10-Q 1 wsc-20240331.htm 10-Q wsc-20240331
false2024Q10001647088--12-31http://fasb.org/us-gaap/2023#LongTermDebtAndCapitalLeaseObligationsCurrenthttp://fasb.org/us-gaap/2023#LongTermDebtAndCapitalLeaseObligationshttp://fasb.org/us-gaap/2023#LongTermDebtAndCapitalLeaseObligationshttp://fasb.org/us-gaap/2023#LongTermDebtAndCapitalLeaseObligations00016470882024-01-012024-03-3100016470882024-04-25xbrli:shares00016470882024-03-31iso4217:USD00016470882023-12-31iso4217:USDxbrli:shares0001647088wsc:LeasingRevenueMember2024-01-012024-03-310001647088wsc:LeasingRevenueMember2023-01-012023-03-310001647088wsc:ModularDeliveryAndInstallationMember2024-01-012024-03-310001647088wsc:ModularDeliveryAndInstallationMember2023-01-012023-03-310001647088wsc:NewUnitsMember2024-01-012024-03-310001647088wsc:NewUnitsMember2023-01-012023-03-310001647088wsc:RentalUnitsMember2024-01-012024-03-310001647088wsc:RentalUnitsMember2023-01-012023-03-310001647088wsc:TotalLeasingAndProductAndServiceRevenuesCostsMember2024-01-012024-03-310001647088wsc:TotalLeasingAndProductAndServiceRevenuesCostsMember2023-01-012023-03-3100016470882023-01-012023-03-310001647088us-gaap:CommonStockMember2023-12-310001647088us-gaap:AdditionalPaidInCapitalMember2023-12-310001647088us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-12-310001647088us-gaap:RetainedEarningsMember2023-12-310001647088us-gaap:RetainedEarningsMember2024-01-012024-03-310001647088us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-01-012024-03-310001647088us-gaap:AdditionalPaidInCapitalMember2024-01-012024-03-310001647088us-gaap:CommonStockMember2024-01-012024-03-310001647088us-gaap:CommonStockMember2024-03-310001647088us-gaap:AdditionalPaidInCapitalMember2024-03-310001647088us-gaap:AccumulatedOtherComprehensiveIncomeMember2024-03-310001647088us-gaap:RetainedEarningsMember2024-03-310001647088us-gaap:CommonStockMember2022-12-310001647088us-gaap:AdditionalPaidInCapitalMember2022-12-310001647088us-gaap:AccumulatedOtherComprehensiveIncomeMember2022-12-310001647088us-gaap:RetainedEarningsMember2022-12-3100016470882022-12-310001647088us-gaap:RetainedEarningsMember2023-01-012023-03-310001647088us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-01-012023-03-310001647088us-gaap:AdditionalPaidInCapitalMember2023-01-012023-03-310001647088us-gaap:CommonStockMember2023-01-012023-03-310001647088us-gaap:CommonStockMember2023-03-310001647088us-gaap:AdditionalPaidInCapitalMember2023-03-310001647088us-gaap:AccumulatedOtherComprehensiveIncomeMember2023-03-310001647088us-gaap:RetainedEarningsMember2023-03-3100016470882023-03-31wsc:segmentwsc:regionalAndLocalStorageAndModularCompany0001647088us-gaap:SeriesOfIndividuallyImmaterialAssetAcquisitionsMemberwsc:StorageUnitMember2024-03-31wsc:storageUnit0001647088us-gaap:SeriesOfIndividuallyImmaterialAssetAcquisitionsMemberwsc:ModularUnitMember2024-03-31wsc:blastResistantModularUnit0001647088us-gaap:SeriesOfIndividuallyImmaterialAssetAcquisitionsMember2024-01-012024-03-310001647088us-gaap:SeriesOfIndividuallyImmaterialAssetAcquisitionsMember2024-03-310001647088wsc:MobileMiniIncAndOtherAssetAcquisitionsMember2024-01-012024-03-310001647088wsc:MobileMiniIncAndOtherAssetAcquisitionsMember2023-01-012023-03-310001647088wsc:McGrathRentCorpMember2024-01-280001647088wsc:McGrathShareholdersMemberwsc:McGrathRentCorpMemberwsc:McGrathRentCorpMember2024-01-28xbrli:pure0001647088wsc:EightYearSeniorSecuredBridgeCreditFacilityMemberus-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberwsc:McGrathRentCorpMember2024-02-120001647088wsc:EightYearSeniorSecuredBridgeCreditFacilityMemberus-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberwsc:McGrathRentCorpMember2024-02-122024-02-120001647088us-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberwsc:FiveYearSeniorSecuredBridgeCreditFacilityMemberwsc:McGrathRentCorpMember2024-02-120001647088us-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberwsc:FiveYearSeniorSecuredBridgeCreditFacilityMemberwsc:McGrathRentCorpMember2024-02-122024-02-120001647088wsc:ABLFacilityMemberus-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberwsc:McGrathRentCorpMember2024-02-110001647088wsc:ABLFacilityMemberus-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberwsc:McGrathRentCorpMember2024-02-120001647088wsc:UnitedKingdomStorageSolutionsSegmentMemberus-gaap:DiscontinuedOperationsDisposedOfBySaleMember2023-01-310001647088wsc:UnitedKingdomStorageSolutionsSegmentMemberus-gaap:DiscontinuedOperationsDisposedOfBySaleMemberwsc:LeasingRevenueMember2023-01-012023-03-310001647088wsc:UnitedKingdomStorageSolutionsSegmentMemberus-gaap:DiscontinuedOperationsDisposedOfBySaleMemberwsc:ModularDeliverAndInstallationMember2023-01-012023-03-310001647088wsc:NewUnitsMemberwsc:UnitedKingdomStorageSolutionsSegmentMemberus-gaap:DiscontinuedOperationsDisposedOfBySaleMember2023-01-012023-03-310001647088wsc:UnitedKingdomStorageSolutionsSegmentMemberus-gaap:DiscontinuedOperationsDisposedOfBySaleMemberwsc:RentalUnitsMember2023-01-012023-03-310001647088wsc:TotalLeasingAndProductAndServiceRevenuesCostsMemberwsc:UnitedKingdomStorageSolutionsSegmentMemberus-gaap:DiscontinuedOperationsDisposedOfBySaleMember2023-01-012023-03-310001647088wsc:UnitedKingdomStorageSolutionsSegmentMemberus-gaap:DiscontinuedOperationsDisposedOfBySaleMember2023-01-012023-03-310001647088wsc:TankAndPumpSolutionsSegmentMember2023-01-012023-01-310001647088wsc:TankAndPumpSolutionsSegmentMember2023-01-012023-03-310001647088country:US2024-01-012024-03-310001647088country:US2023-01-012023-03-310001647088country:CA2024-01-012024-03-310001647088country:CA2023-01-012023-03-310001647088country:MX2024-01-012024-03-310001647088country:MX2023-01-012023-03-310001647088wsc:ModularSpaceLeasingMember2024-01-012024-03-310001647088wsc:ModularSpaceLeasingMember2023-01-012023-03-310001647088wsc:PortableStorageLeasingMember2024-01-012024-03-310001647088wsc:PortableStorageLeasingMember2023-01-012023-03-310001647088wsc:ValueAddedProductAndServicesMember2024-01-012024-03-310001647088wsc:ValueAddedProductAndServicesMember2023-01-012023-03-310001647088wsc:OtherLeasingRelatedProductsAndServicesMember2024-01-012024-03-310001647088wsc:OtherLeasingRelatedProductsAndServicesMember2023-01-012023-03-310001647088wsc:ModularLeasingMember2024-01-012024-03-310001647088wsc:ModularLeasingMember2023-01-012023-03-310001647088wsc:LeasingAndServicesMember2024-01-012024-03-310001647088wsc:LeasingAndServicesMember2023-01-012023-03-310001647088wsc:ValueAddedServicesMember2024-01-012024-03-310001647088wsc:ValueAddedServicesMember2023-01-012023-03-310001647088us-gaap:SalesRevenueNetMemberus-gaap:ProductConcentrationRiskMemberwsc:ModularLeasingMember2024-01-012024-03-310001647088us-gaap:SalesRevenueNetMemberus-gaap:ProductConcentrationRiskMemberwsc:ModularLeasingMember2023-01-012023-03-310001647088us-gaap:CostOfSalesMember2024-01-012024-03-310001647088us-gaap:CostOfSalesMember2023-01-012023-03-310001647088us-gaap:SellingGeneralAndAdministrativeExpensesMember2024-01-012024-03-310001647088us-gaap:SellingGeneralAndAdministrativeExpensesMember2023-01-012023-03-310001647088wsc:OperatingLeaseImpairmentLossAndOtherMember2024-01-012024-03-310001647088wsc:OperatingLeaseImpairmentLossAndOtherMember2023-01-012023-03-310001647088wsc:ModularSpaceUnitsMember2024-03-310001647088wsc:ModularSpaceUnitsMember2023-12-310001647088wsc:PortableStorageMember2024-03-310001647088wsc:PortableStorageMember2023-12-310001647088wsc:ValueAddedProductsAndServicesAssetsLeasedToOthersMember2024-03-310001647088wsc:ValueAddedProductsAndServicesAssetsLeasedToOthersMember2023-12-3100016470882023-01-012023-12-310001647088us-gaap:CustomerRelationshipsMember2024-03-310001647088us-gaap:TechnologyBasedIntangibleAssetsMember2024-03-310001647088wsc:MobileMiniTradeNamesMember2024-03-310001647088wsc:WillScotTradeNamesMember2024-03-310001647088us-gaap:CustomerRelationshipsMember2023-12-310001647088us-gaap:TechnologyBasedIntangibleAssetsMember2023-12-310001647088wsc:MobileMiniTradeNamesMember2023-12-310001647088wsc:WillScotTradeNamesMember2023-12-310001647088wsc:SeniorSecuredNotesDue2025Memberus-gaap:SeniorNotesMember2024-03-310001647088wsc:SeniorSecuredNotesDue2025Memberus-gaap:SeniorNotesMember2023-12-310001647088us-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberwsc:AssetBasedLiabilityFacilityDue2025MulticurrencyFacilityMember2024-03-310001647088us-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberwsc:AssetBasedLiabilityFacilityDue2025MulticurrencyFacilityMember2023-12-310001647088wsc:SeniorSecuredNotesDue2028Memberus-gaap:SeniorNotesMember2024-03-310001647088wsc:SeniorSecuredNotesDue2028Memberus-gaap:SeniorNotesMember2023-12-310001647088wsc:SeniorSecuredNotesDue2031Memberus-gaap:SeniorNotesMember2024-03-310001647088wsc:SeniorSecuredNotesDue2031Memberus-gaap:SeniorNotesMember2023-12-310001647088wsc:AssetBasedLiabilityFacilityDue2027Memberus-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMember2022-06-300001647088wsc:AssetBasedLiabilityFacilityDue2027USFacilityMemberus-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMember2022-06-300001647088us-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberwsc:AssetBasedLiabilityFacilityDue2027MulticurrencyFacilityMember2022-06-300001647088wsc:AssetBasedLiabilityFacilityDue2027Memberwsc:SOFRAndCanadianBARateMemberus-gaap:LineOfCreditMember2022-06-302022-06-300001647088wsc:AssetBasedLiabilityFacilityDue2027Memberus-gaap:LineOfCreditMember2022-06-302022-06-300001647088wsc:AssetBasedLiabilityFacilityDue2027Memberus-gaap:LineOfCreditMembercurrency:CADwsc:BaseRateAndCanadianBARateMember2022-06-302022-06-300001647088wsc:AssetBasedLiabilityFacilityDue2027Memberus-gaap:LineOfCreditMemberwsc:BaseRateAndCanadianBARateMember2022-06-302022-06-300001647088wsc:AssetBasedLiabilityFacilityDue2027Memberus-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMember2022-06-302022-06-300001647088wsc:AssetBasedLiabilityFacilityDue2027Memberus-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMember2024-03-310001647088wsc:ABLFacilityMemberus-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberwsc:McGrathRentCorpMember2024-02-270001647088wsc:AssetBasedLiabilityFacilityDue2027USFacilityMemberus-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMember2024-03-310001647088us-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMemberwsc:AssetBasedLiabilityFacilityDue2027MulticurrencyFacilityMember2024-03-310001647088wsc:AssetBasedLiabilityFacilityDue2027Memberus-gaap:LineOfCreditMemberus-gaap:LetterOfCreditMember2024-03-310001647088wsc:AssetBasedLiabilityFacilityDue2027Memberus-gaap:BridgeLoanMemberus-gaap:LineOfCreditMember2024-03-310001647088wsc:AssetBasedLiabilityFacilityDue2027Memberus-gaap:LineOfCreditMemberus-gaap:LetterOfCreditMember2024-01-012024-03-310001647088wsc:AssetBasedLiabilityFacilityDue2027Memberus-gaap:RevolvingCreditFacilityMemberus-gaap:LineOfCreditMember2023-12-3100016470882023-05-310001647088us-gaap:AccumulatedTranslationAdjustmentMember2023-12-310001647088us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2023-12-310001647088us-gaap:AccumulatedTranslationAdjustmentMember2024-01-012024-03-310001647088us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2024-01-012024-03-310001647088us-gaap:AccumulatedTranslationAdjustmentMember2024-03-310001647088us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2024-03-310001647088us-gaap:AccumulatedTranslationAdjustmentMember2022-12-310001647088us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2022-12-310001647088us-gaap:AccumulatedTranslationAdjustmentMember2023-01-012023-03-310001647088us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2023-01-012023-03-310001647088us-gaap:AccumulatedTranslationAdjustmentMember2023-03-310001647088us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember2023-03-310001647088us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMemberus-gaap:InterestRateSwapMember2024-01-012024-03-310001647088us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMemberus-gaap:InterestRateSwapMember2023-01-012023-03-310001647088us-gaap:InterestRateSwapMember2023-01-012023-01-31wsc:derivativeAgreement0001647088us-gaap:InterestRateSwapMember2023-01-310001647088us-gaap:InterestRateSwapMember2024-01-012024-01-310001647088us-gaap:InterestRateSwapMember2024-01-310001647088us-gaap:InterestRateSwapMember2024-03-310001647088us-gaap:InterestRateSwapMember2023-12-310001647088us-gaap:InterestRateSwapMember2024-01-012024-03-310001647088us-gaap:InterestRateSwapMember2023-01-012023-03-310001647088us-gaap:InterestExpenseMemberus-gaap:InterestRateSwapMember2024-01-012024-03-310001647088us-gaap:InterestExpenseMemberus-gaap:InterestRateSwapMember2023-01-012023-03-310001647088wsc:SeniorSecuredNotesDue2025Memberus-gaap:SeniorNotesMemberus-gaap:CarryingReportedAmountFairValueDisclosureMember2024-03-310001647088wsc:SeniorSecuredNotesDue2025Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Memberus-gaap:SeniorNotesMember2024-03-310001647088wsc:SeniorSecuredNotesDue2025Memberus-gaap:SeniorNotesMemberus-gaap:CarryingReportedAmountFairValueDisclosureMember2023-12-310001647088wsc:SeniorSecuredNotesDue2025Memberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Memberus-gaap:SeniorNotesMember2023-12-310001647088wsc:SeniorSecuredNotesDue2028Memberus-gaap:SeniorNotesMemberus-gaap:CarryingReportedAmountFairValueDisclosureMember2024-03-310001647088us-gaap:EstimateOfFairValueFairValueDisclosureMemberwsc:SeniorSecuredNotesDue2028Memberus-gaap:FairValueInputsLevel2Memberus-gaap:SeniorNotesMember2024-03-310001647088wsc:SeniorSecuredNotesDue2028Memberus-gaap:SeniorNotesMemberus-gaap:CarryingReportedAmountFairValueDisclosureMember2023-12-310001647088us-gaap:EstimateOfFairValueFairValueDisclosureMemberwsc:SeniorSecuredNotesDue2028Memberus-gaap:FairValueInputsLevel2Memberus-gaap:SeniorNotesMember2023-12-310001647088wsc:SeniorSecuredNotesDue2031Memberus-gaap:SeniorNotesMemberus-gaap:CarryingReportedAmountFairValueDisclosureMember2024-03-310001647088us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Memberwsc:SeniorSecuredNotesDue2031Memberus-gaap:SeniorNotesMember2024-03-310001647088wsc:SeniorSecuredNotesDue2031Memberus-gaap:SeniorNotesMemberus-gaap:CarryingReportedAmountFairValueDisclosureMember2023-12-310001647088us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Memberwsc:SeniorSecuredNotesDue2031Memberus-gaap:SeniorNotesMember2023-12-310001647088us-gaap:CarryingReportedAmountFairValueDisclosureMember2024-03-310001647088us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Member2024-03-310001647088us-gaap:CarryingReportedAmountFairValueDisclosureMember2023-12-310001647088us-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:FairValueInputsLevel2Member2023-12-310001647088us-gaap:RestrictedStockMember2023-12-310001647088us-gaap:RestrictedStockMember2022-12-310001647088us-gaap:RestrictedStockMember2024-03-310001647088us-gaap:RestrictedStockMember2023-03-310001647088us-gaap:RestrictedStockMember2024-01-012024-03-310001647088us-gaap:RestrictedStockMember2023-01-012023-03-310001647088wsc:TimeBasedRestrictedStockUnitsRSUsMember2023-12-310001647088wsc:TimeBasedRestrictedStockUnitsRSUsMember2022-12-310001647088wsc:TimeBasedRestrictedStockUnitsRSUsMember2024-01-012024-03-310001647088wsc:TimeBasedRestrictedStockUnitsRSUsMember2023-01-012023-03-310001647088wsc:TimeBasedRestrictedStockUnitsRSUsMember2024-03-310001647088wsc:TimeBasedRestrictedStockUnitsRSUsMember2023-03-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMember2023-12-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMember2022-12-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMember2024-01-012024-03-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMember2023-01-012023-03-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMember2024-03-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMember2023-03-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMember2021-01-012021-12-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMembersrt:MinimumMember2021-01-012021-12-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMembersrt:MaximumMember2021-01-012021-12-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMembersrt:MinimumMember2021-12-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMembersrt:MaximumMember2021-12-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMember2021-12-310001647088wsc:ShareBasedPaymentArrangementOptionWillScotMember2023-12-310001647088wsc:ShareBasedPaymentArrangementOptionMobileMiniMember2023-12-310001647088wsc:ShareBasedPaymentArrangementOptionWillScotMember2024-01-012024-03-310001647088wsc:ShareBasedPaymentArrangementOptionMobileMiniMember2024-01-012024-03-310001647088wsc:ShareBasedPaymentArrangementOptionWillScotMember2024-03-310001647088wsc:ShareBasedPaymentArrangementOptionMobileMiniMember2024-03-310001647088wsc:ShareBasedPaymentArrangementOptionWillScotMember2022-12-310001647088wsc:ShareBasedPaymentArrangementOptionMobileMiniMember2022-12-310001647088wsc:ShareBasedPaymentArrangementOptionWillScotMember2023-01-012023-03-310001647088wsc:ShareBasedPaymentArrangementOptionMobileMiniMember2023-01-012023-03-310001647088wsc:ShareBasedPaymentArrangementOptionWillScotMember2023-03-310001647088wsc:ShareBasedPaymentArrangementOptionMobileMiniMember2023-03-310001647088us-gaap:EmployeeStockOptionMember2024-01-012024-03-310001647088us-gaap:EmployeeStockOptionMember2023-01-012023-03-310001647088wsc:TimeBasedRestrictedStockUnitsRSUsMember2024-01-012024-03-310001647088wsc:TimeBasedRestrictedStockUnitsRSUsMember2023-01-012023-03-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMember2024-01-012024-03-310001647088wsc:PerformanceBasedRestrictedStockUnitsRSUsMember2023-01-012023-03-31

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-Q
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended March 31, 2024
OR
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from ________ to ________
Commission File Number:001-37552
WSMM Holdings Corp Logo.jpg
WILLSCOT MOBILE MINI HOLDINGS CORP.
(Exact name of registrant as specified in its charter)
Delaware82-3430194
(State or other jurisdiction of incorporation)(I.R.S. Employer Identification No.)
4646 E Van Buren St., Suite 400
Phoenix, Arizona 85008
(Address, including zip code, of principal executive offices)

(480) 894-6311
(Registrant’s telephone number, including area code)
(Former Name or Former Address, if Changed Since Last Report)

Securities registered pursuant to Section 12(b) of the Act:
Title of each classTrading Symbol(s)Name of each exchange on which registered
Common Stock, par value $0.0001 per shareWSC
The Nasdaq Capital Market

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes No
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulations S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes No
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.
Large accelerated filer
Accelerated filer
Non-accelerated filer
Smaller reporting company
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes No
Shares of Common Stock, par value $0.0001 per share, outstanding: 190,180,607 shares at April 25, 2024.




WILLSCOT MOBILE MINI HOLDINGS CORP.
Quarterly Report on Form 10-Q
Table of Contents
PART I Financial Information
Condensed Consolidated Statements of Comprehensive Income for the Three Months Ended March 31, 2024 and 2023


2



ITEM 1.    Financial Statements

WillScot Mobile Mini Holdings Corp.
Condensed Consolidated Balance Sheets
(in thousands, except share data)
March 31, 2024 (unaudited)
December 31, 2023
Assets
Cash and cash equivalents$13,147 $10,958 
Trade receivables, net of allowances for credit losses at March 31, 2024 and December 31, 2023 of $86,418 and $81,656, respectively
450,572 451,130 
Inventories47,622 47,406 
Prepaid expenses and other current assets61,912 57,492 
Assets held for sale – current2,110 2,110 
Total current assets575,363 569,096 
Rental equipment, net3,399,628 3,381,315 
Property, plant and equipment, net344,187 340,887 
Operating lease assets259,965 245,647 
Goodwill1,175,972 1,176,635 
Intangible assets, net412,264 419,709 
Other non-current assets12,955 4,626 
Total long-term assets5,604,971 5,568,819 
Total assets$6,180,334 $6,137,915 
Liabilities and equity
Accounts payable$100,490 $86,123 
Accrued expenses161,625 129,621 
Accrued employee benefits25,889 45,564 
Deferred revenue and customer deposits227,042 224,518 
Operating lease liabilities – current61,569 57,408 
Current portion of long-term debt19,178 18,786 
Total current liabilities595,793 562,020 
Long-term debt3,465,619 3,538,516 
Deferred tax liabilities565,955 554,268 
Operating lease liabilities - non-current198,265 187,837 
Other non-current liabilities34,576 34,024 
Long-term liabilities4,264,415 4,314,645 
Total liabilities4,860,208 4,876,665 
Preferred Stock: $0.0001 par, 1,000,000 shares authorized and zero shares issued and outstanding at March 31, 2024 and December 31, 2023
  
Common Stock: $0.0001 par, 500,000,000 shares authorized and 190,598,309 and 189,967,135 shares issued and outstanding at March 31, 2024 and December 31, 2023, respectively
20 20 
Additional paid-in-capital2,083,735 2,089,091 
Accumulated other comprehensive loss(44,776)(52,768)
Accumulated deficit(718,853)(775,093)
Total shareholders' equity1,320,126 1,261,250 
Total liabilities and shareholders' equity$6,180,334 $6,137,915 

See the accompanying notes which are an integral part of these condensed consolidated financial statements.
3


WillScot Mobile Mini Holdings Corp.
Condensed Consolidated Statements of Operations
(Unaudited)
Three Months Ended March 31,
(in thousands, except share data)20242023
Revenues:
Leasing and services revenue:
Leasing$460,601 $439,951 
Delivery and installation100,362 106,630 
Sales revenue:
New units13,499 10,657 
Rental units12,719 8,230 
Total revenues587,181 565,468 
Costs:
Costs of leasing and services:
Leasing102,394 97,515 
Delivery and installation77,842 75,007 
Costs of sales:
New units8,273 6,208 
Rental units6,876 4,454 
Depreciation of rental equipment74,908 59,156 
Gross profit316,888 323,128 
Other operating expenses:
Selling, general and administrative167,568 150,870 
Other depreciation and amortization17,920 17,173 
Lease impairment expense and other related charges746 22 
Currency losses, net77 6,775 
Other expense (income), net631 (3,359)
Operating income129,946 151,647 
Interest expense, net56,588 44,866 
Income from continuing operations before income tax73,358 106,781 
Income tax expense from continuing operations17,118 30,510 
Income from continuing operations56,240 76,271 
Discontinued operations:
Income from discontinued operations before income tax 4,003 
Gain on sale of discontinued operations 176,078 
Income tax expense from discontinued operations 45,468 
Income from discontinued operations 134,613 
Net income$56,240 $210,884 
Earnings per share from continuing operations:
Basic$0.30 $0.37 
Diluted$0.29 $0.36 
Earnings per share from discontinued operations:
Basic $ $0.65 
Diluted$ $0.64 
Earnings per share:
Basic$0.30 $1.02 
Diluted$0.29 $1.00 
Weighted average shares:
Basic190,137,533 206,092,169 
Diluted193,065,392 209,663,985 

See the accompanying notes which are an integral part of these condensed consolidated financial statements.
4


WillScot Mobile Mini Holdings Corp.
Condensed Consolidated Statements of Comprehensive Income
(Unaudited)
Three Months Ended
March 31,
(in thousands)
20242023
Net income$56,240 $210,884 
Other comprehensive income (loss):
Foreign currency translation adjustment, net of income tax expense of $0.
(5,548)7,934 
Net gain (loss) on derivatives, net of income tax expense (benefit) of $4,515 and $(222) for the three months ended March 31, 2024 and 2023, respectively.
13,540 (667)
Total other comprehensive income7,992 7,267 
Total comprehensive income$64,232 $218,151 

See the accompanying notes which are an integral part of these condensed consolidated financial statements.
5


WillScot Mobile Mini Holdings Corp.
Condensed Consolidated Statements of Changes in Equity
(Unaudited)
Three Months Ended March 31, 2024
 Common StockAdditional Paid-in-CapitalAccumulated Other Comprehensive LossAccumulated DeficitTotal Shareholders' Equity
(in thousands)SharesAmount
Balance at December 31, 2023189,967 $20 $2,089,091 $(52,768)$(775,093)$1,261,250 
Net income— — — — 56,240 56,240 
Other comprehensive income— — — 7,992 — 7,992 
Withholding taxes on net share settlement of stock-based compensation— — (14,524)— — (14,524)
Common Stock-based award activity628 — 9,099 — — 9,099 
Issuance of Common Stock from the exercise of options3 — 69 — — 69 
Balance at March 31, 2024190,598 $20 $2,083,735 $(44,776)$(718,853)$1,320,126 

Three Months Ended March 31, 2023
Common StockAdditional Paid-in-CapitalAccumulated Other Comprehensive LossAccumulated DeficitTotal Shareholders' Equity
(in thousands)SharesAmount
Balance at December 31, 2022207,952 $21 $2,886,951 $(70,122)$(1,251,550)$1,565,300 
Net income— — — — 210,884 210,884 
Other comprehensive income— — — 7,267 — 7,267 
Withholding taxes on net share settlement of stock-based compensation— — (10,058)— — (10,058)
Common stock-based award activity355 — 8,150 — — 8,150 
Repurchase and cancellation of Common Stock(4,589)— (217,687)— — (217,687)
Issuance of Common Stock from the exercise of options6 — 68 — — 68 
Balance at March 31, 2023203,723 $21 $2,667,424 $(62,855)$(1,040,666)$1,563,924 

See the accompanying notes which are an integral part of these condensed consolidated financial statements.
6



WillScot Mobile Mini Holdings Corp.
Condensed Consolidated Statements of Cash Flows
(Unaudited)
Three Months Ended March 31,
(in thousands)
20242023
Operating activities:
Net income$56,240 $210,884 
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization92,828 76,329 
Provision for credit losses11,807 8,803 
Gain on sale of discontinued operations (176,078)
Gain on sale of rental equipment and other property, plant and equipment(5,677)(3,396)
Amortization of debt discounts and debt issuance costs2,947 2,743 
Stock-based compensation expense9,099 8,150 
Deferred income tax expense8,811 63,699 
Loss on settlement of foreign currency forward contract 7,715 
Unrealized currency losses (gains), net46 (1,042)
Other1,030 1,087 
Changes in operating assets and liabilities:
Trade receivables(8,099)(10,954)
Inventories(366)(350)
Prepaid expenses and other assets1,914 (3,049)
Operating lease assets and liabilities282 345 
Accounts payable and other accrued expenses30,414 (32,694)
Deferred revenue and customer deposits7,400 (3,427)
Net cash provided by operating activities208,676 148,765 
Investing activities:
Acquisitions, net of cash acquired (43,399)(78,503)
Purchase of rental equipment and refurbishments(72,417)(47,128)
Proceeds from sale of rental equipment14,195 7,781 
Purchase of property, plant and equipment(6,554)(6,736)
Proceeds from the sale of property, plant and equipment 258 
Purchase of investments(2,792) 
Proceeds from sale of discontinued operations 403,992 
Payment for settlement of foreign currency forward contract (7,715)
Net cash (used in) provided by investing activities(110,967)271,949 
Financing activities:
Receipts from borrowings123,585 363,800 
Repayment of borrowings(199,925)(558,300)
Principal payments on finance lease obligations(4,827)(3,499)
Receipts from issuance of Common Stock from the exercise of options69 68 
Repurchase and cancellation of Common Stock (215,098)
Taxes paid on employee stock awards(14,524)(10,058)
Net cash used in financing activities(95,622)(423,087)
Effect of exchange rate changes on cash and cash equivalents 102 517 
Net change in cash and cash equivalents 2,189 (1,856)
Cash and cash equivalents at the beginning of the period10,958 17,774 
Cash and cash equivalents at the end of the period$13,147 $15,918 
Supplemental cash flow information:
Interest paid, net$43,179 $39,570 
Income taxes paid, net$952 $5,653 
Capital expenditures accrued or payable$15,844 $17,786 

See the accompanying notes which are an integral part of these condensed consolidated financial statements.
7


WillScot Mobile Mini Holdings Corp.
Notes to the Condensed Consolidated Financial Statements (Unaudited)

NOTE 1 - Summary of Significant Accounting Policies
Organization and Nature of Operations
WillScot Mobile Mini Holdings Corp. (“WillScot Mobile Mini” and, together with its subsidiaries, the “Company”) is a leading business services provider specializing in innovative and flexible turnkey temporary space solutions in the United States (“US”), Canada, and Mexico. The Company leases, sells, delivers and installs modular space solutions and portable storage products through an integrated network of branch locations that spans North America.
Basis of Presentation and Principles of Consolidation
The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with the instructions to Form 10-Q and do not include all the information and notes required by US Generally Accepted Accounting Principles ("GAAP") for complete financial statements. The accompanying unaudited condensed consolidated financial statements comprise the financial statements of WillScot Mobile Mini and its subsidiaries that it controls due to ownership of a majority voting interest and contain all adjustments, which are of a normal and recurring nature, considered necessary by management to present fairly the financial position, results of operations and cash flows for the interim periods presented.
Subsidiaries are fully consolidated from the date of acquisition, being the date on which the Company obtains control, and continue to be consolidated until the date when such control ceases. The financial statements of the subsidiaries are prepared for the same reporting period as the Company. All intercompany balances and transactions are eliminated.
The results of operations for the three months ended March 31, 2024 are not necessarily indicative of the results to be expected for the full year. For further information, refer to the consolidated financial statements and notes included in the Company's Annual Report on Form 10-K for the year ended December 31, 2023.
Segment Reporting
In January 2024, the Company completed the unification of its go-to market structure by integrating its modular and storage divisions under a single leadership team organized by geography, achieving local product unification within each metropolitan statistical area and the ability to consistently deliver its portfolio of solutions to its entire customer base. In connection with this change in operating model, the Company realigned the composition of its operating and reportable segments to reflect how its Chief Operating Decision Maker reviews financial information to allocate resources to and assess performance of the segments. As a result, the Company concluded that its two operating segments (US and Other North America) are aggregated into one reportable segment as the operating segments share similar economic characteristics (e.g., comparable gross margins and comparable adjusted earnings before interest, taxes, depreciation and amortization margins) and similar qualitative characteristics as the operating segments offer similar products and services to similar customers, use similar methods to distribute products and are subject to similar competitive risks.
Reclassifications
Certain reclassifications have been made to prior year financial statements to conform to the current year presentation.
Recently Issued Accounting Standards
ASU 2023-07. Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures
In November 2023, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update No. 2023-07 Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures ("ASU 2023-07"). ASU 2023-07 expands the breadth and frequency of segment disclosures, requiring disclosure of (i) significant segment expenses, (ii) other segment items, (iii) the chief operating decision maker's title and position, (iv) how the chief operating decision maker uses the reported measures of a segment's profit or loss and (v) interim disclosure of all segment profit, loss and asset disclosures currently required annually. ASU 2023-07 clarifies that a public entity may report one or more measures of segment profit or loss and requires that single reportable segment entities provide all required segment disclosures. ASU 2023-07 is effective for fiscal years beginning after December 15, 2023 and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company is currently evaluating the impact of ASU 2023-07 on its segment disclosures.
ASU 2023-09. Income Taxes (Topic 740): Improvements to Income Tax Disclosures
In December 2023, the FASB issued Accounting Standards Update No. 2023-09 Income Taxes (Topic 740): Improvements to Income Tax Disclosures ("ASU 2023-09"). ASU 2023-09 requires entities to disclose more detailed information in their reconciliation of their statutory tax rate to their effective tax rate. Public business entities ("PBEs") are required to provide this incremental detail in a numerical, tabular format, while all other entities will do so through enhanced qualitative disclosures. The ASU also requires entities to disclose more detailed information about income taxes paid, including by jurisdiction; pretax income (or loss) from continuing operations; and income tax expense (or benefit). ASU 2023-09 is
8


effective for fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company is currently evaluating the impact of ASU 2023-09 on its income tax disclosures.

NOTE 2 - Acquisitions
Asset Acquisition
During the three months ended March 31, 2024, the Company acquired certain assets and liabilities of one local storage and modular company, which consisted primarily of approximately 60 storage units and 800 modular units, for $43.4 million in cash, net of cash acquired. As of the acquisition date, the fair value of rental equipment acquired was $39.7 million.
Integration Costs
The Company recorded $2.9 million and $3.9 million in integration costs related to business combinations, asset acquisitions, and the merger of WillScot Corporation and Mobile Mini, Inc. within selling, general and administrative expense ("SG&A") during the three months ended March 31, 2024 and 2023, respectively.
Entry into an Agreement to Acquire McGrath RentCorp
On January 28, 2024, the Company entered into an agreement and plan of merger (the “Merger Agreement”) with McGrath RentCorp ("McGrath"). Upon consummation of the merger, each outstanding share of McGrath common stock shall be converted into the right to receive either (i) $123.00 in cash or (ii) 2.8211 shares of the Company’s common stock. Under the terms of the Merger Agreement, the Company expects McGrath’s shareholders will own approximately 12.6% of the Company following the McGrath acquisition. The McGrath acquisition has been approved by the Company's and McGrath’s respective boards of directors. The McGrath acquisition is subject to the satisfaction or waiver of certain customary closing conditions, including receipt of regulatory approval and approval by McGrath’s shareholders, and is expected to close in 2024.
In connection with the Merger Agreement, the Company entered into a commitment letter dated January 28, 2024, which was amended and restated on February 12, 2024 and modified by a Notice of Reduction of Bridge Commitments on February 27, 2024 (the "Commitment Letter"), pursuant to which certain financial institutions have committed to make available, in accordance with the terms of the Commitment Letter, (i) a $500 million eight-year senior secured bridge credit facility, (ii) a $500 million five-year senior secured bridge credit facility and (iii) an upsize to Williams Scotsman, Inc.'s ("WSI") existing $3.7 billion ABL Facility (as defined below) by $750 million to $4.5 billion to repay McGrath's existing unsecured revolving lines of credit and notes, fund the cash portion of the consideration, and pay the fees, costs and expenses incurred in connection with the McGrath acquisition and the related transactions.

NOTE 3 - Discontinued Operations
UK Storage Solutions Divestiture
On January 31, 2023, the Company sold its former UK Storage Solutions segment for $418.1 million. Exiting the UK Storage Solutions segment represented the Company’s strategic shift to concentrate its operations on its core modular and storage businesses in North America. Results for the former UK Storage Solutions segment are reported in income from discontinued operations within the 2023 condensed consolidated statement of operations.
9


The following table presents the results of the former UK Storage Solutions segment as reported in income from discontinued operations within the condensed consolidated statement of operations.
(in thousands)Three Months Ended March 31, 2023
Revenues:
Leasing and services revenue:
Leasing$6,389 
Delivery and installation1,802 
Sales revenue:
New units54 
Rental units449 
Total revenues8,694 
Costs:
Costs of leasing and services:
Leasing1,407 
Delivery and installation1,213 
Costs of sales:
New units38 
Rental units492 
Gross profit5,544 
Expenses:
Selling, general and administrative1,486 
Other income, net(1)
Operating income4,059 
Interest expense56 
Income from discontinued operations before income tax4,003 
Gain on sale of discontinued operations 175,708 
Income tax expense from discontinued operations45,468 
Income from discontinued operations$134,243 
In January 2023, a $0.4 million adjustment was made to the gain on sale of the former Tank and Pump segment due to the final contractual working capital adjustment. Including this adjustment, the total gain on sale of discontinued operations was $176.1 million for the three months ended March 31, 2023.
For the three months ended March 31, 2023, significant investing items related to the former UK Storage Solutions segment were as follows:
Three Months Ended March 31,
(in thousands)
2023
Investing activities of discontinued operations:
Proceeds from sale of rental equipment$514 
Purchases of rental equipment and refurbishments$(371)
Proceeds from sale of property, plant and equipment$8 
Purchases of property, plant and equipment$(64)

10


NOTE 4 - Revenue
Revenue Disaggregation
Geographic Areas
The Company had total revenue in the following geographic areas for the three months ended March 31, 2024 and 2023 as follows:
Three Months Ended
March 31,
(in thousands)20242023
US$553,433 $533,174 
Canada26,532 26,941 
Mexico7,216 5,353 
Total revenues$587,181 $565,468 
Major Product and Service Lines
Equipment leasing is the Company's core business and the primary driver of the Company's revenue and cash flows. This includes turnkey temporary modular space and portable storage units along with value-added products and services ("VAPS"), which include furniture, steps, ramps, basic appliances, internet connectivity devices, integral tool racking, heavy duty capacity shelving, workstations, electrical and lighting products and other items used by customers in connection with the Company's products. The Company also offers its lease customers a damage waiver program that protects them in case the leased unit is damaged. Leasing is complemented by new unit sales and sales of rental units. In connection with its leasing and sales activities, the Company provides services including delivery and installation, maintenance and ad hoc services and removal services at the end of lease transactions.
The Company’s revenue by major product and service line for the three months ended March 31, 2024 and 2023 was as follows:
Three Months Ended
March 31,
(in thousands)20242023
Modular space leasing revenue$252,147 $224,470 
Portable storage leasing revenue91,449 97,315 
VAPS and third party leasing revenues(a)
96,314 94,126 
Other leasing-related revenue(b)
20,691 24,040 
Leasing revenue460,601 439,951 
Delivery and installation revenue100,362 106,630 
Total leasing and services revenue560,963 546,581 
New unit sales revenue13,499 10,657 
Rental unit sales revenue12,719 8,230 
Total revenues$587,181 $565,468 
(a)
Includes $7.5 million and $5.6 million of service revenue for the three months ended March 31, 2024 and 2023, respectively.
(b)Includes primarily damage billings, delinquent payment charges, and other processing fees.
Leasing and Services Revenue
The majority of revenue (77% for both the three months ended March 31, 2024 and 2023) was generated by lease income subject to the guidance of Accounting Standards Update No. 2016-02, Leases (Topic 842) ("ASC 842"). The remaining revenue was generated by performance obligations in contracts with customers for services or the sale of units subject to the guidance in Accounting Standards Update No. 2014-09, Revenue from Contracts with Customers (Topic 606) ("ASC 606").
Receivables and Credit Losses
The Company manages credit risk associated with its accounts receivable at the customer level. Because the same customers generate the revenues that are accounted for under both ASC 842 and ASC 606, the discussions below on credit risk and the Company's allowance for credit losses address the Company's total revenues.
Concentration of credit risk with respect to the Company's receivables is limited because of a large number of geographically diverse customers who operate in a variety of end user markets. The Company manages credit risk through credit approvals, credit limits, and other monitoring procedures.
11


The Company's allowance for credit losses reflects its estimate of the amount of receivables that it will be unable to collect. The estimated losses are calculated using the loss rate method based upon a review of outstanding receivables, related aging, and historical collection experience. The Company's estimates reflect changing circumstances, and the Company may be required to increase or decrease its allowance.
Activity in the allowance for credit losses was as follows:
Three Months Ended
March 31,
(in thousands)20242023
Balance at beginning of period$81,656 $57,048 
Provision for credit losses, net of recoveries11,807 8,803 
Write-offs(7,055)(4,537)
Foreign currency translation and other10 88 
Balance at end of period$86,418 $61,402 
Contract Assets and Liabilities
When customers are billed in advance for services, the Company defers recognition of revenue until the related services are performed, which generally occurs at the end of the contract. The balance sheet classification of deferred revenue is determined based on the contractual lease term. For contracts that continue beyond their initial contractual lease term, revenue continues to be deferred until the services are performed. As of March 31, 2024 and December 31, 2023, the Company had approximately $125.7 million and $124.1 million, respectively, of deferred revenue related to services billed in advance. During the three months ended March 31, 2024, $27.6 million of deferred revenue billed in advance was recognized as revenue.
The Company does not have material contract assets, and it did not recognize any material impairments for any contract assets.
The Company's uncompleted contracts with customers have unsatisfied (or partially satisfied) performance obligations. For the future services revenues that are expected to be recognized within twelve months, the Company has elected to utilize the optional disclosure exemption regarding transaction price allocated to unsatisfied (or partially unsatisfied) performance obligations. The transaction price for performance obligations that will be completed in greater than twelve months is variable based on the market rate in place at the time those services are provided, and therefore, the Company is applying the optional expedient to omit disclosure of such amounts.
The primary costs to obtain contracts for new and rental unit sales with the Company's customers are commissions. The Company pays its sales force commissions on the sale of new and rental units. For new and rental unit sales, the period benefited by each commission is less than one year. As a result, the Company has applied the practical expedient for incremental costs of obtaining a sales contract and expenses commissions as incurred.

NOTE 5 - Leases
As of March 31, 2024, the undiscounted future lease payments for operating and finance lease liabilities were as follows:
(in thousands)OperatingFinance
2024 (remaining)$51,089 $18,625 
202568,675 24,492 
202655,077 24,235 
202743,761 20,987 
202832,626 23,479 
Thereafter53,796 24,916 
Total lease payments305,024 136,734 
Less: interest(45,190)(18,347)
Present value of lease liabilities$259,834 $118,387 
Finance lease liabilities are included within long-term debt and current portion of long-term debt on the condensed consolidated balance sheets.
12


The Company’s lease activity during the three months ended March 31, 2024 and 2023 was as follows:
(in thousands)Three Months Ended March 31,
Financial Statement Line20242023
Finance Lease Expense
Amortization of finance lease assets$3,267 $3,761 
Interest on obligations under finance leases 1,441 759 
Total finance lease expense $4,708 $4,520 
Operating Lease Expense
Fixed lease expense
Cost of leasing and services$328 $420 
Selling, general and administrative19,292 15,717 
Short-term lease expense
Cost of leasing and services7,657 6,654 
Selling, general and administrative305 440 
Lease impairment expense and other related charges 22 
Variable lease expense
Cost of leasing and services271 1,026 
Selling, general and administrative2,692 2,474 
Lease impairment expense and other related charges746  
Total operating lease expense$31,291 $26,753 
Supplemental cash flow information related to leases for the three months ended March 31, 2024 and 2023 was as follows:
(in thousands)Three Months Ended March 31,
Supplemental Cash Flow Information20242023
Cash paid for the amounts included in the measurement of lease liabilities:
Operating cash outflows from operating leases$19,797 $16,693 
Operating cash outflows from finance leases$1,445 $728 
Financing cash outflows from finance leases$4,827 $3,446 
Right of use assets obtained in exchange for lease obligations$32,784 $8,741 
Assets obtained in exchange for finance leases $6,145 $8,913 
Weighted average remaining operating lease terms and the weighted average discount rates as of March 31, 2024 and December 31, 2023 were as follows:
Lease Terms and Discount RatesMarch 31, 2024December 31, 2023
Weighted average remaining lease term - operating leases5.3 years5.4 years
Weighted average discount rate - operating leases5.9 %5.9 %
Weighted average remaining lease term - finance leases4.9 years5.0 years
Weighted average discount rate - finance leases4.9 %4.8 %

13


NOTE 6 - Inventories
Inventories at the respective balance sheet dates consisted of the following:
(in thousands)
March 31, 2024December 31, 2023
Raw materials$42,183 $43,071 
Finished units5,439 4,335 
Inventories$47,622 $47,406 

NOTE 7 - Rental Equipment
Rental equipment, net at the respective balance sheet dates consisted of the following:
(in thousands)
March 31, 2024December 31, 2023
Modular space units$3,606,115 $3,541,451 
Portable storage units1,011,155 1,009,059 
Value added products203,988 204,933 
Total rental equipment4,821,258 4,755,443 
Less: accumulated depreciation(1,421,630)(1,374,128)
Rental equipment, net$3,399,628 $3,381,315 

NOTE 8 - Goodwill and Intangibles
Goodwill
Changes in the carrying amount of goodwill were as follows:
(in thousands)
Balance at December 31, 2022$1,011,429 
Additions from acquisitions164,502 
Effects of movements in foreign exchange rates704 
Balance at December 31, 20231,176,635 
Effects of movements in foreign exchange rates(663)
Balance at March 31, 2024$1,175,972 
The Company had no goodwill impairment during the three months ended March 31, 2024 or the year ended December 31, 2023.
Intangible Assets
Intangible assets other than goodwill at the respective balance sheet dates consisted of the following:
March 31, 2024
(in thousands)Weighted average remaining life (in years)Gross carrying amountAccumulated amortizationNet book value
Intangible assets subject to amortization:
Customer relationships
4.3$214,408 $(91,706)$122,702 
Technology2.31,500 (938)562 
Indefinite-lived intangible assets:
Trade name – Mobile Mini164,000 — 164,000 
Trade name – WillScot125,000 — 125,000 
Total intangible assets other than goodwill$504,908 $(92,644)$412,264 
14


December 31, 2023
(in thousands)Weighted average remaining life (in years)Gross carrying amountAccumulated amortizationNet book value
Intangible assets subject to amortization:
Customer relationships
4.5$214,408 $(84,324)$130,084 
Technology2.51,500 (875)625 
Indefinite-lived intangible assets:
Trade name – Mobile Mini164,000 — 164,000 
Trade name – WillScot125,000 — 125,000 
Total intangible assets other than goodwill$504,908 $(85,199)$419,709 
Amortization expense for intangible assets subject to amortization was $7.4 million and $5.9 million for the three months ended March 31, 2024 and 2023, respectively.
As of March 31, 2024, the expected future amortization expense for intangible assets is as follows for the years ended December 31:
(in thousands)
2024 (remaining)$21,842 
202529,122 
202628,997 
202728,684 
202814,619 
Total$123,264 

NOTE 9 - Debt
The carrying value of debt outstanding at the respective balance sheet dates consisted of the following:
(in thousands, except rates)Interest rateYear of maturityMarch 31, 2024December 31, 2023
2025 Secured Notes6.125%2025$523,356 $522,735 
ABL FacilityVaries20271,854,428 1,929,259 
2028 Secured Notes4.625%2028494,766 494,500 
2031 Secured Notes7.375%2031493,860 493,709 
Finance LeasesVariesVaries118,387 117,099 
Total debt3,484,797 3,557,302 
Less: current portion of long-term debt19,178 18,786 
Total long-term debt$3,465,619 $3,538,516 
Asset Backed Lending Facility
On July 1, 2020, certain subsidiaries of the Company, including WSI, entered into an asset-based credit agreement. As amended on June 30, 2022, the agreement provides for revolving credit facilities in the aggregate principal amount of up to $3.7 billion, consisting of: (i) a senior secured asset-based US dollar revolving credit facility in the aggregate principal amount of $3.3 billion (the “US Facility”), (ii) a $400.0 million senior secured asset-based multicurrency revolving credit facility (the "Multicurrency Facility," and together with the US Facility, the "ABL Facility"), available to be drawn in US Dollars, Canadian Dollars, British Pounds Sterling or Euros, and (iii) an accordion feature that permits the Company to increase the lenders' commitments in an aggregate amount not to exceed the greater of $750.0 million and the amount of suppressed availability (as defined in the ABL Facility), plus any voluntary prepayments that are accompanied by permanent commitment reductions under the ABL Facility, subject to the satisfaction of customary conditions including lender approval. The ABL Facility is scheduled to mature on June 30, 2027.
The applicable margin for Canadian Bankers' Acceptance rate, Term Secured Overnight Financing Rate ("SOFR"), British Pounds Sterling and Euro loans is 1.50%. The facility includes a credit spread adjustment of 0.10% in addition to the applicable margin. The applicable margin for base rate and Canadian Prime Rate loans is 0.50%. The applicable margins are subject to one step down of 0.25% or one step up of 0.25% based on the Company's leverage ratio and excess availability from the prior quarter. The ABL Facility requires the payment of a commitment fee on the unused available borrowings of 0.20% annually. As of March 31, 2024, the weighted average interest rate for borrowings under the ABL Facility, as adjusted
15


for the effects of the interest rate swap agreements, was 5.77%. Refer to Note 12 for a detailed discussion of interest rate management.
On February 26, 2024, WSI entered into an amendment to the ABL Facility (the "Fifth Amendment") to, among other things, change the rate under the ABL Facility for borrowings denominated in Canadian Dollars from a Canadian Dollar Offered Rate ("CDOR")-based rate to a Canadian Overnight Repo Rate Average ("CORRA")-based rate, subject to certain adjustments specified in the ABL Facility, and to update certain other provisions regarding successor interest rates to CDOR.
In connection with the Company's pending acquisition of McGrath, on February 27, 2024, WSI and certain other subsidiaries of the Company entered into an amendment to the ABL Facility (the "Sixth Amendment") to, among other things, (i) permit the incurrences of indebtedness by WSI and certain other subsidiaries of the Company to finance the McGrath acquisition; (ii) increase the maximum revolving credit facility amount to $4.5 billion; and (iii) modify the borrowing base, certain thresholds, basket sizes and default and notice triggers to account for the increased size of the business and new asset types of WSI and its subsidiaries following the McGrath acquisition. The amendments contemplated by the Sixth Amendment will not become effective until the closing of the McGrath acquisition.
Borrowing availability under the US Facility and the Multicurrency Facility is equal to the lesser of (i) the aggregate revolver commitments and (ii) the borrowing base ("Line Cap"). At March 31, 2024, the Line Cap was $3.2 billion and the Company had $1.3 billion of available borrowing capacity under the ABL Facility, including $1.1 billion under the US Facility and $192.3 million under the Multicurrency Facility. Borrowing capacity under the ABL Facility is made available for up to $220.0 million letters of credit and $220.0 million swingline loans. At March 31, 2024, the available capacity was $189.0 million of letters of credit and $205.2 million of swingline loans. At March 31, 2024, letters of credit and bank guarantees carried fees of 1.625%. The Company had issued $31.0 million of standby letters of credit under the ABL Facility at March 31, 2024.
The Company had approximately $1.9 billion of outstanding borrowings under the ABL Facility at March 31, 2024. Debt issuance costs of $24.8 million and $26.8 million were presented as direct reductions of the corresponding liabilities at March 31, 2024 and December 31, 2023, respectively.
The ABL Facility and related guarantees are secured by a first priority security interest in substantially all of the assets of WSI and the Company’s other subsidiaries that are borrowers or guarantors under the ABL Facility (collectively the “ABL Loan Parties”), subject to customary exclusions.
Finance Leases
The Company maintains finance leases primarily related to transportation-related equipment. At March 31, 2024 and December 31, 2023, obligations under finance leases were $118.4 million and $117.1 million, respectively. Refer to Note 5 for further information.
The Company was in compliance with all debt covenants and restrictions associated with its debt instruments as of March 31, 2024.

NOTE 10 – Equity
Common Stock
In connection with the stock compensation vesting and stock option exercises described in Note 14, the Company issued 631,174 shares of Common Stock during the three months ended March 31, 2024.
Stock Repurchase Program
In May 2023, the Board of Directors approved a reset of the share repurchase program authorizing the Company to repurchase up to $1.0 billion of its outstanding shares of Common Stock. The stock repurchase program does not obligate the Company to purchase any particular number of shares, and the timing and exact amount of any repurchases will depend on various factors, including market pricing, business, legal, accounting, and other considerations.
No shares were repurchased during the three months ended March 31, 2024. As of March 31, 2024, $498.2 million of the authorization for future repurchases of the Common Stock remained available.
16


Accumulated Other Comprehensive Loss
The changes in accumulated other comprehensive income (loss) ("AOCI"), net of tax, for the three months ended March 31, 2024 and 2023 were as follows:
Three Months Ended March 31, 2024
(in thousands)Foreign currency translationUnrealized gains on hedging activitiesTotal
Balance at December 31, 2023$(56,031)$3,263 $(52,768)
Other comprehensive (loss) income before reclassifications(5,548)18,807 13,259 
Reclassifications from AOCI to income (5,267)(5,267)
Balance at March 31, 2024$(61,579)$16,803 $(44,776)
Three Months Ended March 31, 2023
(in thousands)Foreign currency translationUnrealized losses on hedging activitiesTotal
Balance at December 31, 2022$(70,122)$ $(70,122)
Other comprehensive income before reclassifications7,934 859 8,793 
Reclassifications from AOCI to income (1,526)(1,526)
Balance at March 31, 2023$(62,188)$(667)$(62,855)
For the three months ended March 31, 2024 and 2023, gains of $5.3 million and $1.5 million, respectively, were reclassified from AOCI into the condensed consolidated statements of operations within interest expense related to the interest rate swaps discussed in Note 12. Associated with these reclassifications, the Company recorded tax benefits of $1.4 million and $0.4 million for the three months ended March 31, 2024 and 2023, respectively.

NOTE 11 – Income Taxes
The Company recorded $17.1 million and $30.5 million of income tax expense from continuing operations for the three months ended March 31, 2024 and 2023, respectively. The Company’s effective tax rate for the three months ended March 31, 2024 and 2023 was 23.3% and 28.6%, respectively.
The effective tax rate for the three months ended March 31, 2024 differed from the US federal statutory rate of 21% primarily due to state and provincial taxes and non-deductible executive compensation, partially offset by a discrete tax benefit related to employee stock vesting. The effective tax rate for the three months ended March 31, 2023 differed from the US federal statutory rate of 21% primarily due to state and provincial taxes and discrete tax expense from state legislative enactments.

NOTE 12 - Derivatives
In January 2023, the Company entered into two interest rate swap agreements with financial counterparties relating to $750.0 million in aggregate notional amount of variable-rate debt under the ABL Facility. Under the terms of the agreements, the Company receives a floating rate equal to one-month term SOFR and makes payments based on a weighted average fixed interest rate of 3.44% on the notional amount.
In January 2024, the Company entered into two interest rate swap agreements with financial counterparties relating to $500.0 million in aggregate notional amount of variable-rate debt under the ABL Facility. Under the terms of the agreements, the Company receives a floating rate equal to one-month term SOFR and makes payments based on a weighted average fixed interest rate of 3.70% on the notional amount.
The swap agreements were designated and qualified as hedges of the Company's exposure to changes in interest payment cash flows created by fluctuations in variable interest rates on the ABL Facility. The swap agreements terminate on June 30, 2027. The floating rate that the Company receives under the terms of these swap agreements was 5.33% at March 31, 2024.
17


The location and the fair value of derivative instruments designated as hedges were as follows:
(in thousands)Balance Sheet LocationMarch 31, 2024December 31, 2023
Cash Flow Hedges:
Interest rate swapsPrepaid expenses and other current assets$17,214 $9,145 
Interest rate swapsOther non-current assets$5,703 $ 
Interest rate swapsOther non-current liabilities$ $(4,595)
The fair value of the interest rate swaps was based on dealer quotes of market forward rates, which are Level 2 inputs on the fair value hierarchy (see Note 13), and reflected the amount that the Company would receive or pay as of March 31, 2024 for contracts involving the same attributes and maturity dates.
The following table discloses the impact of the interest rate swaps, excluding the impact of income taxes, on other comprehensive income (“OCI”), AOCI and the Company’s condensed consolidated statements of operations for the three months ended March 31, 2024 and 2023:
Three Months Ended March 31,
(in thousands)20242023
Gain (loss) recognized in OCI$23,322 $(641)
Location of gain (loss) recognized in incomeInterest expense, netInterest expense, net
Gain reclassified from AOCI into income$(5,267)$(1,526)

NOTE 13 - Fair Value Measures
The fair value of financial assets and liabilities are included at the amount at which the instrument could be exchanged in a current transaction between willing parties, other than in a forced or liquidation sale. The Company utilizes the suggested accounting guidance for the three levels of inputs that may be used to measure fair value:
Level 1 -Observable inputs such as quoted prices in active markets for identical assets or liabilities;
Level 2 -Observable inputs, other than Level 1 inputs in active markets, that are observable either directly or indirectly; and
Level 3 -Unobservable inputs for which there is little or no market data, which require the reporting entity to develop its own assumptions
The Company has assessed that the fair values of cash and short-term deposits, marketable securities, trade receivables, trade payables, and other current liabilities approximate their carrying amounts. Based on the borrowing rates currently available for bank loans with similar terms and average maturities, the fair values of finance leases at March 31, 2024 and December 31, 2023 approximate their respective book values. The carrying value of the ABL Facility, excluding debt issuance costs, approximates fair value as the interest rates are variable and reflective of current market rates.
The fair values of the 2025 Secured Notes, the 2028 Secured Notes, and the 2031 Secured Notes are based on their last trading price at the end of each period obtained from a third party. The following table shows the carrying amounts and fair values of these financial liabilities measured using Level 2 inputs:
March 31, 2024December 31, 2023
(in thousands)
Carrying Amount
Fair Value
Carrying Amount
Fair Value
2025 Secured Notes$523,356 $525,410 $522,735 $527,021 
2028 Secured Notes494,766 473,175 494,500 474,285 
2031 Secured Notes493,860 519,955 493,709 528,075 
Total$3,366,410 $3,397,772 $3,440,203 $3,485,392 
As of March 31, 2024, the carrying values of the 2025 Secured Notes, the 2028 Secured Notes, and the 2031 Secured Notes included $3.1 million, $5.2 million, and $6.1 million, respectively, of unamortized debt issuance costs, which were presented as a direct reduction of the corresponding liability. As of December 31, 2023, the carrying values of the 2025 Secured Notes, the 2028 Secured Notes, and the 2031 Secured Notes included $3.8 million, $5.5 million, and $6.3 million, respectively, of unamortized debt issuance costs, which were presented as a direct reduction of the corresponding liability.
The location and the fair value of derivative assets and liabilities in the condensed consolidated balance sheets are disclosed in Note 12.
18


NOTE 14 - Stock-Based Compensation
Stock-based compensation expense includes grants of stock options, time-based restricted stock units ("Time-Based RSUs") and performance-based restricted stock units ("Performance-Based RSUs," together with Time-Based RSUs, the "RSUs"). In addition, stock-based payments to non-executive directors include grants of restricted stock awards ("RSAs"). Time-Based RSUs and RSAs are valued based on the intrinsic value of the difference between the exercise price, if any, of the award and the fair market value of WillScot Mobile Mini's Common Stock on the grant date. Performance-Based RSUs are valued based on a Monte Carlo simulation model to reflect the impact of the Performance-Based RSU's market condition. The probability of satisfying a market condition is considered in the estimation of the grant-date fair value for Performance-Based RSUs and the compensation cost is not reversed if the market condition is not achieved, provided the requisite service has been provided.
Restricted Stock Awards
The following table summarizes the Company's RSA activity for the three months ended March 31, 2024 and 2023:
20242023
Number of SharesWeighted-Average Grant Date Fair ValueNumber of SharesWeighted-Average Grant Date Fair Value
Outstanding at beginning of period28,946 $44.44 35,244 $37.17 
Outstanding at end of period28,946 $44.44 35,244 $37.17 
Compensation expense for RSAs recognized in SG&A on the condensed consolidated statements of operations was $0.3 million for both the three months ended March 31, 2024 and 2023. At March 31, 2024, unrecognized compensation cost related to RSAs totaled $0.2 million and was expected to be recognized over the remaining weighted average vesting period of 0.2 years.
Time-Based RSUs
The following table summarizes the Company's Time-Based RSU activity for the three months ended March 31, 2024 and 2023:
20242023
Number of SharesWeighted-Average Grant Date Fair ValueNumber of SharesWeighted-Average Grant Date Fair Value
Outstanding at beginning of period618,836 $36.07 789,779 $26.16 
Granted273,524 $48.68 213,388 $50.74 
Forfeited(9,795)$44.92 (31,681)$33.67 
Vested(223,566)$33.31 (281,153)$22.40 
Outstanding at end of period658,999 $42.11 690,333 $34.95 
Compensation expense for Time-Based RSUs recognized in SG&A on the condensed consolidated statements of operations was $2.3 million and $1.8 million for the three months ended March 31, 2024 and 2023, respectively. At March 31, 2024, unrecognized compensation cost related to Time-Based RSUs totaled $24.7 million and was expected to be recognized over the remaining weighted average vesting period of 2.7 years.
Performance-Based RSUs
The following table summarizes the Company's Performance-Based RSU award activity for the three months ended March 31, 2024 and 2023:
20242023
Number of SharesWeighted-Average Grant Date Fair ValueNumber of SharesWeighted-Average Grant Date Fair Value
Outstanding at beginning of period1,939,691 $42.95 1,894,250 $33.67 
Granted295,833 $66.60 376,826 $69.32 
Forfeited(7,150)$47.70  $ 
Vested(353,323)$39.10 (181,319)$16.82 
Outstanding at end of period1,875,051 $47.39 2,089,757 $41.56 
19


Compensation expense for Performance-Based RSUs recognized in SG&A on the condensed consolidated statements of operations was $6.4 million and $5.8 million for the three months ended March 31, 2024 and 2023, respectively. At March 31, 2024, unrecognized compensation cost related to Performance-Based RSUs totaled $48.2 million and was expected to be recognized over the remaining weighted average vesting period of 1.8 years.
Certain Performance-Based RSUs cliff vest based on achievement of the relative total stockholder return ("TSR") of the Company's Common Stock as compared to the TSR of the constituents in the S&P 400 index at the grant date over the performance period of three years. The target number of RSUs may be adjusted from 0% to 200% based on the TSR attainment levels defined by the Company's Compensation Committee. The 100% target payout is tied to performance at the 50% percentile, with a payout curve ranging from 0% (for performance less than the 25% percentile) to 200% (for performance above the 85% percentile).
For 555,790 Performance-Based RSUs granted in 2021, the awards cliff vest based on achievement of specified share prices of the Company's Common Stock at annual measurement dates over performance periods of 4.5 years to 4.8 years. The target number of RSUs may be adjusted from 0 to 1,333,334 based on the stock price attainment levels defined by the Company's Compensation Committee. The target payout for the 555,790 Performance-Based RSUs is tied to a stock price of $47.50, with a payout ranging from 0 RSUs (for a stock price less than $42.50) to 1,333,334 RSUs (for a stock price of $60.00 or greater).
Stock Options
The following table summarizes the Company's stock option activity for the three months ended March 31, 2024:
WillScot OptionsWeighted-Average Exercise Price per ShareConverted
Mobile Mini Options
Weighted-Average Exercise Price per Share
Outstanding at beginning of period534,188 $13.60 829,246 $12.86 
Exercised $ (3,504)$19.68 
Outstanding at end of period534,188 $13.60 825,742 $12.83 
Fully vested and exercisable options, March 31, 2024
534,188 $13.60 825,742 $12.83 
The following table summarizes the Company's stock option activity for the three months ended March 31, 2023:
WillScot OptionsWeighted-Average Exercise Price per ShareConverted Mobile Mini OptionsWeighted-Average Exercise Price per Share
Outstanding at beginning of period534,188 $13.60 864,276 $12.91 
Exercised $ (5,774)$11.79 
Outstanding at end of period534,188 $13.60 858,502 $12.92 
Fully vested and exercisable options, March 31, 2023
534,188 $13.60 858,502 $12.92 

NOTE 15 - Commitments and Contingencies
The Company is involved in various lawsuits, claims and legal proceedings that arise in the ordinary course of business. The Company assesses these matters on a case-by-case basis as they arise and establishes reserves as required. As of March 31, 2024, with respect to these outstanding matters, the Company believes that the amount or range of reasonably possible loss will not, either individually or in the aggregate, have a material adverse effect on the consolidated financial position, results of operations, or cash flows. However, the outcome of such matters is inherently unpredictable and subject to significant uncertainties.

20


NOTE 16 - Earnings Per Share
The following table reconciles the weighted average shares outstanding for the basic earnings per share calculation to the weighted average shares outstanding for the diluted earnings per share calculation:
Three Months Ended March 31,
(in thousands)20242023
Numerator:
Income from continuing operations$56,240 $76,271 
Income from discontinued operations 134,613 
Net income$56,240 $210,884 
Denominator:
Weighted average Common Shares outstanding – basic190,138 206,092 
Dilutive effect of shares outstanding
RSAs20 27 
Time-based RSUs255 326 
Performance-based RSUs1,676 2,206 
Stock Options976 1,013 
Weighted average Common Shares outstanding – dilutive193,065 209,664 
The following common shares that the Company may be obligated to issue were excluded from the computation of dilutive EPS because their effect would have been anti-dilutive:
Three Months Ended March 31,
(in thousands)20242023
Time-based RSUs270  
Performance-based RSUs661  
Total anti-dilutive shares931  

21


ITEM 2.    Management’s Discussion and Analysis of Financial Condition and Results of Operations
The following Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”) is intended to help the reader understand WillScot Mobile Mini Holdings Corp. ("WillScot Mobile Mini") operations and our present business environment. MD&A is provided as a supplement to, and should be read in conjunction with, our financial statements and the accompanying notes thereto, contained in Part I, Item 1 of this report. The discussion of results of operations in this MD&A is presented on a historical basis, as of or for the three months ended March 31, 2024 or prior periods.
On January 31, 2023, the Company completed the sale of its former United Kingdom ("UK") Storage Solutions segment. This MD&A presents the historical financial results of the former UK Storage Solutions segment as discontinued operations for all periods presented.
The consolidated financial statements were prepared in conformity with accounting principles generally accepted in the United States (“GAAP”). We use certain non-GAAP financial metrics to supplement the GAAP reported results to highlight key operational metrics that are used by management to evaluate Company performance. Reconciliations of GAAP financial information to the disclosed non-GAAP measures are provided in the Reconciliation of Non-GAAP Financial Measures section of MD&A.

Executive Summary
We are a leading business services provider specializing in innovative and flexible turnkey temporary space solutions. We service diverse end markets across all sectors of the economy throughout the United States ("US"), Canada, and Mexico. As of March 31, 2024, our branch network included approximately 260 branch locations and additional drop lots to service our over 85,000 customers. We offer our customers an extensive selection of “Ready to Work” temporary space solutions with over 153,000 modular space units and over 210,000 portable storage units in our fleet.
We primarily lease, rather than sell, our modular and portable storage units to customers, which results in a highly diversified and predictable recurring revenue stream. Over 90% of new lease orders are on our standard lease agreement, pre-negotiated master lease or national account agreements. The initial lease periods vary, and our leases are customarily renewable on a month-to-month basis after their initial term. Our lease revenue is highly predictable due to its recurring nature and the underlying stability and diversification of our lease portfolio. Furthermore, given that our customers value flexibility, they consistently extend their leases or renew on a month-to-month basis such that the average effective duration of our lease portfolio, excluding seasonal portable storage leases, is approximately 38 months. We complement our core leasing business by selling both new and used units, allowing us to leverage scale, achieve purchasing benefits and redeploy capital employed in our lease fleet.
Our customers operate in a diversified set of end markets, including construction, commercial and industrial, retail and wholesale trade, energy and natural resources, education, government and institutions and healthcare. Core to our operating model is the ability to redeploy standardized assets across end markets. We track several market leading indicators to predict demand, including those related to our two largest end markets, the commercial and industrial sector and the construction sector, which collectively accounted for approximately 86% of our revenues for the three months ended March 31, 2024.
We remain focused on our core priorities of growing leasing revenues by increasing units on rent, both organically and through our acquisition strategy, delivering “Ready to Work” turnkey solutions to our customers with value added products and services ("VAPS"), and on continually improving the overall customer experience.
Significant Developments
Entry into an Agreement to Acquire McGrath RentCorp
On January 28, 2024, the Company entered into an agreement and plan of merger (the “Merger Agreement”) with McGrath RentCorp ("McGrath"). Upon consummation of the merger, each outstanding share of McGrath common stock shall be converted into the right to receive either (i) $123.00 in cash or (ii) 2.8211 shares of the Company’s common stock. Under the terms of the Merger Agreement, we expect McGrath’s shareholders will own approximately 12.6% of the Company following the McGrath acquisition. The McGrath acquisition has been approved by the Company's and McGrath’s respective boards of directors. The McGrath acquisition is subject to the satisfaction or waiver of certain customary closing conditions, including receipt of regulatory approval and approval by McGrath’s shareholders, and is expected to close in 2024.
22


In connection with the Merger Agreement, the Company entered into a commitment letter dated January 28, 2024, which was amended and restated on February 12, 2024 and modified by a Notice of Reduction of Bridge Commitments on February 27, 2024 (the "Commitment Letter"), pursuant to which certain financial institutions have committed to make available, in accordance with the terms of the Commitment Letter, (i) a $500 million eight-year senior secured bridge credit facility, (ii) a $500 million five-year senior secured bridge credit facility and (iii) an upsize to William Scotsman, Inc.'s existing $3.7 billion ABL Facility (as defined below) by $750 million to $4.5 billion to repay McGrath's existing unsecured revolving lines of credit and notes, fund the cash portion of the consideration, and pay the fees, costs and expenses incurred in connection with the McGrath acquisition and the related transactions.
Reportable Segments
In January 2024, we completed the unification of our go-to market structure by integrating our modular and storage divisions under a single leadership team organized by geography, achieving local product unification within each metropolitan statistical area and the ability to consistently deliver our portfolio of solutions to our entire customer base. In connection with this change in operating model, the Company realigned the composition of our operating and reportable segments. As a result, the Company concluded that its two operating segments (US and Other North America) are aggregated into one reportable segment as the operating segments have similar economic and qualitative characteristics.
Asset Acquisitions
During the three months ended March 31, 2024, we acquired certain assets and liabilities of one local storage and modular company, which consisted primarily of approximately 60 storage units and 800 modular units, for $43.4 million. As of the acquisition date, the fair value of rental equipment acquired was $39.7 million.
Interest Rate Swap Agreements
In January 2024, the Company entered into two interest rate swap agreements with financial counterparties relating to $500.0 million in aggregate notional amount of variable-rate debt under the ABL Facility. Under the terms of the agreements, the Company receives a floating rate equal to one-month term SOFR and makes payments based on a weighted average fixed interest rate of 3.70% on the notional amount. The swap agreements were designated and qualified as hedges of the Company's exposure to changes in interest payment cash flows created by fluctuations in variable interest rates on the ABL Facility. The swap agreements terminate on June 30, 2027.
First Quarter Highlights
Three Months Ended March 31,
2024 vs. 2023 Change
(in thousands, except for units on rent and monthly rental rate)1
20242023
Revenue$587,181 $565,468 $21,713 
Income from continuing operations$56,240 $76,271 $(20,031)
Adjusted EBITDA from continuing operations$248,009 $246,842 $1,167 
Net CAPEX$64,776 $45,825 $18,951 
Average modular space units on rent95,817 99,826 (4,009)
Average modular space utilization rate62.5 %65.7 %(320) bps
Average modular space monthly rental rate$1,149 $1,031 $118 
Average portable storage units on rent131,014 167,403 (36,389)
Average portable storage utilization rate62.1 %78.7 %(1,660) bps
Average portable storage monthly rental rate$262 $214 $48 
1 Effective for the three months ended March 31, 2024, we reclassified approximately 2,000 units that were previously reported as modular space units on rent to portable storage units on rent as these units are generally used in a dry storage application. Additionally, based on our segment realignment, we have conformed our VAPS presentation to include all VAPS not specific to portable storage orders as modular space VAPS and recalculated average monthly rental rates. This treatment is consistent with prior treatment in our previous Modular Segment. All historical product operating KPIs have been recast to be presented on a comparable basis for all periods.
For the three months ended March 31, 2024, as compared to the three months ended March 31, 2023, unless otherwise noted, results and key drivers of our financial performance included:
Total revenues increased $21.7 million, or 3.8%. Leasing revenue increased $20.7 million, or 4.7%, new unit sales revenue increased $2.8 million, or 26.7%, and rental unit sales increased $4.5 million, or 54.5%. These increases were partially offset by a decrease in delivery and installation revenue of $6.3 million, or 5.9%.
Modular product revenue, which represented 75.8% of consolidated revenue for the three months ended March 31, 2024, increased $33.8 million, or 8.2%, to $445.1 million. The increase was driven by our core leasing revenue, which increased $24.1 million, or 7.4%, due to continued growth of pricing and VAPS, as well as increased delivery and installation revenue, which increased $3.4 million, or 4.7%. Rental unit sales increased $3.0 million, or 43.7%, and new unit sales increased $3.4 million, or 37.3%.
23


Modular revenue drivers for the three months ended March 31, 2024 included:
Modular space average monthly rental rate increased $118, or 11.4% year over year to $1,149 representing a continuation of the long-term price optimization and VAPS penetration opportunities across our portfolio.
Average modular space units on rent decreased 4,009, or 4.0%, year over year.
Average modular space monthly utilization decreased 320 basis points ("bps") to 62.5%.
Storage product revenue, which represented 24.2% of consolidated revenue for the three months ended March 31, 2024, decreased $12.1 million, or 7.8%, to $142.1 million. The decrease was driven by delivery and installation revenue, which decreased $9.6 million, or 27.2%, due to decreased activity, as well as a decrease in core leasing revenue of $3.4 million, or 3.0%, driven by reduced portable storage container volumes, partially offset by increased rates on portable storage containers and increased revenue from acquired climate-controlled containers and refrigerated storage units. Rental unit sales increased $1.5 million, or 112.0%, and new unit sales decreased $0.5 million, or 30.7%. Storage revenue drivers for the three months ended March 31, 2024 included:
Portable storage average monthly rental rate increased $48, or 22.4% year over year to $262 as a result of our price management tools, processes and benefits from increased VAPS penetration opportunities, as well as higher rates on the climate-controlled containers and refrigerated storage units acquired in 2023.
Average portable storage units on rent decreased 36,389, or 21.7%, year over year driven by lower demand for the three months ended March 31, 2024.
Average portable storage monthly utilization decreased 16.6% to 62.1% for the three months ended March 31, 2024, as compared to the three months ended March 31, 2023.
Income from continuing operations of $56.2 million for the three months ended March 31, 2024 and gross profit margin of 54.0%. Discrete costs in the period totaled $16.0 million, and included $12.4 million of legal and professional fees primarily related to the acquisition of McGrath, $2.9 million of integration costs, and $0.7 million of lease impairment expense and other related charges.
Adjusted EBITDA from continuing operations of $248.0 million for the three months ended March 31, 2024, representing an increase of $1.2 million, or 0.5%, as compared to the same period in 2023.
Adjusted EBITDA margin from continuing operations was 42.2% for the three months ended March 31, 2024 and decreased 150 bps versus prior year. Leasing margins decreased 170 bps versus prior year and delivery and installation margins decreased 60 bps versus prior year.
Net cash provided by operating activities increased $59.9 million to $208.7 million for the three months ended March 31, 2024. Net cash used in investing activities, excluding cash used for acquisitions, proceeds from the sale of discontinued operations of the former UK Storage Solutions segment and the related payment for the settlement of the contingent foreign currency forward contract, increased by $21.7 million. Capital expenditures for rental equipment increased $25.3 million for the three months ended March 31, 2024 as a result of increased refurbishment spending and increased new fleet purchases, including additional investment in climate-controlled containers and refrigerated storage units. This increase in cash used in investing activities was partially offset by a $6.4 million increase in proceeds from the sale of rental equipment for the three months ended March 31, 2024. Net CAPEX increased $19.0 million for the three months ended March 31, 2024.
Free Cash Flow of $143.9 million for the three months ended March 31, 2024, representing an increase of $41.0 million as compared to the same period in 2023. We deployed this Free Cash Flow to acquire a local provider of storage and modular space solutions with a portfolio of approximately 60 storage containers and 800 modular leasing units for $43.4 million. We paused share repurchases in the fourth quarter of 2023 as acquisition discussions advanced with McGrath RentCorp and did not repurchase any shares of our Common Stock during the first quarter of 2024. We began repurchasing shares of our Common Stock again during the second quarter of 2024.
We believe the predictability of our Free Cash Flow allows us to pursue multiple capital allocation priorities opportunistically, including investing in organic opportunities we see in the market, maintaining leverage in our stated range, opportunistically executing accretive acquisitions, and returning capital to shareholders.
In addition to using GAAP financial measurements, we use Adjusted EBITDA, Adjusted EBITDA margin, Adjusted Gross Profit, Adjusted Gross Profit Margin, Net CAPEX and Free Cash Flow, which are non-GAAP financial measures, to evaluate our operating results. As such, we include in this Form 10-Q reconciliations to their most directly comparable GAAP financial measures. These reconciliations and descriptions of why we believe these measures provide useful information to investors as well as a description of the limitations of these measures are included in "Reconciliation of non-GAAP Financial Measures" and "Liquidity and Capital Resources".

24


Consolidated Results of Operations
Three Months Ended March 31, 2024 Compared to the Three Months Ended March 31, 2023
Our condensed consolidated statements of operations for the three months ended March 31, 2024 and 2023 are presented below.
Three Months Ended March 31,
2024 vs. 2023
$ Change
(in thousands)
20242023
Revenues:
Leasing and services revenue:
Leasing$460,601 $439,951 $20,650 
Delivery and installation100,362 106,630 (6,268)
Sales revenue:
New units13,499 10,657 2,842 
Rental units12,719 8,230 4,489 
Total revenues587,181 565,468 21,713 
Costs:
Costs of leasing and services:
Leasing102,394 97,515 4,879 
Delivery and installation77,842 75,007 2,835 
Costs of sales:
New units8,273 6,208 2,065 
Rental units6,876 4,454 2,422 
Depreciation of rental equipment74,908 59,156 15,752 
Gross profit316,888 323,128 (6,240)
Other operating expenses:
Selling, general and administrative167,568 150,870 16,698 
Other depreciation and amortization17,920 17,173 747 
Lease impairment expense and other related charges746 22 724 
Currency losses, net77 6,775 (6,698)
Other expense (income), net631 (3,359)3,990 
Operating income129,946 151,647 (21,701)
Interest expense, net56,588 44,866 11,722 
Income from continuing operations before income tax73,358 106,781 (33,423)
Income tax expense from continuing operations17,118 30,510 (13,392)
Income from continuing operations56,240 76,271 (20,031)
Discontinued operations:
Income from discontinued operations before income tax— 4,003 (4,003)
Gain on sale of discontinued operations— 176,078 (176,078)
Income tax expense from discontinued operations— 45,468 (45,468)
Income from discontinued operations— 134,613 (134,613)
Net income$56,240 $210,884 $(154,644)

25


Comparison of Three Months Ended March 31, 2024 and 2023
Revenue: Total revenue increased $21.7 million, or 3.8%, to $587.2 million for the three months ended March 31, 2024 from $565.5 million for the three months ended March 31, 2023. Leasing revenue increased $20.7 million, or 4.7%, as compared to the same period in 2023, driven by improved pricing and value added products penetration, partially offset by a decrease of 40,398 average total units on rent, which was primarily driven by portable storage containers. Delivery and installation revenues decreased $6.3 million, or 5.9%, due to decreased deliveries and returns. Rental unit sales increased $4.5 million, or 54.5%, and new unit sales increased $2.8 million, or 26.7%.
Total average units on rent for the three months ended March 31, 2024 and 2023 were 226,831 and 267,229, respectively, representing a decrease of 40,398 units, or 15.1%. Portable storage average units on rent decreased by 36,389 units, or 21.7%, for the three months ended March 31, 2024 driven by lower demand in 2024. The average portable storage unit utilization rate during the three months ended March 31, 2024 was 62.1% as compared to 78.7% during the same period in 2023. Modular space average units on rent decreased 4,009 units, or 4.0%, for the three months ended March 31, 2024 as compared to the three months ended March 31, 2023. The average modular space unit utilization rate during the three months ended March 31, 2024 was 62.5% as compared to 65.7% during the same period in 2023.
Modular space average monthly rental rates increased 11.4% year over year to $1,149 for the three months ended March 31, 2024. Increases were driven by a continuation of the long-term price optimization and VAPS penetration opportunities. Average portable storage monthly rental rates increased 22.4% year over year to $262 for the three months ended March 31, 2024 as a result of our price management tools, processes and benefits from increased VAPS penetration opportunities, as well as higher rates on the climate-controlled containers and refrigerated storage units acquired in 2023.
Gross profit: Gross profit decreased $6.2 million, or 1.9%, to $316.9 million for the three months ended March 31, 2024 from $323.1 million for the three months ended March 31, 2023. The decrease in gross profit was a result of decreased delivery and installation gross profit of $9.1 million and increased depreciation expense of $15.8 million, and was partially offset by a $15.8 million increase in leasing gross profit. The increase in leasing gross profits was primarily a result of increased revenues due to favorable average monthly rental rates including VAPS across both portable storage and modular space units, which offset lower unit on rent volumes. Cost of leasing and services increased by $7.7 million, or 4.5%, for the three months ended March 31, 2024 versus the three months ended March 31, 2023, driven by a $12.6 million, or 20.9%, increase in labor costs. These increased costs were partially offset by a decrease in subcontractors costs of $6.2 million, or 10.0%, and a decrease in materials costs of $2.0 million, or 7.5%. Cost of sales increased by $4.5 million, or 42.1%, which is directionally in line with increased sales revenues of 38.8% for the three months ended March 31, 2024.
Our resulting gross profit percentage was 54.0% and 57.1% for the three months ended March 31, 2024 and 2023, respectively. Our adjusted gross profit percentage, excluding the effects of depreciation, was 66.7% and 67.6% for the three months ended March 31, 2024 and 2023, respectively. The decreases, as referenced above, were mainly driven by lower utilization rates, specifically on portable storage products, and higher labor costs.
SG&A: Selling, general and administrative expense ("SG&A") increased $16.7 million, or 11.1%, to $167.6 million for the three months ended March 31, 2024, compared to $150.9 million for the three months ended March 31, 2023. Other discrete expense for certain one-time projects, primarily legal and professional fees related to the acquisition of McGrath, increased $12.4 million. Real estate and occupancy costs increased $3.8 million, or 18.4%. Employee SG&A excluding stock compensation increased $1.9 million, or 2.8%, primarily as a result of increased salaries and wages. Stock based compensation increased $0.9 million, or 11.7%. Service agreements and professional fees increased $2.0 million, or 12.1%, driven by increased professional fees and licensing subscription costs. These increased costs were partially offset by a $3.7 million decrease in travel and entertainment expenses.
Adjusted EBITDA: Adjusted EBITDA increased $1.2 million, or 0.5%, to $248.0 million for the three months ended March 31, 2024 from $246.8 million for the three months ended March 31, 2023. The increase was driven by a $15.8 million increase in leasing gross profit as discussed above, partially offset by decreased delivery and installation gross profit of $9.1 million and increased SG&A, excluding discrete costs, of $4.0 million, or 2.9%, for the three months ended March 31, 2024 compared to the three months ended March 31, 2023.
Other depreciation and amortization: Other depreciation and amortization increased $0.7 million to $17.9 million for the three months ended March 31, 2024 compared to $17.2 million for the three months ended March 31, 2023.
Lease impairment expense and other related charges: Lease impairment expense and other related charges increased by $0.7 million to $0.7 million for the three months ended March 31, 2024 as compared to the three months ended March 31, 2023. These charges were related to the exit of an office property.
Currency losses, net: Currency losses, net decreased by $6.7 million to $0.1 million for the three months ended March 31, 2024 as compared to the three months ended March 31, 2023. This change was primarily attributable to a $7.7 million loss in the 2023 period on the settlement of the contingent foreign currency forward contract relating to the sale of the former UK Storage Solutions segment in January 2023.
26


Other expense (income), net: Other expense, net was $0.6 million for the three months ended March 31, 2024 compared to other income, net of $3.4 million for the three months ended March 31, 2023. This change was primarily attributable to insurance recoveries received in 2023 related to Hurricane Ian in the Gulf Coast area of the United States in 2022.
Interest expense, net: Interest expense increased $11.7 million, or 26.1%, to $56.6 million for the three months ended March 31, 2024 from $44.9 million for the three months ended March 31, 2023. The increase in interest expense was a result of higher overall weighted average interest rates as a result of increased benchmark rates and higher outstanding debt balances. See Note 9 to the condensed consolidated financial statements for further discussion of our debt.
Income tax expense: Income tax expense decreased $13.4 million to $17.1 million for the three months ended March 31, 2024 compared to $30.5 million for the three months ended March 31, 2023. The decrease in expense was primarily driven by a decrease in income from continuing operations before income tax for the three months ended March 31, 2024 as compared to the three months ended March 31, 2023.
Income from discontinued operations: Income from discontinued operations for the three months ended March 31, 2023 was related to the former UK Storage Solutions segment, which was sold January 2023.
Net CAPEX: Net CAPEX increased $19.0 million, or 41.4%, to $64.8 million for the three months ended March 31, 2024 from $45.8 million for the three months ended March 31, 2023 driven by a $25.3 million, or 53.7%, increase in refurbishment spending and new fleet purchases, including additional investment in climate-controlled containers and refrigerated storage units. This increase was partially offset by a $6.4 million increase in proceeds from the sale of rental equipment for the three months ended March 31, 2024.

Reconciliation of Non-GAAP Financial Measures
In addition to using GAAP financial measurements, we use certain non-GAAP financial measures to evaluate our operating results. As such, we include in this Quarterly Report on Form 10-Q reconciliations of non-GAAP financial measures to their most directly comparable GAAP financial measures. Set forth below are definitions and reconciliations to the nearest comparable GAAP measure of certain non-GAAP financial measures used in this Quarterly Report on Form 10-Q along with descriptions of why we believe these measures provide useful information to investors as well as a description of the limitations of these measures. Each of these non-GAAP financial measures has limitations as an analytical tool and should not be considered in isolation from, or as a substitute for analysis of, results reported under GAAP. Our measurements of these metrics may not be comparable to similarly titled measures of other companies.
Adjusted EBITDA
We define EBITDA as net income (loss) plus interest (income) expense, income tax expense (benefit), depreciation and amortization. Our adjusted EBITDA ("Adjusted EBITDA") reflects the following further adjustments to EBITDA to exclude certain non-cash items and the effect of what we consider transactions or events not related to our core business operations:
Currency (gains) losses, net on monetary assets and liabilities denominated in foreign currencies other than the subsidiaries’ functional currency.
Goodwill and other impairment charges related to non-cash costs associated with impairment charges to goodwill, other intangibles, rental fleet and property, plant and equipment.
Restructuring costs, lease impairment expense, and other related charges associated with restructuring plans designed to streamline operations and reduce costs including employee and lease termination costs.
Transaction costs including legal and professional fees and other transaction specific related costs.
Costs to integrate acquired companies, including outside professional fees, non-capitalized costs associated with system integrations, non-lease branch and fleet relocation expenses, employee training costs, and other costs required to realize cost or revenue synergies.
Non-cash charges for stock compensation plans.
Other expenses, including consulting expenses related to certain one-time projects, financing costs not classified as interest expense, and gains and losses on disposals of property, plant, and equipment.
Our Chief Operating Decision Maker ("CODM") evaluates business performance utilizing Adjusted EBITDA as shown in the reconciliation of the Company’s consolidated income from continuing operations to Adjusted EBITDA below. Management believes that evaluating performance excluding such items is meaningful because it provides insight with respect to the intrinsic and ongoing operating results of the Company and captures the business performance inclusive of indirect costs.
Adjusted EBITDA has limitations as an analytical tool, and you should not consider the measure in isolation or as a substitute for net income (loss), cash flow from operations or other methods of analyzing WillScot Mobile Mini’s results as reported under GAAP. Some of these limitations are:
Adjusted EBITDA does not reflect changes in, or cash requirements for our working capital needs;
27


Adjusted EBITDA does not reflect our interest expense, or the cash requirements necessary to service interest or principal payments, on our indebtedness;
Adjusted EBITDA does not reflect our tax expense or the cash requirements to pay our taxes;
Adjusted EBITDA does not reflect historical cash expenditures or future requirements for capital expenditures or contractual commitments;
Adjusted EBITDA does not reflect the impact on earnings or changes resulting from matters that we consider not to be indicative of our future operations;
Although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will often have to be replaced in the future and Adjusted EBITDA does not reflect any cash requirements for such replacements; and
Other companies in our industry may calculate Adjusted EBITDA differently, limiting its usefulness as a comparative measure.
Because of these limitations, Adjusted EBITDA should not be considered as discretionary cash available to reinvest in the growth of our business or as a measure of cash that will be available to meet our obligations.
The following table provides unaudited reconciliations of Income from continuing operations to Adjusted EBITDA:
Three Months Ended
March 31,
(in thousands)20242023
Income from continuing operations$56,240 $76,271 
Income tax expense from continuing operations17,118 30,510 
Interest expense56,588 44,866 
Depreciation and amortization92,828 76,329 
Currency losses, net77 6,775 
Restructuring costs, lease impairment expense and other related charges746 22 
Integration costs2,877 3,873 
Stock compensation expense9,099 8,150 
Other12,436 46 
Adjusted EBITDA from continuing operations$248,009 $246,842 
Adjusted EBITDA Margin
We define Adjusted EBITDA Margin as Adjusted EBITDA divided by revenue. Management believes that the presentation of Adjusted EBITDA Margin provides useful information to investors regarding the performance of our business. The following table provides unaudited reconciliations of Adjusted EBITDA Margin:
Three Months Ended
March 31,
(in thousands)20242023
Adjusted EBITDA from continuing operations (A)$248,009 $246,842 
Revenue (B)$587,181 $565,468 
Adjusted EBITDA Margin from Continuing Operations (A/B)42.2 %43.7 %
Gross profit (C)$316,888 $323,128 
Gross Profit Margin (C/B)54.0 %57.1 %
Adjusted Gross Profit and Adjusted Gross Profit Percentage
We define Adjusted Gross Profit as gross profit plus depreciation of rental equipment. Adjusted Gross Profit Percentage is defined as Adjusted Gross Profit divided by revenue. Adjusted Gross Profit and Adjusted Gross Profit Percentage are not measurements of our financial performance under GAAP and should not be considered as an alternative to gross profit, gross profit percentage, or other performance measures derived in accordance with GAAP. In addition, our measurement of Adjusted Gross Profit and Adjusted Gross Profit Percentage may not be comparable to similarly titled measures of other companies. Management believes that the presentation of Adjusted Gross Profit and Adjusted Gross Profit Percentage provides useful information to investors regarding our results of operations and assists in analyzing the performance of our business.
28


The following table provides unaudited reconciliations of gross profit to Adjusted Gross Profit and Adjusted Gross Profit Percentage:
Three Months Ended
March 31,
(in thousands)20242023
Revenue (A)$587,181 $565,468 
Gross profit (B)$316,888 $323,128 
Depreciation of rental equipment74,908 59,156 
Adjusted Gross Profit (C)$391,796 $382,284 
Gross Profit Percentage (B/A)54.0 %57.1 %
Adjusted Gross Profit Percentage (C/A)66.7 %67.6 %
Net CAPEX
We define Net CAPEX as purchases of rental equipment and refurbishments and purchases of property, plant and equipment (collectively, "Total Capital Expenditures"), less proceeds from the sale of rental equipment and proceeds from the sale of property, plant and equipment (collectively, "Total Proceeds"), which are all included in cash flows from investing activities. Management believes that the presentation of Net CAPEX provides useful information regarding the net capital invested in our rental fleet and property, plant and equipment each year to assist in analyzing the performance of our business. As presented below, Net CAPEX includes amounts for the former UK Storage Solutions segment through January 31, 2023.
The following table provides unaudited reconciliations of Net CAPEX:
Three Months Ended
March 31,
(in thousands)20242023
Total purchases of rental equipment and refurbishments$(72,417)$(47,128)
Total proceeds from sale of rental equipment 14,195 7,781 
Net CAPEX for Rental Equipment(58,222)(39,347)
Purchase of property, plant and equipment (6,554)(6,736)
Proceeds from sale of property, plant and equipment— 258 
Net CAPEX$(64,776)$(45,825)

Liquidity and Capital Resources
Overview
WillScot Mobile Mini is a holding company that derives its operating cash flow from its operating subsidiaries. Our principal sources of liquidity include cash flows generated from operating activities of our subsidiaries, borrowings under our ABL Facility, and sales of debt and equity securities. We have consistently accessed the debt and equity capital markets both opportunistically and as necessary to support the growth of our business, desired leverage levels, and other capital allocation priorities. We believe we have ample liquidity in the ABL Facility and are generating substantial free cash flow, which together support both organic operations and other capital allocation priorities as they arise. We believe that our liquidity sources are sufficient to satisfy our anticipated operating, debt service and capital cash requirements over the next twelve months and thereafter for the foreseeable future.
We continue to review available acquisition opportunities with the awareness that any such acquisition may require us to incur additional debt to finance the acquisition and/or to issue shares of our Common Stock or other equity securities as acquisition consideration or as part of an overall financing plan. In addition, we will continue to evaluate alternatives to optimize our capital structure, which could include the issuance or repurchase of additional unsecured and secured debt, equity securities and/or equity-linked securities. There can be no assurance as to the timing of any such issuance or repurchase. If we obtain additional capital by issuing equity, the interests of our existing stockholders will be diluted. If we incur additional indebtedness, that indebtedness may contain significant financial and other covenants that may significantly restrict our operations. Availability of financing and the associated terms are inherently dependent on the debt and equity capital markets and subject to change. From time to time, we may also seek to streamline our capital structure and improve our financial position through refinancing or restructuring our existing debt or retiring certain of our securities for cash or other consideration.
29


Our revolving credit facility provides an aggregate principal amount of up to $3.7 billion, consisting of: (i) a senior secured asset-based US dollar revolving credit facility in the aggregate principal amount of $3.3 billion (the “US Facility”) and (ii) a $400.0 million senior secured asset-based multicurrency revolving credit facility (the "Multicurrency Facility," and together with the US Facility, the “ABL Facility”). Borrowing availability under the ABL Facility is equal to the lesser of $3.7 billion and the applicable borrowing bases. The borrowing bases are a function of, among other things, the value of the assets in the relevant collateral pool, of which our rental equipment represents the largest component. At March 31, 2024, we had $1.3 billion of available borrowing capacity under the ABL Facility.
Cash Flow Comparison of the Three Months Ended March 31, 2024 and 2023
The consolidated statements of cash flows include amounts for the former UK Storage Solutions segment through January 31, 2023. See Note 3 to the financial statements for disclosure of significant investing items related to the former UK Storage Solutions segment.
The following summarizes our change in cash and cash equivalents for the periods presented:
Three Months Ended
March 31,
(in thousands)
20242023
Net cash provided by operating activities$208,676 $148,765 
Net cash (used in) provided by investing activities(110,967)271,949 
Net cash used in financing activities(95,622)(423,087)
Effect of exchange rate changes on cash and cash equivalents
102 517 
Net change in cash and cash equivalents
$2,189 $(1,856)
Cash Flows from Operating Activities
Net cash provided by operating activities for the three months ended March 31, 2024 was $208.7 million as compared to $148.8 million for the three months ended March 31, 2023, an increase of $59.9 million. The increase was due to a change of $81.7 million in the net movements of the operating assets and liabilities, partially offset by a decrease of $21.8 million of net income, adjusted for non-cash items.
Cash Flows from Investing Activities
Net cash used in investing activities for the three months ended March 31, 2024 was $111.0 million as compared to $271.9 million of net cash provided by investing activities for the three months ended March 31, 2023, a $382.9 million increase in net cash used in investing activities. The increase in net cash used in investing activities resulted from $404.0 million in proceeds from the sale of the former UK Storage Solutions in the three months ended March 31, 2023 and a $25.3 million increase in refurbishment spending and new fleet purchases, including additional investment in climate-controlled containers and refrigerated storage units, during the three months ended March 31, 2024.
The increase was partially offset by a $35.1 million decrease in cash used in acquisitions, net of cash acquired, a $6.4 million increase in proceeds from the sale of rental equipment and a $7.7 million decrease in cash used for the settlement of a contingent foreign currency forward contract upon the closing of the sale of the former UK Storage Solutions segment in January 2023.
Cash Flows from Financing Activities
Net cash used in financing activities for the three months ended March 31, 2024 was $95.6 million as compared to $423.1 million for the three months ended March 31, 2023, a decrease of $327.5 million. The decrease was primarily due to a $215.1 million decrease in cash used for the repurchase of common stock in the three months ended March 31, 2024 and a $118.1 million decrease in repayments of borrowings, net of receipts from borrowings. We paused share repurchases in 2023 as acquisition discussions advanced with McGrath RentCorp and did not repurchase shares of our Common Stock during the three months ended March 31, 2024. We resumed repurchasing shares of our Common Stock in April 2024.
The decrease was partially offset by a $4.5 million increase in cash used for taxes paid on employee stock awards and a $1.3 million increase in cash used for principal payments on finance lease obligations.
Free Cash Flow
Free Cash Flow is a non-GAAP measure. We define Free Cash Flow as net cash provided by operating activities, less purchases of, and proceeds from, rental equipment and refurbishments and property, plant and equipment, which are all included in cash flows from investing activities. Management believes that the presentation of Free Cash Flow provides useful additional information concerning cash flow available to fund our capital allocation alternatives. The following table provides a reconciliation of net cash provided by operating activities to Free Cash Flow.
30


Three Months Ended
March 31,
(in thousands)20242023
Net cash provided by operating activities$208,676 $148,765 
Purchase of rental equipment and refurbishments(72,417)(47,128)
Proceeds from sale of rental equipment14,195 7,781 
Purchase of property, plant and equipment(6,554)(6,736)
Proceeds from the sale of property, plant and equipment— 258 
Free Cash Flow$143,900 $102,940 
Free Cash Flow for the three months ended March 31, 2024 was $143.9 million as compared to $102.9 million for the three months ended March 31, 2023, an increase of $41.0 million. Free Cash Flow increased principally as a result of the $59.9 million increase in cash provided by operating activities and the $6.4 million increase in proceeds from the sale of rental equipment. The increase was partially offset by the $25.3 million increase in cash used in the purchase of rental equipment and refurbishments.
The $208.7 million in cash provided by operating activities for the three months ended March 31, 2024 was reinvested into the business to support the purchase of rental equipment, including VAPS, and refurbishments, acquire a local provider of storage and modular space solutions for $43.4 million, and to fund repayment of borrowings under our ABL Facility.
Material cash requirements
The Company’s material cash requirements include the following contractual and other obligations:
Debt
The Company has outstanding debt related to its ABL Facility, 2025 Secured Notes, 2028 Secured Notes, 2031 Secured Notes and finance leases totaling $3.5 billion as of March 31, 2024, $19.2 million of which is obligated to be repaid within the next twelve months. Refer to Note 9 for further information regarding outstanding debt.
Operating leases
The Company has commitments for future minimum rental payments relating to operating leases, which are primarily for real estate. As of March 31, 2024, the Company had lease obligations of $305.0 million, with $68.3 million payable within the next twelve months.
Other
In addition to the cash requirements described above, the Company has a share repurchase program authorized by the Board of Directors, which allows the Company to repurchase up to $1.0 billion of outstanding shares of Common Stock. This program does not obligate the Company to repurchase any specific amount of shares. As of March 31, 2024, $498.2 million of the approved share repurchase amount remained available.

Critical Accounting Estimates
Our discussion and analysis of our financial condition, results of operations, liquidity and capital resources is based on our condensed consolidated financial statements, which have been prepared in accordance with GAAP. GAAP requires that we make estimates and judgments that affect the reported amount of assets, liabilities, revenue, expenses and the related disclosure of contingent assets and liabilities. We base these estimates on historical experience and on various other assumptions that we consider reasonable under the circumstances and reevaluate our estimates and judgments as appropriate. The actual results experienced by us may differ materially and adversely from our estimates. For a complete discussion of our significant critical accounting estimates, see the “Critical Accounting Estimates” section in Part II, Item 7 of our Annual Report on Form 10-K for the year ended December 31, 2023 (the "2023 Annual Report on Form 10-K").
There were no significant changes to our critical accounting estimates during the three months ended March 31, 2024.

Recently Issued Accounting Standards
Refer to Part I, Item 1, Note 1 of the notes to our financial statements included in this Quarterly Report on Form 10-Q for our assessment of recently issued and adopted accounting standards.

Cautionary Note Regarding Forward-Looking Statements
This Quarterly Report on Form 10-Q contains forward-looking statements within the meaning of the US Private Securities Litigation Reform Act of 1995 and Section 21E of the Securities Act of 1934, as amended. The words “estimates,” “expects,” “anticipates,” “believes,” “forecasts,” “plans,” “intends,” “may,” “will,” “should,” “shall,” “outlook,” “guidance” and
31


variations of these words and similar expressions identify forward-looking statements, which are generally not historical in nature and relate to expectations for future financial performance or business strategies or objectives. Forward-looking statements are subject to a number of risks, uncertainties, assumptions and other important factors, many of which are outside our control, which could cause actual results or outcomes to differ materially from those discussed in the forward-looking statements. Although WillScot Mobile Mini believes that these forward-looking statements are based on reasonable assumptions, it can give no assurance that any such forward-looking statement will materialize. Important factors that may affect actual results or outcomes include, among others:
impacts of various laws and regulations and recent pronouncements related to laws and regulations governing antitrust, climate-related disclosures, privacy, government contracts, anti-corruption and the environment;
our ability to successfully acquire and integrate new operations;
the effect of global or local economic conditions in the industries and markets in which the Company operates and any changes therein, including financial market conditions and levels of end market demand;
risks associated with cybersecurity threats and IT systems disruptions, including our ability to manage the business in the event a cybersecurity incident or a disaster shuts down or materially impacts our management information systems;
trade policies and changes in trade policies, including the imposition of tariffs, their enforcement and downstream consequences;
our ability to effectively compete in the modular space and portable storage industries;
our ability to effectively manage our credit risk, collect on our accounts receivable, or recover our rental equipment;
inflationary pressures and fluctuations in interest rates and commodity prices;
risks associated with labor relations, labor costs and labor disruptions;
changes in the competitive environment of our customer base as a result of the global, national or local economic climate in which they operate and/or economic or financial disruptions to their industry;
our ability to adequately protect our intellectual property and other proprietary rights that are material to our business;
natural disasters and other business disruptions such as pandemics, fires, floods, hurricanes, earthquakes and terrorism;
our ability to establish and maintain the appropriate physical presence in our markets;
property, casualty or other losses not covered by our insurance;
our ability to close our unit sales transactions;
our ability to maintain an effective system of internal controls and accurately report our financial results;
evolving public disclosure, financial reporting and corporate governance expectations;
our ability to achieve our environmental, social and governance goals;
operational, economic, political and regulatory risks;
effective management of our rental equipment;
the effect of changes in state building codes on our ability to remarket our buildings;
foreign currency exchange rate exposure;
significant increases in the costs and restrictions on the availability of raw materials and labor;
fluctuations in fuel costs or a reduction in fuel supplies;
our reliance on third party manufacturers and suppliers;
impairment of our goodwill, intangible assets and indefinite-life intangible assets;
our ability to use our net operating loss carryforwards and other tax attributes;
our ability to recognize deferred tax assets such as those related to our tax loss carryforwards and, as a result, utilize future tax savings;
unanticipated changes in tax obligations, adoption of a new tax legislation, or exposure to additional income tax liabilities;
our ability to access the capital and credit markets or the ability of key counterparties to perform their obligations to us;
our ability to service our debt and operate our business;
our ability to incur significant additional amounts of debt, which could further exacerbate the risks associated with our substantial indebtedness;
covenants that limit our operating and financial flexibility;
our stock price volatility;
32


risks associated with the completion of the McGrath Acquisition within the expected timeframe, the completion of the McGrath Acquisition, and the realization of anticipated synergies from the McGrath Acquisition; and
such other risks and uncertainties described in the periodic reports we file with the SEC from time to time (including our 2023 Annual Report on Form 10-K), which are available through the SEC’s EDGAR system at www.sec.gov and on our website.
Any forward-looking statement speaks only at the date which it is made, and WillScot Mobile Mini undertakes no obligation, and disclaims any obligation, to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

ITEM 3.    Quantitative and Qualitative Disclosures about Market Risk
We are exposed to certain market risks from changes in foreign currency exchange rates and interest rates. Changes in these factors cause fluctuations in our earnings and cash flows. We evaluate and manage exposure to these market risks as follows:
Interest Rate Risk
We are primarily exposed to interest rate risk through our ABL Facility, which bears interest at variable rates. We had $1.9 billion in outstanding principal under the ABL Facility at March 31, 2024. To manage interest rate risk, in January 2024 and January 2023, respectively, we executed interest rate swap agreements relating to an aggregate of $500.0 million and $750.0 million in notional amount of variable-rate debt under our ABL Facility. The January 2024 and January 2023 swap agreements provide for us to pay a weighted average effective fixed interest rate of 3.70% and 3.44% per annum, respectively, and receive a variable interest rate equal to one-month term SOFR, with maturity dates of June 30, 2027. After taking into account the impact of the swaps, an increase in interest rates by 100 basis points on our ABL Facility would have increased quarter to date interest expense by approximately $6.3 million based on current outstanding borrowings.
Foreign Currency Risk
We currently generate approximately 94% of our consolidated net revenues in the US, and the reporting currency for our consolidated financial statements is the US dollar. However, we are exposed to currency risk through our operations in Canada and Mexico. For the operations outside the US, we bill customers primarily in their local currency, which is subject to foreign currency rate changes. As our net revenues and expenses generated outside of the US increase, our results of operations could be adversely impacted by changes in foreign currency exchange rates. Since we recognize foreign revenues in local foreign currencies, if the US dollar strengthens, it could have a negative impact on our foreign revenues upon translation of those results into the US dollar for consolidation into our financial statements.
In addition, we are exposed to gains and losses resulting from fluctuations in foreign currency exchange rates on transactions generated by our foreign subsidiaries in currencies other than their local currencies. These gains and losses are primarily driven by intercompany transactions and rental equipment purchases denominated in currencies other than the functional currency of the purchasing entity. These exposures are included in currency (gains) losses, net, on the consolidated statements of operations.

ITEM 4.    Controls and Procedures
Evaluation of Disclosure Controls and Procedures
Our management, with participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of our disclosure controls and procedures as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934 as amended (the "Exchange Act") as of March 31, 2024. Based upon that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of March 31, 2024.
Changes in Internal Controls
There were no changes in our internal control over financial reporting that occurred during the quarter ended March 31, 2024 that materially affected or are reasonably likely to materially affect, our internal control over financial reporting.



33


PART II

ITEM 1.    Legal Proceedings
The Company is involved in various lawsuits, claims and legal proceedings that arise in the ordinary course of business. The Company assesses these matters on a case-by-case basis as they arise and establishes reserves as required. As of March 31, 2024, with respect to these outstanding matters, the Company believes that the amount or range of reasonably possible loss will not, either individually or in the aggregate, have a material adverse effect on the consolidated financial position, results of operations, or cash flows of the Company. However, the outcome of such matters is inherently unpredictable and subject to significant uncertainties.

ITEM 1A.    Risk Factors
The Company’s financial position, results of operations and cash flows are subject to various risks, many of which are not exclusively within the Company’s control, which may cause actual performance to differ materially from historical or projected future performance. In addition to the other information set forth in this report, you should carefully consider the risk factors discussed in Item 1A. of our 2023 Annual Report on Form 10-K, which have not materially changed.

ITEM 2.    Unregistered Sales of Equity Securities and Use of Proceeds
A share repurchase program authorizes the Company to repurchase its outstanding shares of Common Stock. In May 2023, the Board of Directors approved a reset of the share repurchase program authorizing the Company to repurchase up to $1.0 billion of its outstanding shares of Common Stock. No Common Stock was repurchased during the three months ended March 31, 2024. As of March 31, 2024, $498.2 million of the $1.0 billion share repurchase authorization remained available for use.

ITEM 3.    Defaults Upon Senior Securities
None.

ITEM 4.    Mine Safety Disclosures
Not applicable.

ITEM 5.    Other Information
During the three months ended March 31, 2024, no director or Section 16 officer of the Company adopted or terminated a "Rule 10b5-1 trading arrangement" or "non-Rule 10b5-1 trading arrangement," as each term is defined in Item 408(a) of Regulation S-K.

34


ITEM 6.    Exhibits
Exhibit No.Exhibit Description
101.INSXBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document
101.SCHXBRL Taxonomy Extension Schema Document
101.CALXBRL Taxonomy Extension Calculation Linkbase Document
101.DEFXBRL Taxonomy Extension Definition Linkbase Document
101.LABXBRL Taxonomy Extension Label Linkbase Document
101.PREXBRL Taxonomy Extension Presentation Linkbase Document
104*Inline XBRL for the cover page of this Quarterly Report on Form 10-Q, included in the Exhibit 101 Inline XBRL Document Set.
+ Schedules and exhibits have been omitted pursuant to Item 601(b)(2) of Regulation S-K. The registrant agrees to furnish supplementally to the SEC a copy of any omitted schedule or exhibit upon request by the SEC.
* Filed herewith
** Furnished (and not filed) herewith pursuant to Item 601(b)(32)(ii) of Regulation S-K under the Exchange Act

35


Signature
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.
WillScot Mobile Mini Holdings Corp.
By:
/s/ TIMOTHY D. BOSWELL
Dated:
May 2, 2024
Timothy D. Boswell
President & Chief Financial Officer
(Principal Financial Officer and Duly Authorized Signing Officer)



36