[144] Huntington Ingalls Industries, Inc. SEC Filing

Rhea-AI Filing Summary

Huntington Ingalls Industries (HII) filed a Form 144 indicating an insider’s intent to sell 4,207 common shares through Fidelity Brokerage Services. The proposed sale date is 08/04/2025, and the filing lists an aggregate market value of $1,119,607.56. With 39,240,631 shares outstanding, the transaction represents roughly 0.011 % of the company’s float, suggesting a limited impact on share supply.

The shares originate from a series of restricted-stock vesting events between March 2021 and February 2025, recorded as compensation awards (largest lot: 2,176 shares on 03/01/2022). The filer reports no insider sales during the past three months. Form 144 includes the standard representation that the insider is not aware of undisclosed adverse information.

Positive

• None.

Negative

• Insider plans to sell 4,207 shares valued at roughly $1.12 M, an event some investors may interpret as bearish insider sentiment.

Insights

Securities Analyst

TL;DR: Minor insider sale (0.01% OS) worth $1.1 M; negligible supply effect.

At just over one-hundredth of a percent of outstanding shares, the planned divestiture is too small to alter HII’s liquidity profile or valuation. The stock sale follows routine vesting of compensation awards and is routed through a single broker, indicating a standard liquidity event rather than a strategic signal. Lack of other recent insider sales limits negative read-through. Overall, the filing is informational with neutral market impact.

Corporate Governance Expert

TL;DR: Routine Rule 144 notice; governance risk unchanged.

The filing satisfies SEC disclosure requirements for control or restricted securities. The insider certifies no undisclosed adverse information, and no 10b5-1 trading plan is referenced. Given the modest size and vesting-based origin of the shares, this event does not raise governance red flags. Investors should still monitor cumulative insider activity, but this single filing is immaterial.

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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	4207	1119607.56	39240631	08/04/2025	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	03/12/2021	Restricted Stock Vesting	Issuer			2	03/12/2021	Compensation
Common	03/01/2022	Restricted Stock Vesting	Issuer			2176	03/01/2022	Compensation
Common	03/11/2022	Restricted Stock Vesting	Issuer			10	03/11/2022	Compensation
Common	03/10/2023	Restricted Stock Vesting	Issuer			8	03/10/2023	Compensation
Common	03/08/2024	Restricted Stock Vesting	Issuer			11	03/08/2024	Compensation
Common	02/24/2025	Restricted Stock Vesting	Issuer			1778	02/24/2025	Compensation
Common	02/26/2025	Restricted Stock Vesting	Issuer			222	02/26/2025	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

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

How many Huntington Ingalls (HII) shares are being sold under this Form 144?

The filing covers 4,207 common shares.

What is the value of the proposed HII insider sale?

The aggregate market value reported is $1,119,607.56.

When is the approximate sale date for the HII shares?

The insider targets 08/04/2025 for the transaction.

What percentage of HII’s outstanding shares does the sale represent?

About 0.011 % of the 39,240,631 shares outstanding.

Were there any insider sales of HII shares in the last three months?

The Form 144 states "Nothing to Report" for the prior three-month period.

How were the shares originally acquired by the insider?

All shares stem from restricted-stock vesting events between 2021 and 2025, classified as compensation.