Nicolas G. Schuck - 28 Feb 2023 Form 4 Insider Report for HUNTINGTON INGALLS INDUSTRIES, INC. (HII)

Role: Corp VP, Controller & CAO
Signature: /s/ Kathy S. Owen, Attorney-in-Fact for Nicolas G. Schuck
Issuer symbol: HII
Transactions as of: 28 Feb 2023
Net transactions value: +$252,860
Form type: 4
Filing time: 02 Mar 2023, 18:48:09 UTC
Previous filing: 15 Mar 2022
Next filing: 03 Mar 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	HII	Common Stock	Award	$471,288	+2,190	+127%	$215.20	3,915	28 Feb 2023	Direct	F1
transaction	HII	Common Stock	Tax liability	$218,428	-1,015	-26%	$215.20	2,900	28 Feb 2023	Direct	F2

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 Unit						13,679	28 Feb 2023	Common Stock	3,198		Direct	F3

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

Explanation of Responses:

Id	Content
F1	The Huntington Ingalls Industries, Inc. Compensation Committee determined that all performance goals had been met for these restricted stock units, and they were issued on February 28, 2023.
F2	Shares withheld by the issuer for the payment of withholding taxes on restricted stock that vested on Febraury 28, 2023.
F3	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.