WSC

SEC source: 0001104659-21-032870 · tm218865-2_4seq1.xml · derivative · entry 21

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,537 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_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

F3 · derivative.expiration_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

SEC source: 0001104659-21-032870 · tm218865-2_4seq1.xml · derivative · entry 20

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 20,832 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_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

F3 · derivative.expiration_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

SEC source: 0001104659-21-032870 · tm218865-2_4seq1.xml · derivative · entry 19

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,868 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.

F3 · derivative.exercise_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

F3 · derivative.expiration_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

SEC source: 0001104659-21-032870 · tm218865-2_4seq1.xml · derivative · entry 18

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,708 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_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

F3 · derivative.expiration_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

SEC source: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 17

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 114,000

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.05 to $27.88, 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 sold at each separate price within the range set forth in this footnote (2) to this Form 4.

SEC source: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 16

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,176

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.04 to $27.88, 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 sold at each separate price within the range set forth in this footnote (1) to this Form 4.

SEC source: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 15

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 476,464

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: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 14

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 449,978

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: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 13

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 423,492

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: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 12

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 420,436

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: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 11

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 403,804

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: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 10

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 377,318

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: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 9

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 350,832

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: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 8

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 324,344

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.

SEC source: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 7

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 321,288

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: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 6

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 314,824

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: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 5

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 247,706

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: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 4

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 225,121

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: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 3

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 221,584

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: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 2

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,752

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: 0001104659-21-032870 · tm218865-2_4seq1.xml · nonDerivative · entry 1

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 188,884

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: 0001104659-21-032857 · tm218865-1_4seq1.xml · derivative · entry 2

Miner Christopher J · CIK 0001439283 · EVP & Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,303

Underlying: Common Stock · 8,824 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 8,824 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 8,824 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: 0001104659-21-032857 · tm218865-1_4seq1.xml · derivative · entry 1

Miner Christopher J · CIK 0001439283 · EVP & Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,953

Underlying: Common Stock · 13,235 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 13,235 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 13,235 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: 0001104659-21-033082 · tm218865-3_4seq1.xml · derivative · entry 4

Boswell Timothy D · CIK 0001723491 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 136,408

Underlying: Common Stock · 20,588 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 20,588 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 20,588 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: 0001104659-21-033082 · tm218865-3_4seq1.xml · derivative · entry 3

Boswell Timothy D · CIK 0001723491 · Executive Vice President & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 153,506

Underlying: Common Stock · 30,882 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 30,882 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 Mid Cap 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 3, 2021, the Reporting Person was granted 30,882 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 Mid Cap 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: 0001104659-22-020485 · tm225648-3_5seq1.xml · nonDerivative · entry 1

Goble Jeffrey S · CIK 0001353858 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,631

F1 · kind: The Reporting Person made a donation to a charitable organization or donor-advised trust.

SEC source: 0001104659-21-023256 · a5.xml · nonDerivative · entry 2

Miner Christopher J · CIK 0001439283 · Sr. VP, Gen Counsel, Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,709

F1 · kind: The Reporting Person made a donation to a charitable organization or donor-advised trust.

SEC source: 0001104659-21-023552 · tm216846-3_5seq1.xml · nonDerivative · entry 5

Goble Jeffrey S · CIK 0001353858 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,309

F2 · kind: The Reporting Person made a donation to a charitable organization or donor-advised trust.

SEC source: 0001104659-21-023552 · tm216846-3_5seq1.xml · nonDerivative · entry 4

Goble Jeffrey S · CIK 0001353858 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,309

F2 · kind: The Reporting Person made a donation to a charitable organization or donor-advised trust.

SEC source: 0001104659-21-023552 · tm216846-3_5seq1.xml · nonDerivative · entry 3

Goble Jeffrey S · CIK 0001353858 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,309

F2 · kind: The Reporting Person made a donation to a charitable organization or donor-advised trust.

SEC source: 0001104659-21-023552 · tm216846-3_5seq1.xml · nonDerivative · entry 2

Goble Jeffrey S · CIK 0001353858 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,309

F2 · kind: The Reporting Person made a donation to a charitable organization or donor-advised trust.

SEC source: 0001104659-20-124606 · a4.xml · nonDerivative · entry 3

Olsson Erik · CIK 0001400231 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 884,182

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.00 to $20.80, 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 sold at each separate price within the range set forth in this footnote (3) to this Form 4.

SEC source: 0001104659-20-124548 · a4.xml · nonDerivative · entry 2

SAGANSKY JEFFREY · CIK 0001207119 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,581,843

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.01 to $20.70, 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 sold at each separate price within the range set forth in this footnote (2) to this Form 4.

SEC source: 0001104659-20-124606 · a4.xml · nonDerivative · entry 2

Olsson Erik · CIK 0001400231 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,092,456

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.37 to $20.95, 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 sold at each separate price within the range set forth in this footnote (2) to this Form 4.

SEC source: 0001104659-20-124547 · a4.xml · nonDerivative · entry 1

Goble Jeffrey S · CIK 0001353858 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,233

SEC source: 0001104659-20-124606 · a4.xml · nonDerivative · entry 1

Olsson Erik · CIK 0001400231 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,192,456

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.16 to $21.16, 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 sold at each separate price within the range set forth in this footnote (1) to this Form 4.

SEC source: 0001104659-20-124548 · a4.xml · nonDerivative · entry 1

SAGANSKY JEFFREY · CIK 0001207119 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,781,843

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.23 to $20.48, 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 sold at each separate price within the range set forth in this footnote (1) to this Form 4.

SEC source: 0001104659-20-124549 · a4.xml · nonDerivative · entry 2

WILLIAMS KELLY M · CIK 0001610172 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 186,176

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-20-124549 · a4.xml · nonDerivative · entry 1

WILLIAMS KELLY M · CIK 0001610172 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 207,894

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001104659-20-121979 · a4.xml · derivative · entry 3

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,112

Underlying: Common Stock, $0.0001 par value · 91,408 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 · price: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

F2 · derivative.exercise_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

F2 · derivative.expiration_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

SEC source: 0001104659-20-121979 · a4.xml · nonDerivative · entry 2

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 251,975

F1 · kind: Represents a "net exercise" of outstanding stock options. The reporting person received 21,718 shares of the Issuer's Common Stock, par value $0.0001 per share (the "Common Stock"), on net exercise of options to purchase 91,408 shares of Common Stock. The Company withheld 69,690 shares of Common Stock underlying the options for payment of the exercise price and tax withholdings, using the closing stock price on November 3, 2020 of $18.84, pursuant to the terms of the Company's 2020 Incentive Award Plan and the applicable grant agreements.

SEC source: 0001104659-20-121979 · a4.xml · nonDerivative · entry 1

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 321,665

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: 0001104659-20-121976 · a4.xml · derivative · entry 9

Olsson Erik · CIK 0001400231 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, $0.0001 par value · 1,202,500 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.

F4 · price: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

F4 · derivative.exercise_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

F4 · derivative.expiration_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

SEC source: 0001104659-20-121976 · a4.xml · derivative · entry 8

Olsson Erik · CIK 0001400231 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, $0.0001 par value · 1,202,500 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.

F4 · price: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

F4 · derivative.exercise_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

F4 · derivative.expiration_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

SEC source: 0001104659-20-121976 · a4.xml · derivative · entry 7

Olsson Erik · CIK 0001400231 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock, $0.0001 par value · 2,405,000 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.

F4 · price: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

F4 · derivative.exercise_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

F4 · derivative.expiration_date: Received in connection with the completion of the merger (the "Merger"), on July 1, 2020, of Picasso Merger Sub, Inc., a subsidiary of the Issuer ("Merger Sub"), with and into Mobile Mini, Inc. ("Mobile Mini") in exchange for employee stock options to acquire shares of common stock of Mobile Mini owned prior to the Merger, pursuant to the terms of the Agreement and Plan of Merger, dated as of March 1, 2020, by and among the Issuer, Merger Sub and Mobile Mini, as amended on May 28, 2020.

SEC source: 0001104659-20-121976 · a4.xml · nonDerivative · entry 6

Olsson Erik · CIK 0001400231 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,292,456

F3 · kind: Represents a "net exercise" of outstanding stock options. The reporting person received 125,868 shares of Common Stock on net exercise of options to purchase 1,202,500 shares of Common Stock. The Company withheld 1,076,632 shares of Common Stock underlying the options for payment of the exercise price and tax withholdings, using the closing stock price on November 3, 2020 of $18.84, pursuant to the terms of the Company's 2020 Incentive Award Plan and the applicable grant agreements.

SEC source: 0001104659-20-121976 · a4.xml · nonDerivative · entry 5

Olsson Erik · CIK 0001400231 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,369,088

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: 0001104659-20-121976 · a4.xml · nonDerivative · entry 4

Olsson Erik · CIK 0001400231 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,166,588

F2 · kind: Represents a "net exercise" of outstanding stock options. The reporting person received 188,625 shares of Common Stock on net exercise of options to purchase 1,202,500 shares of Common Stock. The Company withheld 1,013,875 shares of Common Stock underlying the options for payment of the exercise price and tax withholdings, using the closing stock price on November 3, 2020 of $18.84, pursuant to the terms of the Company's 2020 Incentive Award Plan and the applicable grant agreements.

SEC source: 0001104659-20-121976 · a4.xml · nonDerivative · entry 3

Olsson Erik · CIK 0001400231 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,180,463

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: 0001104659-20-121976 · a4.xml · nonDerivative · entry 2

Olsson Erik · CIK 0001400231 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 977,963

F1 · kind: Represents a "net exercise" of outstanding stock options. The reporting person received 502,055 shares of the Issuer's Common Stock, par value $0.0001 per share (the "Common Stock"), on net exercise of options to purchase 2,405,000 shares of Common Stock. The Company withheld 1,902,945 shares of Common Stock underlying the options for payment of the exercise price and tax withholdings, using the closing stock price on November 3, 2020 of $18.84, pursuant to the terms of the Company's 2020 Incentive Award Plan and the applicable grant agreements.