Rami Yassine - 01 Jan 2026 Form 3/A - Amendment Insider Report for HALLIBURTON CO (HAL)

Role: President - Eastern Hemisphere
Signature: /s/ Sarah I. Rubenfeld, by Power of Attorney
Issuer symbol: HAL
Transactions as of: 01 Jan 2026
Net transactions value: $0
Form type: 3/A - Amendment
Filing time: 12 Jan 2026, 15:24:34 UTC
Date Of Original Report: 02 Jan 2026
Next filing: 06 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Yassine Rami	President - Eastern Hemisphere	3000 NORTH SAM HOUSTON PARKWAY E., HOUSTON	/s/ Sarah I. Rubenfeld, by Power of Attorney	12 Jan 2026	0002102911

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	HAL	Common Stock						120,103	01 Jan 2026	Direct	F1

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							01 Jan 2026	Common Stock	11,775	$24.68	Direct
holding	HAL	Option to Buy Common Stock							01 Jan 2026	Common Stock	9,517	$27.30	Direct
holding	HAL	Option to Buy Common Stock							01 Jan 2026	Common Stock	4,323	$49.61	Direct
holding	HAL	Option to Buy Common Stock							01 Jan 2026	Common Stock	7,829	$43.84	Direct

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

Explanation of Responses:

Id	Content
F1	On Mr. Yassine's Form 3/A filed January 6, 2026, his direct beneficial ownership was understated due to an administrative error by a service provider. His ownership has been corrected on this Form 3/A to report 120,102.840 shares beneficially owned by Mr. Yassine on January 1, 2026.