Soultz Bradley Lee

SEC source: 0000897069-24-000579 · form4.xml · derivative · entry 10

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,308

Underlying: Common Stock · 12,868 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.

F1 · derivative.exercise_price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F4 · derivative.exercise_date: On March 3, 2021, the Reporting Person was granted 51,471 RSUs which vest annually in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the Plan and the Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

F4 · derivative.expiration_date: On March 3, 2021, the Reporting Person was granted 51,471 RSUs which vest annually in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the Plan and the Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0000897069-24-000579 · form4.xml · nonDerivative · entry 6

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 143,181

SEC source: 0000897069-24-000579 · form4.xml · nonDerivative · entry 5

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 184,641

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-based restricted stick unit ("PSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

SEC source: 0000897069-24-000579 · form4.xml · nonDerivative · entry 4

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,229

SEC source: 0000897069-24-000579 · form4.xml · nonDerivative · entry 3

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,685

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 · price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

SEC source: 0000897069-24-000579 · form4.xml · derivative · entry 9

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,176

Underlying: Common Stock · 9,499 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.

F1 · derivative.exercise_price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F3 · derivative.exercise_date: On March 1, 2022, the Reporting Person was granted 37,996 RSUs which vest annually in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan (the "Plan") and the Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

F3 · derivative.expiration_date: On March 1, 2022, the Reporting Person was granted 37,996 RSUs which vest annually in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan (the "Plan") and the Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0000897069-24-000579 · form4.xml · nonDerivative · entry 2

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,817

SEC source: 0000897069-24-000579 · form4.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,368

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 · price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F7 · balance_after: For ease of reference, the amounts reported herein in Column 5 reflects the purchases of 5,000 shares on March 4, 2024, which purchase was reported in a Form 4 filing prior to the filing of this Form 4, even though the transactions reported herein occurred on or before March 4, 2024.

SEC source: 0000897069-24-000513 · form4.xml · derivative · entry 7

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 129,675

Underlying: Common Stock · 6,651 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.

F1 · derivative.exercise_price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F5 · derivative.exercise_date: On February 24, 2023, the Reporting Person was granted 26,606 RSUs which vest annually in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the Plan and the Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person

F5 · derivative.expiration_date: On February 24, 2023, the Reporting Person was granted 26,606 RSUs which vest annually in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the Plan and the Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person

SEC source: 0000897069-24-000513 · form4.xml · nonDerivative · entry 2

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,869

SEC source: 0000897069-24-000513 · form4.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,669

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 · price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

SEC source: 0000897069-24-000513 · form4.xml · derivative · entry 6

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 136,326

Underlying: Common Stock · 27,732 shares

Expires not disclosed

F1 · derivative.exercise_price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F4 · derivative.exercise_date: On February 22, 2024, the Reporting Person was granted 27,732 RSUs which vest annually in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the Plan and the Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

F4 · derivative.expiration_date: On February 22, 2024, the Reporting Person was granted 27,732 RSUs which vest annually in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the Plan and the Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0000897069-24-000513 · form4.xml · derivative · entry 5

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 64,708

Underlying: Common Stock · 64,708 shares

Expires not disclosed

F2 · derivative.exercise_price: Each performance-based restricted stick unit ("PSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent

F3 · derivative.exercise_date: On February 22, 2024, the Reporting Person was granted a target number of 64,708 PSUs which vest based on the achievement of the relative total stockholder return ("TSR") of the Issuer's common stock as compared to the TSR of the constituents of the S&P 400 Index at the grant date over the performance of three years subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan (the "Plan") and the Performance-Based Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

F3 · derivative.expiration_date: On February 22, 2024, the Reporting Person was granted a target number of 64,708 PSUs which vest based on the achievement of the relative total stockholder return ("TSR") of the Issuer's common stock as compared to the TSR of the constituents of the S&P 400 Index at the grant date over the performance of three years subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan (the "Plan") and the Performance-Based Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0000897069-23-001838 · form4.xml · nonDerivative · entry 3

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,018

F3 · kind: This transaction is a gift of 77,870 shares by the reporting person to The Brad and Ellen Soultz Foundation, a charitable foundation. The reporting person is a member of the board of directors of the recipient charitable foundation and shares voting and investment power over, but has no pecuniary interest in, the assets of the charitable foundation.

SEC source: 0000897069-23-001838 · form4.xml · nonDerivative · entry 2

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Spouse

Disclosed balance after: 0

F2 · kind: The reporting person's spouse transferred 28,444 shares of common stock to the reporting person, for no consideration. This transfer reflects only a change in the form of beneficial ownership of the reporting person without changing the reporting person's pecuniary interest in such shares, and the transfer is exempt from reporting under Rule 16a-13 under the Securities and Exchange Act of 1934, as amended. Following the transfer, the reporting person held 81,888 shares directly.

F2 · price: The reporting person's spouse transferred 28,444 shares of common stock to the reporting person, for no consideration. This transfer reflects only a change in the form of beneficial ownership of the reporting person without changing the reporting person's pecuniary interest in such shares, and the transfer is exempt from reporting under Rule 16a-13 under the Securities and Exchange Act of 1934, as amended. Following the transfer, the reporting person held 81,888 shares directly.

SEC source: 0000897069-23-001838 · form4.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Soultz Revocable Trust

Disclosed balance after: 0

F1 · kind: The Soultz Revocable Trust transferred 10,000 shares of common stock to the reporting person, for no consideration. This transfer reflects only a change in the form of beneficial ownership of the reporting person without changing the reporting person's pecuniary interest in such shares, and the transfer is exempt from reporting under Rule 16a-13 under the Securities and Exchange Act of 1934, as amended. Following the transfer, the reporting person held 53,444 shares directly.

F1 · price: The Soultz Revocable Trust transferred 10,000 shares of common stock to the reporting person, for no consideration. This transfer reflects only a change in the form of beneficial ownership of the reporting person without changing the reporting person's pecuniary interest in such shares, and the transfer is exempt from reporting under Rule 16a-13 under the Securities and Exchange Act of 1934, as amended. Following the transfer, the reporting person held 53,444 shares directly.

SEC source: 0000897069-23-001569 · form4.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,444

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $35.7699 to $35.90. The Reporting Person hereby undertakes to provide WillScot Mobile Mini Holdings Corp., any security holder of WillScot Mobile Mini Holdings Corp., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote (1) to this Form 4.

F2 · balance_after: The Reporting Person transferred 28,444 shares to the Reporting Person's spouse in transactions exempt from reporting under Rule 16a-13.

SEC source: 0000897069-23-001377 · form4.xml · derivative · entry 6

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,594

Underlying: Common Stock · 2,558 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.

F1 · derivative.exercise_price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F2 · derivative.exercise_date: On September 7, 2021, the Reporting Person was granted 10,232 RSUs which vest annually in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

F2 · derivative.expiration_date: On September 7, 2021, the Reporting Person was granted 10,232 RSUs which vest annually in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0000897069-23-001377 · form4.xml · nonDerivative · entry 2

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,888

SEC source: 0000897069-23-001377 · form4.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,959

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 · price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

SEC source: 0000897069-23-001239 · form4.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · By Soultz Revocable Trust

Disclosed balance after: 10,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $40.65 to $40.76. The Reporting Person hereby undertakes to provide WillScot Mobile Mini Holdings Corp., any security holder of WillScot Mobile Mini Holdings Corp., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote (1) to this Form 4.

SEC source: 0001104659-23-078334 · tm2320671-1_4seq1.xml · derivative · entry 9

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 564,450

Underlying: Common stock · 85,748 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-based restricted stock unit ("PSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F5 · derivative.exercise_date: On July 2, 2020, the Reporting Person was granted a target number of 57,165 PSUs which vest based on the achievement of the relative total stockholder return ("TSR") of the Issuer's common stock as compared to the TSR of the constituents of the Russell 3000 Index at the grant date over the performance of three years subject to the terms and conditions of the Plan and the Performance-Based Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

F5 · derivative.expiration_date: On July 2, 2020, the Reporting Person was granted a target number of 57,165 PSUs which vest based on the achievement of the relative total stockholder return ("TSR") of the Issuer's common stock as compared to the TSR of the constituents of the Russell 3000 Index at the grant date over the performance of three years subject to the terms and conditions of the Plan and the Performance-Based Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0001104659-23-078334 · tm2320671-1_4seq1.xml · derivative · entry 8

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 111,152

Underlying: Common stock · 9,527 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.

F1 · derivative.exercise_price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F4 · derivative.exercise_date: On July 2, 2020, the Reporting Person was granted 38,110 RSUs which vest annually in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

F4 · derivative.expiration_date: On July 2, 2020, the Reporting Person was granted 38,110 RSUs which vest annually in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0001104659-23-078334 · tm2320671-1_4seq1.xml · nonDerivative · entry 4

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,401

SEC source: 0001104659-23-078334 · tm2320671-1_4seq1.xml · nonDerivative · entry 3

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 101,287

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-based restricted stock unit ("PSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

SEC source: 0001104659-23-078334 · tm2320671-1_4seq1.xml · nonDerivative · entry 2

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,539

SEC source: 0001104659-23-078334 · tm2320671-1_4seq1.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,527

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 · price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

SEC source: 0001104659-23-056167 · tm2314791-1_4seq1.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,000

F1 · balance_after: The Reporting Person transferred 48,601 shares to the Ellen M. Soultz Irrevocable Trust and 55,317 shares to the Reporting Person's spouse in transactions exempt from reporting under Rule 16a-13.

SEC source: 0001104659-23-036060 · tm2310248-1_4seq1.xml · derivative · entry 3

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,679

Underlying: Common Stock · 25,236 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.

F1 · derivative.exercise_price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F2 · derivative.exercise_date: On March 21, 2019, the Reporting Person was granted 100,941 RSUs which vest in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the previously disclosed WillScot Corporation 2017 Incentive Award Plan and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

F2 · derivative.expiration_date: On March 21, 2019, the Reporting Person was granted 100,941 RSUs which vest in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the previously disclosed WillScot Corporation 2017 Incentive Award Plan and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0001104659-23-036060 · tm2310248-1_4seq1.xml · nonDerivative · entry 2

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,918

SEC source: 0001104659-23-036060 · tm2310248-1_4seq1.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,480

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 · price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

SEC source: 0001104659-23-029557 · tm238410-14_4seq1.xml · derivative · entry 9

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 621,615

Underlying: Common Stock · 117,998 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-based restricted stock unit ("PSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F5 · derivative.exercise_date: On March 5, 2020, the Reporting Person was granted a target number of 78,665 PSUs which vest based on the achievement of the relative total stockholder return ("TSR") of the Issuer's common stock as compared to the TSR of the constituents of the Russell 3000 Index at the grant date over the performance of three years subject to the terms and conditions of the Plan and the Performance-Based Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

F5 · derivative.expiration_date: On March 5, 2020, the Reporting Person was granted a target number of 78,665 PSUs which vest based on the achievement of the relative total stockholder return ("TSR") of the Issuer's common stock as compared to the TSR of the constituents of the Russell 3000 Index at the grant date over the performance of three years subject to the terms and conditions of the Plan and the Performance-Based Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0001104659-23-029557 · tm238410-14_4seq1.xml · derivative · entry 8

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,915

Underlying: Common Stock · 13,111 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.

F1 · derivative.exercise_price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F4 · derivative.exercise_date: On March 5, 2020, the Reporting Person was granted 52,443 RSUs which vest in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the Plan and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

F4 · derivative.expiration_date: On March 5, 2020, the Reporting Person was granted 52,443 RSUs which vest in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the Plan and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0001104659-23-029557 · tm238410-14_4seq1.xml · nonDerivative · entry 6

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,244

SEC source: 0001104659-23-029557 · tm238410-14_4seq1.xml · nonDerivative · entry 5

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 148,627

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-based restricted stock unit ("PSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

SEC source: 0001104659-23-029557 · tm238410-14_4seq1.xml · nonDerivative · entry 4

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,629

SEC source: 0001104659-23-029557 · tm238410-14_4seq1.xml · nonDerivative · entry 3

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,116

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 · price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

SEC source: 0001104659-23-029557 · tm238410-14_4seq1.xml · derivative · entry 7

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,026

Underlying: Common Stock · 12,868 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.

F1 · derivative.exercise_price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F3 · derivative.exercise_date: On March 3, 2021, the Reporting Person was granted 51,741 RSUs which vest in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan (the "Plan") and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

F3 · derivative.expiration_date: On March 3, 2021, the Reporting Person was granted 51,741 RSUs which vest in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan (the "Plan") and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0001104659-23-029557 · tm238410-14_4seq1.xml · nonDerivative · entry 2

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,005

SEC source: 0001104659-23-029557 · tm238410-14_4seq1.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,391

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 · price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

SEC source: 0001104659-23-028586 · tm238410-6_4seq1.xml · derivative · entry 3

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 171,894

Underlying: Common Stock · 9,499 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.

F1 · derivative.exercise_price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F2 · derivative.exercise_date: On March 1, 2022, the Reporting Person was granted 37,996 RSUs which vest in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the WillScot Mobile Mini Holdings 2020 Incentive Award Plan and the Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

F2 · derivative.expiration_date: On March 1, 2022, the Reporting Person was granted 37,996 RSUs which vest in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the WillScot Mobile Mini Holdings 2020 Incentive Award Plan and the Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0001104659-23-028586 · tm238410-6_4seq1.xml · nonDerivative · entry 2

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,523

SEC source: 0001104659-23-028586 · tm238410-6_4seq1.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,499

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.

F1 · price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

SEC source: 0001104659-23-026789 · tm238031-2_4seq1.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

SEC source: 0001104659-23-028109 · tm238410-5_4seq1.xml · derivative · entry 2

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 181,393

Underlying: Common Stock · 26,606 shares

Expires not disclosed

F2 · derivative.exercise_price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F4 · derivative.exercise_date: On February 24, 2023, the Reporting Person was granted 26,606 RSUs which vest in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the previously disclosed Plan and the Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

F4 · derivative.expiration_date: On February 24, 2023, the Reporting Person was granted 26,606 RSUs which vest in four equal installments on each of the first four anniversaries of the grant date subject to the terms and conditions of the previously disclosed Plan and the Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0001104659-23-028109 · tm238410-5_4seq1.xml · derivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 700,280

Underlying: Common Stock · 62,081 shares

Expires not disclosed

F1 · derivative.exercise_price: Each performance-based restricted stock unit ("PSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F3 · derivative.exercise_date: On February 24, 2023, the Reporting Person was granted 62,081 PSUs which vest based on the achievement of the relative total stockholder return ("TSR") of the Issuer's common stock as compared to the TSR of the constituents of the S&P 400 Index at the grant date over the performance of three years subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan (the "Plan") and the Performance-Based Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

F3 · derivative.expiration_date: On February 24, 2023, the Reporting Person was granted 62,081 PSUs which vest based on the achievement of the relative total stockholder return ("TSR") of the Issuer's common stock as compared to the TSR of the constituents of the S&P 400 Index at the grant date over the performance of three years subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan (the "Plan") and the Performance-Based Restricted Stock Unit Agreement entered into between the Issuer and the Reporting Person.

F5 · balance_after: The total amount of PSUs beneficially owned by the reporting person was inadvertently recorded incorrectly in previously filed forms.

SEC source: 0001104659-22-115581 · tm2229969-1_4seq1.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 431,683

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $46.875 to $46.88, inclusive. The Reporting Person undertakes to provide to WillScot Mobile Mini Holdings Corp., any security holder of WillScot Mobile Mini Holdings Corp., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote (1) to this Form 4.

SEC source: 0001104659-23-017784 · tm236238-2_5seq1.xml · nonDerivative · entry 7

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer,

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

F2 · shares: The Reporting Person made a transfer to an irrevocable trust, of which immediate family members of the Reporting Person are the sole trustees.

SEC source: 0001104659-23-017784 · tm236238-2_5seq1.xml · nonDerivative · entry 2

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer,

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

F1 · shares: The Reporting Person made a transfer to an irrevocable trust, of which the Reporting Person is the sole trustee.

SEC source: 0001104659-22-098973 · tm2225578-1_4seq1.xml · derivative · entry 3

Soultz Bradley Lee · CIK 0001723486 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 154,787

Underlying: Common Stock · 2,558 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.

F1 · derivative.exercise_price: Each time-based restricted stock unit ("RSU") represents a contingent right to receive upon vesting one share of common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F2 · derivative.exercise_date: On September 7, 2021, the Reporting Person was granted 10,232 RSUs which vest annually in four equal installments on September 7 of each year beginning in 2022 subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

F2 · derivative.expiration_date: On September 7, 2021, the Reporting Person was granted 10,232 RSUs which vest annually in four equal installments on September 7 of each year beginning in 2022 subject to the terms and conditions of the previously disclosed WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.