Huntington Ingalls (NYSE: HII) officer sells 1,720 shares in open market

Rhea-AI Filing Summary

Huntington Ingalls Industries corporate vice president, controller and chief accounting officer Nicolas G. Schuck reported an open-market sale of 1,720 shares of common stock at a weighted average price of $457.39 per share. After this transaction, he directly owns 2,229.783 shares of Huntington Ingalls common stock.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Schuck Nicolas G

(Last) (First) (Middle)

4101 WASHINGTON AVENUE

(Street)

NEWPORT NEWS VA 23607

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
HUNTINGTON INGALLS INDUSTRIES, INC. [ HII ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Corp VP, Controller & CAO

3. Date of Earliest Transaction (Month/Day/Year)
03/02/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/02/2026		S		1,720	D	$457.39(1)	2,229.783	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents the weighted average sale price of $457.39 rounded to the nearest hundredth. The highest price at which the shares were sold was $457.40 and the lowest price at which the shares were sold was $456.65. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote in this Form 4.

Remarks:

	/s/ Tiffany M. King, Attorney-in-Fact	03/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did HII executive Nicolas Schuck report on this Form 4?

Nicolas G. Schuck reported selling 1,720 shares of Huntington Ingalls Industries common stock. The transaction was an open-market sale of directly held shares, disclosed as a routine Form 4 insider trading report for regulatory transparency.

At what price did HII executive Nicolas Schuck sell his 1,720 shares?

The shares were sold at a weighted average price of $457.39 per share. The footnote explains that individual sale prices ranged from $456.65 to $457.40, with full trade details available upon request from the company, shareholders, or SEC staff.

How many HII shares does Nicolas Schuck own after this reported sale?

After the reported sale, Nicolas Schuck directly owns 2,229.783 shares of Huntington Ingalls Industries common stock. This post-transaction balance reflects his remaining direct ownership position following the 1,720-share open-market sale reported on the Form 4.

What is Nicolas Schuck’s role at Huntington Ingalls Industries (HII)?

Nicolas G. Schuck serves as corporate vice president, controller and chief accounting officer at Huntington Ingalls Industries. His Form 4 filing reflects insider trading disclosure requirements that apply to officers and key executives of publicly traded companies such as HII.

Was the HII insider sale by Nicolas Schuck a direct or indirect ownership transaction?

The sale involved directly owned shares and is classified as direct ownership. The Form 4 indicates the ownership type as “D” for direct, with no footnote transferring voting or investment authority to any external entity, trust, or partnership.

Does the Form 4 for HII describe how detailed pricing information can be obtained?

Yes. The footnote states that the $457.39 figure is a weighted average, and Schuck undertakes to provide full details on share counts at each price within the $456.65–$457.40 range to the company, its shareholders, or SEC staff upon request.