HAL

SEC source: 0001062993-23-014423 · form4.xml · derivative · entry 2

CARROLL MILTON · CIK 0001188744 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,886.357

Underlying: Common Stock · 1,441.626 shares

Expires not disclosed

F1 · derivative.exercise_price: The security converts to common stock on a one-for-one basis.

F2 · shares: Stock equivalents acquired under the Halliburton Company Directors' Deferred Compensation Plan reported on a pro-rata basis to reflect Issuer's Plan quarter. Said Plan is an ongoing securities acquisition plan.

F4 · price: A portion of the stock equivalents are attributable to quarterly dividends and a portion are attributable to quarterly fees and are based on the closing price on June 28, 2023 of $32.56 and June 29, 2023 of $33.19.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001062993-23-014422 · form4.xml · derivative · entry 2

Patel Bhavesh V. · CIK 0001500293 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,547.391

Underlying: Common Stock · 32.016 shares

Expires not disclosed

F1 · derivative.exercise_price: The security converts to common stock on a one-for-one basis.

F2 · shares: Stock equivalents acquired under the Halliburton Company Directors' Deferred Compensation Plan reported on a pro-rata basis to reflect Issuer's Plan quarter. Said Plan is an ongoing securities acquisition plan.

F4 · price: The stock equivalents are attributable to quarterly dividends and are based on the closing price on June 28, 2023 of $32.56.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001062993-23-014421 · form4.xml · derivative · entry 2

BENNETT ALAN M · CIK 0001185166 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,822.741

Underlying: Common Stock · 194.732 shares

Expires not disclosed

F1 · derivative.exercise_price: The security converts to common stock on a one-for-one basis.

F2 · shares: Stock equivalents acquired under the Halliburton Company Directors' Deferred Compensation Plan reported on a pro-rata basis to reflect Issuer's Plan quarter. Said Plan is an ongoing securities acquisition plan.

F4 · price: The stock equivalents are attributable to quarterly dividends and are based on the closing price on June 28, 2023 of $32.56.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001062993-23-014420 · form4.xml · derivative · entry 1

Al Khayyal Abdulaziz Fahd · CIK 0001627197 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,339.436

Underlying: Common Stock · 89.679 shares

Expires not disclosed

F1 · derivative.exercise_price: The security converts to common stock on a one-for-one basis.

F2 · shares: Stock equivalents acquired under the Halliburton Company Directors' Deferred Compensation Plan reported on a pro-rata basis to reflect Issuer's Plan quarter. Said Plan is an ongoing securities acquisition plan.

F4 · price: The stock equivalents are attributable to quarterly dividends and are based on the closing price on June 28, 2023 of $32.56.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001062993-23-010669 · form4.xml · nonDerivative · entry 2

Miller Jeffrey Allen · CIK 0001558667 · Director · Director, President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 819,173.332

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 7, 2023.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.41, inclusive.

SEC source: 0001062993-23-010666 · form4.xml · nonDerivative · entry 1

Geer Charles Jr. · CIK 0001630205 · SVP & Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,817.239

F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 7, 2023.

F2 · balance_after: Includes 417.018 shares of stock purchased through the Halliburton Company Employee Stock Purchase Plan for the period ending March 31, 2023.

SEC source: 0001062993-23-010669 · form4.xml · nonDerivative · entry 1

Miller Jeffrey Allen · CIK 0001558667 · Director · Director, President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 829,230.332

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 7, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.80, inclusive. The Reporting Person undertakes to provide to Halliburton Company, any security holder of Halliburton Company, or the staff of the Securities and Exchange Commission, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (4) to this Form 4.

F3 · balance_after: Includes 663.834 shares of stock purchased through the Halliburton Company Employee Stock Purchase Plan for the period ending March 31, 2023.

SEC source: 0001062993-23-008633 · form4.xml · derivative · entry 1

Smith Maurice S · CIK 0001841752 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 441.797

Underlying: Common Stock · 441.797 shares

Expires not disclosed

F1 · derivative.exercise_price: The security converts to common stock on a one-for-one basis.

F2 · shares: Stock equivalents acquired under the Halliburton Company Directors' Deferred Compensation Plan reported on a pro-rata basis to reflect Issuer's Plan quarter. Said Plan is an ongoing securities acquisition plan.

F4 · price: The stock equivalent units are attributable to quarterly fees and are based on the closing price on March 30, 2023 of $31.06.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001062993-23-008631 · form4.xml · derivative · entry 2

Patel Bhavesh V. · CIK 0001500293 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,515.375

Underlying: Common Stock · 33.083 shares

Expires not disclosed

F1 · derivative.exercise_price: The security converts to common stock on a one-for-one basis.

F2 · shares: Stock equivalents acquired under the Halliburton Company Directors' Deferred Compensation Plan reported on a pro-rata basis to reflect Issuer's Plan quarter. Said Plan is an ongoing securities acquisition plan.

F4 · price: The stock equivalents are attributable to quarterly dividends and are based on the closing price on March 29, 2023 of $31.35.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001062993-23-008632 · form4.xml · derivative · entry 2

CARROLL MILTON · CIK 0001188744 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 63,444.731

Underlying: Common Stock · 1,523.368 shares

Expires not disclosed

F1 · derivative.exercise_price: The security converts to common stock on a one-for-one basis.

F2 · shares: Stock equivalents acquired under the Halliburton Company Directors' Deferred Compensation Plan reported on a pro-rata basis to reflect Issuer's Plan quarter. Said Plan is an ongoing securities acquisition plan.

F4 · price: A portion of the stock equivalents are attributable to quarterly dividends and a portion are attributable to quarterly fees and are based on the closing price on March 29, 2023 of $31.35 and March 30, 2023 of $31.06.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001062993-23-008629 · form4.xml · derivative · entry 2

BENNETT ALAN M · CIK 0001185166 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,628.009

Underlying: Common Stock · 201.221 shares

Expires not disclosed

F1 · derivative.exercise_price: The security converts to common stock on a one-for-one basis.

F2 · shares: Stock equivalents acquired under the Halliburton Company Directors' Deferred Compensation Plan reported on a pro-rata basis to reflect Issuer's Plan quarter. Said Plan is an ongoing securities acquisition plan.

F4 · price: The stock equivalents are attributable to quarterly dividends and are based on the closing price on March 29, 2023 of $31.35.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001062993-23-008627 · form4.xml · derivative · entry 1

Al Khayyal Abdulaziz Fahd · CIK 0001627197 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,249.757

Underlying: Common Stock · 92.667 shares

Expires not disclosed

F1 · derivative.exercise_price: The security converts to common stock on a one-for-one basis.

F2 · shares: Stock equivalents acquired under the Halliburton Company Directors' Deferred Compensation Plan reported on a pro-rata basis to reflect Issuer's Plan quarter. Said Plan is an ongoing securities acquisition plan.

F4 · price: The stock equivalents are attributable to quarterly dividends and are based on the closing price on March 29, 2023 of $31.35.

F3 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001062993-23-007039 · form4.xml · derivative · entry 2

Young Tobi M. · CIK 0001914276 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,516 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of the Company's common stock.

F3 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001062993-23-007039 · form4.xml · nonDerivative · entry 1

Young Tobi M. · CIK 0001914276 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,516

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Vesting of restricted stock units granted on March 8, 2022.

SEC source: 0001062993-23-007038 · form4.xml · derivative · entry 2

Cummings Earl M · CIK 0001816687 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,516 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of the Company's common stock.

F3 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001062993-23-007038 · form4.xml · nonDerivative · entry 1

Cummings Earl M · CIK 0001816687 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,116

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Vesting of restricted stock units granted on March 8, 2022.

SEC source: 0001062993-23-007157 · form4.xml · derivative · entry 2

Weiss Janet L · CIK 0001967277 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,807

Underlying: Common Stock · 3,807 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of the Company's common stock.

F3 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001062993-23-007155 · form4.xml · derivative · entry 1

Smith Maurice S · CIK 0001841752 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,807

Underlying: Common Stock · 3,807 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of the Company's common stock.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0001062993-23-006040 · form4.xml · nonDerivative · entry 1

McKeon Timothy · CIK 0001595098 · Senior VP and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,755

F1 · shares: Shares transferred to Halliburton Company for payment for federal tax withholding obligations issued under the Halliburton Company Performance Unit Program, as required by the award agreement.

F2 · price: The Performance Unit shares were issued on February 27, 2023. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on February 27, 2023 was $37.18.

SEC source: 0001062993-23-006042 · form4.xml · nonDerivative · entry 1

Miller Jeffrey Allen · CIK 0001558667 · Director · Director, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,099,849.498

F1 · shares: Shares transferred to Halliburton Company for payment for federal tax withholding obligations issued under the Halliburton Company Performance Unit Program, as required by the award agreement.

F2 · price: The Performance Unit shares were issued on February 27, 2023. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on February 27, 2023 was $37.18.

SEC source: 0001062993-23-006038 · form4.xml · nonDerivative · entry 1

Geer Charles Jr. · CIK 0001630205 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,465.221

F1 · shares: Shares transferred to Halliburton Company for payment for federal tax withholding obligations issued under the Halliburton Company Performance Unit Program, as required by the award agreement.

F2 · price: The Performance Unit shares were issued on February 27, 2023. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on February 27, 2023 was $37.18.

SEC source: 0001062993-23-006032 · form4.xml · nonDerivative · entry 1

Richard Mark · CIK 0001767591 · President - Western Hemisphere

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 356,578.297

F1 · shares: Shares transferred to Halliburton Company for payment for federal tax withholding obligations issued under the Halliburton Company Performance Unit Program, as required by the award agreement.

F2 · price: The Performance Unit shares were issued on February 27, 2023. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on February 27, 2023 was $37.18.

SEC source: 0001062993-23-006036 · form4.xml · nonDerivative · entry 1

Pope Lawrence J · CIK 0001350647 · EVP Administration & CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 301,176.975

F1 · shares: Shares transferred to Halliburton Company for payment for federal tax withholding obligations issued under the Halliburton Company Performance Unit Program, as required by the award agreement.

F2 · price: The Performance Unit shares were issued on February 27, 2023. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on February 27, 2023 was $37.18.

SEC source: 0001062993-23-006034 · form4.xml · nonDerivative · entry 1

Carre Eric · CIK 0001673421 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 194,766.842

F1 · shares: Shares transferred to Halliburton Company for payment for federal tax withholding obligations issued under the Halliburton Company Performance Unit Program, as required by the award agreement.

F2 · price: The Performance Unit shares were issued on February 27, 2023. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on February 27, 2023 was $37.18.

SEC source: 0001062993-23-006030 · form4.xml · nonDerivative · entry 1

Jones Myrtle L · CIK 0001570736 · Senior Vice Pres - Tax

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,851.058

F1 · shares: Shares transferred to Halliburton Company for payment for federal tax withholding obligations issued under the Halliburton Company Performance Unit Program, as required by the award agreement.

F2 · price: The Performance Unit shares were issued on February 27, 2023. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on February 27, 2023 was $37.18.

SEC source: 0001062993-23-006028 · form4.xml · nonDerivative · entry 1

Rainey Joe D · CIK 0001507985 · Pres., Eastern Hemisphere

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 369,918.963

F1 · shares: Shares transferred to Halliburton Company for payment for federal tax withholding obligations issued under the Halliburton Company Performance Unit Program, as required by the award agreement.

F2 · price: The Performance Unit shares were issued on February 27, 2023. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on February 27, 2023 was $37.18.

SEC source: 0001062993-23-005288 · form4.xml · derivative · entry 2

Banks Margaret Katherine · CIK 0001768654 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 762 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each restricted stock unit represents a right to receive one share of the Company's common stock.

F3 · derivative.exercise_date: The restricted stock units vest in four equal annual installments beginning with 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 · derivative.expiration_date: The restricted stock units vest in four equal annual installments beginning with 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.

SEC source: 0001062993-23-005288 · form4.xml · nonDerivative · entry 1

Banks Margaret Katherine · CIK 0001768654 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,618

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Vesting of 25% of restricted stock units granted on February 28, 2019.

SEC source: 0001062993-23-005286 · form4.xml · nonDerivative · entry 1

Richard Mark · CIK 0001767591 · President - Western Hemisphere

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 414,121.297

F1 · shares: Shares of common stock issued to the reporting person on February 27, 2023, upon achievement of the performance criteria and vesting of performance share units granted on January 2, 2020, pursuant to the Halliburton Company Performance Unit Program.

SEC source: 0001062993-23-005277 · form4.xml · nonDerivative · entry 1

Miller Jeffrey Allen · CIK 0001558667 · Director · Director, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,282,385.498

F1 · shares: Shares of common stock issued to the reporting person on February 27, 2023, upon achievement of the performance criteria and vesting of performance share units granted on January 2, 2020, pursuant to the Halliburton Company Performance Unit Program.

SEC source: 0001062993-23-005284 · form4.xml · nonDerivative · entry 1

Rainey Joe D · CIK 0001507985 · Pres., Eastern Hemisphere

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 427,461.963

F1 · shares: Shares of common stock issued to the reporting person on February 27, 2023, upon achievement of the performance criteria and vesting of performance share units granted on January 2, 2020, pursuant to the Halliburton Company Performance Unit Program.

SEC source: 0001062993-23-005272 · form4.xml · nonDerivative · entry 1

Geer Charles Jr. · CIK 0001630205 · SVP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,691.221

F1 · shares: Shares of common stock issued to the reporting person on February 27, 2023, upon achievement of the performance criteria and vesting of performance share units granted on January 2, 2020, pursuant to the Halliburton Company Performance Unit Program.

SEC source: 0001062993-23-005275 · form4.xml · nonDerivative · entry 1

McKeon Timothy · CIK 0001595098 · Senior VP and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,880

F1 · shares: Shares of common stock issued to the reporting person on February 27, 2023, upon achievement of the performance criteria and vesting of performance share units granted on January 2, 2020, pursuant to the Halliburton Company Performance Unit Program.

SEC source: 0001062993-23-005270 · form4.xml · nonDerivative · entry 1

Jones Myrtle L · CIK 0001570736 · Senior Vice Pres - Tax

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,443.058

F1 · shares: Shares of common stock issued to the reporting person on February 27, 2023, upon achievement of the performance criteria and vesting of performance share units granted on January 2, 2020, pursuant to the Halliburton Company Performance Unit Program.

F2 · balance_after: Includes 132.637 shares of stock purchased through the Halliburton Company Employee Stock Purchase Plan for the period ending December 31, 2022.

SEC source: 0001062993-23-005266 · form4.xml · nonDerivative · entry 1

Carre Eric · CIK 0001673421 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 237,970.842

F1 · shares: Shares of common stock issued to the reporting person on February 27, 2023, upon achievement of the performance criteria and vesting of performance share units granted on January 2, 2020, pursuant to the Halliburton Company Performance Unit Program.

SEC source: 0001062993-23-005268 · form4.xml · nonDerivative · entry 1

Pope Lawrence J · CIK 0001350647 · EVP Administration & CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 346,442.975

F1 · shares: Shares of common stock issued to the reporting person on February 27, 2023, upon achievement of the performance criteria and vesting of performance share units granted on January 2, 2020, pursuant to the Halliburton Company Performance Unit Program.

SEC source: 0001062993-23-002828 · form4.xml · nonDerivative · entry 1

Banks Margaret Katherine · CIK 0001768654 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,856

SEC source: 0001062993-23-001175 · form4.xml · nonDerivative · entry 1

Beckwith Van H. · CIK 0001832674 · EVP, Secretary and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 191,334.49

F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 7, 2022.

SEC source: 0001062993-23-001089 · form4.xml · nonDerivative · entry 1

Beckwith Van H. · CIK 0001832674 · EVP, Secretary and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 195,827.49

F1 · shares: 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.

F2 · price: The shares vested on January 15, 2023. January 15, 2023 was a non-market date. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on January 13, 2023 was $42.66.

SEC source: 0001062993-23-001019 · form4.xml · nonDerivative · entry 1

Beckwith Van H. · CIK 0001832674 · EVP, Secretary and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 245,731.49

F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 7, 2022.

SEC source: 0001062993-23-000776 · form4.xml · nonDerivative · entry 2

Carre Eric · CIK 0001673421 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,177.842

F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 7, 2022 and amended July 29, 2022.

SEC source: 0001062993-23-000776 · form4.xml · nonDerivative · entry 1

Carre Eric · CIK 0001673421 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,984.842

F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 7, 2022 and amended July 29, 2022.

SEC source: 0001062993-23-000775 · form4.xml · nonDerivative · entry 1

Beckwith Van H. · CIK 0001832674 · EVP, Secretary and CLO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250,026.49

F1 · kind: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 7, 2022.

SEC source: 0001062993-23-000774 · form4.xml · nonDerivative · entry 1

Sharp Jill D. · CIK 0001901659 · SVP Internal Assurance Svcs.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,444.287

F1 · shares: 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.

F2 · price: The shares vested on January 4, 2023. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on January 4, 2023 was $38.43.

SEC source: 0001062993-23-000596 · form4.xml · nonDerivative · entry 2

Richard Mark · CIK 0001767591 · President - Western Hemisphere

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 267,889.297

F1 · shares: 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.

F3 · price: The shares vested on January 3, 2023. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on January 3, 2023 was $37.66.

SEC source: 0001062993-23-000596 · form4.xml · nonDerivative · entry 1

Richard Mark · CIK 0001767591 · President - Western Hemisphere

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 270,237.297

F1 · shares: 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.

F2 · price: The shares vested on January 2, 2023. January 2, 2023 was a non-market date. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on December 30, 2022 was $39.35.

SEC source: 0001062993-23-000595 · form4.xml · nonDerivative · entry 2

Jones Myrtle L · CIK 0001570736 · Senior Vice Pres - Tax

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,019.421

F1 · shares: 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.

F3 · price: The shares vested on January 3, 2023. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on January 3, 2023 was $37.66.

SEC source: 0001062993-23-000595 · form4.xml · nonDerivative · entry 1

Jones Myrtle L · CIK 0001570736 · Senior Vice Pres - Tax

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,387.421

F1 · shares: 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.

F2 · price: The shares vested on January 1, 2023. January 1, 2023 was a non-market date. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on December 30, 2022 was $39.35.

SEC source: 0001062993-23-000594 · form4.xml · nonDerivative · entry 1

Rainey Joe D · CIK 0001507985 · Pres., Eastern Hemisphere

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 281,229.963

F1 · shares: 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.

F2 · price: The shares vested on January 3, 2023. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on January 3, 2023 was $37.66.

SEC source: 0001062993-23-000593 · form4.xml · nonDerivative · entry 1

Pope Lawrence J · CIK 0001350647 · EVP Administration & CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 231,410.975

F1 · shares: 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.

F2 · price: The shares vested on January 3, 2023. The closing price of Halliburton Company's Common Stock on the New York Stock Exchange on January 3, 2023 was $37.66.