Leidos EVP & General Counsel updates insider stock holdings

Leidos Holdings, Inc. executive vice president and general counsel Daniel J. Antal reported a small change in his ownership of company stock.

Rhea-AI Filing Summary

Leidos Holdings, Inc. executive vice president and general counsel Daniel J. Antal reported a small change in his ownership of company stock. On 12/31/2025, he acquired 0.9791 shares of common stock as dividend equivalent rights at a price of $0, increasing his indirect holdings in the Key Executive Stock Deferral Plan to 5,009.4423 shares. In addition, he holds 13,047 shares of common stock directly. This filing records the updated beneficial ownership positions for this officer.

Insider Trade Summary

Grant/Award: 0.9791 shares

Grant/Award 2 txns

Insider Antal Daniel J.

Role EVP, General Counsel

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	0.9791	$0.00	$0.00
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 5,009.4423 shares (Indirect, By Key Executive Stock Deferral Plan); Common Stock — 13,047 shares (Direct)

Footnotes (1)

1. F1. Dividend equivalent rights.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Leidos (LDOS) report for Daniel J. Antal?

Leidos reported that executive vice president and general counsel Daniel J. Antal acquired 0.9791 shares of common stock on 12/31/2025 as dividend equivalent rights at a price of $0.

How many Leidos (LDOS) shares does Daniel J. Antal now own indirectly?

Following the reported transaction, Daniel J. Antal beneficially owns 5,009.4423 shares of Leidos common stock indirectly through the Key Executive Stock Deferral Plan.

How many Leidos (LDOS) shares does Daniel J. Antal own directly?

In addition to his indirect holdings, Daniel J. Antal directly owns 13,047 shares of Leidos common stock.

What was the nature of the Leidos (LDOS) shares acquired in this Form 4?

The 0.9791 shares of Leidos common stock were reported as dividend equivalent rights, meaning they were credited in connection with dividends rather than purchased for cash.

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

The reporting person, Daniel J. Antal, is an officer of Leidos Holdings, Inc., serving as EVP, General Counsel.

Is the reported Leidos (LDOS) insider transaction a Form 4 filed by one person or a group?

The Form 4 is indicated as filed by one reporting person, not by more than one reporting person.

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

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Accepted by SEC EDGAR 01/02/2026 - 05:03 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^*

Antal Daniel J.

(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, General Counsel

3. Date of Earliest Transaction (Month/Day/Year)
12/31/2025

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	12/31/2025		A		0.9791(1)	A	$0	5,009.4423	I	By Key Executive Stock Deferral Plan
Common Stock								13,047	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. Dividend equivalent rights.

Remarks:

	/s/ Ramune M. Kligys by PoA of Daniel J. Antal	01/02/2026
	** 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.