Huntington Ingalls (HII) director reports 139-unit stock award on Form 4

Rhea-AI Filing Summary

Huntington Ingalls Industries, Inc. reported an insider equity award for a director. On 01/02/2026, the director acquired 139 stock units of common stock at a price of $349.75 per unit under the company’s 2022 Long-Term Incentive Stock Plan. After this exempt transaction, which is described as deferred common stock pursuant to Rule 16b-3, the director beneficially owned a total of 5,443.869 shares or stock units held directly.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider McKibben Tracy B

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock (SUA)	139	$349.75	$49K

Holdings After Transaction: Common Stock (SUA) — 5,443.869 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

McKibben Tracy B

(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)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
01/02/2026

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 (SUA)	01/02/2026		A		139(1)	A	$349.75	5,443.869	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. Shares of common stock deferred into stock unit account pursuant to Huntington Ingalls Industries, Inc. 2022 Long-Term Incentive Stock Plan in an exempt transaction pursuant to Rule 16b-3.

Remarks:

	/s/ Tiffany M. King, Attorney-in-Fact	01/05/2026
	** 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 Huntington Ingalls Industries (HII) report?

Huntington Ingalls Industries reported that a director acquired 139 stock units of common stock on 01/02/2026 under the 2022 Long-Term Incentive Stock Plan.

At what price were the Huntington Ingalls Industries (HII) stock units acquired?

The director acquired the stock units at a price of $349.75 per unit of common stock.

How many Huntington Ingalls Industries (HII) shares or units does the director own after the transaction?

Following the reported transaction, the director beneficially owned 5,443.869 shares or stock units of Huntington Ingalls Industries common stock, held directly.

What type of plan was used for this Huntington Ingalls Industries (HII) equity award?

The shares were deferred into a stock unit account pursuant to the Huntington Ingalls Industries, Inc. 2022 Long-Term Incentive Stock Plan.

Was the Huntington Ingalls Industries (HII) insider transaction exempt under SEC rules?

Yes. The transaction is described as an exempt transaction pursuant to Rule 16b-3, which generally covers certain compensatory awards to insiders.

What is the reporting person’s relationship to Huntington Ingalls Industries (HII)?

The reporting person is identified as a director of Huntington Ingalls Industries, Inc., filing the Form 4 as an individual reporting person.