VTOL

SEC source: 0000902664-26-003928 · ownership.xml · nonDerivative · entry 2

Solus Alternative Asset Management LP · CIK 0001407737 · See below

Solus GP LLC · CIK 0001465912 · See below

Pucillo Christopher · CIK 0001465911 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 2,840,436

F1 · ownership.nature: The shares to which this Form 4 relates are held directly or indirectly by certain funds and accounts (collectively, "Clients") managed by Solus Alternative Asset Management LP ("Solus") and/or affiliates thereof. Solus GP LLC ("Solus GP") is the general partner of Solus. Christopher Pucillo is the managing member of Solus GP (collectively, the "Reporting Persons"). Each may be deemed to have beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. The Solus Clients expressly disclaim beneficial ownership of any shares of Common Stock. Pursuant to Rule 16a-1(a)(1), the Reporting Persons are not deemed to beneficially own the securities but have elected to file this Form 4 nevertheless.

F2 · ownership.nature: The Reporting Persons are jointly filing this Form 4 pursuant to Rule 16a-3(j) under the Securities Exchange Act of 1934, as amended.

SEC source: 0000902664-26-003928 · ownership.xml · nonDerivative · entry 1

Solus Alternative Asset Management LP · CIK 0001407737 · See below

Solus GP LLC · CIK 0001465912 · See below

Pucillo Christopher · CIK 0001465911 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 2,841,333

F1 · ownership.nature: The shares to which this Form 4 relates are held directly or indirectly by certain funds and accounts (collectively, "Clients") managed by Solus Alternative Asset Management LP ("Solus") and/or affiliates thereof. Solus GP LLC ("Solus GP") is the general partner of Solus. Christopher Pucillo is the managing member of Solus GP (collectively, the "Reporting Persons"). Each may be deemed to have beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. The Solus Clients expressly disclaim beneficial ownership of any shares of Common Stock. Pursuant to Rule 16a-1(a)(1), the Reporting Persons are not deemed to beneficially own the securities but have elected to file this Form 4 nevertheless.

F2 · ownership.nature: The Reporting Persons are jointly filing this Form 4 pursuant to Rule 16a-3(j) under the Securities Exchange Act of 1934, as amended.

SEC source: 0001193125-26-399653 · ownership.xml · nonDerivative · entry 1

Brass Lorin L. · CIK 0001792626 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,223

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions on September 22, 2026 at prices ranging from $41.96 to $42.71, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the 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 range set forth in this Form 4.

SEC source: 0001193125-26-397381 · ownership.xml · nonDerivative · entry 1

Brass Lorin L. · CIK 0001792626 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,223

SEC source: 0000902664-26-003824 · ownership.xml · nonDerivative · entry 2

Solus Alternative Asset Management LP · CIK 0001407737 · See below

Solus GP LLC · CIK 0001465912 · See below

Pucillo Christopher · CIK 0001465911 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 2,841,710

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.0000 to $43.0500 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the 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 range set forth herein.

F1 · ownership.nature: The shares to which this Form 4 relates are held directly or indirectly by certain funds and accounts (collectively, "Clients") managed by Solus Alternative Asset Management LP ("Solus") and/or affiliates thereof. Solus GP LLC ("Solus GP") is the general partner of Solus. Christopher Pucillo is the managing member of Solus GP (collectively, the "Reporting Persons"). Each may be deemed to have beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. The Solus Clients expressly disclaim beneficial ownership of any shares of Common Stock. Pursuant to Rule 16a-1(a)(1), the Reporting Persons are not deemed to beneficially own the securities but have elected to file this Form 4 nevertheless.

F2 · ownership.nature: The Reporting Persons are jointly filing this Form 4 pursuant to Rule 16a-3(j) under the Securities Exchange Act of 1934, as amended.

SEC source: 0000902664-26-003824 · ownership.xml · nonDerivative · entry 1

Solus Alternative Asset Management LP · CIK 0001407737 · See below

Solus GP LLC · CIK 0001465912 · See below

Pucillo Christopher · CIK 0001465911 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 2,844,710

F1 · ownership.nature: The shares to which this Form 4 relates are held directly or indirectly by certain funds and accounts (collectively, "Clients") managed by Solus Alternative Asset Management LP ("Solus") and/or affiliates thereof. Solus GP LLC ("Solus GP") is the general partner of Solus. Christopher Pucillo is the managing member of Solus GP (collectively, the "Reporting Persons"). Each may be deemed to have beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. The Solus Clients expressly disclaim beneficial ownership of any shares of Common Stock. Pursuant to Rule 16a-1(a)(1), the Reporting Persons are not deemed to beneficially own the securities but have elected to file this Form 4 nevertheless.

F2 · ownership.nature: The Reporting Persons are jointly filing this Form 4 pursuant to Rule 16a-3(j) under the Securities Exchange Act of 1934, as amended.

SEC source: 0000902664-26-003735 · ownership.xml · nonDerivative · entry 3

Solus Alternative Asset Management LP · CIK 0001407737 · See Below

Solus GP LLC · CIK 0001465912 · See Below

Pucillo Christopher · CIK 0001465911 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 2,849,710

F1 · ownership.nature: The shares to which this Form 4 relates are held directly or indirectly by certain funds and accounts (collectively, "Clients") managed by Solus Alternative Asset Management LP ("Solus") and/or affiliates thereof. Solus GP LLC ("Solus GP") is the general partner of Solus. Christopher Pucillo is the managing member of Solus GP. Each may be deemed to have beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. The Solus Clients expressly disclaim beneficial ownership of any shares of Common Stock. Pursuant to Rule 16a-1(a)(1), the Reporting Persons are not deemed to beneficially own the securities but have elected to file this Form 4 nevertheless.

F2 · ownership.nature: The Reporting Persons are jointly filing this Form 4 pursuant to Rule 16a-3(j) under the Securities Exchange Act of 1934, as amended.

SEC source: 0000902664-26-003735 · ownership.xml · nonDerivative · entry 2

Solus Alternative Asset Management LP · CIK 0001407737 · See Below

Solus GP LLC · CIK 0001465912 · See Below

Pucillo Christopher · CIK 0001465911 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 2,849,751

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.6000 to $45.85000 inclusive. The Reporting Person undertakes to provide to the Issuer, any security hold of the 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 range set forth herein.

F1 · ownership.nature: The shares to which this Form 4 relates are held directly or indirectly by certain funds and accounts (collectively, "Clients") managed by Solus Alternative Asset Management LP ("Solus") and/or affiliates thereof. Solus GP LLC ("Solus GP") is the general partner of Solus. Christopher Pucillo is the managing member of Solus GP. Each may be deemed to have beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. The Solus Clients expressly disclaim beneficial ownership of any shares of Common Stock. Pursuant to Rule 16a-1(a)(1), the Reporting Persons are not deemed to beneficially own the securities but have elected to file this Form 4 nevertheless.

F2 · ownership.nature: The Reporting Persons are jointly filing this Form 4 pursuant to Rule 16a-3(j) under the Securities Exchange Act of 1934, as amended.

SEC source: 0000902664-26-003735 · ownership.xml · nonDerivative · entry 1

Solus Alternative Asset Management LP · CIK 0001407737 · See Below

Solus GP LLC · CIK 0001465912 · See Below

Pucillo Christopher · CIK 0001465911 · Director

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnotes

Disclosed balance after: 2,861,796

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.7500 to $46.0000 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the 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 range set forth herein.

F1 · ownership.nature: The shares to which this Form 4 relates are held directly or indirectly by certain funds and accounts (collectively, "Clients") managed by Solus Alternative Asset Management LP ("Solus") and/or affiliates thereof. Solus GP LLC ("Solus GP") is the general partner of Solus. Christopher Pucillo is the managing member of Solus GP. Each may be deemed to have beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein. The Solus Clients expressly disclaim beneficial ownership of any shares of Common Stock. Pursuant to Rule 16a-1(a)(1), the Reporting Persons are not deemed to beneficially own the securities but have elected to file this Form 4 nevertheless.

F2 · ownership.nature: The Reporting Persons are jointly filing this Form 4 pursuant to Rule 16a-3(j) under the Securities Exchange Act of 1934, as amended.

SEC source: 0001193125-26-380553 · ownership.xml · nonDerivative · entry 1

Brass Lorin L. · CIK 0001792626 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,223

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions on September 1, 2026 at prices ranging from $46.00 to $46.04, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the 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 range set forth in this Form 4.

SEC source: 0001193125-26-379409 · ownership.xml · nonDerivative · entry 1

Truelove Brian D. · CIK 0001627510 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,728

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions on September 1, 2026 at prices ranging from $45.87 to $45.88, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the 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 range set forth in this Form 4.

SEC source: 0001193125-26-369589 · ownership.xml · nonDerivative · entry 1

Brass Lorin L. · CIK 0001792626 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,573

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions on August 25, 2026 at prices ranging from $46.50 to $46.59, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the 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 range set forth in this Form 4.

SEC source: 0001193125-26-360272 · ownership.xml · nonDerivative · entry 2

Brass Lorin L. · CIK 0001792626 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,773

SEC source: 0001193125-26-360344 · ownership.xml · nonDerivative · entry 1

Stavley Stuart · CIK 0001566211 · COO, Offshore Energy Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,740

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions on August 20, 2026 at prices ranging from $45.91 to $46.39, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the 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 range set forth in this Form 4.

SEC source: 0001193125-26-357140 · ownership.xml · nonDerivative · entry 1

Miller Maryanne · CIK 0001864765 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,440

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions on August 19, 2026 at prices ranging from $46.02 to $46.09, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the 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 range set forth in this Form 4.

SEC source: 0001193125-26-360272 · ownership.xml · nonDerivative · entry 1

Brass Lorin L. · CIK 0001792626 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,873

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions on August 19, 2026 at prices ranging from $46.50 to $47.00, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the 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 range set forth in this Form 4.

SEC source: 0001193125-26-356246 · ownership.xml · nonDerivative · entry 1

Brass Lorin L. · CIK 0001792626 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,763

SEC source: 0001193125-26-355276 · ownership.xml · nonDerivative · entry 1

Brass Lorin L. · CIK 0001792626 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,863

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions on August 17, 2026 at prices ranging from $46.6525 to $46.78, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the 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 in this Form 4.

SEC source: 0001193125-26-260225 · ownership.xml · nonDerivative · entry 1

MANZO ROBERT · CIK 0001106358 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,201

F1 · shares: Pursuant to the Bristow Group Inc. 2021 Equity Incentive Plan, as amended, the reporting person was granted restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock of Bristow Group Inc. The RSUs vest in full on June 3, 2027, subject to the reporting person's continued status as a director of Bristow Group Inc. as of the vesting date.

SEC source: 0001193125-26-260214 · ownership.xml · nonDerivative · entry 1

Miller Maryanne · CIK 0001864765 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,870

F1 · shares: Pursuant to the Bristow Group Inc. 2021 Equity Incentive Plan, as amended, the reporting person was granted restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock of Bristow Group Inc. The RSUs vest in full on June 3, 2027, subject to the reporting person's continued status as a director of Bristow Group Inc. as of the vesting date.

SEC source: 0001193125-26-260233 · ownership.xml · nonDerivative · entry 1

Shah Shefali A · CIK 0001405622 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,113

F1 · shares: Pursuant to the Bristow Group Inc. 2021 Equity Incentive Plan, as amended, the reporting person was granted restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock of Bristow Group Inc. The RSUs vest in full on June 3, 2027, subject to the reporting person's continued status as a director of Bristow Group Inc. as of the vesting date.

SEC source: 0001193125-26-260253 · ownership.xml · nonDerivative · entry 1

Kern Wesley E. · CIK 0001792629 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,618

F1 · shares: Pursuant to the Bristow Group Inc. 2021 Equity Incentive Plan, as amended, the reporting person was granted restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock of Bristow Group Inc. The RSUs vest in full on June 3, 2027, subject to the reporting person's continued status as a director of Bristow Group Inc. as of the vesting date.

SEC source: 0001193125-26-260264 · ownership.xml · nonDerivative · entry 1

Brass Lorin L. · CIK 0001792626 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,073

F1 · shares: Pursuant to the Bristow Group Inc. 2021 Equity Incentive Plan, as amended, the reporting person was granted restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock of Bristow Group Inc. The RSUs vest in full on June 3, 2027, subject to the reporting person's continued status as a director of Bristow Group Inc. as of the vesting date.

SEC source: 0001193125-26-260235 · ownership.xml · nonDerivative · entry 1

Mickelson George Mark · CIK 0001791778 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,883

F1 · shares: Pursuant to the Bristow Group Inc. 2021 Equity Incentive Plan, as amended, the reporting person was granted restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock of Bristow Group Inc. The RSUs vest in full on June 3, 2027, subject to the reporting person's continued status as a director of Bristow Group Inc. as of the vesting date.

SEC source: 0001193125-26-260201 · ownership.xml · nonDerivative · entry 1

Truelove Brian D. · CIK 0001627510 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,228

F1 · shares: Pursuant to the Bristow Group Inc. 2021 Equity Incentive Plan, as amended, the reporting person was granted restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of common stock of Bristow Group Inc. The RSUs vest in full on June 3, 2027, subject to the reporting person's continued status as a director of Bristow Group Inc. as of the vesting date.

SEC source: 0001525221-26-000057 · form4.xml · nonDerivative · entry 1

Bradshaw Christopher Scott · CIK 0001561305 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 302,938

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions on March 24, 2026 at prices ranging from $45.1300 to $45.8450, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the 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 in this Form 4.

SEC source: 0001525221-26-000055 · form4.xml · nonDerivative · entry 1

Brass Lorin L. · CIK 0001792626 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,455

SEC source: 0001525221-26-000045 · form4.xml · nonDerivative · entry 4

CORBETT ALAN · CIK 0001709469 · COO, Government Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,740

F4 · shares: Shares withheld to cover the associated tax liability upon the vesting of the third portion of a previous grant of restricted stock units, which grant was originally reported in Table I of the reporting person's Form 4 filed on March 14, 2023.

SEC source: 0001525221-26-000045 · form4.xml · nonDerivative · entry 3

CORBETT ALAN · CIK 0001709469 · COO, Government Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,893

F3 · shares: Shares withheld to cover the associated tax liability upon the vesting of the Relative Total Stockholder Return performance-based stock units ("RTSR PSUs") granted to the reporting person on March 10, 2023 under the terms of the Plan.

SEC source: 0001525221-26-000045 · form4.xml · nonDerivative · entry 2

CORBETT ALAN · CIK 0001709469 · COO, Government Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,199

F2 · shares: Shares withheld to cover the associated tax liability upon the vesting of the Cash Return on Invested Capital performance-based stock units ("Cash ROIC PSUs") granted to the reporting person on March 10, 2023 under the terms of the Issuer's 2021 Equity Incentive Plan (the "Plan").

SEC source: 0001525221-26-000049 · form4.xml · nonDerivative · entry 4

Whalen Jennifer Dawn · CIK 0001584469 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,034

F4 · shares: Shares withheld to cover the associated tax liability upon the vesting of the third portion of a previous grant of restricted stock units, which grant was originally reported in Table I of the reporting person's Form 4 filed on March 14, 2023.

SEC source: 0001525221-26-000049 · form4.xml · nonDerivative · entry 3

Whalen Jennifer Dawn · CIK 0001584469 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 103,347

F3 · shares: Shares withheld to cover the associated tax liability upon the vesting of the Relative Total Stockholder Return performance-based stock units ("RTSR PSUs") granted to the reporting person on March 10, 2023 under the terms of the Plan.

SEC source: 0001525221-26-000049 · form4.xml · nonDerivative · entry 2

Whalen Jennifer Dawn · CIK 0001584469 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,972

F2 · shares: Shares withheld to cover the associated tax liability upon the vesting of the Cash Return on Invested Capital performance-based stock units ("Cash ROIC PSUs") granted to the reporting person on March 10, 2023 under the terms of the Issuer's 2021 Equity Incentive Plan (the "Plan").

SEC source: 0001525221-26-000043 · form4.xml · nonDerivative · entry 4

Bradshaw Christopher Scott · CIK 0001561305 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 332,563

F4 · shares: Shares withheld to cover the associated tax liability upon the vesting of the third portion of a previous grant of restricted stock units, which grant was originally reported in Table I of the reporting person's Form 4 filed on March 14, 2023.

SEC source: 0001525221-26-000043 · form4.xml · nonDerivative · entry 3

Bradshaw Christopher Scott · CIK 0001561305 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 344,676

F3 · shares: Shares withheld to cover the associated tax liability upon the vesting of the Relative Total Stockholder Return performance-based stock units ("RTSR PSUs") granted to the reporting person on March 10, 2023 under the terms of the Plan.

SEC source: 0001525221-26-000043 · form4.xml · nonDerivative · entry 2

Bradshaw Christopher Scott · CIK 0001561305 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 368,903

F2 · shares: Shares withheld to cover the associated tax liability upon the vesting of the Cash Return on Invested Capital performance-based stock units ("Cash ROIC PSUs") granted to the reporting person on March 10, 2023 under the terms of the Issuer's 2021 Equity Incentive Plan (the "Plan").

SEC source: 0001525221-26-000047 · form4.xml · nonDerivative · entry 4

Stavley Stuart · CIK 0001566211 · COO, Offshore Energy Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 74,958

F4 · shares: Shares withheld to cover the associated tax liability upon the vesting of the third portion of a previous grant of restricted stock units, which grant was originally reported in Table I of the reporting person's Form 4 filed on March 14, 2023.

SEC source: 0001525221-26-000047 · form4.xml · nonDerivative · entry 3

Stavley Stuart · CIK 0001566211 · COO, Offshore Energy Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,168

F3 · shares: Shares withheld to cover the associated tax liability upon the vesting of the Relative Total Stockholder Return performance-based stock units ("RTSR PSUs") granted to the reporting person on March 10, 2023 under the terms of the Plan.

SEC source: 0001525221-26-000047 · form4.xml · nonDerivative · entry 2

Stavley Stuart · CIK 0001566211 · COO, Offshore Energy Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,589

F2 · shares: Shares withheld to cover the associated tax liability upon the vesting of the Cash Return on Invested Capital performance-based stock units ("Cash ROIC PSUs") granted to the reporting person on March 10, 2023 under the terms of the Issuer's 2021 Equity Incentive Plan (the "Plan").

SEC source: 0001525221-26-000045 · form4.xml · nonDerivative · entry 1

CORBETT ALAN · CIK 0001709469 · COO, Government Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 97,770

F1 · shares: Shares withheld to cover the associated tax liability upon the vesting of the second portion of a previous grant of restricted stock units, which grant was originally reported in Table I of the reporting person's Form 4 filed on March 12, 2024.

SEC source: 0001525221-26-000049 · form4.xml · nonDerivative · entry 1

Whalen Jennifer Dawn · CIK 0001584469 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 114,775

F1 · shares: Shares withheld to cover the associated tax liability upon the vesting of the second portion of a previous grant of restricted stock units, which grant was originally reported in Table I of the reporting person's Form 4 filed on March 12, 2024.

SEC source: 0001525221-26-000043 · form4.xml · nonDerivative · entry 1

Bradshaw Christopher Scott · CIK 0001561305 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 386,467

F1 · shares: Shares withheld to cover the associated tax liability upon the vesting of the second portion of a previous grant of restricted stock units, which grant was originally reported in Table I of the reporting person's Form 4 filed on March 12, 2024.

SEC source: 0001525221-26-000047 · form4.xml · nonDerivative · entry 1

Stavley Stuart · CIK 0001566211 · COO, Offshore Energy Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,243

F1 · shares: Shares withheld to cover the associated tax liability upon the vesting of the second portion of a previous grant of restricted stock units, which grant was originally reported in Table I of the reporting person's Form 4 filed on March 12, 2024.

SEC source: 0001525221-26-000053 · form4.xml · nonDerivative · entry 3

Anderson Donna L · CIK 0001326634 · VP, Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,919

F3 · shares: Shares withheld to cover the associated tax liability upon the vesting of the second portion of a previous grant of restricted stock units, which grant was originally reported in Table I of the reporting person's Form 4 filed on March 28, 2024.

SEC source: 0001525221-26-000041 · form4.xml · nonDerivative · entry 1

Miller Maryanne · CIK 0001864765 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,252

SEC source: 0001525221-26-000029 · form4.xml · nonDerivative · entry 2

Bradshaw Christopher Scott · CIK 0001561305 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 369,818

F1 · shares: Represents a bona fide gift of the Issuer's common stock by the Reporting Person to charity.

SEC source: 0001525221-26-000037 · form4.xml · nonDerivative · entry 2

CORBETT ALAN · CIK 0001709469 · COO, Government Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 99,403

F2 · shares: Shares withheld to cover the associated tax liability upon the vesting of the first portion of a previous grant of restricted stock units, which grant was originally reported in Table I of the reporting person's Form 4 filed on March 5, 2025.

SEC source: 0001525221-26-000038 · form4.xml · nonDerivative · entry 2

Stavley Stuart · CIK 0001566211 · COO, Offshore Energy Services

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 90,805

F2 · shares: Shares withheld to cover the associated tax liability upon the vesting of the first portion of a previous grant of restricted stock units, which grant was originally reported in Table I of the reporting person's Form 4 filed on March 5, 2025.

SEC source: 0001525221-26-000039 · form4.xml · nonDerivative · entry 2

Whalen Jennifer Dawn · CIK 0001584469 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 116,105

F2 · shares: Shares withheld to cover the associated tax liability upon the vesting of the first portion of a previous grant of restricted stock units, which grant was originally reported in Table I of the reporting person's Form 4 filed on March 5, 2025.

SEC source: 0001525221-26-000036 · form4.xml · nonDerivative · entry 2

Bradshaw Christopher Scott · CIK 0001561305 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 393,017

F2 · shares: Shares withheld to cover the associated tax liability upon the vesting of the first portion of a previous grant of restricted stock units, which grant was originally reported in Table I of the reporting person's Form 4 filed on March 5, 2025.