stand for reelection. Settlement in cash or stock (as elected by the director) will occur upon the Reporting Person's termination of service, except that non-employee directors who have satisfied our stock ownership guidelines may elect to have the payment of awards (together with any dividend equivalents thereon) made on the first business day of April following vesting of the award.

3. Holdings as of reportable transaction date include additional acquisitions through dividend reinvestment.

Remarks:

Exhibits 24, Power of Attorney and Substitute Power of Attorney

	Patricia E. Yarrington, by Lynda M. Noggle, Attorney-in-fact	02/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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