WSC

SEC source: 0001104659-21-089362 · tm2121534-2_4seq1.xml · nonDerivative · entry 1

Sapphire Holding S.a r.l. · CIK 0001723829 · 10% owner

TDR Capital II Holdings L.P. · CIK 0001668140 · 10% owner

TDR Capital LLP · CIK 0001408159 · 10% owner

DALE MANJIT · CIK 0001113203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 23,798,390

F1 · kind: On June 29, 2021, Morgan Stanley & Co. LLC ("Morgan Stanley") exercised an overallotment option to purchase 2,100,000 shares of common stock, par value $0.0001 per share (the "Common Stock"), of WillScot Mobile Mini Holdings Corp. (the "Issuer"), from Sapphire Holding S.a r.l. ("Sapphire"), pursuant to that Underwriting Agreement, dated as of June 22, 2021 (the "Underwriting Agreement"), among the Issuer, Sapphire and Morgan Stanley.

F1 · shares: On June 29, 2021, Morgan Stanley & Co. LLC ("Morgan Stanley") exercised an overallotment option to purchase 2,100,000 shares of common stock, par value $0.0001 per share (the "Common Stock"), of WillScot Mobile Mini Holdings Corp. (the "Issuer"), from Sapphire Holding S.a r.l. ("Sapphire"), pursuant to that Underwriting Agreement, dated as of June 22, 2021 (the "Underwriting Agreement"), among the Issuer, Sapphire and Morgan Stanley.

F2 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F2 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

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: 0001104659-21-089705 · tm2121534-5_4seq1.xml · derivative · entry 3

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,684

Underlying: Common Stock · 1,619 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 or its cash equivalent.

F4 · derivative.exercise_date: Represents the annual vesting of RSUs originally granted on July 2, 2020. The Reporting Person was granted 6,479 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.

F4 · derivative.expiration_date: Represents the annual vesting of RSUs originally granted on July 2, 2020. The Reporting Person was granted 6,479 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: 0001104659-21-089705 · tm2121534-5_4seq1.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109,608

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: 0001104659-21-089705 · tm2121534-5_4seq1.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,328

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: 0001104659-21-089703 · tm2121534-8_4seq1.xml · derivative · entry 3

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 197,230

Underlying: Common Stock · 57,164 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 or its cash equivalent.

F4 · derivative.exercise_date: Represents the annual vesting of RSUs originally granted on July 2, 2020. The Reporting Person was granted 228,659 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.

F4 · derivative.expiration_date: Represents the annual vesting of RSUs originally granted on July 2, 2020. The Reporting Person was granted 228,659 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: 0001104659-21-089703 · tm2121534-8_4seq1.xml · nonDerivative · entry 2

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 145,754

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: 0001104659-21-089703 · tm2121534-8_4seq1.xml · nonDerivative · entry 1

WILLIAMS KELLY M · CIK 0001610172 · President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 171,164

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: 0001104659-21-089702 · tm2121534-7_4seq1.xml · derivative · entry 3

Soultz Bradley Lee · CIK 0001723486 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 239,123

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.

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive upon vesting one share of common stock of the Issuer or its cash equivalent.

F4 · derivative.exercise_date: Represents the annual vesting of RSUs originally granted on July 2, 2020. The Reporting Person was granted 38,110 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.

F4 · derivative.expiration_date: Represents the annual vesting of RSUs originally granted on July 2, 2020. The Reporting Person was granted 38,110 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: 0001104659-21-089702 · tm2121534-7_4seq1.xml · nonDerivative · entry 2

Soultz Bradley Lee · CIK 0001723486 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 214,384

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: 0001104659-21-089702 · tm2121534-7_4seq1.xml · nonDerivative · entry 1

Soultz Bradley Lee · CIK 0001723486 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 218,619

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: 0001104659-21-089701 · tm2121534-4_4seq1.xml · derivative · entry 3

Lopez Hezron T. · CIK 0001581557 · Chief Human Resources Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,802

Underlying: Common Stock · 1,619 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 or its cash equivalent.

F4 · derivative.exercise_date: Represents the annual vesting of RSUs originally granted on July 2, 2020. The Reporting Person was granted 6,479 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.

F4 · derivative.expiration_date: Represents the annual vesting of RSUs originally granted on July 2, 2020. The Reporting Person was granted 6,479 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: 0001104659-21-089701 · tm2121534-4_4seq1.xml · nonDerivative · entry 2

Lopez Hezron T. · CIK 0001581557 · Chief Human Resources Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,587

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: 0001104659-21-089701 · tm2121534-4_4seq1.xml · nonDerivative · entry 1

Lopez Hezron T. · CIK 0001581557 · Chief Human Resources Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,307

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: 0001104659-21-089700 · tm2121534-3_4seq1.xml · derivative · entry 3

Boswell Timothy D · CIK 0001723491 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,659

Underlying: Common Stock · 7,622 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 or its cash equivalent.

F4 · derivative.exercise_date: Represents the annual vesting of RSUs originally granted on July 2, 2020. The Reporting Person was granted 30,488 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.

F4 · derivative.expiration_date: Represents the annual vesting of RSUs originally granted on July 2, 2020. The Reporting Person was granted 30,488 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: 0001104659-21-089700 · tm2121534-3_4seq1.xml · nonDerivative · entry 2

Boswell Timothy D · CIK 0001723491 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,097

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: 0001104659-21-089700 · tm2121534-3_4seq1.xml · nonDerivative · entry 1

Boswell Timothy D · CIK 0001723491 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 77,535

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: 0001104659-21-086316 · tm2120842-2_4seq1.xml · nonDerivative · entry 2

Sapphire Holding S.a r.l. · CIK 0001723829 · 10% owner

TDR Capital II Holdings L.P. · CIK 0001668140 · 10% owner

TDR Capital LLP · CIK 0001408159 · 10% owner

DALE MANJIT · CIK 0001113203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 25,898,390

F2 · kind: On June 25, 2021, in connection with the closing of the Offering, Sapphire sold an aggregate of 3,900,000 shares of Common Stock to the Issuer pursuant to that certain Share Repurchase Agreement, dated June 15, 2021, by and between Sapphire and the Issuer, at a price of $27.75 per share.

F2 · shares: On June 25, 2021, in connection with the closing of the Offering, Sapphire sold an aggregate of 3,900,000 shares of Common Stock to the Issuer pursuant to that certain Share Repurchase Agreement, dated June 15, 2021, by and between Sapphire and the Issuer, at a price of $27.75 per share.

F3 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F3 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

SEC source: 0001104659-21-086316 · tm2120842-2_4seq1.xml · nonDerivative · entry 1

Sapphire Holding S.a r.l. · CIK 0001723829 · 10% owner

TDR Capital II Holdings L.P. · CIK 0001668140 · 10% owner

TDR Capital LLP · CIK 0001408159 · 10% owner

DALE MANJIT · CIK 0001113203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 29,798,390

F1 · kind: On June 25, 2021, Sapphire Holding S.a r.l. ("Sapphire") sold an aggregate of 14,000,000 shares of common stock, par value $0.0001 per share (the "Common Stock"), of WillScot Mobile Mini Holdings Corp. (the "Issuer") in a registered underwritten public offering (the "Offering") pursuant to that certain Underwriting Agreement, dated as of June 22, 2021 (the "Underwriting Agreement"), among the Issuer, Sapphire and Morgan Stanley & Co. LLC (the "Underwriter"). The price to the public in the Offering was $27.95 per share. The per share sale price reported in this Form 4 reflects underwriting discounts.

F1 · shares: On June 25, 2021, Sapphire Holding S.a r.l. ("Sapphire") sold an aggregate of 14,000,000 shares of common stock, par value $0.0001 per share (the "Common Stock"), of WillScot Mobile Mini Holdings Corp. (the "Issuer") in a registered underwritten public offering (the "Offering") pursuant to that certain Underwriting Agreement, dated as of June 22, 2021 (the "Underwriting Agreement"), among the Issuer, Sapphire and Morgan Stanley & Co. LLC (the "Underwriter"). The price to the public in the Offering was $27.95 per share. The per share sale price reported in this Form 4 reflects underwriting discounts.

F3 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F3 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

SEC source: 0001104659-21-086313 · tm2120842-1_4seq1.xml · nonDerivative · entry 2

Robertson Stephen · CIK 0001409360 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 25,998,390

F2 · kind: On June 25, 2021, in connection with the closing of the Offering, Sapphire sold an aggregate of 3,900,000 shares of Common Stock to the Issuer pursuant to that certain Share Repurchase Agreement, dated June 15, 2021, by and between Sapphire and the Issuer, at a price of $27.75 per share.

F2 · shares: On June 25, 2021, in connection with the closing of the Offering, Sapphire sold an aggregate of 3,900,000 shares of Common Stock to the Issuer pursuant to that certain Share Repurchase Agreement, dated June 15, 2021, by and between Sapphire and the Issuer, at a price of $27.75 per share.

F3 · balance_after: Includes 100,000 shares of Common Stock owned directly by the Reporting Person. The remaining shares of Common Stock beneficially owned are held by Sapphire. As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · balance_after: The figure in Column 5 of Table I reflects an additional 4,266 shares of Common Stock, par value $0.0001 per share, than the Form 4 filed by the Reporting Person on June 15, 2021, due to the transfer of 4,266 shares of Common Stock, par value $0.0001 per share, by Gary Lindsay to Sapphire, as reported in Form 4s filed by each of Sapphire and Gary Lindsay on June 15, 2021.

F5 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F6 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F5 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F6 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

SEC source: 0001104659-21-086313 · tm2120842-1_4seq1.xml · nonDerivative · entry 1

Robertson Stephen · CIK 0001409360 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 29,898,390

F1 · kind: On June 25, 2021, Sapphire Holding S.a r.l. ("Sapphire") sold an aggregate of 14,000,000 shares of common stock, par value $0.0001 per share (the "Common Stock"), of WillScot Mobile Mini Holdings Corp. (the "Issuer") in a registered underwritten public offering (the "Offering") pursuant to that certain Underwriting Agreement, dated as of June 22, 2021 (the "Underwriting Agreement"), among the Issuer, Sapphire and Morgan Stanley & Co. LLC (the "Underwriter"). The price to the public in the Offering was $27.95 per share. The per share sale price reported in this Form 4 reflects underwriting discounts.

F1 · shares: On June 25, 2021, Sapphire Holding S.a r.l. ("Sapphire") sold an aggregate of 14,000,000 shares of common stock, par value $0.0001 per share (the "Common Stock"), of WillScot Mobile Mini Holdings Corp. (the "Issuer") in a registered underwritten public offering (the "Offering") pursuant to that certain Underwriting Agreement, dated as of June 22, 2021 (the "Underwriting Agreement"), among the Issuer, Sapphire and Morgan Stanley & Co. LLC (the "Underwriter"). The price to the public in the Offering was $27.95 per share. The per share sale price reported in this Form 4 reflects underwriting discounts.

F3 · balance_after: Includes 100,000 shares of Common Stock owned directly by the Reporting Person. The remaining shares of Common Stock beneficially owned are held by Sapphire. As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · balance_after: The figure in Column 5 of Table I reflects an additional 4,266 shares of Common Stock, par value $0.0001 per share, than the Form 4 filed by the Reporting Person on June 15, 2021, due to the transfer of 4,266 shares of Common Stock, par value $0.0001 per share, by Gary Lindsay to Sapphire, as reported in Form 4s filed by each of Sapphire and Gary Lindsay on June 15, 2021.

F5 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F6 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F5 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F6 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

SEC source: 0001104659-21-081359 · tm2118885-2_4seq1.xml · nonDerivative · entry 1

Sapphire Holding S.a r.l. · CIK 0001723829 · 10% owner

TDR Capital II Holdings L.P. · CIK 0001668140 · 10% owner

TDR Capital LLP · CIK 0001408159 · 10% owner

DALE MANJIT · CIK 0001113203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 43,798,390

F1 · shares: Restricted stock granted pursuant to the WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and Restricted Stock Award Agreements between the Issuer and each of Mr. Robertson and Mr. Lindsay, individually. These shares comprise part of the Issuer's annual compensation program for non-executive directors and, subject to the terms and conditions of such plan and award agreement, the restrictions on these shares lapse in full one year from the grant date. Immediately following the grant of the restricted stock, Mr. Robertson and Mr. Lindsay transferred the restricted stock to Sapphire Holding S.a.r.l. which holds all stock and options in WillScot Mobile Mini Holdings Corp. on behalf of TDR Capital II Holdings LP, the investment fund managed by TDR Capital LLP.

F2 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F2 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

SEC source: 0001104659-21-081642 · tm2118885-8_4seq1.xml · nonDerivative · entry 1

Upchurch Michael W · CIK 0001428750 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,655

F1 · shares: Restricted stock granted pursuant to the WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and a Restricted Stock Award Agreement between the Issuer and Mr. Upchurch. These shares comprise part of the Issuer's annual compensation program for non-executive directors and, subject to the terms and conditions of such plan and award agreement, the restrictions on these shares lapse in full one year from the grant date.

SEC source: 0001104659-21-081640 · tm2118885-5_4seq1.xml · nonDerivative · entry 1

BARTLETT MARK S. · CIK 0001551523 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,191

F1 · shares: Restricted stock granted pursuant to the WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and a Restricted Stock Award Agreement between the Issuer and Mr. Bartlett. These shares comprise part of the Issuer's annual compensation program for non-executive directors and, subject to the terms and conditions of such plan and award agreement, the restrictions on these shares lapse in full one year from the grant date.

SEC source: 0001104659-21-081517 · tm2118885-7_4seq1.xml · nonDerivative · entry 1

Goble Jeffrey S · CIK 0001353858 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,575

F1 · shares: Restricted stock granted pursuant to the WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and a Restricted Stock Award Agreement between the Issuer and Mr. Goble. These shares comprise part of the Issuer's annual compensation program for non-executive directors and, subject to the terms and conditions of such plan and award agreement, the restrictions on these shares lapse in full one year from the grant date.

SEC source: 0001104659-21-081512 · tm2118885-11_4seq1.xml · nonDerivative · entry 1

Olsson Erik · CIK 0001400231 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 911,961

F1 · shares: Restricted stock granted pursuant to the WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and a Restricted Stock Award Agreement between the Issuer and Mr. Olsson. These shares comprise part of the Issuer's annual compensation program for non-executive directors and, subject to the terms and conditions of such plan and award agreement, the restrictions on these shares lapse in full one year from the grant date.

F2 · balance_after: The total amount of securities beneficially owned by Mr. Olsson was inadvertently recorded incorrectly in previously filed forms. The figure of 911,961 shares of Common Stock, par value $0.0001 per share, reported on this form in Column 5 reflects the inclusion of 21,465 additional shares which were previously reported.

SEC source: 0001104659-21-081509 · tm2118885-12_4seq1.xml · nonDerivative · entry 1

SAGANSKY JEFFREY · CIK 0001207119 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,767,549

F1 · shares: Restricted stock granted pursuant to the WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and a Restricted Stock Award Agreement between the Issuer and Mr. Sagansky. These shares comprise part of the Issuer's annual compensation program for non-executive directors and, subject to the terms and conditions of such plan and award agreement, the restrictions on these shares lapse in full one year from the grant date.

SEC source: 0001104659-21-081505 · tm2118885-10_4seq1.xml · nonDerivative · entry 1

Dial Sara R. · CIK 0001573194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,444

F1 · shares: Restricted stock granted pursuant to the WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and a Restricted Stock Award Agreement between the Issuer and Ms. Dial. These shares comprise part of the Issuer's annual compensation program for non-executive directors and, subject to the terms and conditions of such plan and award agreement, the restrictions on these shares lapse in full one year from the grant date.

SEC source: 0001104659-21-081500 · tm2118885-9_4seq1.xml · nonDerivative · entry 1

MCWATERS KIMBERLY J · CIK 0001272480 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,444

F1 · shares: Restricted stock granted pursuant to the WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and a Restricted Stock Award Agreement between the Issuer and Ms. McWaters. These shares comprise part of the Issuer's annual compensation program for non-executive directors and, subject to the terms and conditions of such plan and award agreement, the restrictions on these shares lapse in full one year from the grant date.

SEC source: 0001104659-21-081496 · tm2118885-6_4seq1.xml · nonDerivative · entry 1

Holthaus Gerard E · CIK 0001293399 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 395,408

F1 · shares: Restricted stock granted pursuant to the WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and a Restricted Stock Award Agreement between the Issuer and Mr. Holthaus. These shares comprise part of the Issuer's annual compensation program for non-executive directors and, subject to the terms and conditions of such plan and award agreement, the restrictions on these shares lapse in full one year from the grant date.

SEC source: 0001104659-21-081363 · tm218885-4_4seq1.xml · nonDerivative · entry 2

Lindsay Gary · CIK 0001723793 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · kind: Immediately following the grant of the restricted stock, Mr. Lindsay transferred the restricted stock to Sapphire Holding S.a.r.l, which holds all stock and options in WillScot Mobile Mini Holdings Corporation on behalf of TDR Capital II Holdings LP, the investment fund managed by TDR Capital LLP.

SEC source: 0001104659-21-081363 · tm218885-4_4seq1.xml · nonDerivative · entry 1

Lindsay Gary · CIK 0001723793 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,266

F1 · shares: Restricted stock granted pursuant to the WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and a Restricted Stock Award Agreement between the Issuer and Mr. Lindsay. These shares comprise part of the Issuer's annual compensation program for non-executive directors and, subject to the terms and conditions of such plan and award agreement, the restrictions on these shares lapse in full one year from the grant date.

SEC source: 0001104659-21-081360 · tm2118885-3_4seq1.xml · nonDerivative · entry 2

Robertson Stephen · CIK 0001409360 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 43,894,124

F5 · kind: Immediately following the grant of the restricted stock, Mr. Robertson transferred the restricted stock to Sapphire Holding S.a.r.l, which holds all stock and options in WillScot Mobile Mini Holdings Corporation on behalf of TDR Capital II Holdings LP, the investment fund managed by TDR Capital LLP.

F2 · balance_after: Includes 100,000 shares of Common Stock owned directly by the Reporting Person. The remaining shares of Common Stock beneficially owned are held by Sapphire. As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F3 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

SEC source: 0001104659-21-081360 · tm2118885-3_4seq1.xml · nonDerivative · entry 1

Robertson Stephen · CIK 0001409360 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 43,894,124

F1 · shares: Restricted stock granted pursuant to the WillScot Mobile Mini Holdings Corp. 2020 Incentive Award Plan and a Restricted Stock Award Agreement between the Issuer and Mr. Robertson. These shares comprise part of the Issuer's annual compensation program for non-executive directors and, subject to the terms and conditions of such plan and award agreement, the restrictions on these shares lapse in full one year from the grant date.

F2 · balance_after: Includes 100,000 shares of Common Stock owned directly by the Reporting Person. The remaining shares of Common Stock beneficially owned are held by Sapphire. As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F3 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

SEC source: 0001104659-21-077549 · tm2118885d1_4seq1.xml · nonDerivative · entry 2

BARTLETT MARK S. · CIK 0001551523 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,925

SEC source: 0001104659-21-077549 · tm2118885d1_4seq1.xml · nonDerivative · entry 1

BARTLETT MARK S. · CIK 0001551523 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 129,925

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $27.96 to $28.07, inclusive. The reporting person undertakes to provide to WillScot Corporation, any security holder of WillScot Corporation, 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 ranges set forth in this footnote.

SEC source: 0001104659-21-068364 · tm2116665-1_4seq1.xml · derivative · entry 3

Sapphire Holding S.a r.l. · CIK 0001723829 · 10% owner

TDR Capital II Holdings L.P. · CIK 0001668140 · 10% owner

TDR Capital LLP · CIK 0001408159 · 10% owner

DALE MANJIT · CIK 0001113203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

Underlying: Common stock, par value $0.0001 per share · 2,425,000 shares

Expires not disclosed

F4 · derivative.exercise_date: The Private Placement Warrants became exercisable on December 29, 2017 and expire at 5pm, New York City time, on November 29, 2022, or earlier upon redemption or liquidation.

F4 · derivative.expiration_date: The Private Placement Warrants became exercisable on December 29, 2017 and expire at 5pm, New York City time, on November 29, 2022, or earlier upon redemption or liquidation.

F2 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F2 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

SEC source: 0001104659-21-068364 · tm2116665-1_4seq1.xml · nonDerivative · entry 2

Sapphire Holding S.a r.l. · CIK 0001723829 · 10% owner

TDR Capital II Holdings L.P. · CIK 0001668140 · 10% owner

TDR Capital LLP · CIK 0001408159 · 10% owner

DALE MANJIT · CIK 0001113203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 43,789,858

F1 · kind: Pursuant to the Warrant Agreement dated as of September 10, 2015, on May 12, 2021, Sapphire Holding S.a.r.l ("Sapphire") exercised warrants to purchase 2,425,000 shares of the Issuer's common stock, par value $0.0001 per share ("Common Stock"), for $11.50 per share. Sapphire paid the exercise price on a cashless basis, resulting in the Issuer withholding 948,200 shares of Common Stock otherwise issuable by exercise of the warrant to pay the exercise price, and issuing to Sapphire the remaining 1,476,800 shares of Common Stock.

F1 · shares: Pursuant to the Warrant Agreement dated as of September 10, 2015, on May 12, 2021, Sapphire Holding S.a.r.l ("Sapphire") exercised warrants to purchase 2,425,000 shares of the Issuer's common stock, par value $0.0001 per share ("Common Stock"), for $11.50 per share. Sapphire paid the exercise price on a cashless basis, resulting in the Issuer withholding 948,200 shares of Common Stock otherwise issuable by exercise of the warrant to pay the exercise price, and issuing to Sapphire the remaining 1,476,800 shares of Common Stock.

F2 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F2 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

SEC source: 0001104659-21-068364 · tm2116665-1_4seq1.xml · nonDerivative · entry 1

Sapphire Holding S.a r.l. · CIK 0001723829 · 10% owner

TDR Capital II Holdings L.P. · CIK 0001668140 · 10% owner

TDR Capital LLP · CIK 0001408159 · 10% owner

DALE MANJIT · CIK 0001113203 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 44,738,058

F2 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F2 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

SEC source: 0001104659-21-068363 · tm2116665-2_4seq1.xml · derivative · entry 3

Robertson Stephen · CIK 0001409360 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

Underlying: Common Stock, par value $0.0001 per share · 2,425,000 shares

Expires not disclosed

F5 · derivative.exercise_date: The Private Placement Warrants became exercisable on December 29, 2017 and expire at 5pm, New York City time, on November 29, 2022, or earlier upon redemption or liquidation.

F5 · derivative.expiration_date: The Private Placement Warrants became exercisable on December 29, 2017 and expire at 5pm, New York City time, on November 29, 2022, or earlier upon redemption or liquidation.

F3 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F3 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

SEC source: 0001104659-21-068363 · tm2116665-2_4seq1.xml · nonDerivative · entry 2

Robertson Stephen · CIK 0001409360 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 43,889,858

F1 · kind: Pursuant to the Warrant Agreement dated as of September 10, 2015, on May 12, 2021, Sapphire Holding S.a.r.l ("Sapphire") exercised warrants to purchase 2,425,000 shares of the Issuer's common stock, par value $0.0001 per share ("Common Stock"), for $11.50 per share. Sapphire paid the exercise price on a cashless basis, resulting in the Issuer withholding 948,200 shares of Common Stock otherwise issuable by exercise of the warrant to pay the exercise price, and issuing to Sapphire the remaining 1,476,800 shares of Common Stock.

F2 · balance_after: Includes 100,000 shares of Common Stock owned directly by the Reporting Person. The remaining shares of Common Stock beneficially owned are held by Sapphire. As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F3 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

SEC source: 0001104659-21-068363 · tm2116665-2_4seq1.xml · nonDerivative · entry 1

Robertson Stephen · CIK 0001409360 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 44,838,058

F2 · balance_after: Includes 100,000 shares of Common Stock owned directly by the Reporting Person. The remaining shares of Common Stock beneficially owned are held by Sapphire. As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F3 · ownership.direct: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.direct: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

F3 · ownership.nature: As sole shareholder of Sapphire, TDR Capital II Holdings L.P. may be deemed the beneficial owner of such shares of Common Stock held by Sapphire. As manager of TDR Capital II Holdings L.P., TDR Capital LLP may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. As founding partners of TDR Capital LLP, Stephen Robertson and Manjit Dale may be deemed the beneficial owners of such shares of Common Stock held by Sapphire. Each of TDR Capital II Holdings L.P., TDR Capital LLP, Stephen Robertson and Manjit Dale (the "Reporting Persons") may be deemed to be the beneficial owner of all or a portion of the securities reported herein.

F4 · ownership.nature: Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer, except to the extent of his pecuniary interest therein. The filing of this report shall not be deemed an admission that, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the Reporting Persons are the beneficial owners of any of the securities reported herein.

SEC source: 0001104659-21-068361 · tm2116665-3_4seq1.xml · derivative · entry 3

SAGANSKY JEFFREY · CIK 0001207119 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 970,000

Underlying: Common stock, par value $0.0001 per share · 1,940,000 shares

Expires not disclosed

F2 · derivative.exercise_date: The Private Placement Warrants became exercisable on December 29, 2017 and expire at 5pm, New York City time, on November 29, 2022, or earlier upon redemption or liquidation.

F2 · derivative.expiration_date: The Private Placement Warrants became exercisable on December 29, 2017 and expire at 5pm, New York City time, on November 29, 2022, or earlier upon redemption or liquidation.

SEC source: 0001104659-21-068361 · tm2116665-3_4seq1.xml · nonDerivative · entry 2

SAGANSKY JEFFREY · CIK 0001207119 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,763,283

F1 · kind: Pursuant to the Warrant Agreement dated as of September 10, 2015, on May 12, 2021, Jeffrey Sagansky (the "Reporting Person") exercised warrants to purchase 1,940,000 shares of the Issuer's common stock, par value $0.0001 per share ("Common Stock"), for $11.50 per share. The Reporting Person paid the exercise price on a cashless basis, resulting in the Issuer withholding 758,560 shares of Common Stock otherwise issuable by exercise of the warrant to pay the exercise price, and issuing to the Reporting Person the remaining 1,181,440 shares of Common Stock.

SEC source: 0001104659-21-068361 · tm2116665-3_4seq1.xml · nonDerivative · entry 1

SAGANSKY JEFFREY · CIK 0001207119 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,521,843

SEC source: 0001104659-22-020485 · tm225648-3_5seq1.xml · nonDerivative · entry 2

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: 0001104659-21-040464 · tm2110546d2_4seq1.xml · derivative · entry 6

Boswell Timothy D · CIK 0001723491 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 102,281

Underlying: Common Stock · 8,554 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 34,217 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 34,217 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: 0001104659-21-040464 · tm2110546d2_4seq1.xml · nonDerivative · entry 4

Boswell Timothy D · CIK 0001723491 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,913

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: 0001104659-21-040464 · tm2110546d2_4seq1.xml · nonDerivative · entry 3

Boswell Timothy D · CIK 0001723491 · EVP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,771

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.