SM

SEC source: 0000893538-25-000078 · wk-form4_1751563515.xml · nonDerivative · entry 1

Vogel Herbert S · CIK 0001544288 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 488,719

F1 · kind: The Reporting Person purchased 618 shares of the Issuer's common stock on June 30, 2025, through the Issuer's Employee Stock Purchase Plan.

SEC source: 0000893538-25-000074 · wk-form4_1751563228.xml · nonDerivative · entry 2

Lytle Patrick A · CIK 0001767858 · Senior VP - Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,873

F2 · kind: The Reporting Person purchased 644 shares of the Issuer's common stock on June 30, 2025, through the Issuer's Employee Stock Purchase Plan.

SEC source: 0000893538-25-000067 · wk-form4_1750277662.xml · nonDerivative · entry 1

Jenkins Richard A. · CIK 0002059036 · Senior Vice President - Utah

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,668

F1 · price: The shares were sold in multiple transactions at prices ranging from $28.45 to $28.50, inclusive. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0000893538-25-000065 · wk-form4_1750105044.xml · nonDerivative · entry 2

PURSELL A WADE · CIK 0001041812 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 379,167

SEC source: 0000893538-25-000063 · wk-form4_1749673903.xml · nonDerivative · entry 1

BROOKMAN BARTON R JR · CIK 0001234638 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,747

F1 · kind: On June 10, 2025, the Reporting Person was granted 12,081 shares of the Issuer's common stock for compensation as a board member. These shares of restricted stock will vest in full on December 31, 2025.

SEC source: 0000893538-25-000062 · wk-form4_1749673892.xml · nonDerivative · entry 1

PERU RAMIRO G · CIK 0001192045 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,517

F1 · kind: On June 10, 2025, the Reporting Person was granted 7,982 shares of the Issuer's common stock for compensation as a board member. These shares of restricted stock will vest in full on December 31, 2025.

SEC source: 0000893538-25-000061 · wk-form4_1749673878.xml · nonDerivative · entry 1

Bailo Carla Jean · CIK 0001756088 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,830

F1 · kind: On June 10, 2025, the Reporting Person was granted 7,982 shares of the Issuer's common stock for compensation as a board member. These shares of restricted stock will vest in full on December 31, 2025.

SEC source: 0000893538-25-000060 · wk-form4_1749673868.xml · nonDerivative · entry 1

Venkatraman Ashwin · CIK 0002047678 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,009

F1 · kind: On June 10, 2025, the Reporting Person was granted 7,982 shares of the Issuer's common stock for compensation as a board member. These shares of restricted stock will vest in full on December 31, 2025.

SEC source: 0000893538-25-000059 · wk-form4_1749673858.xml · nonDerivative · entry 1

ROBESON ROSE M · CIK 0001251678 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,363

F1 · kind: On June 10, 2025, the Reporting Person was granted 7,982 shares of the Issuer's common stock for compensation as a board member. These shares of restricted stock will vest in full on December 31, 2025.

SEC source: 0000893538-25-000058 · wk-form4_1749673848.xml · nonDerivative · entry 1

Quintana Julio M · CIK 0001364531 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,814

F1 · kind: On June 10, 2025, the Reporting Person was granted 14,022 shares of the Issuer's common stock for compensation as a board member. These shares of restricted stock will vest in full on December 31, 2025.

SEC source: 0000893538-25-000057 · wk-form4_1749673839.xml · nonDerivative · entry 1

SULLIVAN WILLIAM D · CIK 0001221980 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,088

F1 · kind: On June 10, 2025, the Reporting Person was granted 12,081 shares of the Issuer's common stock for compensation as a board member. These shares of restricted stock will vest in full on December 31, 2025.

SEC source: 0000893538-25-000056 · wk-form4_1749673829.xml · nonDerivative · entry 1

Powers Anita M. · CIK 0001713998 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,890

F1 · kind: On June 10, 2025, the Reporting Person was granted 12,081 shares of the Issuer's common stock for compensation as a board member. These shares of restricted stock will vest in full on December 31, 2025.

SEC source: 0000893538-25-000042 · wk-form4_1746735425.xml · nonDerivative · entry 1

Vogel Herbert S · CIK 0001544288 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 488,101

SEC source: 0000893538-25-000017 · wk-form4_1741209173.xml · nonDerivative · entry 1

PERU RAMIRO G · CIK 0001192045 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,535

SEC source: 0000893538-25-000015 · wk-form4_1741122939.xml · nonDerivative · entry 1

Vogel Herbert S · CIK 0001544288 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 487,101

F1 · price: The shares were sold in multiple transactions at prices ranging from $29.66 to $29.67, inclusive. The reporting person undertakes to provide to the issuer, any security holder of issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0000893538-25-000012 · wk-form4_1740698174.xml · nonDerivative · entry 1

BROOKMAN BARTON R JR · CIK 0001234638 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,666

F1 · price: The shares were purchased in multiple transactions at prices ranging from $32.35 and $32.36, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth herein.

SEC source: 0000893538-25-000010 · wk-form4_1740604750.xml · nonDerivative · entry 3

Vogel Herbert S · CIK 0001544288 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 486,601

SEC source: 0000893538-25-000010 · wk-form4_1740604750.xml · nonDerivative · entry 2

Vogel Herbert S · CIK 0001544288 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 486,101

SEC source: 0000893538-25-000010 · wk-form4_1740604750.xml · nonDerivative · entry 1

Vogel Herbert S · CIK 0001544288 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 485,601

F1 · kind: The Reporting Person purchased 232 shares of the Issuer's common stock on December 31, 2024, through the Issuer's Employee Stock Purchase Plan.

SEC source: 0000893538-25-000065 · wk-form4_1750105044.xml · nonDerivative · entry 1

PURSELL A WADE · CIK 0001041812 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 384,167

F1 · kind: The Reporting Person purchased 86 shares of the Issuer's common stock on December 31, 2024, through the Issuer's Employee Stock Purchase Plan.

SEC source: 0000893538-25-000086 · wk-form4_1751563906.xml · nonDerivative · entry 1

Knott Kenneth J. · CIK 0001442846 · SVP - Bus Dev & Land

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,343

F1 · kind: The Reporting Person purchased 256 shares of the Issuer's common stock on December 31, 2024, through the Issuer's Employee Stock Purchase Plan.

SEC source: 0000893538-25-000082 · wk-form4_1751563685.xml · nonDerivative · entry 1

Lebeck James Barker · CIK 0001963802 · EVP Corp Development & GC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 532

F1 · kind: The Reporting Person purchased 276 shares of the Issuer's common stock on December 31, 2024, through the Issuer's Employee Stock Purchase Plan.

SEC source: 0000893538-25-000074 · wk-form4_1751563228.xml · nonDerivative · entry 1

Lytle Patrick A · CIK 0001767858 · Senior VP - Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,229

F1 · kind: The Reporting Person purchased 224 shares of the Issuer's common stock on December 31, 2024, through the Issuer's Employee Stock Purchase Plan.

SEC source: 0000893538-24-000150 · wk-form4_1734124350.xml · nonDerivative · entry 1

Venkatraman Ashwin · CIK 0002047678 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,027

F1 · kind: On December 11, 2024, the reporting person was granted 2,027 shares of the Issuer's common stock for compensation as a board member. These shares of restricted stock will vest in full on December 31, 2024.

SEC source: 0000893538-24-000142 · wk-form4_1733346862.xml · nonDerivative · entry 1

Vogel Herbert S · CIK 0001544288 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 485,369

SEC source: 0000893538-24-000138 · wk-form4_1732137299.xml · nonDerivative · entry 3

PURSELL A WADE · CIK 0001041812 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 384,081

SEC source: 0000893538-24-000138 · wk-form4_1732137299.xml · nonDerivative · entry 2

PURSELL A WADE · CIK 0001041812 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 386,581

SEC source: 0000893538-24-000138 · wk-form4_1732137299.xml · nonDerivative · entry 1

PURSELL A WADE · CIK 0001041812 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 387,581

SEC source: 0000893538-24-000127 · wk-form4_1726604493.xml · nonDerivative · entry 1

McDonald Elizabeth Anne · CIK 0001772102 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,070

F1 · balance_after: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal installments on September 9, 2025, July 1, 2026, and July 1, 2027. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

SEC source: 0000893538-24-000121 · wk-form4_1724876224.xml · nonDerivative · entry 2

Lytle Patrick A · CIK 0001767858 · VP - Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,005

SEC source: 0000893538-24-000121 · wk-form4_1724876224.xml · nonDerivative · entry 1

Lytle Patrick A · CIK 0001767858 · VP - Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,355

F1 · price: The shares were purchased in multiple transactions at prices ranging from $47.43 to $47.50, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth herein.

SEC source: 0000893538-24-000116 · wk-form4_1724357871.xml · nonDerivative · entry 1

Lutey Mary Ellen · CIK 0001563908 · SVP - Expl., Development & EHS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,831

SEC source: 0000893538-24-000111 · wk-form4_1724185073.xml · nonDerivative · entry 1

Lebeck James Barker · CIK 0001963802 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 256

F1 · price: The shares were purchased in multiple transactions at prices ranging from $45.42 to $45.47, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth herein.

SEC source: 0000893538-24-000110 · wk-form4_1724185063.xml · nonDerivative · entry 1

ROBESON ROSE M · CIK 0001251678 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,381

F1 · price: The shares were sold in multiple transactions at prices ranging from $45.42 to $45.57, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth herein.

SEC source: 0000893538-24-000107 · wk-form4_1723666701.xml · nonDerivative · entry 1

PURSELL A WADE · CIK 0001041812 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 388,581

SEC source: 0000893538-24-000099 · wk-form4_1722025059.xml · derivative · entry 2

Lutey Mary Ellen · CIK 0001563908 · SVP - Expl., Development & EHS

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 3,436

Underlying: Common Stock, $.01 Par Value · 3,436 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person's spouse on the vesting dates, at which time all restrictions on the vested shares will lapse.

F2 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person's spouse on the vesting dates, at which time all restrictions on the vested shares will lapse.

F2 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person's spouse on the vesting dates, at which time all restrictions on the vested shares will lapse.

F3 · ownership.direct: The Reporting Person's spouse is also employed by the Issuer and is eligible to earn grants of restricted stock units.

SEC source: 0000893538-24-000099 · wk-form4_1722025059.xml · derivative · entry 1

Lutey Mary Ellen · CIK 0001563908 · SVP - Expl., Development & EHS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,162

Underlying: Common Stock, $.01 Par Value · 9,162 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F1 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F1 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

SEC source: 0000893538-24-000098 · wk-form4_1722025049.xml · derivative · entry 1

PURSELL A WADE · CIK 0001041812 · EVP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,630

Underlying: Common Stock, $.01 Par Value · 28,630 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F1 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F1 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

SEC source: 0000893538-24-000097 · wk-form4_1722025039.xml · derivative · entry 1

Knott Kenneth J. · CIK 0001442846 · SVP - Bus Dev & Land

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,162

Underlying: Common Stock, $.01 Par Value · 9,162 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F1 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F1 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

SEC source: 0000893538-24-000096 · wk-form4_1722025029.xml · derivative · entry 1

Vogel Herbert S · CIK 0001544288 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,389

Underlying: Common Stock, $.01 Par Value · 50,389 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in six equal biannual installments beginning January 1, 2025. The vested shares will be issued to the Reporting Person on the earlier of such Reporting Person's retirement from the Issuer or July 1 of the applicable year, at which time all restrictions on the vested shares will lapse.

F1 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in six equal biannual installments beginning January 1, 2025. The vested shares will be issued to the Reporting Person on the earlier of such Reporting Person's retirement from the Issuer or July 1 of the applicable year, at which time all restrictions on the vested shares will lapse.

F1 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in six equal biannual installments beginning January 1, 2025. The vested shares will be issued to the Reporting Person on the earlier of such Reporting Person's retirement from the Issuer or July 1 of the applicable year, at which time all restrictions on the vested shares will lapse.

SEC source: 0000893538-24-000095 · wk-form4_1722025018.xml · derivative · entry 1

Gray Julie · CIK 0001984069 · Vice President Marketing

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,436

Underlying: Common Stock, $.01 Par Value · 3,436 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in six equal biannual installments beginning January 1, 2025. The vested shares will be issued to the Reporting Person on the earlier of such Reporting Person's retirement from the Issuer or July 1 of the applicable year, at which time all restrictions on the vested shares will lapse.

F1 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in six equal biannual installments beginning January 1, 2025. The vested shares will be issued to the Reporting Person on the earlier of such Reporting Person's retirement from the Issuer or July 1 of the applicable year, at which time all restrictions on the vested shares will lapse.

F1 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in six equal biannual installments beginning January 1, 2025. The vested shares will be issued to the Reporting Person on the earlier of such Reporting Person's retirement from the Issuer or July 1 of the applicable year, at which time all restrictions on the vested shares will lapse.

SEC source: 0000893538-24-000094 · wk-form4_1722025007.xml · derivative · entry 1

Lebeck James Barker · CIK 0001963802 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,323

Underlying: Common Stock, $.01 Par Value · 18,323 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F1 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F1 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

SEC source: 0000893538-24-000093 · wk-form4_1722024997.xml · derivative · entry 1

Lytle Patrick A · CIK 0001767858 · VP - Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,440

Underlying: Common Stock, $.01 Par Value · 5,440 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F1 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F1 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2025. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

SEC source: 0000893538-24-000073 · wk-form4_1720037815.xml · derivative · entry 5

Lebeck James Barker · CIK 0001963802 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,538

Underlying: Common Stock, $.01 Par Value · 5,270 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.

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2024. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F3 · price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2024. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F3 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2024. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F3 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2024. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

SEC source: 0000893538-24-000073 · wk-form4_1720037815.xml · nonDerivative · entry 4

Lebeck James Barker · CIK 0001963802 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,743

SEC source: 0000893538-24-000073 · wk-form4_1720037815.xml · nonDerivative · entry 3

Lebeck James Barker · CIK 0001963802 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,259

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.

F3 · price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2024. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

SEC source: 0000893538-24-000072 · wk-form4_1720037804.xml · derivative · entry 20

Lutey Mary Ellen · CIK 0001563908 · SVP - Expl., Development & EHS

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 2,634

Underlying: Common Stock, $.01 Par Value · 1,318 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.

F9 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2024. The vested shares will be issued to the Reporting Person's spouse on the vesting dates, at which time all restrictions on the vested shares will lapse.

F9 · price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2024. The vested shares will be issued to the Reporting Person's spouse on the vesting dates, at which time all restrictions on the vested shares will lapse.

F9 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2024. The vested shares will be issued to the Reporting Person's spouse on the vesting dates, at which time all restrictions on the vested shares will lapse.

F9 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2024. The vested shares will be issued to the Reporting Person's spouse on the vesting dates, at which time all restrictions on the vested shares will lapse.

SEC source: 0000893538-24-000072 · wk-form4_1720037804.xml · derivative · entry 19

Lutey Mary Ellen · CIK 0001563908 · SVP - Expl., Development & EHS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,904

Underlying: Common Stock, $.01 Par Value · 3,952 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.

F8 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2024. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F8 · price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2024. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F8 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2024. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F8 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2024. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

SEC source: 0000893538-24-000072 · wk-form4_1720037804.xml · derivative · entry 18

Lutey Mary Ellen · CIK 0001563908 · SVP - Expl., Development & EHS

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 1,223

Underlying: Common Stock, $.01 Par Value · 1,223 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.

F7 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2023. The vested shares will be issued to the Reporting Person's spouse on the vesting dates, at which time all restrictions on the vested shares will lapse.

F7 · price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2023. The vested shares will be issued to the Reporting Person's spouse on the vesting dates, at which time all restrictions on the vested shares will lapse.

F7 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2023. The vested shares will be issued to the Reporting Person's spouse on the vesting dates, at which time all restrictions on the vested shares will lapse.

F7 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2023. The vested shares will be issued to the Reporting Person's spouse on the vesting dates, at which time all restrictions on the vested shares will lapse.

SEC source: 0000893538-24-000072 · wk-form4_1720037804.xml · derivative · entry 17

Lutey Mary Ellen · CIK 0001563908 · SVP - Expl., Development & EHS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,179

Underlying: Common Stock, $.01 Par Value · 3,179 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.

F6 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2023. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F6 · price: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2023. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F6 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2023. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.

F6 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of stock. The restricted stock unit grant vests in three equal annual installments beginning on July 1, 2023. The vested shares will be issued to the Reporting Person on the vesting dates, at which time all restrictions on the vested shares will lapse.