Halliburton (HAL) CEO receives 115,811 shares from vested performance units

Rhea-AI Filing Summary

Halliburton Company Director, President & CEO Jeffrey Allen Miller reported an equity award rather than an open-market trade. On February 27, 2026, he acquired 115,811 shares of common stock at $36.00 per share, issued upon achievement of performance criteria and vesting of performance share units granted on January 3, 2023 under the Halliburton Company Performance Unit Program. Following this grant, his directly held common stock increased to 1,217,054.02 shares, and his directly held options to buy common stock totaled 128,500 and 69,500 shares in two separate option positions.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Miller Jeffrey Allen

Role Director, President & CEO

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	115,811	$36.00	$4.17M
holding	Option to Buy Common Stock	--	--	--
holding	Option to Buy Common Stock	--	--	--

Holdings After Transaction: Common Stock — 1,217,054.02 shares (Direct); Option to Buy Common Stock — 128,500 shares (Direct)

Footnotes (1)

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Miller Jeffrey Allen

(Last) (First) (Middle)

3000 N. SAM HOUSTON PARKWAY E.

(Street)

HOUSTON TX 77032

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
HALLIBURTON CO [ HAL ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Director, President & CEO

3. Date of Earliest Transaction (Month/Day/Year)
02/27/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/27/2026		A		115,811(1)	A	$36	1,217,054.02	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Option to Buy Common Stock	$43.38							12/06/2017	12/06/2027	Common Stock	128,500		128,500	D
Option to Buy Common Stock	$53.54							12/07/2016	12/07/2026	Common Stock	69,500		69,500	D

Explanation of Responses:

1. Shares of common stock issued to the reporting person on February 27, 2026, upon achievement of the performance criteria and vesting of performance share units granted on January 3, 2023, pursuant to the Halliburton Company Performance Unit Program.

Remarks:

	/s/ Sarah I. Rubenfeld, by Power of Attorney	03/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Halliburton (HAL) report for Jeffrey Allen Miller?

Jeffrey Allen Miller reported an equity award, not an open-market trade. He acquired 115,811 Halliburton common shares on February 27, 2026, through vesting of performance share units granted in January 2023 under the company’s Performance Unit Program.

How many Halliburton (HAL) shares did the CEO receive in this Form 4 filing?

The CEO received 115,811 shares of Halliburton common stock. These shares were issued after performance criteria were achieved and performance share units granted on January 3, 2023 vested under the Halliburton Company Performance Unit Program.

What was the reported share price for Jeffrey Allen Miller’s Halliburton (HAL) award?

The filing reports a transaction price of $36.00 per Halliburton common share. This price is attached to the grant of 115,811 shares issued upon vesting of performance share units under the Halliburton Company Performance Unit Program.

How many Halliburton (HAL) shares does the CEO hold after this Form 4 transaction?

After the reported award, Jeffrey Allen Miller directly holds 1,217,054.02 shares of Halliburton common stock. This total reflects his ownership following the issuance of 115,811 shares tied to performance share units that vested on February 27, 2026.

What is the source of the new Halliburton (HAL) shares reported for the CEO?

The new shares come from performance share units granted on January 3, 2023. Those units vested on February 27, 2026 after achievement of performance criteria, triggering issuance of 115,811 Halliburton common shares under the company’s Performance Unit Program.

What Halliburton (HAL) stock options does Jeffrey Allen Miller hold after this filing?

Following the reported transactions, Jeffrey Allen Miller directly holds options to buy 128,500 Halliburton common shares in one position and 69,500 shares in another. These option holdings are reported as non-derivative-related “holding” entries in the Form 4.