VTOL · Bristow Group Inc.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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").

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.

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.

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.

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").

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.

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").

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.

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.

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").

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.

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.

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.

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.

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.

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.

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.

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.

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

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.

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.

The stock options vest in full on June 12, 2023, subject to continuous service of the reporting person as of such vesting date.

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

Each restricted stock unit vests in three equal annual installments scheduled to occur on March 2, 2027, March 2, 2028 and March 2, 2029.

Each restricted stock unit vests in three equal annual installments scheduled to occur on March 2, 2027, March 2, 2028 and March 2, 2029.

Each restricted stock unit vests in three equal annual installments scheduled to occur on March 2, 2027, March 2, 2028 and March 2, 2029.

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions on March 2, 2026 at prices ranging from $46.50 to $47.40, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4.

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions on March 2, 2026 at prices ranging from $47.59 to $48.17, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4.

Each restricted stock unit vests in three equal annual installments scheduled to occur on March 2, 2027, March 2, 2028 and March 2, 2029.

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions on March 2, 2026 at prices ranging from $47.89 to $48.17, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4.

Each restricted stock unit vests in three equal annual installments scheduled to occur on March 2, 2027, March 2, 2028 and March 2, 2029.