Insider at Leidos (NYSE: LDOS) files to sell 3,000 shares

Rhea-AI Filing Summary

Leidos Holdings has a Form 144 notice indicating an affiliated seller plans to sell 3,000 shares of its common stock through Citigroup Global Markets on the NYSE, with an aggregate market value of $584,100 as of the filing. These shares were acquired on 01/20/2026 from Leidos Holdings Inc. as vested shares for services rendered and are part of the company’s 127,855,172 shares outstanding.

The notice also reports that the same seller disposed of 3,000 Leidos common shares on 12/19/2025 for gross proceeds of $543,129. By signing the notice, the seller represents they do not know of any undisclosed material adverse information about Leidos’ current or future operations.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Citigroup Global Markets, Inc. 390 Greenwich St. New York NY 10013	3000	584100.00	127855172	01/20/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	01/20/2026	Vested Shares Account	Leidos Holdings Inc.			3000	01/20/2026	Services Rendered

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Elizabeth A Porter 1750 Presidents Street Reston VA 20190	Common Stock	12/19/2025	3000	543129.00

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the Leidos (LDOS) Form 144 filing show?

The Form 144 shows that an affiliated seller intends to sell 3,000 shares of Leidos common stock through Citigroup Global Markets on the NYSE, with an aggregate market value of $584,100 as of the filing.

How many Leidos (LDOS) shares is the insider planning to sell?

The notice covers a planned sale of 3,000 shares of Leidos Holdings common stock.

What is the reported market value of the Leidos (LDOS) shares in this Form 144?

The 3,000 Leidos common shares covered by the notice have an aggregate market value of $584,100 as stated in the filing.

How many Leidos (LDOS) shares are outstanding according to the Form 144?

The Form 144 lists 127,855,172 Leidos Holdings common shares as outstanding.

What prior Leidos (LDOS) stock sale is disclosed in this Form 144?

The filing reports that the same seller previously sold 3,000 Leidos common shares on 12/19/2025 for gross proceeds of $543,129.

How were the Leidos (LDOS) shares in this Form 144 acquired?

The 3,000 shares were acquired on 01/20/2026 from Leidos Holdings Inc. via a vested shares account as compensation for services rendered.

What representation does the seller make in the Leidos (LDOS) Form 144?

By signing, the seller represents that they do not know any material adverse information about Leidos’ current or prospective operations that has not been publicly disclosed.