Christopher D. Kastner - Mar 8, 2024 Form 4 Insider Report for HUNTINGTON INGALLS INDUSTRIES, INC. (HII)

Role: Director, President & CEO, Director
Signature: /s/ Kathy S. Owen by Power of Attorney from Christopher D. Kastner
Stock symbol: HII
Transactions as of: Mar 8, 2024
Transactions value $: $11,727
Form type: 4
Date filed: 3/12/2024, 09:13 PM
Previous filing: Feb 28, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	HII	Common Stock	Award	$21.4K	+72.8	+0.1%	$293.32	70.5K	Mar 8, 2024	Direct	F1
transaction	HII	Common Stock	Tax liability	-$9.63K	-32.8	-0.05%	$293.32	70.4K	Mar 8, 2024	Direct
holding	HII	Common Stock						96.9	Mar 8, 2024	By 401(k) Plan

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	HII	SEP						13.6K	Mar 8, 2024	Common Stock	3.18K		Direct	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Huntington Ingalls Industries, Inc. paid a cash dividend of $1.30 per share of common stock on March 8, 2024. Pursuant to the terms of the Huntington Ingalls Industries, Inc. 2012 Long-Term Incentive Stock Plan, shares of common stock representing the dividend were deferred into a stock unit account in a transaction exempt by Rule 16b-3.
F2	The reporting person's interest in the HII Stock Fund of the Huntington Ingalls Industries, Inc. Savings Excess Plan (the "Plan") is held in the form of units of interest. The Plan's administrator calculates the number of shares of issuer common stock represented by units in the HII Stock Fund.