John K. Welch - Oct 1, 2025 Form 4 Insider Report for HUNTINGTON INGALLS INDUSTRIES, INC. (HII)

Role
Director
Signature
/s/ Tiffany M. King, Attorney-in-Fact
Stock symbol
HII
Transactions as of
Oct 1, 2025
Transactions value $
$41,185
Form type
4
Date filed
10/2/2025, 04:19 PM
Previous filing
Sep 15, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
WELCH JOHN K Director 4101 WASHINGTON AVENUE, NEWPORT NEWS /s/ Tiffany M. King, Attorney-in-Fact 2025-10-02 0001222207

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction HII Common Stock (SUA) Award $41.2K +144 +1.97% $286.01 7.46K Oct 1, 2025 Direct F1
holding HII Common Stock 2.55K Oct 1, 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 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.