Lockheed Martin (NYSE: LMT) missiles chief sells 4,620 shares

Rhea-AI Filing Summary

Lockheed Martin Corporation executive Timothy S. Cahill, President of Missiles & Fire Control, reported open-market sales of a total of 4,620 shares of common stock on March 11, 2026 across eight transactions. One trade line carried a weighted average price with prices ranging from $655.8652 to $655.8994 per share.

After these sales, Cahill directly owned 9,590.746 common shares and indirectly held 73.9491 shares through the Lockheed Martin Salaried Savings Plan as of the reportable transaction date, which also reflects additional acquisitions under the company’s 401(k) plan.

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^*

Cahill Timothy S

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Pres. Missiles & Fire Control

3. Date of Earliest Transaction (Month/Day/Year)
03/11/2026

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
Common Stock	03/11/2026		S		80	D	$0(1)	14,130.746	D
Common Stock	03/11/2026		S		280	D	$0(2)	13,850.746	D
Common Stock	03/11/2026		S		400	D	$0(3)	13,450.746	D
Common Stock	03/11/2026		S		440	D	$0(4)	13,010.746	D
Common Stock	03/11/2026		S		600	D	$0(5)	12,410.746	D
Common Stock	03/11/2026		S		640	D	$0(6)	11,770.746	D
Common Stock	03/11/2026		S		900	D	$0(7)	10,870.746	D
Common Stock	03/11/2026		S		1,280	D	$0(8)	9,590.746	D
Common Stock								73.9491(9)	I	Lockheed Martin Salaried Savings Plan

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

Explanation of Responses:

1. The price represents the weighted average price for multiple transactions reported on this line. Prices ranged from $655.8652 to $655.8994, 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.

2. The price represents the weighted average price for multiple transactions reported on this line. Prices ranged from $654.2206 to $655.2171, 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.

3. The price represents the weighted average price for multiple transactions reported on this line. Prices ranged from $649.9569 to $650.8385, 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.

4. The price represents the weighted average price for multiple transactions reported on this line. Prices ranged from $651.0823 to $651.9980, 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.

5. The price represents the weighted average price for multiple transactions reported on this line. Prices ranged from $653.2085 to $654.1212, 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.

6. The price represents the weighted average price for multiple transactions reported on this line. Prices ranged from $647.7432 to $648.7146, 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.

7. The price represents the weighted average price for multiple transactions reported on this line. Prices ranged from $648.7504 to $649.5734, 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.

8. The price represents the weighted average price for multiple transactions reported on this line. Prices ranged from $652.1360 to $653.0393, 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.

9. Holdings as of reportable transaction date include additional acquisitions under the company's 401(k) plan.

	Timothy S. Cahill, by Lynda M. Noggle, Attorney-in-fact	03/13/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
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FAQ

What insider transaction did LMT executive Timothy Cahill report?

Timothy S. Cahill reported selling a total of 4,620 shares of Lockheed Martin common stock on March 11, 2026. The Form 4 shows these as open-market sales executed in multiple separate transactions on the same date.

What is Timothy Cahill’s remaining Lockheed Martin (LMT) shareholding?

After the reported sales, Timothy S. Cahill directly owned 9,590.746 Lockheed Martin common shares. He also indirectly held 73.9491 shares through the Lockheed Martin Salaried Savings Plan as of the same reportable transaction date.

On what date did the LMT insider stock sales occur?

All the reported insider stock sales by Timothy S. Cahill occurred on March 11, 2026. The Form 4 lists eight separate non-derivative transactions in Lockheed Martin common stock, each coded as an open-market sale on that same date.

What prices were involved in Timothy Cahill’s LMT share sales?

Each transaction line reports a weighted average price with its own range. For example, one line shows prices from $655.8652 to $655.8994. Cahill will provide full breakdowns of shares sold at each price upon eligible request.

Does Timothy Cahill hold any Lockheed Martin shares indirectly?

Yes. The Form 4 shows an indirect holding of 73.9491 Lockheed Martin shares. These are held through the Lockheed Martin Salaried Savings Plan, and the footnote notes additional acquisitions under the company’s 401(k) plan.

Are the reported LMT insider transactions open-market sales or other types?

The non-derivative transactions are all coded “S” and described as sales in open market or private transactions. There are no derivative exercises, gifts, or tax-withholding entries reported for this March 11, 2026 filing.