Shanks Sally J

SEC source: 0001104659-23-036071 · tm2310248-3_4seq1.xml · nonDerivative · entry 1

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,956

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: 0001104659-23-029549 · tm238410-11_4seq1.xml · derivative · entry 9

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,677

Underlying: Common Stock · 6,705 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 4,470 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 4,470 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: 0001104659-23-029549 · tm238410-11_4seq1.xml · derivative · entry 8

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,633

Underlying: Common Stock · 1,117 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 4,470 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 4,470 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: 0001104659-23-029549 · tm238410-11_4seq1.xml · nonDerivative · entry 6

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,352

SEC source: 0001104659-23-029549 · tm238410-11_4seq1.xml · nonDerivative · entry 5

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,371

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: 0001104659-23-029549 · tm238410-11_4seq1.xml · nonDerivative · entry 4

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,666

SEC source: 0001104659-23-029549 · tm238410-11_4seq1.xml · nonDerivative · entry 3

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,003

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: 0001104659-23-029549 · tm238410-11_4seq1.xml · derivative · entry 7

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,750

Underlying: Common Stock · 919 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 3,676 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 3,676 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: 0001104659-23-029549 · tm238410-11_4seq1.xml · nonDerivative · entry 2

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,886

SEC source: 0001104659-23-029549 · tm238410-11_4seq1.xml · nonDerivative · entry 1

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,163

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: 0001104659-23-028540 · tm238410-7_4seq1.xml · derivative · entry 3

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,669

Underlying: Common Stock · 615 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 2,463 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 2,463 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: 0001104659-23-028540 · tm238410-7_4seq1.xml · nonDerivative · entry 2

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,244

SEC source: 0001104659-23-028540 · tm238410-7_4seq1.xml · nonDerivative · entry 1

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,430

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: 0001104659-23-028107 · tm238410-4_4seq1.xml · derivative · entry 2

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,284

Underlying: Common Stock · 2,414 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 2,414 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 2,414 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: 0001104659-23-028107 · tm238410-4_4seq1.xml · derivative · entry 1

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,147

Underlying: Common Stock · 13,279 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 13,279 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 13,279 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: 0001104659-22-077685 · tm2220478-3_4seq1.xml · derivative · entry 3

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,870

Underlying: Common Stock · 1,906 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 July 2, 2020, the Reporting Person was granted 7,622 RSUs which vest annually in four equal installments on July 2 of each year beginning in 2021 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 July 2, 2020, the Reporting Person was granted 7,622 RSUs which vest annually in four equal installments on July 2 of each year beginning in 2021 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: 0001104659-22-077685 · tm2220478-3_4seq1.xml · nonDerivative · entry 2

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,815

SEC source: 0001104659-22-077685 · tm2220478-3_4seq1.xml · nonDerivative · entry 1

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,389

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: 0001104659-22-036684 · tm229714-3_4seq1.xml · derivative · entry 9

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,660

Underlying: Common Stock · 9,624 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 $0.001 per share, or its cash equivalent.

F5 · derivative.exercise_date: On March 21, 2019, the Reporting Person was granted 6,416 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 21, 2019, the Reporting Person was granted 6,416 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: 0001104659-22-036684 · tm229714-3_4seq1.xml · derivative · entry 8

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,776

Underlying: Common Stock · 1,604 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 21, 2019, the Reporting Person was granted 6,416 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 21, 2019, the Reporting Person was granted 6,416 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: 0001104659-22-036684 · tm229714-3_4seq1.xml · nonDerivative · entry 6

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,483

SEC source: 0001104659-22-036684 · tm229714-3_4seq1.xml · nonDerivative · entry 5

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,380

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 $0.001 per share, or its cash equivalent.

SEC source: 0001104659-22-036684 · tm229714-3_4seq1.xml · nonDerivative · entry 4

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,756

SEC source: 0001104659-22-036684 · tm229714-3_4seq1.xml · nonDerivative · entry 3

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,239

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: 0001104659-22-036684 · tm229714-3_4seq1.xml · derivative · entry 7

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,380

Underlying: Common Stock · 4,125 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 20, 2018, the Reporting Person was granted 16,500 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 (the "Plan") and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

F3 · derivative.expiration_date: On March 20, 2018, the Reporting Person was granted 16,500 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 (the "Plan") and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0001104659-22-036684 · tm229714-3_4seq1.xml · nonDerivative · entry 2

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,635

SEC source: 0001104659-22-036684 · tm229714-3_4seq1.xml · nonDerivative · entry 1

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,877

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: 0001104659-22-031102 · tm228535-5_4seq1.xml · derivative · entry 6

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,505

Underlying: Common Stock · 1,118 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 5, 2020, the Reporting Person was granted 4,470 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.

F3 · derivative.expiration_date: On March 5, 2020, the Reporting Person was granted 4,470 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: 0001104659-22-031102 · tm228535-5_4seq1.xml · nonDerivative · entry 4

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,752

SEC source: 0001104659-22-031102 · tm228535-5_4seq1.xml · nonDerivative · entry 3

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,089

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: 0001104659-22-031102 · tm228535-5_4seq1.xml · derivative · entry 5

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,623

Underlying: Common Stock · 919 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 3, 2021, the Reporting Person was granted 3,676 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 and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

F2 · derivative.expiration_date: On March 3, 2021, the Reporting Person was granted 3,676 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 and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0001104659-22-031102 · tm228535-5_4seq1.xml · nonDerivative · entry 2

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,971

SEC source: 0001104659-22-031102 · tm228535-5_4seq1.xml · nonDerivative · entry 1

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,248

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: 0001104659-22-030003 · tm228235-4_4seq1.xml · derivative · entry 2

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,542

Underlying: Common Stock · 2,463 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 March 1, 2022, the Reporting Person was granted 2,463 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 March 1, 2022, the Reporting Person was granted 2,463 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: 0001104659-22-030003 · tm228235-4_4seq1.xml · derivative · entry 1

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,284

Underlying: Common Stock · 13,369 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 March 1, 2022, the Reporting Person was granted 13,369 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 March 1, 2022, the Reporting Person was granted 13,369 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: 0001104659-21-089732 · tm2121534-6_4seq1.xml · derivative · entry 2

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,079

Underlying: Common Stock · 1,905 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 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: Represents the annual vesting of RSUs originally granted on July 2, 2020. The Reporting Person was granted 7,622 RSUs on July 2, 2020 which vest annually in four equal installments (1/4 per year) on July 2 of each year beginning in 2021 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.

F3 · derivative.expiration_date: Represents the annual vesting of RSUs originally granted on July 2, 2020. The Reporting Person was granted 7,622 RSUs on July 2, 2020 which vest annually in four equal installments (1/4 per year) on July 2 of each year beginning in 2021 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: 0001104659-21-089732 · tm2121534-6_4seq1.xml · nonDerivative · entry 1

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,344

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: Represents common stock received upon the vesting of previously issued time-based restricted stock units ("RSUs"). The vesting of the RSUs is reported below in Table II.

SEC source: 0001104659-21-040409 · tm2110546-3_4seq1.xml · derivative · entry 6

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,984

Underlying: Common Stock · 1,604 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.

F3 · derivative.exercise_price: Each 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: Represents the annual vesting of RSUs originally granted on March 21, 2019. The Reporting Person was granted 6,416 RSUs on March 21, 2019 which vest annually in four equal installments (1/4 per year) on March 21 of each year beginning in 2020 subject to the terms and conditions of the 2017 Plan and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

F5 · derivative.expiration_date: Represents the annual vesting of RSUs originally granted on March 21, 2019. The Reporting Person was granted 6,416 RSUs on March 21, 2019 which vest annually in four equal installments (1/4 per year) on March 21 of each year beginning in 2020 subject to the terms and conditions of the 2017 Plan and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person.

SEC source: 0001104659-21-040409 · tm2110546-3_4seq1.xml · nonDerivative · entry 4

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,439

F2 · shares: Shares withheld to satisfy tax obligations upon the receipt of common stock in connection with the vesting of RSUs reported below in Table II.

SEC source: 0001104659-21-040409 · tm2110546-3_4seq1.xml · nonDerivative · entry 3

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,922

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: Represents common stock received upon the vesting of previously issued time-based restricted stock units ("RSUs"). The vesting of the RSUs is reported below in Table II.

SEC source: 0001104659-21-040409 · tm2110546-3_4seq1.xml · derivative · entry 5

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,588

Underlying: Common Stock · 4,125 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.

F3 · derivative.exercise_price: Each 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: Represents the annual vesting of RSUs originally granted on March 20, 2018. The Reporting Person was granted 16,500 RSUs on March 20, 2018 which vest annually in four equal installments (1/4 per year) on March 20 of each year beginning in 2019 subject to the terms and conditions of the previously disclosed WillScot Corporation 2017 Incentive Award Plan (the "2017 Plan") and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person..

F4 · derivative.expiration_date: Represents the annual vesting of RSUs originally granted on March 20, 2018. The Reporting Person was granted 16,500 RSUs on March 20, 2018 which vest annually in four equal installments (1/4 per year) on March 20 of each year beginning in 2019 subject to the terms and conditions of the previously disclosed WillScot Corporation 2017 Incentive Award Plan (the "2017 Plan") and the Restricted Stock Unit Award Agreement entered into between the Issuer and the Reporting Person..

SEC source: 0001104659-21-040409 · tm2110546-3_4seq1.xml · nonDerivative · entry 2

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,318

F2 · shares: Shares withheld to satisfy tax obligations upon the receipt of common stock in connection with the vesting of RSUs reported below in Table II.

SEC source: 0001104659-21-040409 · tm2110546-3_4seq1.xml · nonDerivative · entry 1

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,560

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: Represents common stock received upon the vesting of previously issued time-based restricted stock units ("RSUs"). The vesting of the RSUs is reported below in Table II.

SEC source: 0001104659-21-032884 · tm218865-4_4seq1.xml · derivative · entry 5

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,713

Underlying: Common Stock · 1,117 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 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 March 5, 2020, the Reporting Person was granted 4,470 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.

F5 · derivative.expiration_date: On March 5, 2020, the Reporting Person was granted 4,470 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: 0001104659-21-032884 · tm218865-4_4seq1.xml · nonDerivative · entry 2

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,435

SEC source: 0001104659-21-032884 · tm218865-4_4seq1.xml · nonDerivative · entry 1

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,772

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 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: 0001104659-21-032884 · tm218865-4_4seq1.xml · derivative · entry 4

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,830

Underlying: Common Stock · 3,676 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 March 3, 2021, the Reporting Person was granted 3,676 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 March 3, 2021, the Reporting Person was granted 3,676 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: 0001104659-21-032884 · tm218865-4_4seq1.xml · derivative · entry 3

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,915

Underlying: Common Stock · 11,029 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 March 3, 2021, the Reporting Person was granted 11,029 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 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 March 3, 2021, the Reporting Person was granted 11,029 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 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: 0001104659-20-081299 · a4.xml · derivative · entry 1

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,622

Underlying: Common Stock · 7,622 shares

Expires not disclosed

F1 · derivative.exercise_price: Each 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 July 2, 2020, the Reporting Person was granted 7,622 RSUs which vest in four equal annual 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.

F2 · derivative.expiration_date: On July 2, 2020, the Reporting Person was granted 7,622 RSUs which vest in four equal annual 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: 0001104659-20-037517 · a4.xml · derivative · entry 6

Shanks Sally J · CIK 0001723497 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,812

Underlying: Class A Common Stock · 1,604 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 restricted stock unit represents a contingent right to receive upon vesting one share of Class A common stock of the Issuer, par value $0.0001 per share, or its cash equivalent.

F3 · derivative.exercise_date: On March 21, 2019, the Reporting Person was granted 6,416 restricted stock units which vest in four equal annual 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.

F3 · derivative.expiration_date: On March 21, 2019, the Reporting Person was granted 6,416 restricted stock units which vest in four equal annual 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.