Leidos files Form 144 to sell 2,000 shares

Leidos Holdings Inc. notice under Form 144 reports a proposed sale of 2,000 shares of Common Stock from a vested shares account with an effective date of 04/06/2026 and a filing/acknowledgement date of 04/07/2026.

Rhea-AI Filing Summary

Leidos Holdings Inc. notice under Form 144 reports a proposed sale of 2,000 shares of Common Stock from a vested shares account with an effective date of 04/06/2026 and a filing/acknowledgement date of 04/07/2026. The filing shows a prior sale of 3,000 shares on 01/20/2026 for $576,635.10 attributed to Elizabeth A. Porter.

Insights

Corporate Governance Analyst

Routine Section 144 notice for insider resale activity; prior recent sale noted.

The filing lists a proposed resale of 2,000 shares from a vested shares account, dated 04/06/2026, with the broker listed as Citigroup Global Markets, Inc.. This is a regulatory notice required for restricted or control stock sold in reliance on Rule 144.

Cash‑flow treatment is not stated beyond the prior sale amount of $576,635.10 on 01/20/2026. Subsequent filings or trade reports would show actual settlement details and whether resale occurred.

Key Figures

Proposed shares to be sold: 2,000 shares Prior shares sold: 3,000 shares Proceeds from prior sale: $576,635.10 +2 more

5 metrics

Proposed shares to be sold 2,000 shares proposed sale date 04/06/2026 from vested shares account

Prior shares sold 3,000 shares sale date 01/20/2026 attributed to Elizabeth A. Porter

Proceeds from prior sale $576,635.10 amount shown for 3,000 shares sold on 01/20/2026

Form filing date 04/07/2026 acknowledgement/filing date on the Form 144

Broker Citigroup Global Markets, Inc. broker listed for the securities to be sold

Key Terms

Form 144, Vested Shares Account, Services Rendered

3 terms

Form 144 regulatory

"Securities To Be Sold section showing proposed resale and dates"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Vested Shares Account financial

"line item indicating the source of the 2,000 shares to be sold"

Services Rendered other

"reason column for the securities to be sold"

FAQ

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

What does Leidos (LDOS) Form 144 report?

The Form 144 reports a proposed sale of 2,000 shares from a vested shares account with an effective date of 04/06/2026. It also lists a prior sale of 3,000 shares on 01/20/2026 for $576,635.10.

Who is the reporting person on this Form 144 for LDOS?

The filing attributes prior sales to Elizabeth A. Porter at an address in Reston, VA. The broker listed for the proposed sale is Citigroup Global Markets, Inc. at 390 Greenwich St., New York, NY.

How many shares does the Form 144 propose to sell and when?

The proposed sale is for 2,000 shares of Common Stock from a vested shares account with the listed sale date of 04/06/2026 and a filing date of 04/07/2026 in the record.

What prior transactions are disclosed in the filing?

The filing discloses a past sale of 3,000 shares of Common Stock on 01/20/2026, reported with a proceeds figure of $576,635.10, attributed to Elizabeth A. Porter in the remarks section.

Does Form 144 state who receives proceeds or settlement details?

The Form 144 shows a prior sale amount but does not specify who will receive proceeds for the proposed 2,000‑share sale; settlement and payee details are not provided in the excerpt.

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

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Accepted by SEC EDGAR 04/07/2026 - 10:52 AM Learn about SEC filing dates

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	0001820381
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Leidos Holdings, Inc.
SEC File Number	001-33072
Address of Issuer	1750 PRESIDENTS STREET RESTON VIRGINIA 20190
Phone	571-526-6000
Name of Person for Whose Account the Securities are To Be Sold	Porter Elizabeth A
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	Sector President

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	2000	317555.30	126392684	04/07/2026	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	04/06/2026	Vested Shares Account	Leidos Holdings Inc.			2000	04/07/2026	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	01/20/2026	3000	576635.10

144: Remarks and Signature

Remarks	Dates acquired and date of payment are on various dates. Section 3 e shares or other units outstanding based from Feb 10 26. Sales took place pursuant to an established 10b51 plan adopted Sep 12 25
Date of Notice	04/07/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	09/12/2025
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	Conformed Signature On File
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)