Timothy D. Boswell - 01 Mar 2024 Form 4 Insider Report for WillScot Mobile Mini Holdings Corp. (WSC)

Role: President & CFO
Signature: /s/ Hezron T. Lopez as Attorney-in-Fact
Issuer symbol: WSC
Transactions as of: 01 Mar 2024
Net transactions value: -$1,422,336
Form type: 4
Filing time: 05 Mar 2024, 20:53:40 UTC
Previous filing: 26 Feb 2024
Next filing: 07 Mar 2024
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	WSC	Common stock, par value $0.0001 per share	Options Exercise	$0	+3,800	+1.7%	$0.000000	227,481	01 Mar 2024	Direct	F1
transaction	WSC	Common stock, par value $0.0001 per share	Tax liability	$76,463	-1,591	-0.7%	$48.06	225,890	01 Mar 2024	Direct
transaction	WSC	Common stock, par value $0.0001 per share	Options Exercise	$0	+5,147	+2.3%	$0.000000	231,037	03 Mar 2024	Direct	F1
transaction	WSC	Common stock, par value $0.0001 per share	Tax liability	$103,569	-2,155	-0.93%	$48.06	228,882	03 Mar 2024	Direct
transaction	WSC	Common stock, par value $0.0001 per share	Options Exercise	$0	+61,764	+27%	$0.000000	290,646	03 Mar 2024	Direct	F2
transaction	WSC	Common stock, par value $0.0001 per share	Tax liability	$1,242,303	-25,849	-8.9%	$48.06	264,797	03 Mar 2024	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	WSC	Restricted Stock Units	Options Exercise	$0	-3,800	-7.2%	$0.000000	48,851	01 Mar 2024	Common stock	3,800		Direct	F1, F3
transaction	WSC	Restricted Stock Units	Options Exercise	$0	-5,147	-11%	$0.000000	43,704	03 Mar 2024	Common stock	5,147		Direct	F1, F4
transaction	WSC	Performance Stock Units	Options Exercise	$0	-61,764	-16%	$0.000000	329,336	03 Mar 2024	Common stock	61,764		Direct	F2, F5

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	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	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	On March 1, 2022, the Reporting Person was granted 15,198 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 Award Agreement entered into between the Issuer and the Reporting Person.
F4	On March 3, 2021, the Reporting Person was granted 20,588 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 Award Agreement entered into between the Issuer and the Reporting Person.
F5	On March 3, 2021, the Reporting Person was granted a target number of 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 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.