Daniel R. Brown - Feb 1, 2022 Form 3 Insider Report for UNITED STATES STEEL CORP (X)

Role: SVP Adv. Tech. Steelmaking
Signature: /s/ Megan Bombick by power of attorney
Stock symbol: X
Transactions as of: Feb 1, 2022
Transactions value $: $0
Form type: 3
Date filed: 2/9/2022, 08:01 AM
Next filing: Feb 24, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	X	Common Stock						77.1K	Feb 1, 2022	Direct
holding	X	Common Stock						3.46K	Feb 1, 2022	by 401(k)

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	X	Stock Option							Feb 1, 2022	Common Stock	850	$39.27	Direct	F1
holding	X	Phantom Stock Units							Feb 1, 2022	Common Stock	251		Direct	F2, F3

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

Explanation of Responses:

Id	Content
F1	Option grant vests ratably over three years, one-third on each of the first, second and third grant date anniversaries.
F2	The reported phantom stock units were acquired under the United States Steel Corporation Supplemental Thrift Program and are to be settled in cash upon the reporting person's retirement or other termination of service.
F3	Each phantom stock unit is the economic equivalent of one share of United States Steel Corporation common stock.