Mary Vicki Schmanske - 07 Mar 2025 Form 4 Insider Report for Leidos Holdings, Inc. (LDOS)

Role: Sector President
Signature: /s/ Ramune M. Kligys by PoA of Mary Vicki Schmanske
Issuer symbol: LDOS
Transactions as of: 07 Mar 2025
Net transactions value: -$75,886
Form type: 4
Filing time: 11 Mar 2025, 17:25:19 UTC
Previous filing: 07 Mar 2025
Next filing: 17 Mar 2025
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	LDOS	Common Stock	Tax liability	$75,886	-545	-0.86%	$139.24	63,080	08 Mar 2025	Direct	F1

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	LDOS	Stock Option (Right to Buy)	Award	$0	+9,149		$0.000000	9,149	07 Mar 2025	Common Stock	9,149	$133.06	Direct	F2

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

Explanation of Responses:

Id	Content
F1	These shares were withheld by the Company to satisfy the reporting person's tax obligation associated with previously reported awards of restricted stock units. This share withholding was authorized in the restricted stock award agreement.
F2	The options vest and become exercisable in 33 1/3% over three annual installments, beginning on March 7, 2026.