Maurice S. Smith - 05 Dec 2025 Form 4 Insider Report for HALLIBURTON CO (HAL)

Role
Director
Signature
/s/ Sarah I. Rubenfeld, by Power of Attorney
Issuer symbol
HAL
Transactions as of
05 Dec 2025
Net transactions value
$0
Form type
4
Filing time
09 Dec 2025, 16:26:58 UTC
Previous filing
16 Oct 2025
Next filing
02 Jan 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Smith Maurice S Director 3000 N. SAM HOUSTON PARKWAY E., HOUSTON /s/ Sarah I. Rubenfeld, by Power of Attorney 09 Dec 2025 0001841752

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
transaction HAL 12/2025 Restricted Stock Units Award $0 +7,485 $0.000000 7,485 05 Dec 2025 Common Stock 7,485 Direct F1, F2
holding HAL 12/2024 Restricted Stock Units 6,227 05 Dec 2025 Common Stock 6,227 Direct F1, F2
holding HAL 12/2023 Restricted Stock Units 5,040 05 Dec 2025 Common Stock 5,040 Direct F1, F2
holding HAL 03/2023 Restricted Stock Units 4,028 05 Dec 2025 Common Stock 4,028 Direct F1, F2
holding HAL Stock Equivalent Units 11,729 05 Dec 2025 Common Stock 11,729 Direct F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each restricted stock unit represents a right to receive one share of the Company common stock.
F2 The restricted stock units vest in one year on the first anniversary of the award. Shares will be delivered to the reporting person either upon vesting, or if reporting person elected to defer receipt, following cessation as a director.
F3 The security converts to common stock on a one-for-one basis.
F4 The stock equivalent units were accrued under the Company's Directors' Deferred Compensation Plan and are settled in the Company's common stock following cessation as a director.