Was Eric Carre’s Halliburton (HAL) share sale made under a Rule 10b5-1 plan?

Yes. The footnotes state that the sale was effected pursuant to a Rule 10b5-1 trading plan. That plan was adopted by Eric Carre on March 18, 2026, indicating the transaction followed a pre-established trading arrangement rather than being purely discretionary.

Halliburton (NYSE: HAL) CFO share sale and remaining holdings

Filing Impact

(Very High)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

HALLIBURTON CO Executive Vice President and Chief Financial Officer Eric Carre reported an open-market sale of 24,778 shares of common stock at $35.89 per share on June 18, 2026. The sale was effected under a Rule 10b5-1 trading plan adopted on March 18, 2026.

Following this transaction, Carre directly holds 148,520.478 shares of Halliburton common stock, including 243.855 shares accumulated through dividend reinvestment as of June 22, 2026. He also holds stock options to buy 30,100 shares at $53.54 expiring December 7, 2026, 34,425 shares at $43.38 expiring December 6, 2027, and 50,100 shares at $31.44 expiring December 5, 2028.

Insider Trade Summary 10b5-1

Net Seller: 24,778 shares ($889,282)

Net Sell 4 txns

Insider Carre Eric

Role EVP & Chief Financial Officer

Sold 24,778 shs ($889K)

Type	Security	Shares	Price	Value
Sale	Common Stock	24,778	$35.89	$889K
holding	Option to Buy Common Stock	--	--	--
holding	Option to Buy Common Stock	--	--	--
holding	Option to Buy Common Stock	--	--	--

Holdings After Transaction: Common Stock — 148,520.478 shares (Direct, null); Option to Buy Common Stock — 50,100 shares (Direct, null)

Footnotes (1)

The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on March 18, 2026. Includes 243.855 shares of stock accumulated through dividend reinvestment as of June 22, 2026.

Key Figures

Shares sold: 24,778 shares Sale price: $35.89 per share Shares held after sale: 148,520.478 shares +4 more

7 metrics

Shares sold 24,778 shares Open-market sale of common stock on June 18, 2026

Sale price $35.89 per share Price for Halliburton common stock sale on June 18, 2026

Shares held after sale 148,520.478 shares Direct Halliburton common stock holdings following transaction

Dividend reinvestment shares 243.855 shares Accumulated through dividend reinvestment as of June 22, 2026

Option grant 1 30,100 shares at $53.54 Option to buy common stock expiring December 7, 2026

Option grant 2 34,425 shares at $43.38 Option to buy common stock expiring December 6, 2027

Option grant 3 50,100 shares at $31.44 Option to buy common stock expiring December 5, 2028

Key Terms

Rule 10b5-1 trading plan, Option to Buy Common Stock, dividend reinvestment, open-market sale

4 terms

Rule 10b5-1 trading plan regulatory

"The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on March 18, 2026."

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

Option to Buy Common Stock financial

"security_title: Option to Buy Common Stock with underlying Common Stock and specified exercise prices and expiration dates."

dividend reinvestment financial

"Includes 243.855 shares of stock accumulated through dividend reinvestment as of June 22, 2026."

Dividend reinvestment is when the money earned from a company's profit sharing, called dividends, is automatically used to buy more shares of that company instead of being received as cash. This process helps investors grow their holdings over time without extra effort, much like using earned interest to buy more of a savings account. It encourages long-term investment growth by continuously increasing the amount of shares owned.

open-market sale financial

"transaction_action: open-market sale, with transaction code description indicating a sale in open market or private transaction."

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

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Form 4 Insider Transactions: What Each Field Means →

06/22/2026 - 11:24 AM

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^*

Carre Eric

(Last)

(First)

(Middle)

3000 N. SAM HOUSTON PARKWAY E.

(Street)

HOUSTON

TEXAS

77032

(City)

(State)

(Zip)

UNITED STATES

(Country)

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)
	EVP & Chief Financial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/18/2026

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

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

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

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	06/18/2026		S⁽¹⁾		24,778	D	$35.89	148,520.478⁽²⁾	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Option to Buy Common Stock	$31.44							12/05/2018	12/05/2028	Common Stock	50,100		50,100	D
Option to Buy Common Stock	$43.38							12/06/2017	12/06/2027	Common Stock	34,425		34,425	D
Option to Buy Common Stock	$53.54							12/07/2016	12/07/2026	Common Stock	30,100		30,100	D

Explanation of Responses:

1. The sale was effected pursuant to a Rule 10b5-l trading plan adopted by the Reporting Person on March 18, 2026.

2. Includes 243.855 shares of stock accumulated through dividend reinvestment as of June 22, 2026.

Remarks:

	/s/ Sarah I. Rubenfeld, by Power of Attorney	06/22/2026
	** 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.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did Halliburton (HAL) EVP & CFO Eric Carre report?

Eric Carre reported an open-market sale of Halliburton common stock. On June 18, 2026, he sold 24,778 shares at $35.89 per share in a transaction classified as a sale, according to the Form 4 filing data provided.

How many Halliburton (HAL) shares did Eric Carre sell and at what price?

Eric Carre sold 24,778 shares of Halliburton common stock. The reported transaction price was $35.89 per share, and the sale was categorized as an open-market or private transaction, as reflected by transaction code S in the Form 4 details.

How many Halliburton (HAL) shares does Eric Carre hold after the sale?

After the reported sale, Eric Carre holds 148,520.478 Halliburton common shares directly. This total includes 243.855 shares accumulated through dividend reinvestment as of June 22, 2026, according to the footnote disclosure accompanying the Form 4 data.

What Halliburton (HAL) stock options does Eric Carre still hold?

Eric Carre holds options to buy 30,100 shares at $53.54 expiring December 7, 2026, 34,425 shares at $43.38 expiring December 6, 2027, and 50,100 shares at $31.44 expiring December 5, 2028, all on Halliburton common stock.

What does the Form 4 data show about Eric Carre’s remaining derivative positions in Halliburton (HAL)?

The Form 4 derivative summary shows three remaining option grants. Each is an option to buy Halliburton common stock, with exercise prices of $53.54, $43.38, and $31.44 and expiration dates in 2026, 2027, and 2028, respectively, all held directly.