Lockheed Martin (NYSE: LMT) director sells 3,378 shares

Rhea-AI Filing Summary

LOCKHEED MARTIN CORP director John Donovan reported multiple sales of common stock on August 13, 2026. Across six open-market or private transactions, he sold a total of 3,378 shares. Each transaction price is reported as a weighted average, with actual trade prices falling within specified ranges for each block of shares.

Insider Trade Summary

Net Seller: 3,378 shares

Net Sell 6 txns

Insider Donovan John

Role Director

Sold 3,378 shs ($0.00)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	120	$0.00	$0.00
Sale	Common Stock F2	204	$0.00	$0.00
Sale	Common Stock F3	212	$0.00	$0.00
Sale	Common Stock F4	469	$0.00	$0.00
Sale	Common Stock F5	631	$0.00	$0.00
Sale	Common Stock F6	1,742	$0.00	$0.00

Holdings After Transaction: Common Stock — 0 shares (Direct)

Footnotes (6)

1. F1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $601.8820 to $602.0581, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) through (6) to this Form 4.
2. F2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $600.8337 to $601.5186, inclusive.
3. F3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $599.7823 to $600.7583, inclusive.
4. F4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $596.7062 to $597.6678, inclusive.
5. F5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $598.7529 to $599.4026, inclusive.
6. F6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $597.7465 to $598.7410, inclusive.

Key Figures

Total shares sold: 3,378 shares Shares sold at highest price range block: 120 shares at $601.8820–$602.0581 Largest single block sold: 1,742 shares at $597.7465–$598.7410 +4 more

7 metrics

Total shares sold 3,378 shares Aggregate non-derivative sales of LMT common stock on August 13, 2026

Shares sold at highest price range block 120 shares at $601.8820–$602.0581 Block with footnote F1, weighted-average price range

Largest single block sold 1,742 shares at $597.7465–$598.7410 Block with footnote F6, weighted-average price range

Additional sale block 631 shares at $598.7529–$599.4026 Block with footnote F5, weighted-average price range

Additional sale block 469 shares at $596.7062–$597.6678 Block with footnote F4, weighted-average price range

Additional sale block 212 shares at $599.7823–$600.7583 Block with footnote F3, weighted-average price range

Additional sale block 204 shares at $600.8337–$601.5186 Block with footnote F2, weighted-average price range

Key Terms

weighted average price, open market or private transaction, non-derivative, Form 4

4 terms

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

open market or private transaction financial

"transaction_code_description: Sale in open market or private transaction"

non-derivative financial

"transaction_type: non-derivative"

Form 4 regulatory

"within the ranges set forth in footnotes (1) through (6) to this Form 4."

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

What insider transaction did John Donovan report for LMT on August 13, 2026?

John Donovan reported six sales of Lockheed Martin (LMT) common stock on August 13, 2026, totaling 3,378 shares. The transactions were reported as open-market or private sales with weighted-average prices disclosed in ranges for each trade block.

How many LMT shares did John Donovan sell in total in this Form 4?

John Donovan sold a total of 3,378 shares of Lockheed Martin common stock. The sales were split into six separate blocks: 120, 204, 212, 469, 631, and 1,742 shares, each with its own disclosed weighted-average price range.

What price ranges were reported for John Donovan’s LMT share sales?

The reported prices are weighted averages for trades executed in ranges: from $596.7062 to $602.0581, depending on the block. Each block’s footnote specifies a narrower range, such as $601.8820–$602.0581 and $597.7465–$598.7410, for the underlying individual trades.

Were John Donovan’s LMT transactions under a Rule 10b5-1 trading plan?

The Form 4 indicates the Rule 10b5-1 checkbox is not affirmed for these transactions. No footnote states they were made pursuant to a 10b5-1 trading plan, so they are reported simply as open-market or private sales.

What is John Donovan’s role at Lockheed Martin (LMT) in this Form 4?

John Donovan is identified as a director of LOCKHEED MARTIN CORP. The Form 4 lists him as a reporting person with director status checked, and with no officer or 10% owner designation selected for this filing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/17/2026 - 05:00 PM Accepted by SEC EDGAR 08/17/2026 - 04:59 PM Learn about SEC filing dates

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Donovan John

(Last) (First) (Middle)

6801 ROCKLEDGE DRIVE

(Street)

BETHESDA MARYLAND 20817

(City) (State) (Zip)

UNITED STATES

(Country)

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)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/13/2026

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

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

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

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	08/13/2026		S		120	D	$0(1)	3,258	D
Common Stock	08/13/2026		S		204	D	$0(2)	3,054	D
Common Stock	08/13/2026		S		212	D	$0(3)	2,842	D
Common Stock	08/13/2026		S		469	D	$0(4)	2,373	D
Common Stock	08/13/2026		S		631	D	$0(5)	1,742	D
Common Stock	08/13/2026		S		1,742	D	$0(6)	0.0000	D

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 reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $601.8820 to $602.0581, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) through (6) to this Form 4.

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $600.8337 to $601.5186, inclusive.

3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $599.7823 to $600.7583, inclusive.

4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $596.7062 to $597.6678, inclusive.

5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $598.7529 to $599.4026, inclusive.

6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $597.7465 to $598.7410, inclusive.

	John M. Donovan, by Lynda M. Noggle, Attorney-in-fact	08/17/2026
	** 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).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)