KROHN TRACY W

SEC source: 0001104659-26-094097 · tm2622793-2_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: 132,918

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 WTI common stock or its cash equivalent, as determined at the time of settlement by WTI.

F1 · derivative.exercise_date: On August 8, 2026, 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 second tranche of the grant.

F1 · derivative.expiration_date: On August 8, 2026, 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 second tranche of the grant.

SEC source: 0001104659-26-094097 · tm2622793-2_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: 1,425,593

SEC source: 0001104659-26-094097 · tm2622793-2_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: 1,477,897

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, 2026, 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 second tranche of the grant.

SEC source: 0001104659-26-071902 · tm2617353-2_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: 0

Underlying: Common Stock · 106,667 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 June 5, 2026, the reporting person's 106,667 restricted stock units, which were granted on June 5, 2023, vested, and the reporting person received 106,667 shares of common stock. This represents the vesting of the final tranche of the grant.

F1 · derivative.expiration_date: On June 5, 2026, the reporting person's 106,667 restricted stock units, which were granted on June 5, 2023, vested, and the reporting person received 106,667 shares of common stock. This represents the vesting of the final tranche of the grant.

SEC source: 0001104659-26-071902 · tm2617353-2_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: 1,344,979

SEC source: 0001104659-26-071902 · tm2617353-2_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: 1,386,953

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 June 5, 2026, the reporting person's 106,667 restricted stock units, which were granted on June 5, 2023, vested, and the reporting person received 106,667 shares of common stock. This represents the vesting of the final tranche of the grant.

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: 0001104659-26-063902 · 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: 0001104659-25-096677 · 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: 0001104659-25-076978 · 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: 0001104659-25-057916 · tm2517524-3_4seq1.xml · derivative · entry 4

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 106,667

Underlying: Common Stock · 106,667 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 June 5, 2025, the reporting person's 106,667 restricted stock units, which were granted on June 5, 2023, vested, and the reporting person received 106,667 shares of common stock. This represents the vesting of the second tranche of the grant.

F1 · derivative.expiration_date: On June 5, 2025, the reporting person's 106,667 restricted stock units, which were granted on June 5, 2023, vested, and the reporting person received 106,667 shares of common stock. This represents the vesting of the second tranche of the grant.

SEC source: 0001104659-25-057916 · tm2517524-3_4seq1.xml · nonDerivative · entry 2

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 692,742

SEC source: 0001104659-25-057916 · tm2517524-3_4seq1.xml · nonDerivative · entry 1

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 734,716

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 June 5, 2025, the reporting person's 106,667 restricted stock units, which were granted on June 5, 2023, vested, and the reporting person received 106,667 shares of common stock. This represents the vesting of the second tranche of the grant.

SEC source: 0001104659-25-051070 · tm2515700-4_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: 1,084,746

Underlying: Common Stock · 1,084,746 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 16, 2026, 1/3 on May 16, 2027 and 1/3 on May 16, 2028.

F2 · derivative.expiration_date: The restricted stock units will vest 1/3 on May 16, 2026, 1/3 on May 16, 2027 and 1/3 on May 16, 2028.

SEC source: 0001104659-25-000880 · tm251745-3_4seq1.xml · derivative · entry 4

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 83,874 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 January 1, 2025, the reporting person's 83,874 restricted stock units, which were granted on May 26, 2022, vested, and the reporting person received 83,874 shares of common stock. This represents the vesting of the final tranche of the grant.

F1 · derivative.expiration_date: On January 1, 2025, the reporting person's 83,874 restricted stock units, which were granted on May 26, 2022, vested, and the reporting person received 83,874 shares of common stock. This represents the vesting of the final tranche of the grant.

SEC source: 0001104659-25-000880 · tm251745-3_4seq1.xml · nonDerivative · entry 2

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 628,049

SEC source: 0001104659-25-000880 · tm251745-3_4seq1.xml · nonDerivative · entry 1

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 665,499

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 January 1, 2025, the reporting person's 83,874 restricted stock units, which were granted on May 26, 2022, vested, and the reporting person received 83,874 shares of common stock. This represents the vesting of the final tranche of the grant.

SEC source: 0001104659-24-088368 · tm2421398-4_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: 398,754

Underlying: Common Stock · 398,754 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 August 8, 2025, 1/3 on August 8, 2026 and 1/3 on August 8, 2027.

F2 · derivative.expiration_date: The restricted stock units will vest 1/3 on August 8, 2025, 1/3 on August 8, 2026 and 1/3 on August 8, 2027.

SEC source: 0001104659-24-069801 · tm2416770-2_4seq1.xml · derivative · entry 4

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 213,334

Underlying: Common Stock · 106,666 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 June 5, 2024, the reporting person's 106,666 restricted stock units, which were granted on June 5, 2023, vested, and the reporting person received 106,666 shares of common stock. This represents the vesting of the first tranche of the grant.

F1 · derivative.expiration_date: On June 5, 2024, the reporting person's 106,666 restricted stock units, which were granted on June 5, 2023, vested, and the reporting person received 106,666 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-24-069801 · tm2416770-2_4seq1.xml · nonDerivative · entry 2

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 581,625

SEC source: 0001104659-24-069801 · tm2416770-2_4seq1.xml · nonDerivative · entry 1

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 623,599

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 June 5, 2024, the reporting person's 106,666 restricted stock units, which were granted on June 5, 2023, vested, and the reporting person received 106,666 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-24-000851 · tm241588-3_4seq1.xml · derivative · entry 7

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,874

Underlying: Common Stock · 83,874 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.

F3 · derivative.exercise_date: On January 1, 2024, the reporting person's 83,874 restricted stock units, which were granted on May 26, 2022, vested, and the reporting person received 83,874 shares of common stock. This represents the vesting of the second tranche of the grant.

F3 · derivative.expiration_date: On January 1, 2024, the reporting person's 83,874 restricted stock units, which were granted on May 26, 2022, vested, and the reporting person received 83,874 shares of common stock. This represents the vesting of the second tranche of the grant.

SEC source: 0001104659-24-000851 · tm241588-3_4seq1.xml · derivative · entry 6

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 73,863 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 January 1, 2024, the reporting person's 73,863 restricted stock units, which were granted on June 28, 2021, vested, and the reporting person received 73,863 shares of common stock. This represents the vesting of the final tranche of the grant.

F1 · derivative.expiration_date: On January 1, 2024, the reporting person's 73,863 restricted stock units, which were granted on June 28, 2021, vested, and the reporting person received 73,863 shares of common stock. This represents the vesting of the final tranche of the grant.

SEC source: 0001104659-24-000851 · tm241588-3_4seq1.xml · nonDerivative · entry 4

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 516,933

SEC source: 0001104659-24-000851 · tm241588-3_4seq1.xml · nonDerivative · entry 3

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 549.938

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.

F3 · acquired: On January 1, 2024, the reporting person's 83,874 restricted stock units, which were granted on May 26, 2022, vested, and the reporting person received 83,874 shares of common stock. This represents the vesting of the second tranche of the grant.

SEC source: 0001104659-24-000851 · tm241588-3_4seq1.xml · nonDerivative · entry 2

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 466,064

SEC source: 0001104659-24-000851 · tm241588-3_4seq1.xml · nonDerivative · entry 1

KROHN TRACY W · CIK 0001288376 · Chairman, CEO & President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 497,784

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 January 1, 2024, the reporting person's 73,863 restricted stock units, which were granted on June 28, 2021, vested, and the reporting person received 73,863 shares of common stock. This represents the vesting of the final tranche of the grant.

SEC source: 0001104659-23-106495 · tm2327583-2_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: 0

Underlying: Common Stock · 77,227 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 performance share 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 September 29, 2023, the reporting person's 77,227 performance share units, which were granted on June 28, 2021, vested, and the reporting person received 77,227 shares of common stock. The performance criteria was met on March 8, 2022, and this represents the vesting of the grant.

F1 · derivative.expiration_date: On September 29, 2023, the reporting person's 77,227 performance share units, which were granted on June 28, 2021, vested, and the reporting person received 77,227 shares of common stock. The performance criteria was met on March 8, 2022, and this represents the vesting of the grant.

SEC source: 0001104659-23-106495 · tm2327583-2_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: 423,921

SEC source: 0001104659-23-106495 · tm2327583-2_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: 454,310

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 performance share 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 September 29, 2023, the reporting person's 77,227 performance share units, which were granted on June 28, 2021, vested, and the reporting person received 77,227 shares of common stock. The performance criteria was met on March 8, 2022, and this represents the vesting of the grant.

SEC source: 0001104659-23-069004 · tm2317974-3_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: 320,000

Underlying: Common Stock · 320,000 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.

F2 · derivative.exercise_date: The restricted stock units will vest 1/3 on June 5, 2024, 1/3 on June 5, 2025, and 1/3 on June 5, 2026.

F2 · derivative.expiration_date: The restricted stock units will vest 1/3 on June 5, 2024, 1/3 on June 5, 2025, and 1/3 on June 5, 2026.

SEC source: 0001104659-23-001027 · tm231414-1_4seq1.xml · derivative · entry 7

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 167,748

Underlying: Common Stock · 83,874 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.

F3 · derivative.exercise_date: On January 1, 2023, reporting person's 83,874 restricted stock units, which were granted on May 26, 2022, vested, and the reporting person received 83,874 shares of common stock. This represents the vesting of the first tranche of the grant.

F3 · derivative.expiration_date: On January 1, 2023, reporting person's 83,874 restricted stock units, which were granted on May 26, 2022, vested, and the reporting person received 83,874 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-23-001027 · tm231414-1_4seq1.xml · derivative · entry 6

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,863

Underlying: Common Stock · 73,863 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 January 1, 2023, reporting person's 73,863 restricted stock units, which were granted on June 28, 2021, vested, and the reporting person received 73,863 shares of common stock. This represents the vesting of the second tranche of the grant.

F1 · derivative.expiration_date: On January 1, 2023, reporting person's 73,863 restricted stock units, which were granted on June 28, 2021, vested, and the reporting person received 73,863 shares of common stock. This represents the vesting of the second tranche of the grant.

SEC source: 0001104659-23-001027 · tm231414-1_4seq1.xml · nonDerivative · entry 4

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 377,083

SEC source: 0001104659-23-001027 · tm231414-1_4seq1.xml · nonDerivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 397,507

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.

F3 · acquired: On January 1, 2023, reporting person's 83,874 restricted stock units, which were granted on May 26, 2022, vested, and the reporting person received 83,874 shares of common stock. This represents the vesting of the first tranche of the grant.

SEC source: 0001104659-23-001027 · tm231414-1_4seq1.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 313,633

SEC source: 0001104659-23-001027 · tm231414-1_4seq1.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 333,226

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 January 1, 2023, reporting person's 73,863 restricted stock units, which were granted on June 28, 2021, vested, and the reporting person received 73,863 shares of common stock. This represents the vesting of the second tranche of the grant.

F4 · balance_after: 47,746,394 shares of common stock held by trusts of which the reporting person is the beneficiary and trustee were previously reported as being directly held.

SEC source: 0001104659-22-066634 · tm2216782-2_4seq1.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 251,622

Underlying: Common Stock · 251,622 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.

F2 · derivative.exercise_date: The restricted stock units will vest 1/3 on January 1, 2023, 1/3 on January 1, 2024, and 1/3 on January 1, 2025.

F2 · derivative.expiration_date: The restricted stock units will vest 1/3 on January 1, 2023, 1/3 on January 1, 2024, and 1/3 on January 1, 2025.

SEC source: 0001104659-22-032423 · tm228910-2_4seq1.xml · derivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,227

Underlying: Common Stock · 77,227 shares

Expires not disclosed

F1 · derivative.exercise_price: Each performance share 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 performance criteria was certified to have been met on March 8, 2022; therefore the earned stock units will vest on October 1, 2023 subject to continued employment on that date.

F2 · derivative.expiration_date: The performance criteria was certified to have been met on March 8, 2022; therefore the earned stock units will vest on October 1, 2023 subject to continued employment on that date.

SEC source: 0001104659-22-001005 · tm221482-2_4seq1.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 147,726

Underlying: Common Stock · 73,863 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 stock or its cash equivalent, as determined at the time of settlement by WTI.

F1 · derivative.exercise_date: On January 1, 2022, reporting person's 73,863 restricted stock units, which were granted on June 28, 2021, vested, and the reporting person received 73,863 shares of common stock.

F1 · derivative.expiration_date: On January 1, 2022, reporting person's 73,863 restricted stock units, which were granted on June 28, 2021, vested, and the reporting person received 73,863 shares of common stock.

SEC source: 0001104659-22-001005 · tm221482-2_4seq1.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,005,757

SEC source: 0001104659-22-001005 · tm221482-2_4seq1.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,037,087

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 stock or its cash equivalent, as determined at the time of settlement by WTI.

F1 · acquired: On January 1, 2022, reporting person's 73,863 restricted stock units, which were granted on June 28, 2021, vested, and the reporting person received 73,863 shares of common stock.

SEC source: 0001104659-21-152452 · tm2136116d1_4seq1.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 290,540 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 stock or its cash equivalent, as determined at the time of settlement by WTI.

F1 · derivative.exercise_date: On December 15, 2021, reporting person's 290,540 restricted stock units, which were granted on June 4, 2019, vested, and the reporting person received 290,540 shares of common stock.

F1 · derivative.expiration_date: On December 15, 2021, reporting person's 290,540 restricted stock units, which were granted on June 4, 2019, vested, and the reporting person received 290,540 shares of common stock.

SEC source: 0001104659-21-152452 · tm2136116d1_4seq1.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,963,224

SEC source: 0001104659-21-152452 · tm2136116d1_4seq1.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,077,552

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 stock or its cash equivalent, as determined at the time of settlement by WTI.

F1 · acquired: On December 15, 2021, reporting person's 290,540 restricted stock units, which were granted on June 4, 2019, vested, and the reporting person received 290,540 shares of common stock.