BLFY 10-Q Quarterly Report Sept. 30, 2025 | Alphaminr

BLFY 10-Q Quarter ended Sept. 30, 2025

blue-20250930
0001846017 false 2025 12-31 Q3 1 P5Y P3Y P3Y P5Y P5Y xbrli:shares iso4217:USD iso4217:USD xbrli:shares xbrli:pure blue:segment blue:security blue:payment 0001846017 2025-01-01 2025-09-30 0001846017 2025-11-07 0001846017 2025-09-30 0001846017 2024-12-31 0001846017 2025-07-01 2025-09-30 0001846017 2024-07-01 2024-09-30 0001846017 2024-01-01 2024-09-30 0001846017 us-gaap:CommonStockMember 2024-06-30 0001846017 us-gaap:AdditionalPaidInCapitalMember 2024-06-30 0001846017 us-gaap:RetainedEarningsMember 2024-06-30 0001846017 us-gaap:TreasuryStockCommonMember 2024-06-30 0001846017 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2024-06-30 0001846017 blue:BlueFoundryBankESOPMember 2024-06-30 0001846017 2024-06-30 0001846017 us-gaap:RetainedEarningsMember 2024-07-01 2024-09-30 0001846017 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2024-07-01 2024-09-30 0001846017 us-gaap:CommonStockMember 2024-07-01 2024-09-30 0001846017 us-gaap:TreasuryStockCommonMember 2024-07-01 2024-09-30 0001846017 us-gaap:AdditionalPaidInCapitalMember 2024-07-01 2024-09-30 0001846017 blue:BlueFoundryBankESOPMember 2024-07-01 2024-09-30 0001846017 us-gaap:CommonStockMember 2024-09-30 0001846017 us-gaap:AdditionalPaidInCapitalMember 2024-09-30 0001846017 us-gaap:RetainedEarningsMember 2024-09-30 0001846017 us-gaap:TreasuryStockCommonMember 2024-09-30 0001846017 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2024-09-30 0001846017 blue:BlueFoundryBankESOPMember 2024-09-30 0001846017 2024-09-30 0001846017 us-gaap:CommonStockMember 2025-06-30 0001846017 us-gaap:AdditionalPaidInCapitalMember 2025-06-30 0001846017 us-gaap:RetainedEarningsMember 2025-06-30 0001846017 us-gaap:TreasuryStockCommonMember 2025-06-30 0001846017 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2025-06-30 0001846017 blue:BlueFoundryBankESOPMember 2025-06-30 0001846017 2025-06-30 0001846017 us-gaap:RetainedEarningsMember 2025-07-01 2025-09-30 0001846017 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2025-07-01 2025-09-30 0001846017 us-gaap:CommonStockMember 2025-07-01 2025-09-30 0001846017 us-gaap:TreasuryStockCommonMember 2025-07-01 2025-09-30 0001846017 us-gaap:AdditionalPaidInCapitalMember 2025-07-01 2025-09-30 0001846017 blue:BlueFoundryBankESOPMember 2025-07-01 2025-09-30 0001846017 us-gaap:CommonStockMember 2025-09-30 0001846017 us-gaap:AdditionalPaidInCapitalMember 2025-09-30 0001846017 us-gaap:RetainedEarningsMember 2025-09-30 0001846017 us-gaap:TreasuryStockCommonMember 2025-09-30 0001846017 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2025-09-30 0001846017 blue:BlueFoundryBankESOPMember 2025-09-30 0001846017 us-gaap:CommonStockMember 2023-12-31 0001846017 us-gaap:AdditionalPaidInCapitalMember 2023-12-31 0001846017 us-gaap:RetainedEarningsMember 2023-12-31 0001846017 us-gaap:TreasuryStockCommonMember 2023-12-31 0001846017 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2023-12-31 0001846017 blue:BlueFoundryBankESOPMember 2023-12-31 0001846017 2023-12-31 0001846017 us-gaap:RetainedEarningsMember 2024-01-01 2024-09-30 0001846017 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2024-01-01 2024-09-30 0001846017 us-gaap:CommonStockMember 2024-01-01 2024-09-30 0001846017 us-gaap:TreasuryStockCommonMember 2024-01-01 2024-09-30 0001846017 us-gaap:AdditionalPaidInCapitalMember 2024-01-01 2024-09-30 0001846017 blue:BlueFoundryBankESOPMember 2024-01-01 2024-09-30 0001846017 us-gaap:CommonStockMember 2024-12-31 0001846017 us-gaap:AdditionalPaidInCapitalMember 2024-12-31 0001846017 us-gaap:RetainedEarningsMember 2024-12-31 0001846017 us-gaap:TreasuryStockCommonMember 2024-12-31 0001846017 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2024-12-31 0001846017 blue:BlueFoundryBankESOPMember 2024-12-31 0001846017 us-gaap:RetainedEarningsMember 2025-01-01 2025-09-30 0001846017 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2025-01-01 2025-09-30 0001846017 us-gaap:CommonStockMember 2025-01-01 2025-09-30 0001846017 us-gaap:TreasuryStockCommonMember 2025-01-01 2025-09-30 0001846017 us-gaap:AdditionalPaidInCapitalMember 2025-01-01 2025-09-30 0001846017 blue:BlueFoundryBankESOPMember 2025-01-01 2025-09-30 0001846017 blue:BlueFoundryBancorpNJMember 2025-09-30 0001846017 us-gaap:USTreasuryNotesSecuritiesMember 2025-09-30 0001846017 us-gaap:CorporateBondSecuritiesMember 2025-09-30 0001846017 us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2025-09-30 0001846017 us-gaap:USStatesAndPoliticalSubdivisionsMember 2025-09-30 0001846017 blue:MortgageBackSecuritiesResidentialMember 2025-09-30 0001846017 blue:MortgageBackSecuritiesResidentialMultifamilyMember 2025-09-30 0001846017 us-gaap:AssetBackedSecuritiesMember 2025-09-30 0001846017 us-gaap:USTreasuryNotesSecuritiesMember 2024-12-31 0001846017 us-gaap:CorporateBondSecuritiesMember 2024-12-31 0001846017 us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2024-12-31 0001846017 us-gaap:USStatesAndPoliticalSubdivisionsMember 2024-12-31 0001846017 blue:MortgageBackSecuritiesResidentialMember 2024-12-31 0001846017 blue:MortgageBackSecuritiesResidentialMultifamilyMember 2024-12-31 0001846017 us-gaap:AssetBackedSecuritiesMember 2024-12-31 0001846017 us-gaap:DebtSecuritiesMember us-gaap:AssetPledgedAsCollateralMember 2025-09-30 0001846017 us-gaap:DebtSecuritiesMember us-gaap:AssetPledgedAsCollateralMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedAaaRatingMember us-gaap:CorporateBondSecuritiesMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedA1RatingMember us-gaap:CorporateBondSecuritiesMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedBBBPlusRatingMember us-gaap:CorporateBondSecuritiesMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedBBBRatingMember us-gaap:CorporateBondSecuritiesMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedBBBMinusRatingMember us-gaap:CorporateBondSecuritiesMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedAaaRatingMember us-gaap:AssetBackedSecuritiesMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedA1RatingMember us-gaap:AssetBackedSecuritiesMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedBBBPlusRatingMember us-gaap:AssetBackedSecuritiesMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedBBBRatingMember us-gaap:AssetBackedSecuritiesMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedBBBMinusRatingMember us-gaap:AssetBackedSecuritiesMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedAaaRatingMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedA1RatingMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedBBBPlusRatingMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedBBBRatingMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedBBBMinusRatingMember 2025-09-30 0001846017 blue:CreditRatingUnspecifiedAaaRatingMember us-gaap:CorporateBondSecuritiesMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedA1RatingMember us-gaap:CorporateBondSecuritiesMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedBBBPlusRatingMember us-gaap:CorporateBondSecuritiesMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedBBBRatingMember us-gaap:CorporateBondSecuritiesMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedBBBMinusRatingMember us-gaap:CorporateBondSecuritiesMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedAaaRatingMember us-gaap:AssetBackedSecuritiesMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedA1RatingMember us-gaap:AssetBackedSecuritiesMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedBBBPlusRatingMember us-gaap:AssetBackedSecuritiesMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedBBBRatingMember us-gaap:AssetBackedSecuritiesMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedBBBMinusRatingMember us-gaap:AssetBackedSecuritiesMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedAaaRatingMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedA1RatingMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedBBBPlusRatingMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedBBBRatingMember 2024-12-31 0001846017 blue:CreditRatingUnspecifiedBBBMinusRatingMember 2024-12-31 0001846017 blue:USGovernmentAgencyObligationsTreasuryNotesAndMortgageBackedSecuritiesMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember 2024-12-31 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember 2025-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember 2024-12-31 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember 2025-09-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember 2024-12-31 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember 2025-09-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember 2024-12-31 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember 2025-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember 2024-12-31 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember 2025-09-30 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:PassMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:SubstandardMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:PassMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:SubstandardMember 2025-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialLoanMember us-gaap:PassMember 2025-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialLoanMember us-gaap:SpecialMentionMember 2025-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialLoanMember 2025-09-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:PassMember 2025-09-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:PassMember 2025-09-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:SubstandardMember 2025-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:PassMember 2025-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:SubstandardMember 2025-09-30 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember us-gaap:PassMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:PassMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:SpecialMentionMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:SubstandardMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:PassMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:SpecialMentionMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:SubstandardMember 2024-12-31 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialLoanMember us-gaap:PassMember 2024-12-31 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialLoanMember us-gaap:SpecialMentionMember 2024-12-31 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialLoanMember 2024-12-31 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:PassMember 2024-12-31 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:PassMember 2024-12-31 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:SpecialMentionMember 2024-12-31 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:SubstandardMember 2024-12-31 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:PassMember 2024-12-31 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:SubstandardMember 2024-12-31 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember us-gaap:PassMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancialAssetPastDueMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancialAssetNotPastDueMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:FinancialAssetPastDueMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:FinancialAssetNotPastDueMember 2025-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2025-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2025-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2025-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember us-gaap:FinancialAssetPastDueMember 2025-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember us-gaap:FinancialAssetNotPastDueMember 2025-09-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2025-09-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2025-09-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2025-09-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:FinancialAssetPastDueMember 2025-09-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:FinancialAssetNotPastDueMember 2025-09-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2025-09-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2025-09-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2025-09-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:FinancialAssetPastDueMember 2025-09-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:FinancialAssetNotPastDueMember 2025-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2025-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2025-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2025-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancialAssetPastDueMember 2025-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancialAssetNotPastDueMember 2025-09-30 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2025-09-30 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2025-09-30 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2025-09-30 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember us-gaap:FinancialAssetPastDueMember 2025-09-30 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember us-gaap:FinancialAssetNotPastDueMember 2025-09-30 0001846017 us-gaap:FinancingReceivables30To59DaysPastDueMember 2025-09-30 0001846017 us-gaap:FinancingReceivables60To89DaysPastDueMember 2025-09-30 0001846017 us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2025-09-30 0001846017 us-gaap:FinancialAssetPastDueMember 2025-09-30 0001846017 us-gaap:FinancialAssetNotPastDueMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancialAssetPastDueMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancialAssetNotPastDueMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:FinancialAssetPastDueMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember us-gaap:FinancialAssetNotPastDueMember 2024-12-31 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2024-12-31 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2024-12-31 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2024-12-31 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember us-gaap:FinancialAssetPastDueMember 2024-12-31 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember us-gaap:FinancialAssetNotPastDueMember 2024-12-31 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2024-12-31 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2024-12-31 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2024-12-31 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:FinancialAssetPastDueMember 2024-12-31 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember us-gaap:FinancialAssetNotPastDueMember 2024-12-31 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2024-12-31 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2024-12-31 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2024-12-31 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:FinancialAssetPastDueMember 2024-12-31 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember us-gaap:FinancialAssetNotPastDueMember 2024-12-31 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2024-12-31 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2024-12-31 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2024-12-31 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancialAssetPastDueMember 2024-12-31 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancialAssetNotPastDueMember 2024-12-31 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2024-12-31 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2024-12-31 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2024-12-31 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember us-gaap:FinancialAssetPastDueMember 2024-12-31 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember us-gaap:FinancialAssetNotPastDueMember 2024-12-31 0001846017 us-gaap:FinancingReceivables30To59DaysPastDueMember 2024-12-31 0001846017 us-gaap:FinancingReceivables60To89DaysPastDueMember 2024-12-31 0001846017 us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2024-12-31 0001846017 us-gaap:FinancialAssetPastDueMember 2024-12-31 0001846017 us-gaap:FinancialAssetNotPastDueMember 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember 2025-01-01 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember 2025-01-01 2025-09-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember 2025-01-01 2025-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember 2025-01-01 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember 2024-01-01 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember 2024-01-01 2024-12-31 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember 2024-01-01 2024-12-31 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember 2024-01-01 2024-12-31 0001846017 2024-01-01 2024-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:PaymentDeferralMember 2025-07-01 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember 2025-07-01 2025-09-30 0001846017 us-gaap:PaymentDeferralMember 2025-07-01 2025-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:PaymentDeferralMember 2024-01-01 2024-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember 2024-01-01 2024-09-30 0001846017 us-gaap:PaymentDeferralMember 2024-01-01 2024-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancialAssetNotPastDueMember 2024-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2024-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2024-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2024-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember blue:NonaccrualMember 2024-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember 2024-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancialAssetNotPastDueMember 2024-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancingReceivables30To59DaysPastDueMember 2024-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancingReceivables60To89DaysPastDueMember 2024-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2024-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember blue:NonaccrualMember 2024-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember 2024-09-30 0001846017 us-gaap:FinancialAssetNotPastDueMember 2024-09-30 0001846017 us-gaap:FinancingReceivables30To59DaysPastDueMember 2024-09-30 0001846017 us-gaap:FinancingReceivables60To89DaysPastDueMember 2024-09-30 0001846017 us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember 2024-09-30 0001846017 blue:NonaccrualMember 2024-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember srt:MultifamilyMember 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember 2025-06-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember 2025-06-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember 2025-07-01 2025-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember 2025-06-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember 2025-07-01 2025-09-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember 2025-06-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember 2025-07-01 2025-09-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember 2025-06-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember 2025-07-01 2025-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember 2025-06-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember 2025-07-01 2025-09-30 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember 2025-06-30 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember 2025-07-01 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember 2024-06-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember 2024-07-01 2024-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember 2024-06-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember 2024-07-01 2024-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember 2024-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember 2024-06-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember 2024-07-01 2024-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember 2024-09-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember 2024-06-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember 2024-07-01 2024-09-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember 2024-09-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember 2024-06-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember 2024-07-01 2024-09-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember 2024-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember 2024-06-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember 2024-07-01 2024-09-30 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember 2024-06-30 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember 2024-07-01 2024-09-30 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember 2024-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember 2025-01-01 2025-09-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember 2025-01-01 2025-09-30 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember 2025-01-01 2025-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember 2023-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember us-gaap:ResidentialMortgageMember 2024-01-01 2024-09-30 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember 2023-12-31 0001846017 us-gaap:ResidentialPortfolioSegmentMember srt:MultifamilyMember 2024-01-01 2024-09-30 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember 2023-12-31 0001846017 us-gaap:CommercialRealEstatePortfolioSegmentMember us-gaap:CommercialRealEstateMember 2024-01-01 2024-09-30 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember 2023-12-31 0001846017 blue:ConstructionAndLandPortfolioSegmentMember us-gaap:ConstructionLoansMember 2024-01-01 2024-09-30 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember 2023-12-31 0001846017 blue:JuniorLienPortfolioSegmentMember us-gaap:JuniorLienMember 2024-01-01 2024-09-30 0001846017 us-gaap:CommercialPortfolioSegmentMember blue:CommercialAndIndustrialLoansMember 2023-12-31 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember 2023-12-31 0001846017 blue:ConsumerAndOtherPortfolioSegmentMember blue:ConsumerAndOtherLoansMember 2024-01-01 2024-09-30 0001846017 us-gaap:ConsumerPortfolioSegmentMember blue:ConsumerAndOtherLoansMember 2025-09-30 0001846017 us-gaap:ConsumerPortfolioSegmentMember blue:ConsumerAndOtherLoansMember 2024-12-31 0001846017 srt:MinimumMember 2025-09-30 0001846017 srt:MaximumMember 2025-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2022-08-25 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:RestrictedStockMember 2022-08-25 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:EmployeeStockOptionMember 2022-08-25 0001846017 us-gaap:RestrictedStockMember srt:MinimumMember blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2022-08-25 2022-08-25 0001846017 us-gaap:RestrictedStockMember srt:MaximumMember blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2022-08-25 2022-08-25 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:RestrictedStockMember 2022-08-25 2022-08-25 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:RestrictedStockMember 2025-07-01 2025-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:RestrictedStockMember 2025-01-01 2025-09-30 0001846017 us-gaap:RestrictedStockMember us-gaap:ShareBasedCompensationAwardTrancheOneMember blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2025-01-01 2025-09-30 0001846017 us-gaap:RestrictedStockMember us-gaap:ShareBasedCompensationAwardTrancheTwoMember blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2025-01-01 2025-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:PerformanceSharesMember 2025-01-01 2025-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:RestrictedStockMember 2024-07-01 2024-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:RestrictedStockMember 2024-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:RestrictedStockMember 2024-01-01 2024-09-30 0001846017 us-gaap:RestrictedStockMember us-gaap:ShareBasedCompensationAwardTrancheOneMember blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2024-01-01 2024-09-30 0001846017 us-gaap:RestrictedStockMember us-gaap:ShareBasedCompensationAwardTrancheTwoMember blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2024-01-01 2024-09-30 0001846017 us-gaap:RestrictedStockMember us-gaap:ShareBasedCompensationAwardTrancheThreeMember blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2024-01-01 2024-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:PerformanceSharesMember 2024-01-01 2024-09-30 0001846017 us-gaap:PerformanceSharesMember srt:MinimumMember blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2024-01-01 2024-09-30 0001846017 us-gaap:PerformanceSharesMember srt:MaximumMember blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2024-01-01 2024-09-30 0001846017 us-gaap:RestrictedStockMember 2025-09-30 0001846017 us-gaap:RestrictedStockMember 2025-01-01 2025-09-30 0001846017 us-gaap:EmployeeStockOptionMember srt:MinimumMember blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2025-01-01 2025-09-30 0001846017 us-gaap:EmployeeStockOptionMember srt:MaximumMember blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2025-01-01 2025-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:EmployeeStockOptionMember 2025-01-01 2025-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2024-07-01 2024-09-30 0001846017 us-gaap:EmployeeStockOptionMember 2025-01-01 2025-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:EmployeeStockOptionMember 2025-07-01 2025-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:EmployeeStockOptionMember 2024-07-01 2024-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:EmployeeStockOptionMember 2024-01-01 2024-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:RestrictedStockUnitsRSUMember 2025-07-01 2025-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:RestrictedStockUnitsRSUMember 2024-07-01 2024-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:RestrictedStockUnitsRSUMember 2025-01-01 2025-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember us-gaap:RestrictedStockUnitsRSUMember 2024-01-01 2024-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2025-07-01 2025-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2025-01-01 2025-09-30 0001846017 blue:BlueFoundryBancorp2022EquityIncentivePlanEquityPlanMember 2024-01-01 2024-09-30 0001846017 us-gaap:InterestRateSwapMember us-gaap:DesignatedAsHedgingInstrumentMember us-gaap:CashFlowHedgingMember 2025-09-30 0001846017 us-gaap:InterestRateSwapMember us-gaap:DesignatedAsHedgingInstrumentMember us-gaap:CashFlowHedgingMember 2024-12-31 0001846017 us-gaap:InterestRateSwapMember us-gaap:DesignatedAsHedgingInstrumentMember us-gaap:CashFlowHedgingMember 2025-01-01 2025-09-30 0001846017 us-gaap:InterestRateSwapMember us-gaap:DesignatedAsHedgingInstrumentMember us-gaap:CashFlowHedgingMember 2024-01-01 2024-12-31 0001846017 us-gaap:AssetPledgedAsCollateralWithRightMember 2024-12-31 0001846017 us-gaap:InterestRateSwapMember 2025-09-30 0001846017 us-gaap:InterestRateSwapMember 2025-07-01 2025-09-30 0001846017 us-gaap:InterestRateSwapMember us-gaap:InterestExpenseMember 2025-07-01 2025-09-30 0001846017 us-gaap:InterestRateSwapMember 2024-07-01 2024-09-30 0001846017 us-gaap:InterestRateSwapMember us-gaap:InterestExpenseMember 2024-07-01 2024-09-30 0001846017 us-gaap:InterestRateSwapMember 2025-01-01 2025-09-30 0001846017 us-gaap:InterestRateSwapMember us-gaap:InterestExpenseMember 2025-01-01 2025-09-30 0001846017 us-gaap:InterestRateSwapMember 2024-01-01 2024-09-30 0001846017 us-gaap:InterestRateSwapMember us-gaap:InterestExpenseMember 2024-01-01 2024-09-30 0001846017 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2025-07-01 2025-09-30 0001846017 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2024-07-01 2024-09-30 0001846017 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2025-07-01 2025-09-30 0001846017 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-07-01 2024-09-30 0001846017 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2025-07-01 2025-09-30 0001846017 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2024-07-01 2024-09-30 0001846017 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2025-01-01 2025-09-30 0001846017 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2024-01-01 2024-09-30 0001846017 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2025-01-01 2025-09-30 0001846017 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-01-01 2024-09-30 0001846017 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2025-01-01 2025-09-30 0001846017 us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2024-01-01 2024-09-30 0001846017 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2025-06-30 0001846017 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2025-06-30 0001846017 blue:AccumulatedDefinedBenefitPlansAdjustmentIncludingAdjustmentForPlanAmendmentAttributableToParentMember 2025-06-30 0001846017 blue:AccumulatedDefinedBenefitPlansAdjustmentIncludingAdjustmentForPlanAmendmentAttributableToParentMember 2025-07-01 2025-09-30 0001846017 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2025-09-30 0001846017 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2025-09-30 0001846017 blue:AccumulatedDefinedBenefitPlansAdjustmentIncludingAdjustmentForPlanAmendmentAttributableToParentMember 2025-09-30 0001846017 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-06-30 0001846017 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2024-06-30 0001846017 blue:AccumulatedDefinedBenefitPlansAdjustmentIncludingAdjustmentForPlanAmendmentAttributableToParentMember 2024-06-30 0001846017 blue:AccumulatedDefinedBenefitPlansAdjustmentIncludingAdjustmentForPlanAmendmentAttributableToParentMember 2024-07-01 2024-09-30 0001846017 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-09-30 0001846017 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2024-09-30 0001846017 blue:AccumulatedDefinedBenefitPlansAdjustmentIncludingAdjustmentForPlanAmendmentAttributableToParentMember 2024-09-30 0001846017 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-12-31 0001846017 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2024-12-31 0001846017 blue:AccumulatedDefinedBenefitPlansAdjustmentIncludingAdjustmentForPlanAmendmentAttributableToParentMember 2024-12-31 0001846017 blue:AccumulatedDefinedBenefitPlansAdjustmentIncludingAdjustmentForPlanAmendmentAttributableToParentMember 2025-01-01 2025-09-30 0001846017 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2023-12-31 0001846017 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2023-12-31 0001846017 blue:AccumulatedDefinedBenefitPlansAdjustmentIncludingAdjustmentForPlanAmendmentAttributableToParentMember 2023-12-31 0001846017 blue:AccumulatedDefinedBenefitPlansAdjustmentIncludingAdjustmentForPlanAmendmentAttributableToParentMember 2024-01-01 2024-09-30 0001846017 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2025-07-01 2025-09-30 0001846017 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-07-01 2024-09-30 0001846017 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2025-01-01 2025-09-30 0001846017 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-01-01 2024-09-30 0001846017 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2025-07-01 2025-09-30 0001846017 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2024-07-01 2024-09-30 0001846017 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2025-01-01 2025-09-30 0001846017 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedDefinedBenefitPlansAdjustmentMember 2024-01-01 2024-09-30 0001846017 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember 2025-07-01 2025-09-30 0001846017 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember 2024-07-01 2024-09-30 0001846017 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember 2025-01-01 2025-09-30 0001846017 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember 2024-01-01 2024-09-30 0001846017 us-gaap:USTreasuryNotesSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2025-09-30 0001846017 us-gaap:USTreasuryNotesSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2025-09-30 0001846017 us-gaap:USTreasuryNotesSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2025-09-30 0001846017 us-gaap:USTreasuryNotesSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2025-09-30 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2025-09-30 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2025-09-30 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2025-09-30 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2025-09-30 0001846017 us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2025-09-30 0001846017 us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2025-09-30 0001846017 us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2025-09-30 0001846017 us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2025-09-30 0001846017 us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FairValueMeasurementsRecurringMember 2025-09-30 0001846017 us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2025-09-30 0001846017 us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2025-09-30 0001846017 us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2025-09-30 0001846017 blue:MortgageBackSecuritiesResidentialMember us-gaap:FairValueMeasurementsRecurringMember 2025-09-30 0001846017 blue:MortgageBackSecuritiesResidentialMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2025-09-30 0001846017 blue:MortgageBackSecuritiesResidentialMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2025-09-30 0001846017 blue:MortgageBackSecuritiesResidentialMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2025-09-30 0001846017 blue:MortgageBackSecuritiesResidentialMultifamilyMember us-gaap:FairValueMeasurementsRecurringMember 2025-09-30 0001846017 blue:MortgageBackSecuritiesResidentialMultifamilyMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2025-09-30 0001846017 blue:MortgageBackSecuritiesResidentialMultifamilyMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2025-09-30 0001846017 blue:MortgageBackSecuritiesResidentialMultifamilyMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2025-09-30 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2025-09-30 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2025-09-30 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2025-09-30 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2025-09-30 0001846017 us-gaap:FairValueMeasurementsRecurringMember 2025-09-30 0001846017 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2025-09-30 0001846017 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2025-09-30 0001846017 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2025-09-30 0001846017 us-gaap:USTreasuryNotesSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2024-12-31 0001846017 us-gaap:USTreasuryNotesSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2024-12-31 0001846017 us-gaap:USTreasuryNotesSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2024-12-31 0001846017 us-gaap:USTreasuryNotesSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2024-12-31 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2024-12-31 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2024-12-31 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2024-12-31 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2024-12-31 0001846017 us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2024-12-31 0001846017 us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2024-12-31 0001846017 us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2024-12-31 0001846017 us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2024-12-31 0001846017 us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FairValueMeasurementsRecurringMember 2024-12-31 0001846017 us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2024-12-31 0001846017 us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2024-12-31 0001846017 us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2024-12-31 0001846017 blue:MortgageBackSecuritiesResidentialMember us-gaap:FairValueMeasurementsRecurringMember 2024-12-31 0001846017 blue:MortgageBackSecuritiesResidentialMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2024-12-31 0001846017 blue:MortgageBackSecuritiesResidentialMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2024-12-31 0001846017 blue:MortgageBackSecuritiesResidentialMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2024-12-31 0001846017 blue:MortgageBackSecuritiesResidentialMultifamilyMember us-gaap:FairValueMeasurementsRecurringMember 2024-12-31 0001846017 blue:MortgageBackSecuritiesResidentialMultifamilyMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2024-12-31 0001846017 blue:MortgageBackSecuritiesResidentialMultifamilyMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2024-12-31 0001846017 blue:MortgageBackSecuritiesResidentialMultifamilyMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2024-12-31 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember 2024-12-31 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2024-12-31 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2024-12-31 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2024-12-31 0001846017 us-gaap:FairValueMeasurementsRecurringMember 2024-12-31 0001846017 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel1Member 2024-12-31 0001846017 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel2Member 2024-12-31 0001846017 us-gaap:FairValueMeasurementsRecurringMember us-gaap:FairValueInputsLevel3Member 2024-12-31 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel1Member 2025-09-30 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel2Member 2025-09-30 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel3Member 2025-09-30 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueInputsLevel1Member 2025-09-30 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueInputsLevel2Member 2025-09-30 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member 2025-09-30 0001846017 us-gaap:FairValueInputsLevel1Member 2025-09-30 0001846017 us-gaap:FairValueInputsLevel2Member 2025-09-30 0001846017 us-gaap:FairValueInputsLevel3Member 2025-09-30 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel1Member 2024-12-31 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel2Member 2024-12-31 0001846017 us-gaap:CorporateBondSecuritiesMember us-gaap:FairValueInputsLevel3Member 2024-12-31 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueInputsLevel1Member 2024-12-31 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueInputsLevel2Member 2024-12-31 0001846017 us-gaap:AssetBackedSecuritiesMember us-gaap:FairValueInputsLevel3Member 2024-12-31 0001846017 us-gaap:FairValueInputsLevel1Member 2024-12-31 0001846017 us-gaap:FairValueInputsLevel2Member 2024-12-31 0001846017 us-gaap:FairValueInputsLevel3Member 2024-12-31 0001846017 blue:ServiceChargesOnDepositsMember us-gaap:OtherIncomeMember 2025-07-01 2025-09-30 0001846017 blue:ServiceChargesOnDepositsMember us-gaap:OtherIncomeMember 2024-07-01 2024-09-30 0001846017 blue:ServiceChargesOnDepositsMember us-gaap:OtherIncomeMember 2025-01-01 2025-09-30 0001846017 blue:ServiceChargesOnDepositsMember us-gaap:OtherIncomeMember 2024-01-01 2024-09-30 0001846017 blue:InterchangeIncomeMember us-gaap:OtherIncomeMember 2025-07-01 2025-09-30 0001846017 blue:InterchangeIncomeMember us-gaap:OtherIncomeMember 2024-07-01 2024-09-30 0001846017 blue:InterchangeIncomeMember us-gaap:OtherIncomeMember 2025-01-01 2025-09-30 0001846017 blue:InterchangeIncomeMember us-gaap:OtherIncomeMember 2024-01-01 2024-09-30 0001846017 us-gaap:OtherIncomeMember 2025-07-01 2025-09-30 0001846017 us-gaap:OtherIncomeMember 2024-07-01 2024-09-30 0001846017 us-gaap:OtherIncomeMember 2025-01-01 2025-09-30 0001846017 us-gaap:OtherIncomeMember 2024-01-01 2024-09-30 0001846017 blue:ReportableSegmentMember 2025-07-01 2025-09-30 0001846017 blue:ReportableSegmentMember 2024-07-01 2024-09-30 0001846017 blue:ReportableSegmentMember 2025-01-01 2025-09-30 0001846017 blue:ReportableSegmentMember 2024-01-01 2024-09-30

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-Q
(Mark one)
QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended September 30, 2025
Or
TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Commission File Number 001-40619
BLUE FOUNDRY BANCORP
(Exact name of the registrant as specified in its charter)
Delaware
86-2831373
(State or Other Jurisdiction of Incorporation or Organization)
(I.R.S. Employer Identification Number)
19 Park Avenue,
Rutherford, New Jersey
07070
(Address of principal executive offices)
(Zip Code)
( 201 ) 939-5000
(Registrant’s telephone number, including area code)

Not Applicable
(Former Name or Former Address, if Changed Since Last Report)

Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock, $0.01 par value BLFY The NASDAQ Stock Market LLC
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 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 and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).    ☒ Yes ☐  No
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting 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 Exchange Act).   ☐  Yes No

As of November 7, 2025 there were 28,522,500 shares issued and 20,761,225 shares outstanding of the Registrant’s Common Stock, par value $0.01 per share.




BLUE FOUNDRY BANCORP
FORM 10-Q
Index



PAGE




Part I Financial Information
ITEM 1. FINANCIAL STATEMENTS
BLUE FOUNDRY BANCORP
Consolidated Balance Sheets
September 30, 2025 December 31, 2024
(Unaudited) (Audited)
(In thousands, except share data )
ASSETS
Cash and cash equivalents
$ 44,086 $ 42,502
Securities available-for-sale, at fair value 273,941 297,028
Securities held-to-maturity, net (fair value of $ 25,319 at September 30, 2025 and $ 29,995 at December 31, 2024, and allowance for credit losses of $ 100 at September 30, 2025 and $ 98 at December 31, 2024)
27,050 33,076
FHLB stock and other investments 16,309 17,791
Loans receivable, net of allowance for credit losses of $ 13,834 at September 30, 2025 and $ 12,965 at December 31, 2024
1,701,081 1,570,517
Interest and dividends receivable 9,237 8,014
Premises and equipment, net 27,523 29,486
Right-of-use assets 21,422 23,470
Bank owned life insurance 22,888 22,519
Other assets 12,255 16,280
Total assets $ 2,155,792 $ 2,060,683
LIABILITIES AND SHAREHOLDERS’ EQUITY
Liabilities
Deposits $ 1,493,380 $ 1,343,320
Advances from the Federal Home Loan Bank 301,000 339,500
Advances by borrowers for taxes and insurance 9,980 9,356
Lease liabilities 23,147 25,168
Other liabilities 13,888 11,141
Total liabilities 1,841,395 1,728,485
Shareholders’ equity
Preferred stock, $ 0.01 par value, 10,000,000 authorized: none issued
Common stock $ 0.01 par value; 70,000,000 shares authorized; 28,522,500 shares issued at September 30, 2025 and December 31, 2024; 20,761,225 and 22,522,626 shares outstanding at September 30, 2025 and December 31, 2024, respectively
285 285
Additional paid-in capital 279,902 277,304
Retained earnings 145,912 152,429
Treasury stock, at cost: 7,761,275 and 5,999,874 shares at September 30, 2025 and December 31, 2024, respectively
( 76,350 ) ( 59,699 )
Unallocated common shares held by Employee Stock Ownership Plan ( 18,483 ) ( 19,167 )
Accumulated other comprehensive loss ( 16,869 ) ( 18,954 )
Total shareholders’ equity 314,397 332,198
Total liabilities and shareholders’ equity $ 2,155,792 $ 2,060,683
See accompanying notes to the consolidated financial statements.
3



BLUE FOUNDRY BANCORP
Consolidated Statements of Operations
(Unaudited)

Three Months Ended
September 30,
Nine Months Ended
September 30,
2025 2024 2025 2024
(Dollars in thousands, except share data)
Interest and dividend income:
Loans $ 20,608 $ 17,646 $ 59,263 $ 52,408
Taxable investment income 3,488 3,850 10,912 11,150
Non-taxable investment income 35 36 107 108
Total interest income 24,131 21,532 70,282 63,666
Interest expense:
Deposits 9,277 9,712 27,271 27,257
Borrowed funds 2,663 2,733 8,436 8,332
Total interest expense 11,940 12,445 35,707 35,589
Net interest income 12,191 9,087 34,575 28,077
Provision for (release of) credit losses 589 248 1,253 ( 1,049 )
Net interest income after provision for (release of) credit losses 11,602 8,839 33,322 29,126
Non-interest income:
Fees and service charges 276 272 808 897
Gain on sale of loans 36
Other income 140 115 407 441
Total non-interest income 416 387 1,215 1,374
Non-interest expense:
Compensation and benefits 8,026 7,306 23,684 22,490
Occupancy and equipment 2,162 2,230 6,674 6,684
Data processing 1,473 1,412 4,428 4,134
Advertising 137 87 344 211
Professional services 884 813 2,269 2,166
Federal deposit insurance premiums 239 236 693 629
Other expense 965 1,183 2,962 3,410
Total non-interest expenses 13,886 13,267 41,054 39,724
Loss before income tax expense ( 1,868 ) ( 4,041 ) ( 6,517 ) ( 9,224 )
Income tax expense
Net loss $ ( 1,868 ) $ ( 4,041 ) $ ( 6,517 ) $ ( 9,224 )
Basic loss per share $ ( 0.10 ) $ ( 0.19 ) $ ( 0.33 ) $ ( 0.43 )
Diluted loss per share $ ( 0.10 ) $ ( 0.19 ) $ ( 0.33 ) $ ( 0.43 )
Weighted average shares outstanding - basic 19,431,456 21,263,482 19,889,497 21,695,895
Weighted average shares outstanding - diluted (1)
19,431,456 21,263,482 19,889,497 21,695,895
(1) The assumed vesting of outstanding restricted stock units had an antidilutive effect on diluted earnings per share due to the Company’s net loss for the 2025 and 2024 periods.

See accompanying notes to the consolidated financial statements.
4



BLUE FOUNDRY BANCORP
Consolidated Statements of Comprehensive Loss
(Unaudited)

Three Months Ended
September 30,
Nine Months Ended
September 30,
2025 2024 2025 2024
(In thousands)
Net loss $ ( 1,868 ) $ ( 4,041 ) $ ( 6,517 ) $ ( 9,224 )
Other comprehensive income (loss), net of tax (1) :
Unrealized gain on securities available-for-sale:
Unrealized gain arising during the period 2,890 8,568 8,640 7,820
2,890 8,568 8,640 7,820
Unrealized (loss) gain on cash flow hedge:
Unrealized loss arising during the period ( 2,580 ) ( 7,940 ) ( 10,273 ) ( 8,461 )
Reclassification adjustment for gain included in net loss 1,362 1,620 3,704 4,882
( 1,218 ) ( 6,320 ) ( 6,569 ) ( 3,579 )
Post-retirement plans:
Reclassification adjustment for amortization of:
Net actuarial gain 4 3 14 7
4 3 14 7
Total other comprehensive income, net of tax (1)
1,676 2,251 2,085 4,248
Comprehensive loss $ ( 192 ) $ ( 1,790 ) $ ( 4,432 ) $ ( 4,976 )
(1) Reflects deferred tax valuation allowance.



See accompanying notes to the consolidated financial statements.
5



BLUE FOUNDRY BANCORP
Consolidated Statements of Changes in Shareholders’ Equity
Three Months Ended September 30, 2024 and 2025
(Unaudited)
Common Stock Additional
Paid-In
Capital
Retained
Earnings
Treasury
Stock
Accumulated
Other
Comprehensive
Income (Loss)
Unallocated Common Stock Held by ESOP Total
Shareholders’
Equity
Shares Par Value
(In thousands, except share data)
Balance at June 30, 2024
23,505,357 $ 285 $ 275,890 $ 159,157 $ ( 49,229 ) $ ( 20,883 ) $ ( 19,623 ) $ 345,597
Net loss ( 4,041 ) ( 4,041 )
Other comprehensive income 2,251 2,251
Purchase of Treasury stock ( 521,685 ) ( 5,556 ) ( 5,556 )
Treasury stock allocated to restricted stock plan, net of forfeitures 7,236 ( 88 ) 89 1
Compensation cost for stock options and restricted stock 811 811
ESOP shares committed to be released ( 22,818 shares)
8 228 236
Balance at September 30, 2024
22,990,908 $ 285 $ 276,621 $ 155,116 $ ( 54,696 ) $ ( 18,632 ) $ ( 19,395 ) $ 339,299
Balance at June 30, 2025
21,591,757 285 $ 279,224 $ 147,780 $ ( 68,733 ) $ ( 18,545 ) $ ( 18,711 ) $ 321,300
Net loss ( 1,868 ) ( 1,868 )
Other comprehensive income 1,676 1,676
Purchase of Treasury stock ( 838,411 ) ( 7,709 ) ( 7,709 )
Treasury stock allocated to restricted stock plan, net of forfeitures 7,879 ( 92 ) 92
Compensation cost for stock options and restricted stock 799 799
ESOP shares committed to be released ( 22,818 shares)
( 29 ) 228 199
Balance at September 30, 2025
20,761,225 $ 285 $ 279,902 $ 145,912 $ ( 76,350 ) $ ( 16,869 ) $ ( 18,483 ) $ 314,397

See accompanying notes to the consolidated financial statements.
6



BLUE FOUNDRY BANCORP
Consolidated Statements of Changes in Shareholders’ Equity
Nine Months Ended September 30, 2024 and 2025
(Unaudited)
Common Stock Additional
Paid-In
Capital
Retained
Earnings
Treasury
Stock
Accumulated
Other
Comprehensive
Income (Loss)
Unallocated Common Stock Held by ESOP Total
Shareholders’
Equity
Shares Par Value
(In thousands, except share data)
Balance at December 31, 2023
24,509,950 $ 285 $ 273,991 $ 164,340 $ ( 40,016 ) $ ( 22,880 ) $ ( 20,080 ) $ 355,640
Net loss ( 9,224 ) ( 9,224 )
Other comprehensive income 4,248 4,248
Purchase of Treasury stock ( 1,464,390 ) ( 14,348 ) ( 14,348 )
Treasury stock allocated to restricted stock plan ( 54,652 ) 314 ( 332 ) ( 18 )
Compensation cost for stock options and restricted stock 2,348 2,348
ESOP shares committed to be released ( 68,454 shares)
( 32 ) 685 653
Balance at September 30, 2024
22,990,908 $ 285 $ 276,621 $ 155,116 $ ( 54,696 ) $ ( 18,632 ) $ ( 19,395 ) $ 339,299
Balance at December 31, 2024
22,522,626 $ 285 $ 277,304 $ 152,429 $ ( 59,699 ) $ ( 18,954 ) $ ( 19,167 ) $ 332,198
Net loss ( 6,517 ) ( 6,517 )
Other comprehensive income 2,085 2,085
Purchase of Treasury stock ( 1,737,996 ) ( 16,341 ) ( 16,341 )
Treasury stock allocated to restricted stock plan, net of forfeitures ( 23,405 ) 310 ( 310 )
Compensation cost for stock options and restricted stock 2,329 2,329
ESOP shares committed to be released ( 68,454 shares)
( 41 ) 684 643
Balance at September 30, 2025
20,761,225 $ 285 $ 279,902 $ 145,912 $ ( 76,350 ) $ ( 16,869 ) $ ( 18,483 ) $ 314,397



See accompanying notes to the consolidated financial statements.
7

BLUE FOUNDRY BANCORP
Consolidated Statements of Cash Flows
(Unaudited)



Nine Months Ended
September 30,
2025 2024
(In thousands)
Cash flows from operating activities
Net loss $ ( 6,517 ) $ ( 9,224 )
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization of premises and equipment 2,220 2,350
Amortization (accretion) of:
Right-of-use asset 2,048 2,155
Deferred loan fees, costs, and discounts, net 210 ( 73 )
Premiums and discounts on securities ( 399 ) 559
Provision for (release of) credit losses 1,253 ( 1,049 )
Proceeds from sales of loans held for sale 486
Gains on sale of loans, net ( 36 )
Origination of loans held for sale ( 450 )
Loss on disposal of premises and equipment 3
Gain on sale of real estate owned ( 123 )
Increase in bank owned life insurance cash surrender value ( 369 ) ( 365 )
ESOP and stock-based compensation expense 2,972 3,001
Increase in interest and dividends receivable ( 1,223 ) ( 791 )
(Increase) decrease in other assets ( 612 ) 10,184
Increase in other liabilities 398 1,028
Change in lease liability ( 2,021 ) ( 2,080 )
Net cash (used in) provided by operating activities ( 2,040 ) 5,575
Cash flows from investing activities
Net repayments of loans receivable 27,467 25,590
Purchases of residential and consumer loans ( 159,146 ) ( 15,805 )
Proceeds from sale of real estate owned 716
Purchases of securities available-for-sale ( 43,785 ) ( 44,560 )
Proceeds from sales and calls of securities available-for-sale 53,720
Principal payments and maturities on securities available-for-sale 22,390 44,952
Principal payments and maturities on securities held-to-maturity 5,825
Purchases of other investments ( 225 )
Purchase of Federal Home Loan Bank stock ( 69,176 ) ( 29,885 )
Redemption of Federal Home Loan Bank stock 70,898 32,153
Purchases of premises and equipment ( 257 ) ( 39 )
Net cash (used in) provided by investing activities ( 92,289 ) 13,122
Cash flows from financing activities
Net increase in deposits 150,060 73,766
Proceeds from advances from Federal Home Loan Bank 1,529,000 782,000
Repayments of advances from Federal Home Loan Bank ( 1,567,500 ) ( 831,000 )
Net increase in advances by borrowers for taxes and insurance 624 980
Purchase of treasury stock ( 16,271 ) ( 14,359 )
Net cash provided by financing activities 95,913 11,387
Net increase in cash and cash equivalents 1,584 30,084
Cash and cash equivalents at beginning of period 42,502 46,025
Cash and cash equivalents at end of period $ 44,086 $ 76,109


See accompanying notes to the consolidated financial statements.
8

BLUE FOUNDRY BANCORP
Consolidated Statements of Cash Flows
(Unaudited)



Nine Months Ended
September 30,
2025 2024
(In thousands)
Supplemental disclosures of cash flow information
Cash paid during the period for:
Interest $ 34,968 $ 34,949
Taxes 98 81
Supplemental noncash disclosures
Lease liabilities arising from obtaining right-of-use assets 1,173
See accompanying notes to the consolidated financial statements.
9

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS




NOTE 1 – SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Principles of Consolidation
The accompanying consolidated financial statements include the accounts of Blue Foundry Bancorp (the “Company”), and its wholly owned subsidiary, Blue Foundry Bank (the “Bank”), and the Bank’s wholly owned subsidiaries, TrackView LLC and Blue Foundry Investment Company (collectively, the “Company”). All intercompany accounts and transactions have been eliminated in consolidation. Blue Foundry Bancorp owns 100 % of the common stock of Blue Foundry Bank.
Segment Reporting
The Company operates as a single operating segment for financial reporting purposes.
Basis of Financial Statement Presentation
The consolidated financial statements of the Company have been prepared in conformity with U.S. generally accepted accounting principles. Certain information and note disclosures usually included in financial statements prepared in accordance with U.S. generally accepted accounting principles (“U.S. GAAP”) have been condensed or omitted pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”) for the preparation of the Quarterly Reports on Form 10-Q and with Regulation S-X. The interim unaudited consolidated financial statements reflect all normal and recurring adjustments, which are, in the opinion of management, considered necessary for a fair presentation of the consolidated balance sheets and the consolidated statements of income for the periods presented. In preparing the consolidated financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the consolidated balance sheets and revenues and expenses for the period. Actual results could differ from those estimates. Some items in the prior year financial statements may be reclassified to conform to the current presentation. The results of operations and other data presented for the three and nine months ended September 30, 2025 are not necessarily indicative of the results of operations that may be expected for subsequent periods or the full year results. These financial statements should be read in conjunction with the annual financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2024 filed on March 27, 2025.
The accounting policies of the Company conform to U.S. GAAP and to general practice within the financial services industry. A discussion of these policies can be found in Note 1, Summary of Significant Accounting Policies, included in the Company’s 2024 Annual Report on Form 10-K. Except for the below, there have been no changes to the Company’s significant accounting policies since December 31, 2024.
Accounting Standards Adopted
In December 2023, the Financial Accounting Standards Board (“the FASB”) issued ASU 2023-09, Income Tax- Improvements to Income Tax Disclosures (Topic 740) , which requires reporting companies to break out their income tax expense and tax rate reconciliation in more detail. For public companies, the requirements became effective for fiscal years beginning after December 15, 2024, with early adoption permitted. This ASU did not have a material effect on our consolidated financial statements.
Accounting Standards Not Yet Adopted
In November 2024, the FASB issued ASU 2024-03, Income Statement—Reporting Comprehensive Income—Expense Disaggregation Disclosures (Subtopic 220-03 ) (“ ASU 2024-03” ) Disaggregation of Income Statement Expenses and in January 2025, the FASB issued ASU 2025-01 Clarifying the Effective Date of ASU 2024-03 (“ ASU 2026-01” ) . ASU 2024-03 requires entities to disclose specified information about certain costs and expenses in the notes to financial statements at each interim and annual reporting period, including the amounts of purchases of inventory, employee compensation, depreciation, intangible asset amortization, and depletion included in each relevant expense caption. For the employee compensation category, bank holding companies may continue to present compensation expense on the face of the income statement in accordance with Regulation S-X Rule 210.9-04. A qualitative description of the amounts remaining in relevant expense captions that are not separately disaggregated quantitatively are also required to be disclosed. In addition, entities must disclose the total amount of selling expenses and, in annual reporting periods, their definition of selling expenses. ASU 2025-01 clarified the



10

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



effective date of ASU 2024-03, which is to be effective for annual periods beginning after December 15, 2026, and interim periods within fiscal years beginning after December 15, 2027, with early adoption permitted. The amendments may be applied on either a prospective or retrospective basis. The Company is currently evaluating this guidance to determine the impact of ASU 2024-03 on its consolidated financial statements and footnote disclosures; however, the impact is not expected to be material.
In July 2025, the FASB issued ASU 2025-05, Financial Instruments—Credit Losses (Topic 326): Measurement of Credit Losses for Accounts Receivable and Contract Assets , providing all entities with a practical expedient and entities other than public business entities with an accounting policy election when estimating expected credit losses. The amendments will be effective for annual reporting periods beginning after December 15, 2025, and interim reporting periods within those annual reporting periods. Early adoption is permitted in both interim and annual reporting periods in which financial statements have not yet been issued or made available for issuance. The Company is currently evaluating this guidance to determine the impact of ASU 2025-05 on its consolidated financial statements and footnote disclosures.
In September 2025, the FASB issued ASU 2025-06, Intangibles—Goodwill and Other—Internal-Use Software (Subtopic 350-40): Targeted Improvements to the Accounting for Internal-Use Software , which eliminates accounting consideration of software development stages. The amendments in this update are effective for all entities for annual reporting periods beginning after December 15, 2027, and interim reporting periods within those annual reporting periods. Early adoption is permitted as of the beginning of an annual reporting period. The Company is currently evaluating this guidance to determine the impact of ASU 2025-06 and does not expect it to have an effect on our consolidated financial statements.
In September 2025, the FASB issued ASU 2025-07, Derivatives and Hedging (Topic 815) and Revenue from Contracts with Customers (Topic 606): Derivatives Scope Refinements and Scope Clarification for Share-Based Noncash Consideration from a Customer in a Revenue Contract , which excludes from derivative accounting non-exchange-traded contracts with underlyings that are based on operations or activities specific to one of the parties to the contract. The amendments in this Update are effective for all entities for annual reporting periods beginning after December 15, 2026, and interim reporting periods within those annual reporting periods. Early adoption is permitted. The Company is currently evaluating this guidance to determine the impact of ASU 2025-07 on its consolidated financial statements and footnote disclosures.
As an “emerging growth company” as defined in Title 1 of the Jumpstart Our Business Startups (“JOBS”) Act, the Company elected to use the extended transition period to delay the adoption of new or reissued accounting pronouncements applicable to public companies until such pronouncements were made applicable to private companies.



11

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



NOTE 2 – SECURITIES
The amortized cost of securities available-for-sale and their estimated fair values at September 30, 2025 and December 31, 2024 are as follows:
Amortized
Cost
Gross Unrealized Gains Gross Unrealized Losses Estimated
Fair
Value
(In thousands)
September 30, 2025
U.S. Treasury notes $ 46,623 $ 18 $ ( 825 ) $ 45,816
Corporate bonds 58,395 564 ( 1,353 ) 57,606
U.S. Government agency obligations 641 ( 36 ) 605
Obligations issued by U.S. states and their political subdivisions 6,306 ( 218 ) 6,088
Mortgage-backed securities:
Residential 158,430 471 ( 16,489 ) 142,412
Multifamily 18,221 14 ( 754 ) 17,481
Asset-backed securities 4,111 ( 178 ) 3,933
Total $ 292,727 $ 1,067 $ ( 19,853 ) $ 273,941
December 31, 2024
U.S. Treasury notes $ 41,259 $ 40 $ ( 1,160 ) $ 40,139
Corporate bonds 75,122 389 ( 2,357 ) 73,154
U.S. Government agency obligations 874 ( 62 ) 812
Obligations issued by U.S. states and their political subdivisions 6,357 ( 333 ) 6,024
Mortgage-backed securities:
Residential 171,754 9 ( 22,722 ) 149,041
Multifamily 19,776 ( 1,033 ) 18,743
Asset-backed securities 9,312 ( 197 ) 9,115
Total $ 324,454 $ 438 $ ( 27,864 ) $ 297,028



12

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The amortized cost of securities held-to-maturity, allowance for credit losses and their estimated fair values at September 30, 2025 and December 31, 2024, are as follows:
Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Estimated
Fair
Value
(In thousands)
September 30, 2025
Corporate bonds $ 18,600 $ $ ( 1,284 ) $ 17,316
Asset-backed securities 8,550 ( 547 ) 8,003
Total $ 27,150 $ $ ( 1,831 ) $ 25,319
Allowance for credit loss ( 100 )
$ 27,050
December 31, 2024
Corporate bonds $ 18,600 $ $ ( 2,186 ) $ 16,414
Asset-backed securities 14,574 ( 993 ) 13,581
Total $ 33,174 $ $ ( 3,179 ) $ 29,995
Allowance for credit loss ( 98 )
$ 33,076
At September 30, 2025 and December 31, 2024, the allowance for credit losses on securities held-to-maturity totaled $ 100 thousand and $ 98 thousand, respectively, and related to the corporate bonds. No loss is expected on the asset-backed securities.
Securities pledged at September 30, 2025 and December 31, 2024 had a carrying amount of $ 120.9 million and $ 119.8 million, respectively, and were pledged for our credit line with the Federal Reserve Bank and to secure public deposits.
The amortized cost and fair value of debt securities are shown below by contractual maturity as of September 30, 2025. Expected maturities on mortgage and asset-backed securities generally exceed 20 years; however, they may differ from contractual maturities as borrowers may have the right to call or prepay obligations with or without penalties.
Amortized Cost (1)
Estimated Fair Value
(In thousands)
Available-for-sale
Due in one year or less $ 49,715 $ 49,658
Due from one year to five years 27,991 28,186
Due from five to ten years 33,268 31,463
Due after ten years 991 808
Mortgage-backed and asset-backed securities 180,762 163,826
Total $ 292,727 $ 273,941
Held-to-maturity
Due from five to ten years 18,600 17,316
Asset-backed securities 8,550 8,003
Total $ 27,150 $ 25,319
(1) Excludes the allowance for credit losses on held-to-maturity securities at September 30, 2025.



13

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



Credit Quality Indicators
Credit ratings are a key measure for estimating the probability of a bond’s default and for monitoring credit quality on an on-going basis. For bonds other than U.S. Treasuries and bonds issued or guaranteed by U.S. government agencies, credit ratings issued by one or more nationally recognized statistical rating organization are considered in conjunction with an assessment by the Company’s management. Investment grade reflects a credit quality of BBB- or above. None of the Company’s securities are on non-accrual status, nor are any past due.
The table below indicates the credit profile of the Company’s debt securities held-to-maturity at amortized cost for the periods shown.
September 30, 2025 AAA A1 BBB+ BBB BBB- Total
(In thousands)
Corporate bonds $ $ $ 1,600 $ 16,000 $ 1,000 $ 18,600
Asset-backed securities 8,550 8,550
Total held-to-maturity $ 8,550 $ $ 1,600 $ 16,000 $ 1,000 $ 27,150
December 31, 2024 AAA A1 BBB+ BBB BBB- Total
(In thousands)
Corporate bonds $ $ $ 1,600 $ 16,000 $ 1,000 $ 18,600
Asset-backed securities 8,677 5,897 14,574
Total held-to-maturity $ 8,677 $ 5,897 $ 1,600 $ 16,000 $ 1,000 $ 33,174
The following tables summarize available-for-sale securities with unrealized losses at September 30, 2025 and December 31, 2024, aggregated by major security type and length of time in a continuous loss position.
Less than 12 Months 12 Months or More Total
Unrealized Losses Estimated
Fair Value
Unrealized Losses Estimated
Fair Value
Number of Securities Unrealized Losses Estimated
Fair Value
(Dollars in thousands)
September 30, 2025
U.S. Treasury notes $ $ $ ( 825 ) $ 6,118 1 $ ( 825 ) $ 6,118
Corporate bonds ( 1,353 ) 29,182 12 ( 1,353 ) 29,182
U.S. Government agency obligations ( 36 ) 604 2 ( 36 ) 604
Obligations issued by U.S. states and their political subdivisions ( 218 ) 5,348 4 ( 218 ) 5,348
Mortgage-backed securities:
Residential ( 17 ) 10,977 ( 16,472 ) 107,837 44 ( 16,489 ) 118,814
Multifamily ( 30 ) 8,234 ( 724 ) 7,750 5 ( 754 ) 15,984
Asset-backed securities ( 178 ) 3,933 2 ( 178 ) 3,933
Total $ ( 47 ) $ 19,211 $ ( 19,806 ) $ 160,772 70 $ ( 19,853 ) $ 179,983



14

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



Less than 12 Months 12 Months or More Total
Unrealized Losses Estimated
Fair Value
Unrealized Losses Estimated
Fair Value
Number of Securities Unrealized Losses Estimated
Fair Value
(Dollars in thousands)
December 31, 2024
U.S. Treasury notes $ $ $ ( 1,160 ) $ 5,776 1 $ ( 1,160 ) $ 5,776
Corporate bonds ( 2,357 ) 39,286 19 ( 2,357 ) 39,286
U.S. Government agency obligations ( 62 ) 812 2 ( 62 ) 812
Obligations issued by U.S. states and their political subdivisions ( 333 ) 6,024 5 ( 333 ) 6,024
Mortgage-backed securities:
Residential ( 64 ) 18,888 ( 22,658 ) 112,396 47 ( 22,722 ) 131,284
Multifamily ( 56 ) 11,237 ( 977 ) 7,506 5 ( 1,033 ) 18,743
Asset-backed securities ( 197 ) 4,115 2 ( 197 ) 4,115
Total $ ( 120 ) $ 30,125 $ ( 27,744 ) $ 175,915 81 $ ( 27,864 ) $ 206,040
Of the available-for-sale securities in an unrealized loss position at September 30, 2025, 52 were comprised of U.S. Government agency obligations, Treasury notes, and mortgage-backed securities. These securities were all issued by U.S. Government-sponsored entities and agencies, which the government has affirmed its commitment to support. Corporate bonds, obligations issued by U.S. states and their political subdivisions and asset-backed securities in an unrealized loss position all experienced a decline in fair value, which is attributable to changes in interest rates and liquidity, not credit quality. The Company does not intend to sell these securities, nor does it foresee being required to sell them before the anticipated recovery or maturity.
The following tables summarize held-to-maturity securities with unrealized losses at September 30, 2025 and December 31, 2024, aggregated by major security type and length of time in a continuous loss position.
Less than 12 Months 12 Months or More Total
Unrealized Losses Estimated
Fair Value
Unrealized Losses Estimated
Fair Value
Number of Securities Unrealized Losses Estimated
Fair Value
(Dollars in thousands)
September 30, 2025
Corporate Bonds ( 29 ) 2,971 ( 1,255 ) 14,345 9 ( 1,284 ) 17,316
Asset-backed securities ( 547 ) 8,003 1 ( 547 ) 8,003
Total $ ( 29 ) $ 2,971 $ ( 1,802 ) $ 22,348 10 $ ( 1,831 ) $ 25,319
Less than 12 Months 12 Months or More Total
Unrealized Losses Estimated
Fair Value
Unrealized Losses Estimated
Fair Value
Number of Securities Unrealized Losses Estimated
Fair Value
(Dollars in thousands)
December 31, 2024
Corporate Bonds ( 2,186 ) 16,414 9 ( 2,186 ) 16,414
Asset-backed securities ( 993 ) 13,581 2 ( 993 ) 13,581
Total $ $ $ ( 3,179 ) $ 29,995 11 $ ( 3,179 ) $ 29,995
The held-to-maturity securities in an unrealized loss position at September 30, 2025, are corporate bonds and asset-backed securities. Unrealized losses are attributable to changes in interest rates and liquidity, not credit quality. The Company also does not intend to sell these securities, nor does it foresee being required to sell them before the anticipated recovery or maturity.



15

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



NOTE 3 – LOANS RECEIVABLE
A summary of loans receivable, net at September 30, 2025 and December 31, 2024, follows:
September 30, 2025 December 31, 2024
(In thousands)
Residential $ 514,263 $ 518,243
Multifamily 647,269 671,116
Commercial real estate 317,079 259,633
Construction 60,543 85,546
Junior liens 29,694 25,422
Commercial and industrial 24,315 16,311
Consumer and other 121,752 7,211
Total loans 1,714,915 1,583,482
Less: Allowance for credit losses (1) 13,834 12,965
Loans receivable, net $ 1,701,081 $ 1,570,517
(1) For more information, see Note 4 - Allowance for Credit Losses.
Loans are recorded at amortized cost, which includes principal balance, net deferred fees or costs, premiums and discounts. The Company elected to exclude accrued interest receivable from amortized cost. Accrued interest receivable is reported separately in the consolidated balance sheets and totaled $ 8.0 million and $ 6.7 million at September 30, 2025 and December 31, 2024, respectively. Loan origination fees and certain direct loan origination costs are deferred and the net fee or cost is recognized in interest income as an adjustment of yield. At September 30, 2025 and December 31, 2024, net deferred loan fees totaled $ 2.2 million and $ 2.0 million, respectively.
The portfolio classes in the above table have unique risk characteristics with respect to credit quality:
Payment on multifamily and commercial real estate mortgages is driven principally by operating results of the managed properties or underlying business and secondarily by the sale or refinance of such properties. Both primary and secondary sources of repayment and the value of the properties in liquidation, may be affected to a greater extent by adverse conditions in the real estate market or the economy in general.
Properties underlying construction loans often do not generate sufficient cash flows to service debt and thus repayment is subject to the ability of the borrower and, if applicable, guarantors, to complete development or construction of the property and carry the project, often for extended periods of time. As a result, the performance of these loans is contingent upon future events whose probability at the time of origination is uncertain.
Commercial and industrial (“C&I”) loans include C&I revolving lines of credit, term loans, SBA 7a loans and to a lesser extent, Paycheck Protection Program (“PPP”) loans. Payments on C&I loans are driven principally by the cash flows of the businesses and secondarily by the sale or refinance of any collateral securing the loans. Both the cash flow and value of the collateral in liquidation may be affected by adverse general economic conditions.
The ability of borrowers to service debt in the residential and junior liens portfolios is generally subject to personal income which may be impacted by general economic conditions, such as increased unemployment levels. These loans are predominately collateralized by first and second liens on single family properties. If a borrower cannot maintain the loan, the Company’s ability to recover against the collateral in sufficient amount and in a timely manner may be significantly influenced by market, legal and regulatory conditions.
The consumer loan portfolio primarily includes loans purchased from Bankers Healthcare Group, LLC (“BHG”). BHG originates loans nationwide to licensed or unlicensed or otherwise skilled business professionals and the loans are unsecured and have a reserve deposit account with the Bank, which Management has determined to be sufficient to cover any expected losses in the loan pools.



16

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



Credit Quality Indicators
The Company categorizes loans into risk categories based on relevant information about the quality and realizable value of collateral, if any, and the ability of borrowers to service their debts such as: current financial information, historical payment experience, credit documentation, public information, and current economic trends, among other factors. The Company analyzes loans individually by classifying the loans by credit risk. This analysis is performed whenever credit is extended, renewed, or modified, or when an observable event occurs indicating a potential decline in credit quality, and no less than annually for large balance loans. The Company used the following definitions for risk ratings for loan classification:
Pass – Loans classified as pass are loans performing under the original contractual terms, do not currently pose any identified risk and can range from the highest to pass/watch quality, depending on the degree of potential risk.
Special Mention – Loans classified as special mention have a potential weakness that deserves management’s close attention. If left uncorrected, these potential weaknesses may result in deterioration of the repayment prospects for the loan or the Company’s credit position at some future date.
Substandard – Loans classified as substandard are inadequately protected by the current sound worth and paying capacity of the obligor, or of the collateral pledged, if any. Loans so classified have a well-defined weakness or weaknesses that jeopardize the repayment and liquidation of the debt. They are characterized by a distinct possibility that the Company will sustain some loss if the deficiencies are not corrected.
Doubtful – Loans classified as doubtful have all the weaknesses inherent in those classified as Substandard, with the added characteristic that the weaknesses make collection or liquidation in full, on the basis of currently known facts, conditions, and values, highly questionable and improbable.
Loss – Assets classified as loss are considered uncollectible and of such little value that their continuance as bankable assets is not warranted. This classification does not mean that the asset has absolutely no recovery or salvage value, but rather that it is not practical or desirable to defer writing off the asset even though partial recovery may be effected in the future.



17

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The following table presents the risk category of loans by class of loan and vintage as of September 30, 2025:
Term Loans by Origination Year
2025 2024 2023 2022 2021 Pre-2021 Revolving Loans Total
(in thousands)
Residential
Pass $ 37,976 $ 22,768 $ 12,549 $ 84,088 $ 96,793 $ 255,092 $ $ 509,266
Substandard 335 4,662 4,997
Total 37,976 22,768 12,549 84,088 97,128 259,754 514,263
Multifamily
Pass 35,056 15,571 16,757 267,181 125,504 181,437 641,506
Substandard 5,319 444 5,763
Total 35,056 15,571 16,757 272,500 125,504 181,881 647,269
Commercial real estate
Pass 65,865 36,514 26,543 113,980 14,260 59,148 316,310
Special mention 769 769
Total 65,865 36,514 26,543 113,980 14,260 59,917 317,079
Construction
Pass 15,820 15,939 28,784 60,543
Total 15,820 15,939 28,784 60,543
Junior liens
Pass 5,495 6,109 4,129 5,301 1,190 7,227 29,451
Substandard 60 39 144 243
Total 5,495 6,109 4,189 5,301 1,229 7,371 29,694
Commercial and industrial
Pass 14,607 2,150 5,077 86 1,918 23,838
Substandard 477 477
Total 14,607 2,150 5,554 86 1,918 24,315
Consumer and other
Pass 116,127 5,608 17 121,752
Total 116,127 5,608 17 121,752
Total gross loans $ 290,946 $ 104,659 $ 65,592 $ 504,739 $ 240,039 $ 508,923 $ 17 $ 1,714,915



18

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The following table presents the risk category of loans by class of loan and vintage as of December 31, 2024:
Term Loans by Origination Year
2024 2023 2022 2021 2020 Pre-2020 Revolving Loans Total
(in thousands)
Residential
Pass $ 24,396 $ 12,941 $ 90,735 $ 101,928 $ 13,851 $ 269,751 $ $ 513,602
Special mention 264 264
Substandard 225 4,152 4,377
Total 24,396 12,941 90,960 101,928 13,851 274,167 518,243
Multifamily
Pass 15,690 16,933 272,345 147,322 34,541 178,799 665,630
Special mention 5,368 5,368
Substandard 118 118
Total 15,690 16,933 277,713 147,322 34,541 178,917 671,116
Commercial real estate
Pass 35,728 26,636 115,871 14,489 14,633 51,448 258,805
Special mention 828 828
Total 35,728 26,636 115,871 14,489 14,633 52,276 259,633
Construction
Pass 6,300 26,409 35,342 17,495 85,546
Total 6,300 26,409 35,342 17,495 85,546
Junior liens
Pass 5,833 4,655 5,154 1,102 222 8,264 25,230
Special mention 43 43
Substandard 149 149
Total 5,833 4,655 5,154 1,102 222 8,456 25,422
Commercial and industrial
Pass 7,603 5,730 95 2,305 15,733
Substandard 563 15 578
Total 7,603 6,293 95 2,320 16,311
Consumer and other
Pass 7,186 25 7,211
Total 7,186 25 7,211
Total gross loans $ 102,736 $ 93,867 $ 525,135 $ 284,656 $ 63,247 $ 513,816 $ 25 $ 1,583,482



19

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



Past Due and Non-accrual Loans
The following table presents the recorded investment in past due and current loans by loan portfolio class as of September 30, 2025 and December 31, 2024:
30-59
Days
Past Due
60-89
Days
Past Due
90 Days
and Greater
Past Due
Total
Past Due
Current Total
Loans
Receivable
(In thousands)
September 30, 2025
Residential $ 1,339 $ 276 $ 4,001 $ 5,616 $ 508,647 $ 514,263
Multifamily 5,669 5,669 641,600 647,269
Commercial real estate 317,079 317,079
Construction 60,543 60,543
Junior liens 144 144 29,550 29,694
Commercial and industrial 24,315 24,315
Consumer and other 121,752 121,752
Total $ 1,339 $ 276 $ 9,814 $ 11,429 $ 1,703,486 $ 1,714,915
December 31, 2024
Residential $ 3,085 $ 315 $ 3,892 $ 7,292 $ 510,951 $ 518,243
Multifamily 303 303 670,813 671,116
Commercial real estate 774 774 258,859 259,633
Construction 85,546 85,546
Junior liens 149 149 25,273 25,422
Commercial and industrial 563 15 578 15,733 16,311
Consumer and other 7,211 7,211
Total $ 4,162 $ 878 $ 4,056 $ 9,096 $ 1,574,386 $ 1,583,482
The following tables presents information on non-accrual loans at September 30, 2025 and December 31, 2024 :
Non-accrual Interest Income Recognized on Non-accrual Loans
Amortized Cost Basis of Loans > 90 Day Past Due and Still Accruing
Amortized Cost Basis of Non-accrual Loans Without Related Allowance
September 30, 2025 (In thousands)
Residential $ 4,998 $ 53 $ $ 4,998
Multifamily 5,669 5,669
Junior liens 243 12 243
Commercial and industrial 477 1 477
Total $ 11,387 $ 66 $ $ 11,387



20

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



Non-accrual Interest Income Recognized on Non-accrual Loans Amortized Cost Basis of Loans >= 90 Day Past Due and Still Accruing Amortized Cost Basis of Non-accrual Loans Without Related Allowance
(In thousands)
December 31, 2024
Residential $ 4,377 $ 17 $ $ 4,377
Multifamily 7
Junior liens 149 7 149
Commercial and industrial 578 578
Total $ 5,104 $ 31 $ $ 5,104
The Company had no loans held-for-sale at September 30, 2025 and December 31, 2024.
Modifications made to borrowers experiencing financial difficulty may include principal forgiveness, interest rate reductions, other than insignificant payment delays, term extensions or a combination thereof intended to minimize economic loss and to avoid foreclosure or repossession of collateral. If the borrower has demonstrated performance under the previous terms and our underwriting process shows the borrower has the capacity to continue to perform under the restructured terms, the loan will continue to accrue interest.
The following table presents the amortized cost basis at September 30, 2025 of loan modifications made to borrowers experiencing financial difficulty during the three and nine months ended September 30, 2025, by type of modification.
Payment Delays Total Principal % of Total Class of Loans
(Dollars in thousands)
Residential $ 282 $ 282 0.05 %
Total $ 282 $ 282 0.02 %
Types of Modifications
Residential
Deferral of three payments
There were no modifications to borrowers experiencing financial difficulty in the third quarter of 2024.
The following table presents the amortized cost basis at September 30, 2024, of loan modifications to borrowers experiencing financial difficulty during the nine months ended September 30, 2024, disaggregated by type of modification.
Payment Delays Total Principal % of Total Class of Loans
(Dollars in thousands)
Commercial and industrial $ 701 $ 701 4.93 %
Total $ 701 $ 701 0.05 %
Types of Modifications
Commercial and industrial
Deferral of three payments



21

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The Company closely monitors the performance of modified loans to borrowers experiencing financial difficulty to understand the effectiveness of its modification efforts. The following table presents the payment status and amortized cost basis at September 30, 2025, of loans that were modified during the twelve-month period ended September 30, 2025.
Current 30-59 Days Past Due 60-89 Days Past Due 90 Days or More Past Due Total
(In thousands)
Residential $ 282 $ $ $ $ 282
Junior liens $ 37 $ $ $ $ 37
Total $ 319 $ $ $ $ 319
The following table presents the payment status and amortized cost basis at September 30, 2024, of loans that were modified during the twelve-month period ended September 30, 2024.
Current 30-59 Days Past Due 60-89 Days Past Due 90 Days or More Past Due Non-Accrual Total
(In thousands)
Residential $ 795 $ $ $ $ $ 795
Commercial and industrial 701 701
Total $ 1,496 $ $ $ $ $ 1,496
The Company had $ 3.7 million in consumer mortgage loans secured by residential real estate properties for which foreclosure proceedings were in process at both September 30, 2025 and December 31, 2024. Additionally, as of September 30, 2025 legal proceedings had commenced for a $ 5.3 million multi-family loan. The Company had no OREO (other real estate owned) properties at September 30, 2025 and December 31, 2024.
NOTE 4 – ALLOWANCE FOR CREDIT LOSSES
Allowance for Credit Losses - Loans
The allowance for credit losses on loans is summarized in the following table:
For the Three Months Ended
September 30,
For the Nine Months Ended
September 30,
2025 2024 2025 2024
(In thousands)
Balance at beginning of period $ 13,304 $ 13,027 $ 12,965 $ 14,154
Charge-offs ( 23 ) ( 12 ) ( 47 ) ( 45 )
Recoveries ( 2 ) 2 11 10
Net charge-offs ( 25 ) ( 10 ) ( 36 ) ( 35 )
Provision for (recovery of) credit loss on loans 555 ( 5 ) 905 ( 1,107 )
Balance at end of period $ 13,834 $ 13,012 $ 13,834 $ 13,012


22

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The following tables present the activity in the Company’s allowance for credit losses by class of loans based on the analysis performed for the three months ended September 30, 2025 and 2024:
Balance at June 30, 2025
Charge-offs Recoveries Provision for (Release of) Credit Loss - Loans
Balance at September 30, 2025
(In thousands)
Residential $ 2,072 $ $ $ 12 $ 2,084
Multifamily 6,261 276 6,537
Commercial real estate 4,071 124 4,195
Construction 622 49 671
Junior liens 118 4 122
Commercial and industrial 160 65 225
Consumer and other (1) ( 23 ) ( 2 ) 25
Total $ 13,304 $ ( 23 ) $ ( 2 ) $ 555 $ 13,834
(1)    Purchased consumer loans are cash-collateralized and do not have an allowance for credit losses as of September 30, 2025.
Consumer and other charge-offs relate to overdrafts in the three months ended September 30, 2025, which occurred in the second or third quarter of 2025, as it is our policy to charge these off within 60 days of occurrence.
Balance at June 30, 2024
Charge-offs Recoveries (Release of) Provision for Loan Loss
Balance at September 30, 2024
(In thousands)
Residential $ 1,825 $ $ $ 17 $ 1,842
Multifamily 6,677 ( 84 ) 6,593
Commercial real estate 3,696 ( 36 ) 3,660
Construction 636 14 650
Junior liens 84 4 88
Commercial and industrial 108 45 153
Consumer and other 1 ( 12 ) 2 35 26
Total $ 13,027 $ ( 12 ) $ 2 $ ( 5 ) $ 13,012
Consumer and other charge-offs relate to overdrafts in the three months ended September 30, 2024, which occurred in the second or third quarter of 2024, as it is our policy to charge these off within 60 days of occurrence.



23

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The following tables present the activity in the Company’s allowance for credit losses by class of loans based on the analysis performed for the nine months ended September 30, 2025 and 2024:
Balance at December 31, 2024
Charge-offs Recoveries (Recovery of) Provision for Credit Loss - Loans
Balance at September 30, 2025
(In thousands)
Residential $ 1,989 $ $ $ 95 $ 2,084
Multifamily 6,609 ( 72 ) 6,537
Commercial real estate 3,641 554 4,195
Construction 460 211 671
Junior liens 109 13 122
Commercial and industrial 157 ( 2 ) 70 225
Consumer and other (1) ( 45 ) 11 34
Total $ 12,965 $ ( 47 ) $ 11 $ 905 $ 13,834
(1)    Purchased consumer loans are cash-collateralized and do not have an allowance for credit losses as of September 30, 2025.
The commercial and industrial charge-off relates to a loan originated in 2021. Consumer and other charge-offs relate to overdrafts in the nine months ended September 30, 2025, which occurred in the last quarter of 2024 or the first three quarters of 2025, as it is our policy to charge these off within 60 days of occurrence.
Balance at December 31, 2023
Charge-offs Recoveries (Recovery of) Provision for Loan Loss
Balance at September 30, 2024
(In thousands)
Residential $ 1,968 $ $ $ ( 126 ) $ 1,842
Multifamily 7,046 ( 453 ) 6,593
Commercial real estate 3,748 ( 88 ) 3,660
Construction 1,222 ( 572 ) 650
Junior liens 76 12 88
Commercial and industrial 94 59 153
Consumer and other ( 45 ) 10 61 26
Total $ 14,154 $ ( 45 ) $ 10 $ ( 1,107 ) $ 13,012
Consumer and other charge-offs relate to overdrafts in the nine months ended September 30, 2024, which occurred in the last quarter of 2023 or the first three quarters of 2024, as it is our policy to charge these off within 60 days of occurrence.



24

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The following table represents the allocation of allowance for loan losses and the related recorded investment, including deferred fees and costs, in loans by loan portfolio segment, disaggregated based on the impairment methodology at September 30, 2025 and December 31, 2024 :
Loans Allowance for Credit Losses on Loans
September 30, 2025 Individually Evaluated Collectively Evaluated Total Individually Evaluated Collectively Evaluated Total
(In thousands)
Residential $ 4,998 $ 509,265 $ 514,263 $ $ 2,084 $ 2,084
Multifamily 5,669 641,600 647,269 6,537 6,537
Commercial real estate 317,079 317,079 4,195 4,195
Construction 60,543 60,543 671 671
Junior liens 243 29,451 29,694 122 122
Commercial and industrial 477 23,838 24,315 225 225
Consumer and other (1) 121,752 121,752
Total $ 11,387 $ 1,703,528 $ 1,714,915 $ $ 13,834 $ 13,834
(1) Includes purchased consumer loans that are cash-collateralized and do not have an allowance for credit losses as of September 30, 2025.
Loans Allowance for Credit Losses on Loans
December 31, 2024 Individually Evaluated Collectively Evaluated Total Individually Evaluated Collectively Evaluated Total
(In thousands)
Residential $ 3,960 $ 514,283 $ 518,243 $ $ 1,989 $ 1,989
Multifamily 671,116 671,116 6,609 6,609
Commercial real estate 259,633 259,633 3,641 3,641
Construction 85,546 85,546 460 460
Junior liens 25,422 25,422 109 109
Commercial and industrial 563 15,748 16,311 157 157
Consumer and other (1) 7,211 7,211
Total $ 4,523 $ 1,578,959 $ 1,583,482 $ $ 12,965 $ 12,965
(1) Includes purchased consumer loans that are cash-collateralized and do not have an allowance for credit losses as of December 31, 2024.
Allowance for Credit Losses - Securities
At September 30, 2025 and December 31, 2024, the balance of the allowance of credit losses on securities was $ 100 thousand and $ 98 thousand, respectively. The Company recorded an increase in provision for credit losses on held-to-maturity securities of $ 10 thousand for the third quarter of 2025 and a decrease of $ 11 thousand for the third quarter of 2024. The increase in provision for credit losses on held-to-maturity securities was $ 2 thousand for the nine months ended September 30, 2025 and the decrease was $ 36 thousand for the nine months ended September 30, 2024. Accrued interest receivable on securities is reported as a component of accrued interest receivable on the consolidated balance sheets and totaled $ 1.3 million and $ 1.4 million at September 30, 2025 and December 31, 2024, respectively. The Company made the election to exclude accrued interest receivable from the estimate of credit losses on securities.



25

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



Allowance for Credit Losses - Off-Balance-Sheet Exposures
The allowance for credit losses on off-balance-sheet exposures is reported in other liabilities in the consolidated balance sheets. The liability represents an estimate of expected credit losses arising from off-balance-sheet exposures such as letters of credit, guarantees and unfunded loan commitments. The process for measuring lifetime expected credit losses on these exposures is consistent with that for loans as discussed above, but is subject to an additional estimate reflecting the likelihood that funding will occur. No liability is recognized for off-balance-sheet credit exposures that are unconditionally cancellable by the Company. Adjustments to the liability are reported as a component of provision for credit losses.
At September 30, 2025 and December 31, 2024, the balance of the allowance for credit losses for off-balance-sheet exposures was $ 503 thousand and $ 157 thousand, respectively. The Company recorded a provision for credit loss on off-balance-sheet exposures of $ 24 thousand and $ 264 thousand for the three months ended September 30, 2025 and 2024, respectively . For the nine months ended September 30, 2025 and 2024, the Company recorded a provision for credit loss on off-balance-sheet exposures of $ 346 thousand and $ 94 thousand, respectively.
NOTE 5 – LEASES
The Company leases certain office space, land and equipment under operating leases. These leases have original terms ranging from one year to 40 years. Operating lease liabilities and right-of-use assets are recognized at the lease commencement date based on the present value of the future minimum lease payments over the lease term.
The Company had the following related to operating leases:
September 30, 2025 December 31, 2024
(Dollars in thousands)
Right-of-use assets $ 21,422 $ 23,470
Lease liabilities 23,147 25,168
Weighted average remaining lease term for operating leases 8.8 years 9.4 years
Weighted average discount rate used in the measurement of lease liabilities 2.53 % 2.54 %
The following table is a summary of the Company’s components of net lease cost for the three and nine months ended September 30, 2025 and 2024. The variable lease cost primarily represents variable payments such as common area maintenance and utilities.
Three Months Ended
September 30,
Nine Months Ended
September 30,
2025 2024 2025 2024
(In thousands)
Operating lease cost $ 891 $ 882 $ 2,669 $ 2,635
Variable lease cost 64 75 223 233
Total lease cost included as a component of occupancy and equipment $ 955 $ 957 $ 2,892 $ 2,868
The following table presents supplemental cash flow information related to operating leases:
Three Months Ended
September 30,
Nine Months Ended
September 30,
2025 2024 2025 2024
(In thousands)
Cash paid for amounts included in the measurement of operating lease liabilities:
Operating cash flows from operating leases $ 949 $ 923 $ 2,864 $ 2,792



26

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



Future undiscounted lease payments for operating leases with initial terms of one year or more as of September 30, 2025 are as follows:
Through September 30,
(In thousands)
2026 $ 3,317
2027 3,196
2028 2,967
2029 2,778
2030 2,581
Thereafter 10,916
Total undiscounted lease payments 25,755
Less: imputed interest 2,608
Total $ 23,147
NOTE 6 – DEPOSITS
Deposits at September 30, 2025 and December 31, 2024 are summarized as follows:
September 30, 2025 December 31, 2024
(In thousands)
Non-interest bearing deposits $ 24,951 $ 26,001
NOW and demand accounts 457,072 369,554
Savings 222,137 240,426
Time deposits 789,220 707,339
Total $ 1,493,380 $ 1,343,320
Money market accounts are included within the NOW and demand accounts and savings captions. Included in time deposits are brokered deposits totaling $ 275.0 million at September 30, 2025 and $ 155.0 million at December 31, 2024.

Time deposits mature as follows for the years ending December 31:
(In thousands)
Remainder of 2025 $ 471,991
2026 305,804
2027 4,895
2028 2,744
2029 1,573
2030 2,213
$ 789,220

27

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



NOTE 7 - STOCK-BASED COMPENSATION
Employee Stock Ownership Plan
The Company maintains an Employee Stock Ownership Plan (“ESOP”), a tax-qualified plan designed to invest primarily in the Company’s common stock. The ESOP provides employees with the opportunity to receive a funded retirement benefit from the Bank, based primarily on the value of the Company’s common stock.
The ESOP borrowed funds from the Company to purchase 2,281,800 shares of stock at $ 10 per share. The loan is secured by the shares purchased, which are held until allocated to participants. Shares are released for allocation to participants as loan payments are made. Loan payments are principally funded by discretionary cash contributions by the Bank, as well as dividends, if any, paid to the ESOP on unallocated shares. When loan payments are made, ESOP shares are allocated to participants at the end of the plan year (December 31) based on relative compensation, subject to federal tax law limits. Participants receive the allocated vested shares at the end of employment. Dividends on allocated shares, if any, increase participants’ accounts.
At September 30, 2025, the principal balance on the ESOP loan was $ 19.9 million. There were no contributions to the ESOP during the three and nine months ended September 30, 2025, as loan payments are made annually during the fourth quarter of each year. ESOP shares are committed to be released from unallocated and compensation expense is recognized over the service period.
At September 30, 2025 and December 31, 2024, there were 1,916,712 unallocated shares and 365,088 shares allocated to participants. The fair value of unallocated shares at September 30, 2025 and December 31, 2024 was $ 17.4 million and $ 18.8 million, respectively, computed using the closing trading price of the Company’s common stock on each date.
For the three months ended September 30, 2025 and 2024, ESOP compensation expense for the shares committed to be released from unallocated was $ 199 thousand and $ 236 thousand, respectively. ESOP compensation expense for the shares committed to be released from unallocated for the nine months ended September 30, 2025 and 2024 was $ 643 thousand and $ 653 thousand, respectively. Shares committed to be released from unallocated was 22,818 and 68,454 for both the three and nine months ended September 30, 2025 and 2024, respectively.
Equity Incentive Plan
At the annual meeting held on August 25, 2022, shareholders of the Company approved the Blue Foundry Bancorp 2022 Equity Incentive Plan (“Equity Plan”) which provides for the granting of up to 3,993,150 shares ( 1,140,900 restricted stock awards and 2,852,250 stock options) of the Company’s common stock.
Restricted shares granted under the Equity Plan generally vest in equal installments, over a service period between five and seven years beginning one year from the date of grant. Additionally, certain restricted shares awarded can be performance vesting awards, which may or may not vest depending upon the attainment of certain corporate financial targets. The vesting of the awards accelerate upon death, disability or an involuntary termination at or following a change in control. The product of the number of shares granted and the grant date closing market price of the Company’s common stock determine the fair value of restricted shares under the Equity Plan. Management recognizes compensation expense for the fair value of time-based restricted shares on a straight-line basis over the requisite service period. Performance based awards are expensed based on the fair value of the shares and the probability of achieving the performance goals.
During the three and nine months ended September 30, 2025, the Company granted to certain employees, under the 2022 Equity Plan, 10,000 and 38,500 restricted stock awards with a total grant-date fair value of $ 97 thousand and $ 367 thousand, respectively. Of these grants, 28,500 and 10,000 , respectively, vest ratably over a three and five year period, respectively.
There were no performance shares granted during the nine months ended September 30, 2025.

28

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



For the third quarter 2024, there were 10,000 restricted stock awards with a grant date fair value of $ 109 thousand v esting ratably over a three year period. There were no performance-based restricted stock awards granted during the three months ended September 30, 2024. During the nine months ended September 30, 2024, the Company granted to directors and employees, under the 2022 Equity Plan, 184,625 restricted stock awards with a total grant-date fair value of $ 1.8 million. Of these grants, 2,900 vest one year from the date of grant, 19,255 and 162,470 vest in equal installments over five and six years , respectively, beginning one year from the date of grant.
During the nine months ended September 30, 2024, the Company granted 193,070 performance-based restricted stock awards to its officers with a total grant date fair value of $ 1.8 million. Vesting of the performance-based restricted stock units will be based on achievement of certain levels of loan growth, deposit growth and net interest margin and will convert to a four-year time vest after the three-year measurement period ending December 31, 2026. At the end of the performance period, the number of actual shares to be awarded may vary between 0 % and 100 % of target amounts.
The following is a summary of the Company’s restricted stock shares activity and related information for the nine months ended September 30, 2025:
Number of Shares Awarded Weighted Average Grant Date Fair Value
Outstanding - December 31, 2024
786,764 $ 10.78
Granted 38,500 9.54
Forfeited ( 61,905 ) 10.40
Vested ( 132,632 ) 11.22
Outstanding - September 30, 2025
630,727 $ 10.65
Expected future expense relating to the non-vested restricted shares outstanding as of September 30, 2025 is $ 5.8 million over a weighted average period of 3.7 years.
Stock options granted under the Equity Plan generally vest in equal installments over a service period between five and seven years beginning one year from the date of grant. The vesting of the options accelerate upon death, disability or an involuntary termination at or following a change in control. Stock options were granted at an exercise price equal to the fair value of the Company’s common stock on the grant date based on the closing market price and have an expiration period of ten years .
No stock options were granted during the three and nine months ended September 30, 2025. There were no stock options granted during the third quarter of 2024 and there were 48,133 stock options granted during the first nine months of 2024. The fair value of stock options granted during the nine months ended September 30, 2024 were estimated utilizing the Black-Scholes option pricing model: an expected life of 6.50 years, risk-free rate of 3.94 %, volatility of 32.26 % and a dividend yield of 0.84 %. Due to the limited historical information of the Company’s stock, management considered the weighted historical volatility of the Company and similar entities for an appropriate period in determining the volatility rate used in the estimation of fair value. The expected life of the stock option was estimated using the simplified method. The risk-free interest rate is based on the U.S. Treasury yield curve in effect at the time of grant. The Company recognizes compensation expense for the fair values of these awards, which have straight-line vesting, on a straight-line basis over the requisite service period of the awards. Upon exercise of vested options, management expects to draw on treasury stock as the source for shares.

29

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The following is a summary of the Company’s stock option activity and related information for the nine months ended September 30, 2025:
Number of Stock Options Weighted Average Grant Date Fair Value Weighted Average Exercise Price Weighted Average Remaining Contractual Life (years)
Outstanding - December 31, 2024
2,291,686 $ 4.09 $ 11.57 8.8
Forfeited ( 108,215 ) 4.25 11.69
Expired ( 45,285 ) 4.25 11.69
Outstanding - September 30, 2025
2,138,186 $ 4.08 $ 11.56 7.1
Exercisable - September 30, 2025
829,661
Expected future expense relating to the non-vested options outstanding as of September 30, 2025 is $ 4.5 million over a weighted average period of 3.5 years.
The following table presents the share-based compensation expense for the three and nine months ended September 30, 2025 and 2024.
Three Months Ended
September 30,
Nine Months Ended
September 30,
2025 2024 2025 2024
(In thousands)
Stock option expense $ 357 $ 373 $ 1,048 $ 1,087
Restricted stock expense 444 438 1,282 1,261
Total share-based compensation expense $ 801 $ 811 $ 2,330 $ 2,348
NOTE 8 – DERIVATIVES AND HEDGING ACTIVITIES
The Company utilizes interest rate swap agreements as part of its asset liability management strategy to help manage its interest rate risk position. The notional amount of the interest rate swaps does not represent amounts exchanged by the parties. The amount exchanged is determined by reference to the notional amount and the other terms of the individual interest rate swap agreements.
The Company had interest rate swaps with notional amounts totaling $ 526.0 million and $ 349.0 million at September 30, 2025, and December 31, 2024, respectively. As of September 30, 2025 and December 31, 2024, they were designated as cash flow hedges of certain Federal Home Loan Bank (“FHLB”) advances and brokered deposits. They were determined to be highly effective during all periods presented. The Company expects the hedges to remain highly effective during the remaining terms of the swaps.
Summary information about the interest rate swaps designated as cash flow hedges as of period-end is as follows:
September 30, 2025 December 31, 2024
(Dollars in thousands)
Notional amounts $ 526,000 $ 349,000
Weighted average pay rates 3.30 % 3.12 %
Weighted average receive rates 4.34 % 4.62 %
Weighted average maturity 2.0 years 2.4 years
Gross unrealized gain included in other assets $ 4,195 $ 8,817
Gross unrealized loss included in other liabilities 2,400 453
Unrealized gains, net $ 1,795 $ 8,364

30

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The Company held $ 1.1 million and $ 9.0 million at September 30, 2025 and December 31, 2024, respectively, of cash collateral pledged from the counterparty for these interest-rate swaps and had no securities or cash pledged to the counterparty.
Interest income or expense recorded on these swap transactions is reported as a component of interest expense on FHLB advances or brokered deposits. Interest income during the three months ended September 30, 2025 and 2024 totaled $ 1.4 million and $ 1.6 million, respectively. Interest income during the nine months ended September 30, 2025 and 2024 totaled $ 3.7 million and $ 4.9 million, respectively. At September 30, 2025, the Company expected $ 1.3 million of the unrealized gain to be reclassified as a reduction to interest expense during the remainder of 2025.
Cash Flow Hedge
The effect of cash flow hedge accounting on accumulated other comprehensive income for the three and nine months ended September 30, 2025 and 2024 is as follows:
Amount of Loss Recognized in OCI (Net of Tax) on Derivative (1)
Location of Loss Reclassified from OCI into Income/(Expense)
Amount of Gain Reclassified from OCI to
Expense
(In thousands)
Three months ended September 30, 2025
Interest rate contracts $ ( 1,217 ) Interest Expense $ 1,362
Three months ended September 30, 2024
Interest rate contracts $ ( 6,320 ) Interest Expense $ 1,620
Nine Months Ended September 30, 2025
Interest rate contracts $ ( 6,568 ) Interest Expense $ 3,704
Nine Months Ended September 30, 2024
Interest rate contracts $ ( 3,579 ) Interest Expense $ 4,882
(1) Net of tax, adjusted for deferred tax valuation allowance.

31

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



NOTE 9 – ACCUMULATED OTHER COMPREHENSIVE INCOME
Accumulated other comprehensive income represents the net unrealized holding gains on securities available-for-sale, derivatives and the funded status of the Company’s post-retirement plans, as of the balance sheet dates, net of the related tax effect. The tax effect in accumulated other comprehensive income is adjusted to reflect the Company’s valuation allowance on deferred tax assets.
The following table presents the components of other comprehensive income both gross and net of tax, inclusive of a deferred tax valuation allowance, for the periods indicated:
Three Months Ended
September 30,
2025 2024
Before Tax Tax
Effect
After
Tax
Before Tax Tax
Effect
After
Tax
(In thousands)
Unrealized gain on securities available-for-sale:
Unrealized gain arising during the period $ 2,890 $ $ 2,890 $ 8,568 $ $ 8,568
Unrealized (loss) gain on cash flow hedge:
Unrealized loss arising during the period ( 2,580 ) ( 2,580 ) ( 7,940 ) ( 7,940 )
Reclassification adjustment for gain included in net loss 1,362 1,362 1,620 1,620
Total loss ( 1,218 ) ( 1,218 ) ( 6,320 ) ( 6,320 )
Post-retirement plans:
Reclassification adjustment for amortization of:
Net actuarial gain 4 4 3 3
Total other comprehensive income $ 1,676 $ $ 1,676 $ 2,251 $ $ 2,251
Nine Months Ended
September 30,
2025 2024
Before Tax Tax
Effect
After
Tax
Before Tax Tax
Effect
After
Tax
(In thousands)
Unrealized gain on securities available-for-sale:
Unrealized gain arising during the period $ 8,640 $ $ 8,640 $ 7,820 $ $ 7,820
Unrealized (loss) gain on cash flow hedge:
Unrealized loss arising during the period ( 10,273 ) ( 10,273 ) ( 8,461 ) ( 8,461 )
Reclassification adjustment for gain included in net loss 3,704 3,704 4,882 4,882
Total loss ( 6,569 ) ( 6,569 ) ( 3,579 ) ( 3,579 )
Post-retirement plans:
Reclassification adjustment for amortization of:
Net actuarial gain 14 14 7 7
Total other comprehensive income $ 2,085 $ $ 2,085 $ 4,248 $ $ 4,248

32

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The following is a summary of the changes in accumulated other comprehensive loss by component, net of tax, inclusive of a deferred tax valuation allowance, for the periods indicated:
Unrealized Gains on Cash Flow
Hedges
Unrealized Losses on Available-for-Sale
Securities
Post-Retirement
Plans
Total
(In thousands)
Balance at June 30, 2025
$ 3,012 $ ( 21,676 ) $ 119 $ ( 18,545 )
Other comprehensive (loss) income before reclassification ( 2,580 ) 2,890 310
Amounts reclassified from accumulated other comprehensive income 1,362 4 1,366
Net current period other comprehensive (loss) gain ( 1,218 ) 2,890 4 1,676
Balance at September 30, 2025
$ 1,794 $ ( 18,786 ) $ 123 $ ( 16,869 )
Unrealized Gains on Cash Flow
Hedges
Unrealized Losses on Available-for-Sale
Securities
Post-Retirement
Plans
Total
(In thousands)
Balance at June 30, 2024
$ 10,323 $ ( 31,447 ) $ 241 $ ( 20,883 )
Other comprehensive (loss) income before reclassification ( 7,940 ) 8,568 628
Amounts reclassified from accumulated other comprehensive income 1,620 3 1,623
Net current period other comprehensive (loss) gain ( 6,320 ) 8,568 3 2,251
Balance at September 30, 2024
$ 4,003 $ ( 22,879 ) $ 244 $ ( 18,632 )
Unrealized Gains on Cash Flow
Hedges
Unrealized Losses on Available-for-Sale
Securities
Post-Retirement
Plans
Total
(In thousands)
Balance at December 31, 2024
$ 8,363 $ ( 27,426 ) $ 109 $ ( 18,954 )
Other comprehensive (loss) income before reclassification ( 10,273 ) 8,640 ( 1,633 )
Amounts reclassified from accumulated other comprehensive income 3,704 14 3,718
Net current period other comprehensive (loss) gain ( 6,569 ) 8,640 14 2,085
Balance at September 30, 2025
$ 1,794 $ ( 18,786 ) $ 123 $ ( 16,869 )

33

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



Unrealized Gains on Cash Flow
Hedges
Unrealized Losses on Available-for-Sale
Securities
Post-Retirement
Plans
Total
(In thousands)
Balance at December 31, 2023
$ 7,582 $ ( 30,699 ) $ 237 $ ( 22,880 )
Other comprehensive (loss) income before reclassification ( 8,461 ) 7,820 ( 641 )
Amounts reclassified from accumulated other comprehensive income 4,882 7 4,889
Net current period other comprehensive gain (loss) ( 3,579 ) 7,820 7 4,248
Balance at September 30, 2024
$ 4,003 $ ( 22,879 ) $ 244 $ ( 18,632 )
The following table presents information about amounts reclassified from accumulated other comprehensive loss to the consolidated statements of income for the periods indicated:
Details about Accumulated Other Comprehensive Income Components Three Months Ended
September 30,
Nine Months Ended
September 30,
Affected Line Item in the Statement Where Net Income is Presented
2025 2024 2025 2024
(In thousands)
Losses on cash flow hedges:
Interest rate contracts $ ( 1,362 ) $ ( 1,620 ) $ ( 3,704 ) $ ( 4,882 ) Interest expense
Amortization of post-retirement plan items:
Net actuarial loss ( 4 ) ( 3 ) ( 14 ) ( 7 ) Compensation and employee benefits
Total tax effect (1)
Income tax expense
Total reclassification for the period, net of tax $ ( 1,366 ) $ ( 1,623 ) $ ( 3,718 ) $ ( 4,889 )
(1) Reflects deferred tax valuation allowance.

34

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



NOTE 10 – FAIR VALUE OF ASSETS AND LIABILITIES
Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. There are three levels of inputs that may be used to measure fair values:
Level 1 – Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date.
Level 2 – Significant other observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data.
Level 3 – Significant unobservable inputs that reflect a company’s own assumptions about the assumptions that market participants would use in pricing an asset or liability.
The Company used the following methods and significant assumptions to estimate fair value:
Securities : For securities available-for-sale and equity securities, fair value was estimated using a market approach. The majority of the Company’s securities are fixed income instruments that are not quoted on an exchange, but are traded in active markets. Prices for these instruments are obtained through third-party data service providers or dealer market participants with which the Company has historically transacted both purchases and sales of securities. Prices obtained from these sources include market quotations and matrix pricing. Matrix pricing, a Level 2 input as defined by ASC 820, is a mathematical technique used principally to value certain securities to benchmark or comparable securities. The Company also holds debt instruments issued by the U.S. government and U.S. government sponsored agencies that are traded in active markets with readily observable quoted market prices that are considered Level 1 inputs.
Derivatives : The fair values of derivatives are based on valuation models using observable market data as of the measurement date (Level 2). The Company’s derivatives are traded in an over-the-counter market where quoted market prices are not always available. Therefore, the fair values of derivatives are determined using quantitative models that utilize multiple market inputs. The inputs will vary based on the type of derivative, but could include interest rates, prices and indices to generate continuous yield or pricing curves, prepayment rates and volatility factors to value the position. The majority of market inputs are actively quoted and can be validated through external sources, including brokers, market transactions and third-party pricing services.
Impaired loans : The fair value of collateral dependent impaired loans is generally based on recent real estate appraisals. These appraisals may utilize a single valuation approach or a combination of approaches including comparable sales and the income approach. Adjustments are routinely made in the appraisal process by the independent appraisers to adjust for differences between the comparable sales and income data available. Such adjustments are usually significant and typically result in a Level 3 classification of the inputs for determining fair value.
Other real estate owned (OREO) : Property acquired through foreclosure or deed in lieu of foreclosure is carried at fair value less estimated disposal costs of the acquired property. Fair value of OREO is based on the appraised value of the collateral using discount rates similar to those used in impaired loan valuation.

35

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The following table summarizes the fair value of assets and liabilities as of September 30, 2025:
Fair Value Measurements at September 30, 2025, Using
Quoted Prices
in Active
Markets for
Identical Assets
Significant Other Observable Inputs Significant Unobservable Inputs
Total (Level 1) (Level 2) (Level 3)
(In thousands)
Measured on a recurring basis:
Financial assets
Securities available-for-sale:
U.S. Treasury notes $ 45,816 $ 45,816 $ $
Corporate bonds 57,606 57,606
U.S. Government agency obligations 605 605
Obligations issued by U.S. states and their political subdivisions 6,088 6,088
Mortgage-backed securities:
Residential 142,412 142,412
Multifamily 17,481 17,481
Asset-backed securities 3,933 3,933
Total securities available-for-sale 273,941 46,421 227,520
Derivatives (included in other assets) 4,195 4,195
Total financial assets measured on a recurring basis $ 278,136 $ 46,421 $ 231,715 $
Financial liabilities
Derivatives (included in other liabilities) $ 2,400 $ $ 2,400 $

36

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The following table summarizes the fair value of assets and liabilities as of December 31, 2024:
Fair Value Measurements at December 31, 2024, Using
Quoted Prices
in Active
Markets for
Identical Assets
Significant Other Observable Inputs Significant Unobservable Inputs
Total (Level 1) (Level 2) (Level 3)
(In thousands)
Measured on a recurring basis:
Financial assets
Securities available-for-sale:
U.S. Treasury notes $ 40,139 $ 40,139 $ $
Corporate bonds 73,154 73,154
U.S. Government agency obligations 812 812
Obligations issued by U.S. states and their political subdivisions 6,024 6,024
Mortgage-backed securities:
Residential 149,041 149,041
Multifamily 18,743 18,743
Asset-backed securities 9,115 9,115
Total securities available-for-sale 297,028 40,951 256,077
Derivatives (included in other assets) 8,817 8,817
Total financial assets measured on a recurring basis $ 305,845 $ 40,951 $ 264,894 $
Financial liabilities
Derivatives (included in other liabilities) $ 453 $ $ 453 $
Other Fair Value Disclosures
Fair value estimates, methods and assumptions for the Company’s financial instruments that are not recorded at fair value on a recurring or non-recurring basis are set forth below.
Securities held-to-maturity : The Company’s securities held-to-maturity portfolio is carried at amortized cost less allowance for credit losses. The fair values of debt securities held-to-maturity are provided by a third-party pricing service. The pricing service may use quoted market prices of comparable instruments or a variety of other forms of analysis, incorporating inputs that are currently observable in the markets for similar securities. Inputs that are often used in the valuation methodologies include, but are not limited to, benchmark yields, credit spreads, default rates, prepayment speeds and non-binding broker quotes.
Loans, net : Fair values are estimated for portfolios of loans with similar financial characteristics. Loans are segregated by type, such as residential mortgage and consumer. Each loan category is further segmented into fixed and adjustable rate interest terms and by performing and non-performing categories. Estimated fair value of loans is determined using a discounted cash flow model that employs an exit discount rate that reflects the current market pricing for loans with similar characteristics and remaining maturity, adjusted for estimated credit losses inherent in the portfolio at the balance sheet date.
Time deposits : The fair value of time deposits is based on the discounted value of contractual cash flows. The discount rate is estimated using rates for currently offered deposits of similar remaining maturities.
Federal Home Loan Bank advances : The fair value of borrowings is based on securities dealers’ estimated fair values, when available, or estimated using discounted cash flow analysis. The discount rates used approximate the rates offered for similar borrowings of similar remaining terms.

37

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The following tables present the book value, fair value, and placement in the fair value hierarchy of financial instruments not recorded at fair values in their entirety on a recurring basis on the Company’s consolidated balance sheets at September 30, 2025 and December 31, 2024. The fair value measurements presented are consistent with Topic 820, Fair Value Measurement, in which fair value represents exit price.
These tables exclude financial instruments for which the carrying amount approximates fair value. Financial instruments for which the carrying amount approximates fair value include cash and cash equivalents, other investments, non-maturity deposits, overnight borrowings and accrued interest, which are excluded from the table below.
The carrying amounts and fair value of financial instruments not carried at fair value, at September 30, 2025 and December 31, 2024, are as follows:
Fair Value Measurements at September 30, 2025, Using
Quoted Prices in
Active Markets
for Identical Assets
Significant Other Observable Inputs Significant Unobservable Inputs
Book Value (Level 1) (Level 2) (Level 3)
(In thousands)
Measured on a non-recurring basis:
Financial assets
Securities held-to-maturity:
Corporate bonds $ 18,600 $ $ 17,316 $
Asset-backed securities 8,550 8,003
Securities held-to-maturity 27,150 25,319
Loans, net 1,701,081 1,636,784
Financial liabilities
Time deposits 789,220 787,901
FHLB advances 301,000 301,328
Fair Value Measurements at December 31, 2024, Using
Quoted Prices in
Active Markets
for Identical Assets
Significant Other Observable Inputs Significant Unobservable Inputs
Book Value (Level 1) (Level 2) (Level 3)
(In thousands)
Measured on a non-recurring basis:
Financial assets
Securities held-to-maturity:
Corporate bonds $ 18,600 $ $ 16,414 $
Asset-backed securities 14,574 13,581
Securities held-to-maturity 33,174 29,995
Loans, net 1,570,517 1,468,929
Financial liabilities
Time deposits 707,339 705,514
FHLB advances 339,500 340,131


38

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



NOTE 11 – REVENUE FROM CONTRACTS WITH CUSTOMERS AND OTHER INCOME
All of the Company’s revenue from contracts with customers in the scope of ASC 606 is recognized within non-interest income in the statements of operations.
The following table presents the Company’s sources of revenue from contracts with customers for the three and nine months ended September 30, 2025 and 2024, respectively:
Three Months Ended
September 30,
Nine Months Ended
September 30,
2025 2024 2025 2024
(In thousands)
Service charges on deposits $ 53 $ 49 $ 179 $ 173
Interchange income 141 137 405 404
Total revenue from contracts with customers $ 194 $ 186 $ 584 $ 577
Service Charges on Deposit Accounts : The Company earns fees from its deposit customers for transaction-based account maintenance. Transaction based fees, which include services such as stop payment charges, statement rendering and wire transfer fees, are recognized at the time the transaction is executed as that is the point in time the Company fulfills the customer’s request. Account maintenance fees, which relate primarily to monthly maintenance, are earned over the course of a month, representing the period over which the Company satisfies the performance obligation.
Interchange Income : The Company earns interchange fees from ATM and debit cardholder transactions conducted through a payment network. Interchange fees from debit cardholder transactions represent a percentage of the underlying transaction value and are recognized daily, concurrently with the transaction processing services provided to the cardholder. In addition, the Company earns interchange fees from credit cardholder transactions through its partnership with a third party.
NOTE 12 - EARNINGS PER SHARE
Basic earnings per share (“EPS”) represents income available to common shareholders divided by the weighted-average number of common shares outstanding during the period. Diluted EPS reflects the potential dilution that could occur if securities or other contracts to issue common shares (such as unexercised stock options and unvested restricted stock) were exercised or converted into additional common shares that would then share in the earnings of the entity. Diluted EPS is computed by dividing net income attributable to common shareholders by the weighted-average number of common shares outstanding for the period, plus the effect of potential dilutive common share equivalents.
Shares held by the ESOP that have not been allocated to employees in accordance with the terms of the ESOP, referred to as “unallocated ESOP shares,” are not deemed outstanding for earnings per share calculations.

39

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



Three Months Ended
September 30,
Nine Months Ended
September 30,
2025 2024 2025 2024
(Income in thousands, except share data)
Net loss applicable to common shares $ ( 1,868 ) $ ( 4,041 ) $ ( 6,517 ) $ ( 9,224 )
Shares
Average number of common shares outstanding 21,291,123 23,214,421 21,771,815 23,669,569
Less: Average unallocated ESOP shares 1,859,667 1,950,939 1,882,318 1,973,674
Average number of common shares outstanding used to calculate basic earnings per common share 19,431,456 21,263,482 19,889,497 21,695,895
Common stock equivalents
Average number of common shares outstanding used to calculate diluted earnings per common share 19,431,456 21,263,482 19,889,497 21,695,895
Loss per common share
Basic $ ( 0.10 ) $ ( 0.19 ) $ ( 0.33 ) $ ( 0.43 )
Diluted $ ( 0.10 ) $ ( 0.19 ) $ ( 0.33 ) $ ( 0.43 )
Excluded from the earnings per share calculation are anti-dilutive equity awards for the three and nine months ended September 30, 2025, totaling 1,070,872 and 1,089,051 , respectively. For the three and nine months ended September 30, 2024, 889,399 and 1,247,575 , respectively, were excluded from the earnings per share calculation. Due to the Company’s net loss for the three and nine months ended September 30, 2025 and 2024, the assumed vesting of outstanding restricted stock awards had an antidilutive effect on diluted earnings per share.
NOTE 13 - SEGMENT REPORTING
We conduct our operations through a single business segment. Substantially all of our interest and fees on loans and long-lived assets relate to our operations. Pursuant to FASB ASC 280, Segment Reporting, operating segments represent components of an enterprise for which separate financial information is available that is regularly evaluated by the Company’s Chief Executive Officer, who has been identified as the chief operating decision maker, in determining how to allocate resources and in assessing performance. The chief operating decision maker uses a variety of measures to assess the performance of the business as a whole, depending on the nature of the activity. The Company generates revenue from several business channels. Those streams are organized by the types of partners we work with to reach our customers, with success principally measured based on interest and fees on loans, loan receivables, active accounts and other sales metrics. Detailed profitability information of the nature that could be used to allocate resources and assess the performance and operations for each sales platform individually, however, is not used by our chief operating decision maker. Expense activities, including funding costs, credit losses and operating expenses, are not measured for each platform but instead are managed for the Company as a whole.

40

BLUE FOUNDRY BANCORP
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS



The following table represents segment information for the three and nine months ended September 30, 2025 and 2024:
For the Three Months Ended
September 30,
For the Nine Months Ended
September 30,
2025 2024 2025 2024
Interest income:
Loans $ 20,608 $ 17,646 $ 59,263 $ 52,408
Taxable investment income 3,488 3,850 10,912 11,150
Non-taxable investment income 35 36 107 108
Total interest income 24,131 21,532 70,282 63,666
Interest expense:
Deposits 9,277 9,712 27,271 27,257
Borrowed funds 2,663 2,733 8,436 8,332
Total interest expense 11,940 12,445 35,707 35,589
Net interest income 12,191 9,087 34,575 28,077
Provision for (release of) credit losses 589 248 1,253 ( 1,049 )
Net interest income after release of credit losses 11,602 8,839 33,322 29,126
Non-interest income:
Fees and service charges 276 272 808 897
Other income 140 115 407 477
Total non-interest income 416 387 1,215 1,374
Non-interest expense:
Compensation and benefits 8,026 7,306 23,684 22,490
Occupancy and equipment 2,162 2,230 6,674 6,684
Data processing 1,473 1,412 4,428 4,134
Other expense 2,225 2,319 6,268 6,416
Total non-interest expense 13,886 13,267 41,054 39,724
Loss before income tax expense ( 1,868 ) ( 4,041 ) ( 6,517 ) ( 9,224 )
Income tax expense
Net loss $ ( 1,868 ) $ ( 4,041 ) $ ( 6,517 ) $ ( 9,224 )
Our segment assets represent our assets as presented on the Consolidated Balance Sheets.
NOTE 14 - SUBSEQUENT EVENTS
As defined in FASB ASC 855, “Subsequent Events,” subsequent events are events or transactions that occur after the balance sheet date but before financial statements are issued or available to be issued. Financial statements are considered issued when they are widely distributed to stockholders and other financial statement users for general use and reliance in a form and format that complies with U.S. GAAP. The Company performed an evaluation and determined that there are no subsequent events to report.

41



ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
This section is intended to assist in the understanding of the financial performance of the Company and its subsidiaries through a discussion of our financial condition as of September 30, 2025, and our results of operations for the three and nine month periods ended September 30, 2025 and 2024. This section should be read in conjunction with the unaudited interim condensed consolidated financial statements and notes thereto of the Company appearing in Part I, Item 1 of this Quarterly Report on Form 10-Q.
Forward-Looking Statements
Certain statements contained in this Quarterly Report on Form 10-Q that are not historical facts may be considered forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and are intended to be covered by the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. These statements, which are based on certain current assumptions and describe our future plans, strategies and expectations, can generally be identified by the use of the words “may,” “will,” “should,” “could,” “would,” “plan,” “potential,” “estimate,” “project,” “believe,” “intend,” “anticipate,” “expect,” “target” and similar expressions.
Forward-looking statements are based on current beliefs and expectations of management and are inherently subject to significant business, economic and competitive uncertainties and contingencies, many of which are beyond our control. In addition, these forward-looking statements are subject to assumptions with respect to future business strategies and decisions that are subject to change. The following factors, among others, could cause actual results to differ materially from the anticipated results or other expectations expressed in the forward-looking statements: changes in the interest rate environment that may reduce our margins and yields, the fair value of financial instruments or our level of loan originations, or increase the level of defaults, losses and prepayments on loans we have made and make; adverse changes in the securities or secondary mortgage markets; changes in monetary or fiscal policies of the U.S. Government, including policies of the U.S. Treasury and the Federal Reserve Board; the impact of the federal government shutdown; general economic conditions, either nationally or in our market areas, that are worse than expected, including potential recessionary conditions, the imposition of tariffs or other domestic or international governmental policies and retaliatory responses; changes in the amount and trend of loan delinquencies and write-offs and changes in estimates and the methodology for calculating the allowance for credit losses; our ability to access cost-effective funding; fluctuations in real estate values and both residential and commercial real estate market conditions; demand for loans and deposits in our market area; our ability to implement and change our business strategies; competition among depository and other financial institutions; changes in laws or government regulations or policies affecting financial institutions, including changes in regulatory fees, capital requirements and insurance premiums; changes in the quality or composition of our loan or investment portfolios; technological changes that may be more difficult or expensive than expected; a failure or breach of our operational or security systems or infrastructure, including cyber-attacks; the inability of third-party providers to perform as expected; our ability to manage market risk, credit risk and operational risk in the current economic environment; our ability to enter new markets successfully and capitalize on growth opportunities; our ability to successfully integrate into our operations any assets, liabilities, customers, systems and management personnel we may acquire and our ability to realize related revenue synergies and cost savings within expected time frames and any goodwill charges related there to; changes in consumer spending, borrowing and savings habits; changes in accounting policies and practices, as may be adopted by the bank regulatory agencies, the Financial Accounting Standards Board, the SEC or the Public Company Accounting Oversight Board; our ability to retain key employees; the current or anticipated impact of military conflict, terrorism or other geopolitical events; the ability of the U.S. Government to manage federal debt limits; and changes in the financial condition, results of operations or future prospects of issuers of securities that we own.
Because of these and other uncertainties, our actual future results may be materially different from the results indicated by these forward-looking statements. Except as required by applicable law or regulation, we do not undertake, and we specifically disclaim any obligation, to release publicly the results of any revisions that may be made to any forward-looking statements to reflect events or circumstances after the date of the statements or to reflect the occurrence of anticipated or unanticipated events.

42



Critical Accounting Policies and Estimates
Our discussion and analysis of our financial condition and results of operations is based upon our condensed consolidated financial statements, which have been prepared in accordance with U.S. GAAP. The preparation of these financial statements requires us to make estimates, judgments and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of income and expenses during the reporting periods. On an ongoing basis, we evaluate our estimates and assumptions. Our actual results could differ from these estimates.
Comparison of Operating Results for the Three Months Ended September 30, 2025 and 2024
General . The Company recorded a net loss of $1.9 million for the three months ended September 30, 2025, compared to a net loss of $4.0 million for the three months ended September 30, 2024.
Interest Income. Interest income for the three months ended September 30, 2025 was $24.1 million, an increase of $2.6 million, or 12.1%, from $21.5 million for the three months ended September 30, 2024, largely driven by the increase in rates earned on interest-earning assets and the increase in the average balance of interest-earning assets. The yield on average interest-earning assets increased 35 basis points to 4.67% for the three months ended September 30, 2025 from 4.32% for the three months ended September 30, 2024.
Interest Expense . Interest expense was $11.9 million and $12.4 million for the three months ended September 30, 2025 and 2024, respectively, a decrease of $505 thousand driven by a decrease in average rates paid on time deposits of 93 basis points, partially offset by an increase in average balances of interest-bearing deposits of $128.3 million.
Net Interest Income. Net interest income increased $3.1 million to $12.2 million for the third quarter of 2025 from $9.1 million for the third quarter of 2024. Net interest rate spread increased 66 basis points to 1.95% and net interest margin increased 52 basis points to 2.34%.
Provision for Credit Losses . The Company recorded a $589 thousand provision for credit losses for the third quarter of 2025 , compared to $248 thousand for the same period of 2024. The provision included an increase in the allowance for credit losses (“ACL”) on loans, off-balance-sheet commitments, and held-to-maturity securities of $555 thousand, $24 thousand, and $10 thousand , respectively . The increase in provision was primarily driven by deterioration in the economic variable forecasts. As of September 30, 2025 and 2024 , the ACL on loans as a percentage of total loans was 0.81% and 0.84%, respectively.
Non-interest Income . Non-interest income totaled $416 thousand and $387 thousand for the third quarters of 2025 and 2024, respectively, an increase of $29 thousand when comparing the two periods.
Non-interest Expense . Non-interest expense was $13.9 million for the third quarter of 2025, an increase of $619 thousand primarily driven by an increase of $720 thousand in compensation and benefits due to increases in variable compensation accruals, partially offset by a $68 thousand decrease in occupancy and equipment expenses.
Income Tax Expense . The Company did not record a tax benefit for the loss incurred during the current or previous year quarter due to the full valuation allowance required on its deferred tax assets. The Company’s current tax position reflects the previously established full valuation allowance on its deferred tax assets. At September 30, 2025, the valuation allowance on deferred tax assets was $25.3 million.
On July 4, 2025, the “One Big Beautiful Bill” (“OBBB”) was enacted into law. The legislation includes a number of significant tax-related provisions, including changes affecting corporate tax incentives, international tax provisions and various business credits and deductions. The Company has evaluated the impact of the OBBB on its financial statements and, based on its assessment, has determined the legislation will not have a material impact.

43



Average Balances and Yields
The following tables present information regarding average balances of assets and liabilities, the total dollar amounts of interest income and dividends from average interest-earning assets, the total dollar amounts of interest expense on average interest-bearing liabilities, and the resulting annualized average yields and costs. The yields and costs for the periods indicated are derived by dividing annualized income or expense by the average balances of assets or liabilities, respectively, for the periods presented. Average balances have been calculated using daily balances. The amortization and accretion of deferred fees and costs are included in interest income on loans and are not material.
Three Months Ended
September 30,
2025 2024
Average Balance Interest Average
Yield/Cost
Average Balance Interest Average
Yield/Cost
(Dollars in thousands)
Assets:
Loans (1) $ 1,684,075 $ 20,608 4.89 % $ 1,548,962 $ 17,646 4.53 %
Mortgage-backed securities 179,954 1,241 2.76 % 181,596 1,186 2.60 %
Other investment securities 146,726 1,557 4.24 % 173,008 1,527 3.51 %
FHLB stock 16,640 331 7.97 % 17,666 406 9.15 %
Cash and cash equivalents 39,505 394 3.99 % 61,507 767 4.96 %
Total interest-earning assets 2,066,900 24,131 4.67 % 1,982,739 21,532 4.32 %
Non-interest earning assets 61,565 61,787
Total assets $ 2,128,465 $ 2,044,526
Liabilities and shareholders' equity:
NOW, savings, and money market deposits $ 662,312 $ 2,504 1.50 % $ 598,048 $ 1,925 1.28 %
Time deposits 752,613 6,773 3.57 % 688,570 7,787 4.50 %
Interest-bearing deposits 1,414,925 9,277 2.60 % 1,286,618 9,712 3.00 %
FHLB advances 324,043 2,663 3.29 % 347,076 2,733 3.13 %
Total interest-bearing liabilities 1,738,968 11,940 2.72 % 1,633,694 12,445 3.03 %
Non-interest bearing deposits 25,559 23,421
Non-interest bearing other 43,513 43,713
Total liabilities 1,808,040 1,700,828
Total shareholders' equity 320,425 343,698
Total liabilities and shareholders' equity $ 2,128,465 $ 2,044,526
Net interest income $ 12,191 $ 9,087
Net interest rate spread (2) 1.95 % 1.29 %
Net interest margin (3) 2.34 % 1.82 %
(1) Average loan balances are net of deferred loan fees and costs, premiums and discounts and include non-accrual loans.
(2) Net interest rate spread represents the difference between the yield on interest-earning assets and the cost of interest-bearing liabilities.
(3) Net interest margin represents net interest income divided by average interest-earning assets.

44



Comparison of Operating Results for the Nine Months Ended September 30, 2025 and 2024
General . The Company recorded a net loss of $6.5 million and $9.2 million for the nine months ended September 30, 2025 and 2024, respectively.
Interest Income. Interest income totaled $70.3 million and $63.7 million for the nine months ended September 30, 2025 and 2024, respectively. This represents an increase of $6.6 million, or 10.4%, driven primarily by increases in average loan balances and rates earned on most categories of interest-earning assets. The yield on average interest-earning assets increased 29 basis points to 4.59% for the nine months ended September 30, 2025, from 4.30% for the same period in 2024. Average interest-earning assets increased $70.8 million from the prior year period to $2.04 billion for the nine months ended September 30, 2025.
Interest Expense . For the nine months ended September 30, 2025 and 2024, interest expense totaled $35.7 million and $35.6 million, respectively, an increase of $118 thousand, due primarily to increases in the average balance of time deposits, partially offset by the decrease in rates paid on interest-bearing liabilities. Average interest-bearing liabilities increased $95.8 million when compared to the 2024 period. The cost of time deposits decreased 62 basis points to 3.74%, while the cost of FHLB advances and NOW, savings and money market deposits increased by 18 basis points and 14 basis points, respectively, for the nine months ended September 30, 2025 from the same period in 2024.
Net Interest Income. Net interest income increased $6.5 million to $34.6 million for the nine months ended September 30, 2025 from $28.1 million for the year-to-date period in 2024. Net interest rate spread was 1.80% for the nine months ended September 30, 2025 compared to 1.37%, an increase of 43 basis points. For the nine months ended September 30, 2025 and 2024, the net interest margin was 2.26% and 1.90%, respectively, an increase of 36 basis points.
Provision for Credit Losses . The Company recorded provision for credit losses totaling $1.3 million for the nine months ended September 30, 2025 and a release of provision for credit losses totaling $1.0 million for the same period in 2024. For the nine months ended September 30, 2025, the provision on loans, off-balance-sheet exposures, and held-to-maturity securities totaled $905 thousand, $346 thousand, and $2 thousand, respectively. The increase in the provision for credit losses on loans was primarily driven by an increase in loan balances and deterioration in the economic variable forecasts. Additionally, the provision on off-balance-sheet commitments was due to an increase in unused lines and uncancellable loan commitments.
Non-interest Income . For the nine months ended September 30, 2025 and 2024, non-interest income was $1.2 million and $1.4 million, respectively. The decrease of $159 thousand was due, in part, to a gain on sale of REO property of $123 thousand recorded in the 2024 period that did not occur in the 2025 period.
Non-interest Expense . Non-interest expense totaled $41.1 million and $39.7 million for the nine months ended September 30, 2025 and 2024, respectively, an increase of $1.3 million. The increase was primarily driven by increases of $1.2 million in compensation and benefits expense due to increases in variable compensation accruals. Additionally, data processing expense, advertising and professional services increased by $294 thousand, $133 thousand and $103 thousand, respectively.
Income Tax Expense . The Company did not record a tax benefit for the loss incurred during the first nine months of the current or previous year due to the full valuation allowance required on its deferred tax assets. The Company’s current tax position reflects the previously established full valuation allowance on its deferred tax assets. At September 30, 2025, the valuation allowance on deferred tax assets was $25.3 million.


45



Average Balances and Yields
The following tables present information regarding average balances of assets and liabilities, the total dollar amounts of interest income and dividends from average interest-earning assets, the total dollar amounts of interest expense on average interest-bearing liabilities, and the resulting annualized average yields and costs. The yields and costs for the periods indicated are derived by dividing income or expense by the average balances of assets or liabilities, respectively, for the periods presented. Average balances have been calculated using daily balances. The amortization and accretion of deferred fees and costs are included in interest income on loans and are not material.
Nine Months Ended
September 30,
2025 2024
Average Balance Interest Average
Yield/Cost
Average Balance Interest Average
Yield/Cost
(Dollars in thousands)
Assets:
Loans (1) $ 1,644,670 $ 59,263 4.80 % $ 1,551,734 $ 52,408 4.50 %
Mortgage-backed securities 184,746 3,838 2.77 % 169,765 3,022 2.37 %
Other investment securities 154,705 4,883 4.21 % 177,455 4,867 3.65 %
FHLB stock 17,266 1,079 8.33 % 18,335 1,345 9.77 %
Cash and cash equivalents 41,553 1,219 3.91 % 54,810 2,024 4.92 %
Total interest-earning assets 2,042,940 70,282 4.59 % 1,972,099 63,666 4.30 %
Non-interest earning assets 61,381 59,245
Total assets $ 2,104,321 $ 2,031,344
Liabilities and shareholders' equity:
NOW, savings, and money market deposits $ 641,361 $ 6,778 1.41 % $ 608,677 $ 5,816 1.27 %
Time deposits 732,283 20,493 3.74 % 654,639 21,441 4.36 %
Interest-bearing deposits 1,373,644 27,271 2.65 % 1,263,316 27,257 2.87 %
FHLB advances 338,042 8,436 3.33 % 352,544 8,332 3.15 %
Total interest-bearing liabilities 1,711,686 35,707 2.79 % 1,615,860 35,589 2.93 %
Non-interest bearing deposits 25,286 24,992
Non-interest bearing other 42,015 42,120
Total liabilities 1,778,987 1,682,972
Total shareholders' equity 325,334 348,372
Total liabilities and shareholders' equity $ 2,104,321 $ 2,031,344
Net interest income $ 34,575 $ 28,077
Net interest rate spread (2) 1.80 % 1.37 %
Net interest margin (3) 2.26 % 1.90 %
(1) Average loan balances are net of deferred loan fees and costs, premiums and discounts and include non-accrual loans.
(2) Net interest rate spread represents the difference between the yield on interest-earning assets and the cost of interest-bearing liabilities.
(3) Net interest margin represents net interest income divided by average interest-earning assets.

46



Comparison of Financial Condition at September 30, 2025 and December 31, 2024
Total Assets. Total assets were $2.16 billion and $2.06 billion at September 30, 2025 and December 31, 2024, respectively.
Cash and cash equivalents . Cash and cash equivalents increased $1.6 million, or 3.7%, to $44.1 million at September 30, 2025 from $42.5 million at December 31, 2024.
Securities available-for-sale. Securities available-for-sale decreased $23.1 million, or 7.8%, to $273.9 million at September 30, 2025 from $297.0 million at December 31, 2024, due to maturities, calls and pay downs, partially offset by purchases and an $8.6 million improvement in the unrealized loss position.
Securities held-to-maturity. Held-to-maturity securities decreased $6.0 million or 18.2% to $27.1 million at September 30, 2025 from $33.1 million at December 31, 2024, due to pay downs in the portfolio.
Gross Loans . Gross loans held for investment increased by $131.4 million to $1.71 billion at September 30, 2025, from $1.58 billion at December 31, 2024. Consumer and commercial real estate loans increased $114.5 million and $57.4 million, respectively. Partially offsetting these increases were decreased construction and multifamily loans of $25.0 million and $23.8 million, respectively. During the first nine months of 2025, the Company purchased residential loans totaling $35.3 million. In addition, the Bank purchased consumer loans totaling $123.8 million from BHG. These loans have a reserve deposit account with the Bank, which Management has determined to be sufficient to cover any expected losses in the loan pools. At September 30, 2025, the Company has approximately $87.0 million, or 5.07% of total loans, in New York City multifamily loans that have some form of rent stabilization or rent control.
Non-performing loans totaled $11.4 million, or 0.7% of total loans compared to $5.1 million, or 0.3% of total loans at December 31, 2024. The increase in non-performing loans was primarily driven by one commercial credit for $5.3 million that has previously been disclosed as a special mention asset. Legal proceedings have commenced and we are seeking the appointment of a rent receiver. At this time, we do not believe any principal is at risk.
The following table presents loans at September 30, 2025 and December 31, 2024 allocated by loan category:
September 30, 2025 December 31, 2024
(In thousands)
Residential $ 514,263 $ 518,243
Multifamily 647,269 671,116
Commercial real estate 317,079 259,633
Construction 60,543 85,546
Junior liens 29,694 25,422
Commercial and industrial 24,315 16,311
Consumer and other 121,752 7,211
Total loans 1,714,915 1,583,482
Less: Allowance for credit losses 13,834 12,965
Loans receivable, net $ 1,701,081 $ 1,570,517
Total Deposits. Total deposits were $1.49 billion at September 30, 2025, an increase of $150.1 million, or 11.2%, from December 31, 2024. This change was driven by increases of $87.5 million in NOW and demand accounts and $81.9 million in time deposits, partially offset by a decrease in savings accounts of $18.3 million. Core deposits (defined as non-interest bearing checking, NOW and demand accounts and savings accounts) increased by $68.2 million since December 31, 2024 and represented 47.2% of total deposits at September 30, 2025, compared to 47.3% at December 31, 2024. Brokered deposits totaled $275.0 million and $155.0 million at September 30, 2025 and December 31, 2024, respectively. The increase in brokered deposits replaced the reduction in retail time deposits and funded loan originations. At September 30, 2025, total uninsured and uncollateralized deposits to third-party customers totaled $194.1 million.

47



The following table presents the totals of deposit accounts by account type, at the dates shown below:
September 30, 2025 December 31, 2024
(In thousands)
Non-interest bearing deposits $ 24,951 $ 26,001
NOW and demand accounts (1) 457,072 369,554
Savings (1) 222,137 240,426
Core deposits 704,160 635,981
Time deposits 789,220 707,339
Total deposits $ 1,493,380 $ 1,343,320
(1) Money market accounts are included within the NOW and demand accounts and savings captions.
Borrowings. The Company had $301.0 million and $339.5 million of borrowings at September 30, 2025 and December 31, 2024, respectively, a decrease of $38.5 million, or 11.3%. Borrowings consist solely of Federal Home Loan Bank of New York advances.
Total Shareholders’ Equity. Total shareholders’ equity decreased by $17.8 million, or 5.4%, to $314.4 million at September 30, 2025 compared to $332.2 million at December 31, 2024. The decrease was primarily driven by the repurchase of shares, including shares netted for income tax withholding on vested equity awards, at a cost of $16.3 million. Additionally, the year-to-date loss, partially offset by favorable changes in accumulated other comprehensive income and unallocated ESOP, contributed to the decrease in shareholders’ equity.
Derivatives. To help manage our interest rate position, the Company had $526.0 million in interest rate hedges at September 30, 2025, with a weighted average duration of 2.0 years. This represents an increase of $177.0 million from December 31, 2024, when interest rate hedges totaled $349.0 million with a weighted average duration of 2.4 years. See Note 8, Derivatives and Hedging Activities, of Notes to Consolidated Financial Statements in “Item 1- Financial Statements.”
ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK
Qualitative Analysis . Our most significant form of market risk is interest rate risk because, as a financial institution, the majority of our assets and liabilities are sensitive to changes in interest rates. Therefore, a principal part of our operations is to manage interest rate risk and limit the exposure of our balance sheet and results of operations to changes in market interest rates. Our ALCO/Investment Committee, which consists of members of management, is responsible for evaluating the interest rate risk inherent in our assets and liabilities, for determining the level of risk that is appropriate, given our business strategy, operating environment, capital, liquidity and performance objectives, and for managing this risk consistent with the policy and guidelines approved by our board of directors. We currently utilize a modeling program, on a quarterly basis, to evaluate our sensitivity to changing interest rates, given our business strategy, operating environment, capital, liquidity and performance objectives, and for managing this risk consistent with the guidelines approved by the board of directors.
We have sought to manage our interest rate risk in order to minimize the exposure of our earnings and capital to changes in interest rates. We have implemented the following strategies to manage our interest rate risk: growing target deposit accounts, such as small business accounts; utilizing our investment securities portfolio and interest rate swaps as part of our balance sheet asset and liability and interest rate risk management strategy to reduce the impact of movements in interest rates on net interest income and economic value of equity, which can create temporary valuation adjustments to equity in Accumulated Other Comprehensive Income; continuing the diversification of our loan portfolio by adding more commercial and consumer loans, which typically have shorter maturities and/or balloon payments.
By following these strategies, we believe that we are positioned to react to increases and decreases in market interest rates.
Other than cash flow hedging on interest expense, we generally do not engage in hedging activities such as engaging in futures or options, or investing in high-risk mortgage derivatives such as collateralized mortgage obligation residual interests, real estate mortgage investment conduit residual interests or stripped mortgage-backed securities.

48



The Company has entered into derivative financial instruments to reduce risk associated with interest rate volatility by matching asset maturities and liability maturities. These derivatives had an aggregate notional amount of $526.0 million as of September 30, 2025.
Quantitative Analysis. We compute amounts by which the net present value of our cash flow from assets, liabilities and off-balance-sheet items would change in the event of a range of assumed changes in market interest rates. The economic value of equity (“EVE”) analysis estimates the change in the net present value (“NPV”) of assets and liabilities and off-balance-sheet contracts over a range of immediate rate shock interest rate scenarios. This model uses a discounted cash flow analysis and an option-based pricing approach to measure the interest rate sensitivity of net portfolio value. The model estimates the economic value of each type of asset, liability and off-balance-sheet contract under the assumption that the United States Treasury yield curve increases or decreases instantaneously by 100 to 200 basis points in 100 basis point increments. A basis point equals one-hundredth of one percent, and 100 basis points equals one percent. An increase in interest rates from 3% to 4% would mean, for example, a 100-basis point increase in the “Basis Point Change in Interest Rates” column below.
The following table sets forth, at September 30, 2025, the calculation of the estimated changes to the Bank’s net interest income, at the Bank level, that would result from the specified immediate changes in the United States Treasury yield curve. For purposes of this table, 100 basis points equals 1%.
Net Interest Income
Change in Interest Rates (basis points) Amount Change Percent
(Dollars in thousands)
+200 $ 59,020 $ 3,060 5.5 %
+100 57,563 1,603 2.9
0 55,960
-100 56,023 63 0.1
-200 56,156 196 0.4
The following table sets forth, at September 30, 2025, the calculation of the estimated changes in our net portfolio value, at the Bank level, that would result from the specified immediate changes in the United States Treasury yield curve. For purposes of this table, 100 basis points equals 1%.
EVE NPV as a Percent of Portfolio Value of Assets
Change in Interest Rates (basis points) Estimated EVE Estimated Increase (Decrease)
Amount Percent NPV Ratio Change
(Dollars in thousands)
+200 $ 163,656 $ (64,146) (28.2) % 7.6 % (3.0)
+100 195,762 (32,040) (14.1) 9.1 (1.5)
0 227,802 10.6
-100 258,594 30,792 13.5 12.0 1.4
-200 291,307 63,505 27.9 13.5 3.0
The tables above indicates that at September 30, 2025, in the event of an instantaneous 100 basis point increase in interest rates, we would experience a 14.1% decrease in EVE. In the event of an instantaneous 100 basis point decrease in interest rates, we would experience a 13.5% increase in EVE.

49



Certain short comings are inherent in the methodologies used in the above interest rate risk measurements. Modeling changes require making certain assumptions that may or may not reflect the manner in which actual yields and costs respond to changes in market interest rates. The above tables assume that the composition of our interest sensitive assets and liabilities existing at the date indicated remains constant uniformly across the yield curve regardless of the duration or repricing of specific assets and liabilities. Accordingly, although the table provides an indication of our interest rate risk exposure at a particular point in time, the data does not reflect any actions we may take in response to changes in interest rates. In addition, such measurements are not intended to and do not provide a precise forecast of the effect of changes in market interest rates on our NPV and will differ from actual results.
Liquidity and Capital Resources
Liquidity is the ability to meet current and future financial obligations of a short-term and long-term nature. Our primary sources of funds consist of deposit inflows, principal and interest payments on loans and securities, maturity of securities, wholesale funding such as borrowings from the Federal Home Loan Bank of New York and brokered deposits and, to a lesser extent, proceeds from the sale of securities. While maturities and scheduled amortization of loans and securities are predictable sources of funds, deposit flows, calls of investment securities and borrowed funds and prepayments on loans are greatly influenced by general interest rates, economic conditions and competition.
Management regularly adjusts our investments in liquid assets based upon an assessment of (1) expected loan demand, (2) expected deposit flows, (3) yields available on interest-earning deposits and securities, and (4) the objectives of our interest-rate risk and investment policies.
At September 30, 2025, we had $7.8 million in commitments to originate loans and unused lines of credit totaled $146.1 million. We anticipate that we will have sufficient funds available to meet our current loan origination and lines of credit commitments. Certificates of deposit that are scheduled to mature in less than one year from September 30, 2025 totaled $777.1 million, including $275.0 million of brokered time deposits. Management expects, based on historical experience, that a deposit relationship will be retained with a substantial portion of certificate holders. However, if a substantial portion of these deposits is not retained, we may borrow against our available borrowing capacity or raise interest rates on deposits to attract new accounts, which may result in higher levels of interest expense. Available borrowing capacity at September 30, 2025 was $283.8 million with Federal Home Loan Bank of New York, a $109.4 million line of credit with the Federal Reserve Bank of New York and a $30.0 million unsecured line of credit with a correspondent bank. Total available borrowing capacity is 2.2x times total uninsured and uncollateralized deposits to third-party customers. The estimated fair market value of unencumbered securities totaled $178.4 million or 59.6% of the portfolio at September 30, 2025.
We are a party to financial instruments with off-balance-sheet risk in the normal course of business to meet the financing needs of our customers. These financial instruments include commitments to originate loans, unused lines of credit and standby letters of credit, which involve elements of credit and interest rate risk in excess of the amount recognized in the consolidated balance sheets. Our exposure to credit loss is represented by the contractual amount of the instruments. We use the same credit policies in making commitments that we do for on-balance sheet instruments. Management believes that our current sources of liquidity are more than sufficient to fulfill our obligations as of September 30, 2025 pursuant to off-balance-sheet arrangements and contractual obligations.

50



The Bank is subject to various regulatory capital requirements administered by the New Jersey Department of Banking and Insurance (“NJDOBI”) and the Federal Deposit Insurance Corporation (“FDIC”). At September 30, 2025, the Bank exceeded all applicable regulatory capital requirements, and was considered “well capitalized” under regulatory guidelines.
Actual Minimum Capital Adequacy For Classification With Capital Buffer For Classification as Well Capitalized
Amount Ratio Amount Ratio Amount Ratio Amount Ratio
(Dollars in thousands)
September 30, 2025
Common equity tier 1 $ 286,527 17.63 % $ 73,129 4.50 % $ 113,756 7.00 % $ 105,631 6.50 %
Tier 1 capital 286,527 17.63 % 97,505 6.00 % 138,133 8.50 % 130,007 8.00 %
Total capital 300,964 18.52 % 130,007 8.00 % 170,634 10.50 % 162,509 10.00 %
Tier 1 (leverage) capital 286,527 13.36 % 85,816 4.00 % N/A N/A 107,270 5.00 %
December 31, 2024
Common equity tier 1 $ 289,614 19.26 % $ 67,673 4.50 % $ 105,269 7.00 % $ 97,749 6.50 %
Tier 1 capital 289,614 19.26 % 90,230 6.00 % 127,826 8.50 % 120,307 8.00 %
Total capital 302,834 20.14 % 120,307 8.00 % 157,903 10.50 % 150,384 10.00 %
Tier 1 (leverage) capital 289,614 13.98 % 82,862 4.00 % N/A N/A 103,577 5.00 %
ITEM 4. CONTROLS AND PROCEDURES
Under the supervision and with the participation of our management, including our Principal Executive Officer and Principal Financial Officer, we evaluated the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rule 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this report. Based upon that evaluation, the Principal Executive Officer and Principal Financial Officer concluded that, as of the end of the period covered by this report, our disclosure controls and procedures were effective. There were no changes in our internal control over financial reporting that occurred during the quarter ended September 30, 2025, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
PART II OTHER INFORMATION
ITEM 1. LEGAL PROCEEDINGS
The Company is not engaged in any legal proceedings of a material nature at the present time. The Company is subject to various legal actions arising in the normal course of business. In the opinion of management, the resolution of these legal actions is not expected to have a material adverse effect on the Company’s financial condition or results of operations.
ITEM 1.A. RISK FACTORS
There have been no material changes in risk factors from those identified in the Annual Report on Form 10-K for the year ended December 31, 2024.

51



ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES. USE OF PROCEEDS AND ISSUER PURCHASES OF EQUITY SECURITIES
The following table reports information regarding repurchases of our common stock during the quarter ended September 30, 2025, and the stock repurchase plan approved by our board of directors.
Period Total Number of Shares Purchased
(1) (2) (3)
Average Price paid Per Share As part of Publicly Announced Plans or Programs Yet to be Purchased Under the Plans or Programs
July 36,500 $8.88 36,500 1,036,629
August 659,812 9.05 159,812 876,817
September 142,099 9.43 141,076 735,741
Total 838,411 $9.10 337,388
(1)
On June 18, 2025, the Company adopted its sixth repurchase program to repurchase up to 1,082,533 shares, or 5%, of its outstanding common stock. The sixth repurchase program has no expiration date.
(2)
1,023 shares were withheld to cover income taxes related to restricted stock vesting under our 2022 Equity Plan. Shares withheld to pay income taxes are repurchased pursuant to the terms of the 2022 Equity Plan and not under our share repurchase program.
(3) 500,000 of the shares repurchased were part of a private transaction executed at a slight discount to the market price at the time.
ITEM 3. DEFAULTS UPON SENIOR SECURITIES
Not Applicable.
ITEM 4. MINE SAFETY DISCLOSURES
Not Applicable.
ITEM 5. OTHER INFORMATION
During the third quarter of 2025, none of our directors or officers adopted or terminated any contract, instruction or written plan for the purchase or sale of the Company’s securities that was intended to satisfy the affirmative defense conditions of Rule 10b5-1(c) or any “non-Rule 10b5-1 trading arrangement,” as that term is used in SEC regulations.

52



ITEM 6. EXHIBITS
The following exhibits are either filed as part of this report or are incorporated herein by reference:
101
The following materials from the Company’s Form 10-Q for the quarter ended September 30, 2025, formatted in Inline XBRL (Extensible Business Reporting Language): (i) the Consolidated Statements of Income, (ii) the Consolidated Balance Sheets; (iii) the Consolidated Statements of Comprehensive Income, (iv) the Consolidated Statements of Shareholders’ Equity, (v) the Consolidated Statements of Cash Flows and (vi) the Notes to Consolidated Financial Statements.
104
Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

53



SIGNATURES
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.

BLUE FOUNDRY BANCORP


Dated: November 13, 2025 By: /s/ James D. Nesci
James D. Nesci
Chief Executive Officer
(Principal Executive Officer)
Dated: November 13, 2025 By: /s/ Kelly Pecoraro
Kelly Pecoraro
Chief Financial Officer
(Principal Financial Officer)




54
TABLE OF CONTENTS
Part I Financial InformationItem 1. Financial StatementsNote 1 Summary Of Significant Accounting PoliciesNote 2 SecuritiesNote 3 Loans ReceivableNote 4 Allowance For Credit LossesNote 5 LeasesNote 6 DepositsNote 7 - Stock-based CompensationNote 8 Derivatives and Hedging ActivitiesNote 9 Accumulated Other Comprehensive IncomeNote 10 Fair Value Of Assets and LiabilitiesNote 11 Revenue From Contracts with Customers and Other IncomeNote 12 - Earnings Per ShareNote 13 - Segment ReportingNote 14 - Subsequent EventsItem 2. Management S Discussion and Analysis Of Financial Condition and Results Of OperationsItem 3. Quantitative and Qualitative Disclosure About Market RiskItem 4. Controls and ProceduresPart II Other InformationItem 1. Legal ProceedingsItem 1. A. Risk FactorsItem 2. Unregistered Sales Of Equity Securities. Use Of Proceeds and Issuer Purchases Of Equity SecuritiesItem 3. Defaults Upon Senior SecuritiesItem 4. Mine Safety DisclosuresItem 5. Other InformationItem 6. Exhibits

Exhibits

3.1 Amended and Restated Certificate of Incorporation of Blue Foundry Bancorp (Incorporated by reference to the Registrants Annual Report on Form 10-K for the Year Ended December 31, 2023 (File No. 001-40619)) 3.2 Bylaws of Blue Foundry Bancorp (Incorporated by reference to the Registrants Registration Statement on Form S-1 (File No. 333-254079)) 4 Form of Common Stock Certificate of Blue Foundry Bancorp (Incorporated by reference to the Registrants Registration Statement on Form S-1 (File No. 333-254079)) 31.1 Certification of Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 31.2 Certification of Principal Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 32.1 Certification of Principal Executive Officer and Principal Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002