HII files Form 144 for proposed common stock sale

HII submitted a Form 144 disclosing a proposed sale of common stock through Fidelity Brokerage Services.

Accepted by SEC EDGAR 03/05/2026 - 04:57 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

HII submitted a Form 144 disclosing a proposed sale of common stock through Fidelity Brokerage Services. The filing lists restricted stock vesting entries: 1,857 shares (02/28/2023), 539 shares (02/24/2026), 1,776 shares (02/25/2026) and 228 shares (02/26/2026). The filing shows a line with 4,400 and contains an amount of 1,858,790.01 and 39,242,688 on the NYSE row dated 03/05/2026.

FAQ

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

What did HII disclose in the Form 144?

HII disclosed a proposed sale of common stock via Form 144. The filing lists restricted stock vesting entries of 1,857; 539; 1,776; and 228 shares, and references Fidelity Brokerage Services as the broker.

Who is the broker listed on the HII Form 144?

The broker listed is Fidelity Brokerage Services LLC. The filing shows an address at 900 Salem Street, Smithfield, RI, and associates the broker with the securities transaction entry on the form.

Which specific restricted stock vesting entries does the filing list?

The filing lists four restricted stock vesting entries: 1,857 shares (02/28/2023), 539 shares (02/24/2026), 1,776 shares (02/25/2026), and 228 shares (02/26/2026).

Does the Form 144 show dollar amounts or totals for the proposed sale?

The filing includes numeric lines showing 1,858,790.01 and 39,242,688 in the securities information row, alongside a 4,400 entry and the NYSE label dated 03/05/2026.

Is the filing tied to a specific exchange or date?

Yes; the securities information row references the NYSE and contains the date 03/05/2026, which appears alongside the numerical entries in the filing.

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

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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	0001808160
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	HUNTINGTON INGALLS INDUSTRIES, INC.
SEC File Number	001-34910
Address of Issuer	4101 WASHINGTON AVENUE 909-7, 7J2 NEWPORT NEWS VIRGINIA 23607
Phone	(757) 380-2000
Name of Person for Whose Account the Securities are To Be Sold	Boudreaux Chad N.
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	Officer

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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	4400	1858790.01	39242688	03/05/2026	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	02/28/2023	Restricted Stock Vesting	Issuer			1857	02/28/2023	Compensation
Common	02/24/2026	Restricted Stock Vesting	Issuer			539	02/24/2026	Compensation
Common	02/25/2026	Restricted Stock Vesting	Issuer			1776	02/25/2026	Compensation
Common	02/26/2026	Restricted Stock Vesting	Issuer			228	02/26/2026	Compensation

* 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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	03/05/2026
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	/s/ Joshua Schmitt, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Chad N. Boudreaux.
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)