Huntington Ingalls insider plans sale of 15,000 shares

Huntington Ingalls Industries insider submitted a notice to sell up to 15,000 shares of common stock through Fidelity Brokerage Services.

Rhea-AI Filing Summary

Huntington Ingalls Industries insider submitted a notice to sell up to 15,000 shares of common stock through Fidelity Brokerage Services. The planned sale has a reported value of $4,873,725.95 and relates to shares previously acquired through restricted stock vesting awards from 2017 and 2023–2026.

Key Figures

Shares proposed to be sold: 15,000 shares Reported value of shares: $4,873,725.95 Restricted stock vesting 02/28/2023: 1,515 shares +3 more

6 metrics

Shares proposed to be sold 15,000 shares Common stock to be sold through Fidelity Brokerage Services

Reported value of shares $4,873,725.95 Total reported value for 15,000 common shares

Restricted stock vesting 02/28/2023 1,515 shares Compensation-related restricted stock vesting event

Restricted stock vesting 02/24/2026 2,824 shares Compensation-related restricted stock vesting event

Restricted stock vesting 02/25/2026 8,959 shares Compensation-related restricted stock vesting event

Restricted stock vesting 02/26/2026 1,287 shares Compensation-related restricted stock vesting event

Key Terms

Form 144, Restricted Stock Vesting, Compensation

3 terms

Form 144 regulatory

"144: Securities Information Common | Fidelity Brokerage Services LLC"

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.

Restricted Stock Vesting financial

"Common | 02/28/2023 | Restricted Stock Vesting | Issuer"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Compensation financial

"02/28/2023 | Restricted Stock Vesting | Issuer | | | 1515 | 02/28/2023 | Compensation"

FAQ

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

What does Huntington Ingalls Industries (HII) report in this Form 144 filing?

Huntington Ingalls Industries reports a planned sale of up to 15,000 shares of its common stock. The shares are to be sold through Fidelity Brokerage Services and were acquired via restricted stock compensation.

How many HII shares are proposed to be sold and what is their reported value?

The filing indicates a proposed sale of 15,000 common shares of HII. The total reported value of these shares is $4,873,725.95, based on the information provided in the Form 144 data.

On which market are the HII shares in this Form 144 listed?

The common shares referenced in this Form 144 for HII are listed on the NYSE. The filing ties the proposed sale of 15,000 shares to the company’s New York Stock Exchange listing.

What is the date associated with the proposed HII share sale in the Form 144?

The data associates the proposed sale with 08/10/2026. This date appears alongside the planned sale of 15,000 common shares and their reported total value of $4,873,725.95.

How were the HII shares in this Form 144 originally acquired?

The shares were acquired through restricted stock vesting granted as compensation. Vesting events listed include dates such as 03/01/2017, 02/28/2023, 02/24/2026, 02/25/2026, and 02/26/2026 with corresponding share amounts.

How many HII shares vested on recent compensation dates cited in the Form 144?

Recent vesting events include 1,515 shares on 02/28/2023 and multiple 2026 events such as 2,824, 8,959, and 1,287 shares. These vestings form part of the compensation history for the proposed sale.

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

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Accepted by SEC EDGAR 08/10/2026 - 02:17 PM EDT 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	0001569904
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	Kastner Christopher D
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	15000	4873725.95	39404598	08/10/2026	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	03/01/2017	Restricted Stock Vesting	Issuer			415	03/01/2017	Compensation
Common	02/28/2023	Restricted Stock Vesting	Issuer			1515	02/28/2023	Compensation
Common	02/24/2026	Restricted Stock Vesting	Issuer			2824	02/24/2026	Compensation
Common	02/25/2026	Restricted Stock Vesting	Issuer			8959	02/25/2026	Compensation
Common	02/26/2026	Restricted Stock Vesting	Issuer			1287	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	Regarding today's sale, 1,930 shares were sold in the account of The Kastner Family Trust, of which Christopher D. Kastner is a trustee and an account stakeholder.
Date of Notice	08/10/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/12/2026
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/ Louis Kurnick, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Christopher D. Kastner
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)