[Form 4] Leidos Holdings, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Leidos Holdings, Inc. (LDOS) executive vice president and chief technology officer James Frank Carlini reported a small insider transaction involving company stock. On 11/14/2025, 82 shares of Leidos common stock were disposed of at a price of $191.32 per share, coded as an "F" transaction, which indicates shares withheld to cover taxes on previously granted restricted stock units. After this tax withholding event, Carlini beneficially owns 23,222 shares of Leidos common stock in direct ownership. This is an administrative equity compensation-related transaction rather than an open-market buy or sell.

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^*

Carlini James F.

(Last) (First) (Middle)

1750 PRESIDENTS STREET

(Street)

RESTON VA 20190

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Leidos Holdings, Inc. [ LDOS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, Chief Technology Officer

3. Date of Earliest Transaction (Month/Day/Year)
11/14/2025

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	11/14/2025		F(1)		82	D	$191.32	23,222	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. 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.

Remarks:

	/s/ Ramune M. Kligys, by PoA of James Frank Carlini	11/18/2025
	** 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.

FAQ

What insider transaction did Leidos (LDOS) report for James Frank Carlini?

Leidos reported that EVP and chief technology officer James Frank Carlini had 82 shares of Leidos common stock withheld on 11/14/2025, coded as an "F" transaction related to equity compensation.

How many Leidos (LDOS) shares were involved in the latest Form 4 filing?

The Form 4 shows 82 shares of Leidos common stock disposed of at a price of $191.32 per share to satisfy tax obligations on restricted stock units.

Does the Leidos (LDOS) Form 4 reflect an open-market sale by the executive?

No. The transaction is coded "F", and the explanation states the shares were withheld by the company to satisfy the reporting person's tax obligation on previously reported restricted stock unit awards.

How many Leidos (LDOS) shares does James Frank Carlini own after the transaction?

Following the reported tax withholding transaction, James Frank Carlini beneficially owns 23,222 shares of Leidos common stock in direct ownership.

What role does the reporting person hold at Leidos (LDOS)?

The reporting person, James Frank Carlini, is an officer of Leidos Holdings, Inc., serving as EVP, Chief Technology Officer.

What is the reason given for the share withholding in the Leidos (LDOS) Form 4?

The explanation states the shares were withheld by the company to satisfy the reporting person's tax obligation associated with previously reported restricted stock unit awards, as authorized in the restricted stock award agreement.