James D. Taiclet Jr. - 22 Feb 2026 Form 4 Insider Report for LOCKHEED MARTIN CORP (LMT)

Role: Chairman, President & CEO, Director
Signature: James D. Taiclet, by Lynda M. Noggle, Attorney-in-fact
Issuer symbol: LMT
Transactions as of: 22 Feb 2026
Net transactions value: -$5,042,930
Form type: 4
Filing time: 24 Feb 2026, 19:22:34 UTC
Previous filing: 09 Dec 2025
Next filing: 27 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
TAICLET JAMES D JR	Chairman, President & CEO, Director	6801 ROCKLEDGE DRIVE, BETHESDA	James D. Taiclet, by Lynda M. Noggle, Attorney-in-fact	24 Feb 2026	0001218672

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	LMT	Common Stock	Options Exercise	$0	+9,618	+28%	$0.000000	43,782	22 Feb 2026	Direct	F1
transaction	LMT	Common Stock	Award	$0	+7,842	+18%	$0.000000	51,624	22 Feb 2026	Direct	F2
transaction	LMT	Common Stock	Tax liability	$5,042,930	-7,661	-15%	$658.26	43,963	22 Feb 2026	Direct	F3
holding	LMT	Common Stock						32,831	22 Feb 2026	By grantor retained annuity trust	F4
holding	LMT	Common Stock						70	22 Feb 2026	Lockheed Martin Salaried Savings Plan	F5

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	LMT	Restricted Stock Units	Options Exercise	$0	-9,618	-100%	$0.000000	0	22 Feb 2026	Common Stock	9,618		Direct	F1, F6

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Restricted stock units convert to common stock on a one-for-one basis.
F2	Shares acquired upon settlement of performance stock units granted on February 22, 2023, following the end of a three-year performance period 2023-2025 (Performance Cycle). The amount earned during the Performance Cycle is based on the satisfaction of performance against three separate financial metrics.
F3	Disposition to the Issuer of shares to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of stock units which is exempt under Rule 16b-3.
F4	Reflects the Reporting Person's contribution of 32,831 shares of Issuer common stock to a grantor retained annuity trust since the date of the Reporting Person's last filed Form 4, which contribution is exempt under Rule 16a-13. These shares were previously reported as directly beneficially owned.
F5	Holdings as of reportable transaction date include additional acquisitions and dividend reinvestment under the company's 401(k) plan.
F6	On February 22, 2023, the reporting person was granted 10,009 restricted stock units, the remaining unvested portion of which vested on the third anniversary of the grant date.