LEO P. DENAULT - 30 Sep 2025 Form 4 Insider Report for HUNTINGTON INGALLS INDUSTRIES, INC. (HII)

Role
Director
Signature
/s/ Tiffany M. King, Attorney-in-Fact
Issuer symbol
HII
Transactions as of
30 Sep 2025
Transactions value $
$79,190
Form type
4
Filing time
02 Oct 2025, 16:19:36 UTC
Previous filing
15 Sep 2025
Next filing
15 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
DENAULT LEO P Director 4101 WASHINGTON AVENUE, NEWPORT NEWS /s/ Tiffany M. King, Attorney-in-Fact 02 Oct 2025 0001281986

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction HII Common Stock (SUA) Award $38K +132 +3.65% $287.91 3.75K 30 Sep 2025 Direct F1
transaction HII Common Stock (SUA) Award $41.2K +144 +3.84% $286.01 3.89K 01 Oct 2025 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares of common stock issued in lieu of cash pursuant to the Huntington Ingalls Industries, Inc. 2022 Long-Term Incentive Stock Plan ("Plan") in an exempt transaction pursuant to Rule 16b-3.
F2 Shares of common stock deferred into stock unit account pursuant to the Plan in an exempt transaction pursuant to Rule 16b-3.