﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2025v4.1">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2026-05-14T20:41:15-05:00</ReturnTs>
    <TaxPeriodEndDt>2025-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>812351517</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>FLINT &amp; ASSOCIATES CPA FIRM</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>18 WEST BUFFALO ST STE 6</AddressLine1Txt>
        <CityNm>WARSAW</CityNm>
        <StateAbbreviationCd>NY</StateAbbreviationCd>
        <ZIPCd>14569</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990EZ</ReturnTypeCd>
    <TaxPeriodBeginDt>2025-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>462340336</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>PROSPERROCHESTER INC</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>PROS</BusinessNameControlTxt>
      <PhoneNum>5854610633</PhoneNum>
      <USAddress>
        <AddressLine1Txt>31 EDMONDS ST</AddressLine1Txt>
        <CityNm>ROCHESTER</CityNm>
        <StateAbbreviationCd>NY</StateAbbreviationCd>
        <ZIPCd>14607</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>JILL STOLT</PersonNm>
      <PersonTitleTxt>CEO/EXECUTIVE DIRECTOR</PersonTitleTxt>
      <PhoneNum>5854610633</PhoneNum>
      <SignatureDt>2026-05-14</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>MARK FLINT CPA</PreparerPersonNm>
      <PTIN>P01420902</PTIN>
      <PhoneNum>5852103242</PhoneNum>
      <PreparationDt>2026-05-14</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2025</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="4">
    <IRS990EZ documentId="RetDoc1234200001" referenceDocumentId="RetDoc1051800001 RetDoc2278000001">
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
      <Organization501c3Ind referenceDocumentId="RetDoc1039100001">X</Organization501c3Ind>
      <GrossReceiptsAmt>187817</GrossReceiptsAmt>
      <InfoInScheduleOPartIInd>X</InfoInScheduleOPartIInd>
      <ContributionsGiftsGrantsEtcAmt>165629</ContributionsGiftsGrantsEtcAmt>
      <ProgramServiceRevenueAmt>20948</ProgramServiceRevenueAmt>
      <OtherRevenueTotalAmt>1240</OtherRevenueTotalAmt>
      <TotalRevenueAmt>187817</TotalRevenueAmt>
      <SalariesOtherCompEmplBnftAmt>23629</SalariesOtherCompEmplBnftAmt>
      <FeesAndOtherPymtToIndCntrctAmt>52050</FeesAndOtherPymtToIndCntrctAmt>
      <OccupancyRentUtltsAndMaintAmt>26987</OccupancyRentUtltsAndMaintAmt>
      <PrintingPublicationsPostageAmt>17670</PrintingPublicationsPostageAmt>
      <OtherExpensesTotalAmt>127568</OtherExpensesTotalAmt>
      <TotalExpensesAmt>247904</TotalExpensesAmt>
      <ExcessOrDeficitForYearAmt>-60087</ExcessOrDeficitForYearAmt>
      <NetAssetsOrFundBalancesBOYAmt>58864</NetAssetsOrFundBalancesBOYAmt>
      <OtherChangesInNetAssetsAmt>0</OtherChangesInNetAssetsAmt>
      <NetAssetsOrFundBalancesEOYAmt>-1223</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIInd>X</InfoInScheduleOPartIIInd>
      <CashSavingsAndInvestmentsGrp>
        <BOYAmt>72492</BOYAmt>
        <EOYAmt>12405</EOYAmt>
      </CashSavingsAndInvestmentsGrp>
      <Form990TotalAssetsGrp>
        <BOYAmt>72492</BOYAmt>
        <EOYAmt>12405</EOYAmt>
      </Form990TotalAssetsGrp>
      <SumOfTotalLiabilitiesGrp>
        <BOYAmt>13628</BOYAmt>
        <EOYAmt>13628</EOYAmt>
      </SumOfTotalLiabilitiesGrp>
      <NetAssetsOrFundBalancesGrp>
        <BOYAmt>58864</BOYAmt>
        <EOYAmt>-1223</EOYAmt>
      </NetAssetsOrFundBalancesGrp>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <PrimaryExemptPurposeTxt>WELLVENTIONS STUDENTS CREATE LESSON PLANS AND PRODUCTS, AND FACILITATE PLAY-BASED ACTIVITIES TO TEACH THEIR YOUNGER PEERS HOW TO MANAGE THEIR EMOTIONS. THEY DELIVER THEIR PROGRAMMING TO THEIR YOUNGER PEERS AT DAYCARE CENTERS AND SCHOOLS, TAKING THE BEST OF THEIR LESSONS TO CREATE PUPPET THEATER PERFORMED AT FESTIVALS AND EVENTS WITH 15,000 ATTENDEES.</PrimaryExemptPurposeTxt>
      <ProgramSrvcAccomplishmentGrp>
        <DescriptionProgramSrvcAccomTxt>BUILT THE LONGEST-RUNNING YOUTH-MANAGED BUSINESS IN THE REGION, RUNNING CONTINUOUSLY FOR 10 YEARS. OUR PERMANENT BUSINESS INDOORS AT THE ROCHESTER PUBLIC MARKET SERVES AS AN ENTREPRENEURIAL TRAINING SITE WHERE STUDENTS LEARN HOW TO CREATE PRODUCTS, MANAGE A BUSINESS, MARKET, AND SELL THEIR PRODUCTS TO SUPPORT THEIR MISSION AND BECOME VALUED EMPLOYEES AND CITIZENS.</DescriptionProgramSrvcAccomTxt>
        <GrantsAndAllocationsAmt>0</GrantsAndAllocationsAmt>
        <ProgramServiceExpensesAmt>0</ProgramServiceExpensesAmt>
      </ProgramSrvcAccomplishmentGrp>
      <TotalProgramServiceExpensesAmt>0</TotalProgramServiceExpensesAmt>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JILL STOLT</PersonNm>
        <TitleTxt>CEO</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>40.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>5270</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>GERARD DIMARCO</PersonNm>
        <TitleTxt>VICE CHAIR</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>JOE KLEIN</PersonNm>
        <TitleTxt>TREASURER</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>2.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>SEAN PHELAN</PersonNm>
        <TitleTxt>SECRETARY</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>SHIRA GOLDBERG</PersonNm>
        <TitleTxt>BOARD</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <OfficerDirectorTrusteeEmplGrp>
        <PersonNm>DR TERENCE GIPSON</PersonNm>
        <TitleTxt>BOARD</TitleTxt>
        <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
        <CompensationAmt>0</CompensationAmt>
        <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
        <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
      </OfficerDirectorTrusteeEmplGrp>
      <InfoInScheduleOPartVInd>X</InfoInScheduleOPartVInd>
      <ActivitiesNotPreviouslyRptInd>0</ActivitiesNotPreviouslyRptInd>
      <ChgMadeToOrgnzngDocNotRptInd>0</ChgMadeToOrgnzngDocNotRptInd>
      <OrganizationHadUBIInd>0</OrganizationHadUBIInd>
      <SubjectToProxyTaxInd>0</SubjectToProxyTaxInd>
      <OrganizationDissolvedEtcInd>0</OrganizationDissolvedEtcInd>
      <DirectIndirectPltclExpendAmt>0</DirectIndirectPltclExpendAmt>
      <MadeLoansToFromOfficersInd>0</MadeLoansToFromOfficersInd>
      <TaxImposedUnderIRC4911Amt>0</TaxImposedUnderIRC4911Amt>
      <TaxImposedUnderIRC4912Amt>0</TaxImposedUnderIRC4912Amt>
      <TaxImposedUnderIRC4955Amt>0</TaxImposedUnderIRC4955Amt>
      <EngagedInExcessBenefitTransInd>0</EngagedInExcessBenefitTransInd>
      <TaxImposedOnOrganizationMgrAmt>0</TaxImposedOnOrganizationMgrAmt>
      <TaxReimbursedByOrganizationAmt>0</TaxReimbursedByOrganizationAmt>
      <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
      <BooksInCareOfDetail>
        <BusinessName>
          <BusinessNameLine1Txt>THE ORGANIZATION</BusinessNameLine1Txt>
        </BusinessName>
        <USAddress>
          <AddressLine1Txt>31 EDMONDS ST</AddressLine1Txt>
          <CityNm>ROCHESTER</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
          <ZIPCd>14607</ZIPCd>
        </USAddress>
        <PhoneNum>5854610633</PhoneNum>
      </BooksInCareOfDetail>
      <ForeignFinancialAccountInd>0</ForeignFinancialAccountInd>
      <ForeignOfficeInd>0</ForeignOfficeInd>
      <DonorAdvisedFndsInd>0</DonorAdvisedFndsInd>
      <OperateHospitalInd>0</OperateHospitalInd>
      <TanningServicesProvidedInd>0</TanningServicesProvidedInd>
      <RelatedOrganizationCtrlEntInd>0</RelatedOrganizationCtrlEntInd>
      <PoliticalCampaignActyInd>0</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd>0</LobbyingActivitiesInd>
      <SchoolOperatingInd>0</SchoolOperatingInd>
      <TrnsfrExmptNonChrtblRltdOrgInd>0</TrnsfrExmptNonChrtblRltdOrgInd>
      <PartVIOfCompOfHghstPdEmplTxt>NONE</PartVIOfCompOfHghstPdEmplTxt>
      <PartVIHghstPdCntrctProfSrvcTxt>NONE</PartVIHghstPdCntrctProfSrvcTxt>
      <FiledScheduleAInd>1</FiledScheduleAInd>
    </IRS990EZ>
    <IRS990ScheduleA documentId="RetDoc1039100001">
      <PubliclySupportedOrg509a2Ind>X</PubliclySupportedOrg509a2Ind>
      <GiftsGrantsContrisRcvd509Grp>
        <CurrentTaxYearMinus2YearsAmt>246240</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>141019</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>165629</CurrentTaxYearAmt>
        <TotalAmt>552888</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus2YearsAmt>23080</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>19220</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>20948</CurrentTaxYearAmt>
        <TotalAmt>63248</TotalAmt>
      </GrossReceiptsAdmissionsGrp>
      <Total509Grp>
        <CurrentTaxYearMinus2YearsAmt>269320</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>160239</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>186577</CurrentTaxYearAmt>
        <TotalAmt>616136</TotalAmt>
      </Total509Grp>
      <AmountsRcvdDsqlfyPersonGrp>
        <TotalAmt>0</TotalAmt>
      </AmountsRcvdDsqlfyPersonGrp>
      <SubstantialContributorsAmtGrp>
        <TotalAmt>0</TotalAmt>
      </SubstantialContributorsAmtGrp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <TotalAmt>0</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>616136</PublicSupportTotal509Amt>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus2YearsAmt>269320</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>160239</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>186577</CurrentTaxYearAmt>
        <TotalAmt>616136</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>1.00000</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>1.00000</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00000</InvestmentIncomeCYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleO documentId="RetDoc1051800001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 8 - OTHER REVENUE</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: MISC. AMOUNT: 1240.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART I, LINE 16 - OTHER EXPENSES</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: COMPUTER AND INTERNET. AMOUNT: 4135. DESCRIPTION: UTILITIES. AMOUNT: 1310. DESCRIPTION: PRINTING. AMOUNT: 393. DESCRIPTION: DUES AND SUBSCRIPTIONS. AMOUNT: 636. DESCRIPTION: REPAIRS AND MAINTENANCE. AMOUNT: 413. DESCRIPTION: OFFICE EXPENSES. AMOUNT: 1077. DESCRIPTION: CONFERENCES, CONVENTIONS, MEETINGS. AMOUNT: 139. DESCRIPTION: ASSISTANCE TO INDIVIDUALS IN U.S.. AMOUNT: 28231. DESCRIPTION: ALL OTHER EXPENSES. AMOUNT: 868. DESCRIPTION: COMPENSATION OF CURRENT OFFICERS. AMOUNT: 73868. DESCRIPTION: INSURANCE. AMOUNT: 3595. DESCRIPTION: INFORMATION TECHNOLOGY. AMOUNT: 12225. DESCRIPTION: BANK FEES. AMOUNT: 678. TOTAL TO FORM 990-EZ, LINE 16: 127568.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990-EZ, PART II, LINE 26 - OTHER LIABILITIES</FormAndLineReferenceDesc>
        <ExplanationTxt>DESCRIPTION: ACCOUNTS PAYABLE AND ACCRUED EXPENSES. BEG. OF YEAR AMOUNT: 13628. END OF YEAR AMOUNT: 13628.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <TransferPrsnlBnftContractsDecl documentId="RetDoc2278000001">
      <DeclarationDesc>THE ORGANIZATION DID NOT, DURING THE YEAR, RECEIVE ANY FUNDS, DIRECTLY,OR INDIRECTLY, TO PAY PREMIUMS ON A PERSONAL BENEFIT CONTRACT.THE ORGANIZATION, DID NOT, DURING THE YEAR, PAY ANY PREMIUMS, DIRECTLY,OR INDIRECTLY, ON A PERSONAL BENEFIT CONTRACT.</DeclarationDesc>
    </TransferPrsnlBnftContractsDecl>
  </ReturnData>
</Return>