Timothy McKeon - Dec 9, 2021 Form 4 Insider Report for HALLIBURTON CO (HAL)

Role: VP and Treasurer
Signature: /s/ Bruce A. Metzinger, by Power of Attorney
Stock symbol: HAL
Transactions as of: Dec 9, 2021
Transactions value $: -$3,440
Form type: 4
Date filed: 12/10/2021, 01:56 PM
Previous filing: Dec 10, 2021
Next filing: Jan 5, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	HAL	Common Stock	Tax liability	-$3.44K	-147	-0.39%	$23.40	37.6K	Dec 9, 2021	Direct	F1, 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	HAL	Option to Buy Common Stock						8.7K	Dec 9, 2021	Common Stock	8.7K	$31.44	Direct
holding	HAL	Option to Buy Common Stock						5.8K	Dec 9, 2021	Common Stock	5.8K	$43.38	Direct
holding	HAL	Option to Buy Common Stock						5.1K	Dec 9, 2021	Common Stock	5.1K	$53.54	Direct
holding	HAL	Option to Buy Common Stock						8.3K	Dec 9, 2021	Common Stock	8.3K	$38.95	Direct
holding	HAL	Option to Buy Common Stock						8.5K	Dec 9, 2021	Common Stock	8.5K	$40.75	Direct
holding	HAL	Option to Buy Common Stock						5.6K	Dec 9, 2021	Common Stock	5.6K	$50.62	Direct
holding	HAL	Option to Buy Common Stock						4.9K	Dec 9, 2021	Common Stock	4.9K	$36.31	Direct
holding	HAL	Option to Buy Common Stock						5.4K	Dec 9, 2021	Common Stock	5.4K	$34.15	Direct

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

Explanation of Responses:

Id	Content
F1	Shares transferred to Halliburton Company for payment for Federal tax withholding obligations on lapse of restrictions on shares issued under the Stock and Incentive Plan. Said Plan permits Reporting Person to satisfy withholding tax obligation by transferring unrestricted shares to the Issuer.
F2	The shares vested on December 7, 2021. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on December 7, 2021 was $23.40.