Mabey Mary

SEC source: 0001735750-26-000011 · form4-08112026_070839.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,402

SEC source: 0001735750-26-000009 · form4-03272026_090300.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,402

F1 · kind: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001735750-26-000007 · form4-03192026_070351.xml · derivative · entry 2

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,624

Underlying: Common Stock · 12,624 shares

Expires not disclosed

F2 · shares: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in Columns 7 and 9 of this report.

F3 · derivative.exercise_date: Between zero (0) and 150% of the PSUs will generally vest, if at all, as of the end of the performance period that begins on March 17, 2026, and ends on March 17, 2029.

F3 · derivative.expiration_date: Between zero (0) and 150% of the PSUs will generally vest, if at all, as of the end of the performance period that begins on March 17, 2026, and ends on March 17, 2029.

SEC source: 0001735750-26-000007 · form4-03192026_070351.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,277

F1 · shares: The securities described are restricted stock units and will vest in four equal installments on each of March 17, 2027, 2028, 2029 and 2030. Upon vesting Ms. Mabey will receive a number of shares of common stock equal to the number of restricted stock units that have vested.

SEC source: 0001735750-26-000005 · form4-03162026_090312.xml · nonDerivative · entry 2

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,653

F2 · kind: Refer to existing footnote (1).

SEC source: 0001735750-26-000005 · form4-03162026_090312.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,850

F1 · kind: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001735750-26-000003 · form4-03102026_080342.xml · derivative · entry 4

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,600 shares

Expires 2026-03-07

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.

SEC source: 0001735750-26-000003 · form4-03102026_080342.xml · nonDerivative · entry 3

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,972

F4 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001735750-26-000003 · form4-03102026_080342.xml · nonDerivative · entry 2

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,791

F3 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Performance Stock Units in the existing footnote (1).

SEC source: 0001735750-26-000003 · form4-03102026_080342.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,691

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.

F1 · shares: Common stock issued upon vesting of performance-based RSU ("PSU") based on the achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last trading days of the applicable performance period, which ended on March 7, 2026. The aggregate number of shares issued is 58% of the target number of PSU shares previously reported.

F2 · price: Refer to existing footnote (1).

SEC source: 0001415889-25-010498 · form4-04092025_090422.xml · derivative · entry 2

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,820

Underlying: Common Stock · 19,820 shares

Expires not disclosed

F2 · shares: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in Columns 7 and 9 of this report.

F3 · derivative.exercise_date: Between zero (0) and 150% of the PSUs will generally vest, if at all, as of the end of the performance period that begins on March 13, 2025, and ends on March 13, 2028.

F3 · derivative.expiration_date: Between zero (0) and 150% of the PSUs will generally vest, if at all, as of the end of the performance period that begins on March 13, 2025, and ends on March 13, 2028.

SEC source: 0001415889-25-010498 · form4-04092025_090422.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,863

F1 · shares: The securities described are restricted stock units and will vest in four equal installments on each of March 13, 2026, 2027, 2028 and 2029. Upon vesting Ms. Mabey will receive a number of shares of common stock equal to the number of restricted stock units that have vested.

SEC source: 0001415889-25-009093 · form4-03272025_040352.xml · derivative · entry 4

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 7,900 shares

Expires 2025-03-25

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_date: Refer to existing footnote (1).

SEC source: 0001415889-25-009093 · form4-03272025_040352.xml · nonDerivative · entry 3

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,043

F4 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001415889-25-009093 · form4-03272025_040352.xml · nonDerivative · entry 2

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,918

F3 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Performance Stock Units in the existing footnote (1).

SEC source: 0001415889-25-009093 · form4-03272025_040352.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,123

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.

F1 · shares: Common stock issued upon vesting of performance-based RSU ("PSU") based on the achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period, which ended on March 25, 2025. The aggregate number of shares issued is 63% of the target number of PSU shares previously reported.

F2 · price: Refer to existing footnote (1).

SEC source: 0001415889-25-008045 · form4-03142025_010315.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,146

F1 · kind: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001415889-25-007650 · form4-03112025_080341.xml · nonDerivative · entry 2

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,384

SEC source: 0001415889-25-007650 · form4-03112025_080341.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,979

F1 · kind: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001415889-24-009191 · form4-03272024_070335.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,798

F1 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

F2 · balance_after: This amount represents a correction and displays the accurate number of shares

SEC source: 0001415889-24-007962 · form4-03142024_070300.xml · derivative · entry 2

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,737

Underlying: Common Stock · 10,137 shares

Expires not disclosed

F2 · shares: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in Columns 5 and 7 of this report.

F3 · derivative.exercise_date: Between zero (0) and 150% of the PSU's will generally vest, if at all, as of the end of the performance period on March 14, 2027.

F3 · derivative.expiration_date: Between zero (0) and 150% of the PSU's will generally vest, if at all, as of the end of the performance period on March 14, 2027.

SEC source: 0001415889-24-007962 · form4-03142024_070300.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,715

F1 · shares: The securities described are restricted stock units and will vest in four equal installments on each of March 14, 2025, 2026, 2027 and 2028. Upon vesting Ms. Mabey will receive a number of shares of common stock equal to the number of restricted stock units that have vested.

SEC source: 0001415889-24-008096 · form4a-03152024_060310.xml · derivative · entry 2

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,740

Underlying: Common Stock · 10,140 shares

Expires not disclosed

F2 · shares: This includes an adjustment to add three shares excluded in columns 5 and 7 of Ms. Mabey's previous Form 4 filing on March 14, 2024.

F3 · shares: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in Columns 5 and 7 of this report.

F4 · derivative.exercise_date: Between zero (0) and 150% of the PSU's will generally vest, if at all, as of the end of the performance period on March 12, 2027.

F4 · derivative.expiration_date: Between zero (0) and 150% of the PSU's will generally vest, if at all, as of the end of the performance period on March 12, 2027.

F2 · derivative.underlying_shares: This includes an adjustment to add three shares excluded in columns 5 and 7 of Ms. Mabey's previous Form 4 filing on March 14, 2024.

F5 · balance_after: This includes an adjustment to add three shares excluded in column 9 of Ms. Mabey's previous Form 4 filing on March 14, 2024.

SEC source: 0001415889-24-008096 · form4a-03152024_060310.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,715

F1 · shares: The securities described are restricted stock units and will vest in four equal installments on each of March 12, 2025, 2026, 2027 and 2028. Upon vesting Ms. Mabey will receive a number of shares of common stock equal to the number of restricted stock units that have vested.

SEC source: 0001415889-24-007599 · form4-03122024_030338.xml · nonDerivative · entry 4

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,575

F4 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's Tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001415889-24-007599 · form4-03122024_030338.xml · nonDerivative · entry 3

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,384

F3 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001415889-24-007599 · form4-03122024_030338.xml · derivative · entry 5

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,800 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.

F5 · shares: Each PSU represents a contingent right to receive one share of the Issuer's common stock, subject to the achievement of pre-established relative TSR goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares actually vested represents approximately 86% of the target number of shares reported in columns 5 and 7 of this report. The end of the performance period was March 8, 2024.

F6 · derivative.exercise_date: Refer to existing footnote (4).

F7 · derivative.expiration_date: Refer to existing footnote (4).

SEC source: 0001415889-24-007599 · form4-03122024_030338.xml · nonDerivative · entry 2

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,979

F2 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Performance Stock Units.

SEC source: 0001415889-24-007599 · form4-03122024_030338.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,005

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.

F1 · shares: Common stock issued upon vesting of performance-based RSU ("PSU") based on the achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued is 86% of the target number of PSU shares previously reported.

SEC source: 0001415889-24-007310 · form4-03082024_080336.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,947

F1 · kind: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001415889-23-005419 · form4-03272023_010357.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,781

F1 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001415889-23-004936 · form4-03152023_060313.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,656

F1 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001415889-23-004733 · form4-03132023_070353.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,265

F1 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001415889-23-004646 · form4-03102023_080337.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,059

F1 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001415889-23-004602 · form4-03092023_100321.xml · derivative · entry 2

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,600

Underlying: Common Stock · 6,600 shares

Expires not disclosed

F2 · shares: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in Columns 7 and 9 of this report.

F3 · derivative.exercise_date: Between zero (0) and 150% of the PSUs will generally vest, if at all, as of the end of the performance period on March 7, 2026.

F3 · derivative.expiration_date: Between zero (0) and 150% of the PSUs will generally vest, if at all, as of the end of the performance period on March 7, 2026.

F2 · derivative.underlying_shares: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in Columns 7 and 9 of this report.

F2 · balance_after: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in Columns 7 and 9 of this report.

SEC source: 0001415889-23-004602 · form4-03092023_100321.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,654

F1 · shares: The securities described are restricted stock units and will vest in four equal installments on each of March 7, 2024, 2025, 2026 and 2027. Upon vesting Ms. Mabey will receive a number of shares of common stock equal to the number of restricted stock units that have vested.

SEC source: 0001415889-22-003412 · form4-03292022_060303.xml · derivative · entry 2

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,900

Underlying: Common Stock · 7,900 shares

Expires not disclosed

F2 · shares: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in Columns 7 and 9 of this report.

F3 · derivative.exercise_date: Between zero (0) and 150% of the PSU's will generally vest, if at all, as of the end of the performance period on March 25, 2025.

F3 · derivative.expiration_date: Between zero (0) and 150% of the PSU's will generally vest, if at all, as of the end of the performance period on March 25, 2025.

F2 · derivative.underlying_shares: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in Columns 7 and 9 of this report.

F2 · balance_after: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in Columns 7 and 9 of this report.

SEC source: 0001415889-22-003412 · form4-03292022_060303.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,736

F1 · shares: The securities described are restricted stock units and will vest in four equal installments on each of March 25, 2023, 2024, 2025 and 2026. Upon vesting Ms. Mabey will receive a number of shares of common stock equal to the number of restricted stock units that have vested.

SEC source: 0001415889-22-004273 · form4a-04272022_070432.xml · derivative · entry 2

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,900

Underlying: Common Stock · 7,900 shares

Expires not disclosed

F3 · shares: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in Columns 7 and 9 of this report.

F4 · derivative.exercise_date: Between zero (0) and 150% of the PSU's will generally vest, if at all, as of the end of the performance period on March 25, 2025.

F4 · derivative.expiration_date: Between zero (0) and 150% of the PSU's will generally vest, if at all, as of the end of the performance period on March 25, 2025.

F3 · derivative.underlying_shares: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in Columns 7 and 9 of this report.

F3 · balance_after: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in Columns 7 and 9 of this report.

SEC source: 0001415889-22-004273 · form4a-04272022_070432.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,054

F1 · shares: The securities described are restricted stock units and will vest in four equal installments on each of March 25, 2023, 2024, 2025 and 2026. Upon vesting Ms. Mabey will receive a number of shares of common stock equal to the number of restricted stock units that have vested.

F2 · balance_after: This Form 4 Amendment is solely being filed to update Number 5 on Table I to amount previously reported in error.

SEC source: 0001415889-22-002962 · form4-03152022_100351.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,154

F1 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001415889-22-002925 · form4-03142022_010352.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,836

F1 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001415889-22-002832 · form4-03102022_120320.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,630

F1 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's Tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001415889-22-002778 · form4-03092022_060324.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP AND GENERAL COUNSEL

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,225

F1 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligation arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001179110-21-003488 · edgar.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,535

F1 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligations arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001179110-21-003404 · edgar.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,217

F1 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligations arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001179110-21-003283 · edgar.xml · derivative · entry 2

Mabey Mary · CIK 0001735750 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,800

Underlying: Common Stock · 4,800 shares

Expires not disclosed

F2 · shares: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to the achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in columns 7 and 9 of this report.

F3 · derivative.exercise_date: Between zero (0) and 150% of the PSUs will generally vest, if at all, as of the end of the performance period on March 8, 2024.

F3 · derivative.expiration_date: Between zero (0) and 150% of the PSUs will generally vest, if at all, as of the end of the performance period on March 8, 2024.

F2 · derivative.underlying_shares: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to the achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in columns 7 and 9 of this report.

F2 · balance_after: Each performance-based RSU ("PSU") represents a contingent right to receive one share of the Issuer's common stock, subject to the achievement of pre-established relative total shareholder return ("TSR") goals that were set by the Compensation Committee of the Issuer's Board of Directors, based on comparing the Issuer's TSR relative to the TSR of the Russell 2000 Index, using the average closing price of the shares for the 40 days before and including each of the first and last days of the applicable performance period. The aggregate number of shares issued may range from zero (0) shares to 150% of the target number of shares reported in columns 7 and 9 of this report.

SEC source: 0001179110-21-003283 · edgar.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,011

F1 · shares: The securities described are restricted stock units and will vest in four equal installments on each of March 9, 2022, 2023, 2024 and 2025. Upon vesting, Mrs. Mabey will receive a number of shares of common stock equal to the number of restricted stock units that have vested.

SEC source: 0001179110-21-003206 · edgar.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,211

F1 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligations arising from the vesting of previously granted Restricted Stock Units.

SEC source: 0001179110-21-003121 · edgar.xml · nonDerivative · entry 1

Mabey Mary · CIK 0001735750 · SVP and General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,378

F1 · shares: Represents shares withheld by the Company for payment of Ms. Mabey's tax obligations arising from the vesting of previously granted Restricted Stock Units.