Halliburton (HAL) SVP transfers 1,239 shares to cover tax withholding

Rhea-AI Filing Summary

Halliburton Company senior vice president Jill D. Sharp reported a tax-related share transfer, not an open-market sale. On March 5, 2026, she transferred 1,239 shares of Halliburton common stock at $36.00 per share to Halliburton to satisfy federal tax withholding obligations tied to restricted shares.

The footnotes state these Performance Unit shares were issued on February 27, 2026, when Halliburton’s stock closed at $36.00 on the New York Stock Exchange, and shares were then withheld for tax reporting on March 5, 2026. After this transaction, she directly owned 52,795.081 common shares, plus vested option holdings shown as 16,733 and 14,197 options to buy common stock.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Sharp Jill D.

Role SVP Internal Assurance Svcs.

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	1,239	$36.00	$45K
holding	Option to Buy Common Stock	--	--	--
holding	Option to Buy Common Stock	--	--	--

Holdings After Transaction: Common Stock — 52,795.081 shares (Direct); Option to Buy Common Stock — 16,733 shares (Direct)

Footnotes (1)

1. 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. The Performance Unit shares were issued on February 27, 2026. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on February 27, 2026 was $36.00. Shares were withheld for tax reporting on March 5, 2026.

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

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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^*

Sharp Jill D.

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP Internal Assurance Svcs.

3. Date of Earliest Transaction (Month/Day/Year)
03/05/2026

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	03/05/2026		F		1,239(1)	D	$36(2)	52,795.081	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	$49.61							01/02/2018	01/02/2028	Common Stock	16,733		16,733	D
Option to Buy Common Stock	$55.68							01/03/2017	01/03/2027	Common Stock	14,197		14,197	D

Explanation of Responses:

1. 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.

2. The Performance Unit shares were issued on February 27, 2026. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on February 27, 2026 was $36.00. Shares were withheld for tax reporting on March 5, 2026.

Remarks:

	/s/ Sarah I. Rubenfeld, by Power of Attorney	03/06/2026
	** 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) executive Jill D. Sharp report?

Jill D. Sharp reported a tax-withholding disposition of 1,239 Halliburton common shares. The shares were transferred back to Halliburton to cover federal tax withholding obligations triggered by the lapse of restrictions on shares issued under the company’s Stock and Incentive Plan.

Was Jill D. Sharp’s Halliburton Form 4 transaction an open-market stock sale?

No, the Form 4 shows a tax-withholding transaction, not an open-market sale. Shares were transferred to Halliburton to pay federal tax withholding on restricted shares that vested under the Stock and Incentive Plan, as permitted by that plan’s terms.

How many Halliburton shares were transferred and at what price for tax withholding?

The filing reports 1,239 common shares transferred at $36.00 per share. Footnotes explain this transfer satisfied federal tax withholding obligations when restrictions lapsed on Performance Unit shares granted under Halliburton’s Stock and Incentive Plan.

When were the Performance Unit shares issued to Jill D. Sharp at Halliburton?

The Performance Unit shares were issued on February 27, 2026. The filing notes Halliburton’s common stock closed at $36.00 per share on the New York Stock Exchange that day, which is the reference price tied to the reported tax-withholding transfer.

How many Halliburton common shares does Jill D. Sharp hold after this Form 4 transaction?

After the tax-withholding disposition, Jill D. Sharp directly owned 52,795.081 Halliburton common shares. The filing also lists separate direct holdings of options to buy common stock, shown as 16,733 options and 14,197 options following the reported transactions.

What is Jill D. Sharp’s role at Halliburton mentioned in the Form 4?

Jill D. Sharp is identified as Senior Vice President, Internal Assurance Services at Halliburton Company. As a senior officer, she is required to report changes in her beneficial ownership of Halliburton securities, including tax-withholding share transfers, on Form 4 with the SEC.