(LHX)

Role: VP, Principal Accting. Officer
Signature: /s/ John C. Scarborough, Jr., Attorney-in-Fact For: John P. Cantillon
Stock symbol: LHX
Transactions as of: Feb 28, 2025
Transactions value $: $0
Form type: 4
Date filed: 3/4/2025, 06:51 PM
Previous filing: Feb 4, 2025
SEC: View on sec.gov

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	LHX	Non-Qualified Stock Option (Right to Buy)	Award	$0	+1.86K		$0.00	1.86K	Feb 28, 2025	Common Stock Par Value $1.00	1.86K	$206.11	Direct	F1
transaction	LHX	Restricted Stock Units	Award	$0	+443		$0.00	443	Feb 28, 2025	Common Stock Par Value $1.00	443	$0.00	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Options to purchase shares of common stock generally vest ratably on 2/28/2026, 2/28/2027 and 2/28/2028 and remain exercisable, subject to continued employment (with certain exceptions) and the terms and conditions of the stock option award agreement.
F2	Award of restricted stock units subject to future vesting on 2/28/2028, subject to continued employment (with certain exceptions) and the terms and conditions of the restricted unit award agreement. Each restricted stock unit represents a contingent right to receive 1 share of common stock, with vested units settled in shares of common stock. Does not include performance stock units granted on 2/28/25, which vest solely upon achievement of pre-established performance goals over a 3-year performance period.

Content

Options to purchase shares of common stock generally vest ratably on 2/28/2026, 2/28/2027 and 2/28/2028 and remain exercisable, subject to continued employment (with certain exceptions) and the terms and conditions of the stock option award agreement.

Award of restricted stock units subject to future vesting on 2/28/2028, subject to continued employment (with certain exceptions) and the terms and conditions of the restricted unit award agreement. Each restricted stock unit represents a contingent right to receive 1 share of common stock, with vested units settled in shares of common stock. Does not include performance stock units granted on 2/28/25, which vest solely upon achievement of pre-established performance goals over a 3-year performance period.