Halliburton sees $4.4M proposed share sale

HALLIBURTON CO (HAL) received a Rule 144 notice for a proposed sale of up to 124,483 shares of its common stock.

Rhea-AI Filing Summary

HALLIBURTON CO (HAL) received a Rule 144 notice for a proposed sale of up to 124,483 shares of its common stock. The sale is for the account of Jeffrey Allen Miller, with Fidelity Brokerage Services LLC as broker, and is targeted for 08/18/2026 on the NYSE.

The shares derive from multiple restricted stock vesting awards granted as compensation by the issuer on dates including December 2022, January 2023, December 2023, January 2024, and March 2025.

Key Figures

Shares proposed for sale: 124,483 shares Aggregate market value: 4,356,905.00 Planned sale date: 08/18/2026 +4 more

7 metrics

Shares proposed for sale 124,483 shares Common stock proposed to be sold under Rule 144

Aggregate market value 4,356,905.00 Aggregate market value of shares proposed for sale

Planned sale date 08/18/2026 Indicated date of proposed NYSE sale

Vested shares 12/05/2022 12,105 shares Restricted stock vesting from issuer compensation

Vested shares 01/03/2023 19,910 shares Restricted stock vesting from issuer compensation

Vested shares 12/02/2023 17,397 shares Restricted stock vesting from issuer compensation

Vested shares 03/03/2025 45,255 shares Restricted stock vesting from issuer compensation

Key Terms

Rule 144, Restricted Stock Vesting, attorney-in-fact

3 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Restricted Stock Vesting financial

"Common | 12/05/2022 | Restricted Stock Vesting | Issuer"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

attorney-in-fact regulatory

"as attorney-in-fact for Jeffrey Miller"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 144 filing mean for HALLIBURTON CO (HAL)?

The filing gives notice of a proposed sale of 124,483 HAL common shares under Rule 144 for Jeffrey Allen Miller’s account. It is a disclosure of potential sales, not a confirmation that the sale has occurred.

How many HALLIBURTON (HAL) shares are proposed to be sold and when?

The notice covers up to 124,483 common shares of Halliburton, with an indicated sale date of 08/18/2026. The planned sales would take place on the NYSE through Fidelity Brokerage Services LLC.

Who is selling the HALLIBURTON (HAL) shares in this Form 144?

The proposed sale is for the account of Jeffrey Allen Miller, with transactions handled by Fidelity Brokerage Services LLC. The form is signed by a Fidelity representative acting as attorney-in-fact for Miller.

What is the source of the HALLIBURTON (HAL) shares to be sold?

The shares come from restricted stock vesting compensation awards granted by Halliburton. Vesting dates listed include 12/05/2022, 01/03/2023, 12/02/2023, 12/04/2023, 01/03/2024, and 03/03/2025.

What quantities of HALLIBURTON (HAL) shares vested on key dates?

Reported vestings include 12,105 shares on 12/05/2022, 19,910 shares on 01/03/2023, 20,249 shares on 12/04/2023, and 45,255 shares on 03/03/2025. These compensation-related vestings are the source of shares for the proposed Rule 144 sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 08/18/2026 - 11:56 AM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001558667
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	HALLIBURTON CO
SEC File Number	001-03492
Address of Issuer	3000 NORTH SAM HOUSTON PARKWAY EAST 3000 NORTH SAM HOUSTON PARKWAY EAST HOUSTON TEXAS 77032
Phone	2818712699
Name of Person for Whose Account the Securities are To Be Sold	Miller Jeffrey Allen
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	124483	4356905.00	833130367	08/18/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	12/05/2022	Restricted Stock Vesting	Issuer			12105	12/05/2022	Compensation
Common	01/03/2023	Restricted Stock Vesting	Issuer			19910	01/03/2023	Compensation
Common	12/02/2023	Restricted Stock Vesting	Issuer			17397	12/02/2023	Compensation
Common	12/04/2023	Restricted Stock Vesting	Issuer			20249	12/04/2023	Compensation
Common	01/03/2024	Restricted Stock Vesting	Issuer			9567	01/03/2024	Compensation
Common	03/03/2025	Restricted Stock Vesting	Issuer			45255	03/03/2025	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	08/18/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	05/13/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Jared Cook, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Jeffrey Miller
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)