WTI

SEC source: 0001104659-26-071063 · tm2617014-2_4seq1.xml · derivative · entry 3

Boulet Virginia · CIK 0001202817 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 103,448 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 contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI.

F1 · derivative.exercise_date: On June 3, 2026, the reporting person's 103,448 restricted stock units, which were granted on June 3, 2025, vested, and the reporting person received 103,448 shares of common stock.

F1 · derivative.expiration_date: On June 3, 2026, the reporting person's 103,448 restricted stock units, which were granted on June 3, 2025, vested, and the reporting person received 103,448 shares of common stock.

SEC source: 0001104659-26-071063 · tm2617014-2_4seq1.xml · derivative · entry 2

Boulet Virginia · CIK 0001202817 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,972

Underlying: Common Stock · 35,972 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI.

F3 · derivative.exercise_date: The restricted stock units will vest on the earlier of June 3, 2027, or the date of WTI's next annual shareholder meeting, subject to certain conditions.

F3 · derivative.expiration_date: The restricted stock units will vest on the earlier of June 3, 2027, or the date of WTI's next annual shareholder meeting, subject to certain conditions.

SEC source: 0001104659-26-071063 · tm2617014-2_4seq1.xml · nonDerivative · entry 1

Boulet Virginia · CIK 0001202817 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 547,597

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI.

F1 · acquired: On June 3, 2026, the reporting person's 103,448 restricted stock units, which were granted on June 3, 2025, vested, and the reporting person received 103,448 shares of common stock.

SEC source: 0001104659-26-069585 · tm2616567-1_4seq1.xml · derivative · entry 1

Gamblin Huan · CIK 0002057630 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 220,409

Underlying: Common Stock · 220,409 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of WTI common stock or its cash equivalent, as determined at the time of settlement by WTI.

F2 · derivative.exercise_date: The restricted stock units will vest 1/3 on May 29, 2027, 1/3 on May 29, 2028 and 1/3 on May 29, 2029.

F2 · derivative.expiration_date: The restricted stock units will vest 1/3 on May 29, 2027, 1/3 on May 29, 2028 and 1/3 on May 29, 2029.

SEC source: 0001104659-26-069587 · tm2616567-3_4seq1.xml · derivative · entry 1

Hittner George · CIK 0002036078 · EVP, GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 220,409

Underlying: Common Stock · 220,409 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of WTI common stock or its cash equivalent, as determined at the time of settlement by WTI.

F2 · derivative.exercise_date: The restricted stock units will vest 1/3 on May 29, 2027, 1/3 on May 29, 2028 and 1/3 on May 29, 2029.

F2 · derivative.expiration_date: The restricted stock units will vest 1/3 on May 29, 2027, 1/3 on May 29, 2028 and 1/3 on May 29, 2029.

SEC source: 0001104659-26-069588 · tm2616567-4_4seq1.xml · derivative · entry 1

KROHN TRACY W · CIK 0001288376 · Director · Chairman, CEO & President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 522,449

Underlying: Common Stock · 522,449 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of WTI common stock or its cash equivalent, as determined at the time of settlement by WTI.

F2 · derivative.exercise_date: The restricted stock units will vest 1/3 on May 29, 2027, 1/3 on May 29, 2028 and 1/3 on May 29, 2029.

F2 · derivative.expiration_date: The restricted stock units will vest 1/3 on May 29, 2027, 1/3 on May 29, 2028 and 1/3 on May 29, 2029.

SEC source: 0001104659-26-069590 · tm2616567-6_4seq1.xml · derivative · entry 1

Williford William J · CIK 0001758991 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 220,409

Underlying: Common Stock · 220,409 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of WTI common stock or its cash equivalent, as determined at the time of settlement by WTI.

F2 · derivative.exercise_date: The restricted stock units will vest 1/3 on May 29, 2027, 1/3 on May 29, 2028 and 1/3 on May 29, 2029.

F2 · derivative.expiration_date: The restricted stock units will vest 1/3 on May 29, 2027, 1/3 on May 29, 2028 and 1/3 on May 29, 2029.

SEC source: 0001104659-26-069589 · tm2616567-5_4seq1.xml · derivative · entry 1

Parasnis Sameer · CIK 0001782889 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 220,409

Underlying: Common Stock · 220,409 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of WTI common stock or its cash equivalent, as determined at the time of settlement by WTI.

F2 · derivative.exercise_date: The restricted stock units will vest 1/3 on May 29, 2027, 1/3 on May 29, 2028 and 1/3 on May 29, 2029.

F2 · derivative.expiration_date: The restricted stock units will vest 1/3 on May 29, 2027, 1/3 on May 29, 2028 and 1/3 on May 29, 2029.

SEC source: 0001104659-26-069586 · tm2616567-2_4seq1.xml · derivative · entry 1

Hartman Bart P. III · CIK 0001927915 · VP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,184

Underlying: Common Stock · 29,184 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of WTI common stock or its cash equivalent, as determined at the time of settlement by WTI.

F2 · derivative.exercise_date: The restricted stock units will vest 1/3 on May 29, 2027, 1/3 on May 29, 2028 and 1/3 on May 29, 2029.

F2 · derivative.expiration_date: The restricted stock units will vest 1/3 on May 29, 2027, 1/3 on May 29, 2028 and 1/3 on May 29, 2029.

SEC source: 0001104659-26-063893 · tm2615104-1_4seq1.xml · derivative · entry 3

Gamblin Huan · CIK 0002057630 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 305,085

Underlying: Common Stock · 152,542 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 contingent right to receive one share of WTI common stock or its cash equivalent, as determined at the time of settlement by WTI.

F1 · derivative.exercise_date: On May 16, 2026, the reporting person's 152,542 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 152,542 shares of common stock. This represents the vesting of the first tranche of the grant.

F1 · derivative.expiration_date: On May 16, 2026, the reporting person's 152,542 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 152,542 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-26-063893 · tm2615104-1_4seq1.xml · nonDerivative · entry 2

Gamblin Huan · CIK 0002057630 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 155,431

SEC source: 0001104659-26-063893 · tm2615104-1_4seq1.xml · nonDerivative · entry 1

Gamblin Huan · CIK 0002057630 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 195,957

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 · price: Each restricted stock unit represents a contingent right to receive one share of WTI common stock or its cash equivalent, as determined at the time of settlement by WTI.

F1 · acquired: On May 16, 2026, the reporting person's 152,542 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 152,542 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-26-063898 · tm2615104-3_4seq1.xml · derivative · entry 3

Hittner George · CIK 0002036078 · EVP, GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 305,085

Underlying: Common Stock · 152,542 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 contingent right to receive one share of WTI common stock or its cash equivalent, as determined at the time of settlement by WTI.

F1 · derivative.exercise_date: On May 16, 2026, the reporting person's 152,542 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 152,542 shares of common stock. This represents the vesting of the first tranche of the grant.

F1 · derivative.expiration_date: On May 16, 2026, the reporting person's 152,542 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 152,542 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-26-063898 · tm2615104-3_4seq1.xml · nonDerivative · entry 2

Hittner George · CIK 0002036078 · EVP, GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,205

SEC source: 0001104659-26-063898 · tm2615104-3_4seq1.xml · nonDerivative · entry 1

Hittner George · CIK 0002036078 · EVP, GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 252,731

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 · price: Each restricted stock unit represents a contingent right to receive one share of WTI common stock or its cash equivalent, as determined at the time of settlement by WTI.

F1 · acquired: On May 16, 2026, the reporting person's 152,542 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 152,542 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-26-063902 · tm2615104-4_4seq1.xml · derivative · entry 4

KROHN TRACY W · CIK 0001288376 · Director · Chairman, CEO & President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 723,164

Underlying: Common Stock · 361,582 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 contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · derivative.exercise_date: On May 16, 2026, the reporting person's 361,582 restricted stock units, which were granted on May 16, 2026, vested, and the reporting person received 361,582 shares of common stock. This represents the vesting of the first tranche of the grant.

F1 · derivative.expiration_date: On May 16, 2026, the reporting person's 361,582 restricted stock units, which were granted on May 16, 2026, vested, and the reporting person received 361,582 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-26-063902 · tm2615104-4_4seq1.xml · nonDerivative · entry 2

KROHN TRACY W · CIK 0001288376 · Director · Chairman, CEO & President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,280,286

SEC source: 0001104659-26-063902 · tm2615104-4_4seq1.xml · nonDerivative · entry 1

KROHN TRACY W · CIK 0001288376 · Director · Chairman, CEO & President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,421,780

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · acquired: On May 16, 2026, the reporting person's 361,582 restricted stock units, which were granted on May 16, 2026, vested, and the reporting person received 361,582 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-26-063906 · tm2615104-5_4seq1.xml · derivative · entry 3

Parasnis Sameer · CIK 0001782889 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 305,085

Underlying: Common Stock · 152,542 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 contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · derivative.exercise_date: On May 16, 2026, the reporting person's 152,542 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 152,542 shares of common stock. This represents the vesting of the first tranche of the grant.

F1 · derivative.expiration_date: On May 16, 2026, the reporting person's 152,542 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 152,542 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-26-063906 · tm2615104-5_4seq1.xml · nonDerivative · entry 2

Parasnis Sameer · CIK 0001782889 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 181,470

SEC source: 0001104659-26-063906 · tm2615104-5_4seq1.xml · nonDerivative · entry 1

Parasnis Sameer · CIK 0001782889 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 225,880

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · acquired: On May 16, 2026, the reporting person's 152,542 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 152,542 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-26-063908 · tm2615104-6_4seq1.xml · derivative · entry 3

Williford William J · CIK 0001758991 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 305,085

Underlying: Common Stock · 152,542 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 contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · derivative.exercise_date: On May 16, 2026, the reporting person's 152,542 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 152,542 shares of common stock. This represents the vesting of the first tranche of the grant.

F1 · derivative.expiration_date: On May 16, 2026, the reporting person's 152,542 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 152,542 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-26-063908 · tm2615104-6_4seq1.xml · nonDerivative · entry 2

Williford William J · CIK 0001758991 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 377,880

SEC source: 0001104659-26-063908 · tm2615104-6_4seq1.xml · nonDerivative · entry 1

Williford William J · CIK 0001758991 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 421,011

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · acquired: On May 16, 2026, the reporting person's 152,542 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 152,542 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-26-063897 · tm2615104-2_4seq1.xml · derivative · entry 3

Hartman Bart P. III · CIK 0001927915 · VP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,396

Underlying: Common Stock · 20,197 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 contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · derivative.exercise_date: On May 16, 2026, the reporting person's 20,197 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 20,197 shares of common stock. This represents the vesting of the first tranche of the grant.

F1 · derivative.expiration_date: On May 16, 2026, the reporting person's 20,197 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 20,197 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-26-063897 · tm2615104-2_4seq1.xml · nonDerivative · entry 2

Hartman Bart P. III · CIK 0001927915 · VP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,506

SEC source: 0001104659-26-063897 · tm2615104-2_4seq1.xml · nonDerivative · entry 1

Hartman Bart P. III · CIK 0001927915 · VP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,424

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · acquired: On May 16, 2026, the reporting person's 20,197 restricted stock units, which were granted on May 16, 2025, vested, and the reporting person received 20,197 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-25-096677 · tm2527967-1_4seq1.xml · nonDerivative · entry 2

KROHN TRACY W · CIK 0001288376 · Director · Chairman, CEO & President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,060,198

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions on October 1, 2025, at prices ranging from $1.835 to $1.85, and on October 2, 2025, at prices ranging from $1.82 to $1.85. The Reporting Person undertakes to provide W&T Offshore, Inc., the U.S. Securities and Exchange Commission and any security holder of W&T Offshore, Inc. full information regarding the number of shares of common stock purchased at each separate price within the ranges set forth in this footnote upon request.

SEC source: 0001104659-25-096677 · tm2527967-1_4seq1.xml · nonDerivative · entry 1

KROHN TRACY W · CIK 0001288376 · Director · Chairman, CEO & President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 810,198

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions on October 1, 2025, at prices ranging from $1.835 to $1.85, and on October 2, 2025, at prices ranging from $1.82 to $1.85. The Reporting Person undertakes to provide W&T Offshore, Inc., the U.S. Securities and Exchange Commission and any security holder of W&T Offshore, Inc. full information regarding the number of shares of common stock purchased at each separate price within the ranges set forth in this footnote upon request.

SEC source: 0001104659-25-086479 · tm2525046-1_4seq1.xml · nonDerivative · entry 1

Hittner George · CIK 0002036078 · EVP, GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,189

F1 · security: Represents common stock withheld for taxes related to restricted stock units which vest in twelve equal installments on the first day of each month following the grant date.

SEC source: 0001104659-25-076976 · tm2523272-3_4seq1.xml · derivative · entry 3

Gamblin Huan · CIK 0002057630 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,624

Underlying: Common Stock · 8,311 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 contingent right to receive one share of WTI common stock or its cash equivalent, as determined at the time of settlement by WTI.

F1 · derivative.exercise_date: On August 8, 2025, the reporting person's 8,311 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 8,311 shares of common stock. This represents the vesting of the first tranche of the grant.

F1 · derivative.expiration_date: On August 8, 2025, the reporting person's 8,311 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 8,311 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-25-076976 · tm2523272-3_4seq1.xml · nonDerivative · entry 2

Gamblin Huan · CIK 0002057630 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,415

SEC source: 0001104659-25-076976 · tm2523272-3_4seq1.xml · nonDerivative · entry 1

Gamblin Huan · CIK 0002057630 · EVP & Chief Technical Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,439

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 · price: Each restricted stock unit represents a contingent right to receive one share of WTI common stock or its cash equivalent, as determined at the time of settlement by WTI.

F1 · acquired: On August 8, 2025, the reporting person's 8,311 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 8,311 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-25-076978 · tm2523272-5_4seq1.xml · derivative · entry 4

KROHN TRACY W · CIK 0001288376 · Director · Chairman, CEO & President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 265,836

Underlying: Common Stock · 132,918 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 contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · derivative.exercise_date: On August 8, 2025, the reporting person's 132,918 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 132,918 shares of common stock. This represents the vesting of the first tranche of the grant.

F1 · derivative.expiration_date: On August 8, 2025, the reporting person's 132,918 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 132,918 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-25-076978 · tm2523272-5_4seq1.xml · nonDerivative · entry 2

KROHN TRACY W · CIK 0001288376 · Director · Chairman, CEO & President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 773,356

SEC source: 0001104659-25-076978 · tm2523272-5_4seq1.xml · nonDerivative · entry 1

KROHN TRACY W · CIK 0001288376 · Director · Chairman, CEO & President · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 825,660

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · acquired: On August 8, 2025, the reporting person's 132,918 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 132,918 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-25-076977 · tm2523272-4_4seq1.xml · derivative · entry 3

Hartman Bart P. III · CIK 0001927915 · VP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,850

Underlying: Common Stock · 7,424 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 contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · derivative.exercise_date: On August 8, 2025, the reporting person's 7,424 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 7,424 shares of common stock. This represents the vesting of the first tranche of the grant.

F1 · derivative.expiration_date: On August 8, 2025, the reporting person's 7,424 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 7,424 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-25-076977 · tm2523272-4_4seq1.xml · nonDerivative · entry 2

Hartman Bart P. III · CIK 0001927915 · VP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,227

SEC source: 0001104659-25-076977 · tm2523272-4_4seq1.xml · nonDerivative · entry 1

Hartman Bart P. III · CIK 0001927915 · VP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,035

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · acquired: On August 8, 2025, the reporting person's 7,424 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 7,424 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-25-076974 · tm2523272-2_4seq1.xml · derivative · entry 3

Williford William J · CIK 0001758991 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,150

Underlying: Common Stock · 56,074 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 contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · derivative.exercise_date: On August 8, 2025, the reporting person's 56,074 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 56,074 shares of common stock. This represents the vesting of the first tranche of the grant.

F1 · derivative.expiration_date: On August 8, 2025, the reporting person's 56,074 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 56,074 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-25-076974 · tm2523272-2_4seq1.xml · nonDerivative · entry 2

Williford William J · CIK 0001758991 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 268,469

SEC source: 0001104659-25-076974 · tm2523272-2_4seq1.xml · nonDerivative · entry 1

Williford William J · CIK 0001758991 · EVP & Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 290,535

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · acquired: On August 8, 2025, the reporting person's 56,074 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 56,074 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-25-076973 · tm2523272-1_4seq1.xml · derivative · entry 3

Parasnis Sameer · CIK 0001782889 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 112,150

Underlying: Common Stock · 56,074 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 contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · derivative.exercise_date: On August 8, 2025, the reporting person's 56,074 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 56,074 shares of common stock. This represents the vesting of the first tranche of the grant.

F1 · derivative.expiration_date: On August 8, 2025, the reporting person's 56,074 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 56,074 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-25-076973 · tm2523272-1_4seq1.xml · nonDerivative · entry 2

Parasnis Sameer · CIK 0001782889 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,338

SEC source: 0001104659-25-076973 · tm2523272-1_4seq1.xml · nonDerivative · entry 1

Parasnis Sameer · CIK 0001782889 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,993

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · acquired: On August 8, 2025, the reporting person's 56,074 restricted stock units, which were granted on August 8, 2024, vested, and the reporting person received 56,074 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-25-073639 · tm2522513-1_4seq1.xml · nonDerivative · entry 1

Hittner George · CIK 0002036078 · EVP, GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 102,876

F1 · security: Represents common stock withheld for taxes related to restricted stock units which vest in twelve equal installments on the first day of each month following the grant date.

SEC source: 0001104659-25-066454 · tm2520090-1_4seq1.xml · derivative · entry 3

Parasnis Sameer · CIK 0001782889 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,685

Underlying: Common Stock · 22,685 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 contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · derivative.exercise_date: On July 3, 2025, the reporting person's 22,685 restricted stock units, which were granted on July 3, 2023, vested, and the reporting person received 22,685 shares of common stock. This represents the vesting of the second tranche of the grant.

F1 · derivative.expiration_date: On July 3, 2025, the reporting person's 22,685 restricted stock units, which were granted on July 3, 2023, vested, and the reporting person received 22,685 shares of common stock. This represents the vesting of the second tranche of the grant.

SEC source: 0001104659-25-066454 · tm2520090-1_4seq1.xml · nonDerivative · entry 2

Parasnis Sameer · CIK 0001782889 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,919

SEC source: 0001104659-25-066454 · tm2520090-1_4seq1.xml · nonDerivative · entry 1

Parasnis Sameer · CIK 0001782889 · EVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,443

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 · price: Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. Each grant of restricted stock units vests in three installments.

F1 · acquired: On July 3, 2025, the reporting person's 22,685 restricted stock units, which were granted on July 3, 2023, vested, and the reporting person received 22,685 shares of common stock. This represents the vesting of the second tranche of the grant.

SEC source: 0001104659-25-065341 · tm2519762-1_4seq1.xml · nonDerivative · entry 1

Hittner George · CIK 0002036078 · EVP, GC & Corporate Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 105,563

F1 · security: Represents common stock withheld for taxes related to restricted stock units which vest in twelve equal installments on the first day of each month following the grant date.