Civic Intelligence

Mount Cyllene

990EZ • Fiscal year 2024 • EIN 92-1065828

Jan 01, 2024 to Dec 31, 2024 • Filed on Apr 14, 2025

Organization Profilewww.mountcylle.org
729 Shelby DrGreensboro, NC 27409

(980) 445-8587

Siviq Scores

Precomputed percentiles for this filing year versus similar nonprofits in the same peer cohort.

Liabilities / Assets

65th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

2024 filings • NTEE U • <$500k nonprofits • Source year 2024

Liabilities / Revenue

65th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

2024 filings • NTEE U • <$500k nonprofits • Source year 2024

Net Margin

86th percentile

58%

Higher net margin than 86% of similar nonprofits.

2024 filings • NTEE U • <$500k nonprofits • Source year 2024

Top Officer Pay

82nd percentile

$0

Higher top officer pay than 82% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

2024 filings • NTEE U • <$500k nonprofits • Source year 2024

Asset Growth

Score unavailable

No value available

No earlier valid filing was available within the previous three public years.

Source year 2024

Revenue Growth

Score unavailable

No value available

No earlier valid filing was available within the previous three public years.

Source year 2024

Balance Sheet
Liabilities / Assets65th percentile

Assets

$1,275

No earlier filing loaded for comparison.

Net Assets

$1,275

No earlier filing loaded for comparison.

Liabilities

$0

No earlier filing loaded for comparison.

Revenue And Expenses
Liabilities / Revenue65th percentileNet Margin86th percentile

Revenue

$475

No earlier filing loaded for comparison.

Expenses

$200

No earlier filing loaded for comparison.

Net Income

$275

No earlier filing loaded for comparison.

Historical Trend

Balance Sheet Trend

Asset GrowthScore unavailable

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

$1.5K$1.0K$500$0Assets 2024: $1,275Liabilities 2024: $0Net Assets 2024: $1,2752024

Highlighted filing

2024

Assets$1,275
Liabilities$0
Net Assets$1,275
Open 2024 Filing

Operations Trend

Revenue GrowthScore unavailable

Revenue, expenses, and net income across loaded years, with this filing highlighted.

$600$400$200$0Revenue 2024: $475Expenses 2024: $200Net Income 2024: $2752024

Highlighted filing

2024

Revenue$475
Expenses$200
Net Income$275
Open 2024 Filing
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Apr 14, 2025
Return Version
2024v5.0
Gross Receipts
$600
Mission and Program Overview

Mission

To promote literary appreciation, scholarship, and public access to rare books and manuscripts through preservation and community engagement.

Program Services

DescriptionGrantsExpenses
N/A$0$0
Compensation and Service Providers
Top Officer Pay82nd percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Symeon DavisFounderPT$0--
Filing and Contact Details

Filer

Filer Name
Mount Cyllene
EIN
92-1065828
Phone
9804458587
Address
729 Shelby Dr, Greensboro, NC 27409

Signing Officer

Name
Symeon Davis
Title
Founder
Phone
9804458587
Signed
2025-04-14
Supplemental Narrative

Additional Explanations

Form 990-EZ, Part I, Line 20

“N/A”

Raw XML Appendix209 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
IRS990EZ/ActivitiesNotPreviouslyRptInd00
IRS990EZ/BenefitsPaidToOrForMembersAmt00
IRS990EZ/BooksInCareOfDetail/PersonNm0Symeon Davis
IRS990EZ/BooksInCareOfDetail/PhoneNum09804458587
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt0729 Shelby Dr
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0Greensboro
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0NC
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd027409
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt01000
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt01275
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd00
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IRS990EZ/DirectIndirectPltclExpendAmt00
IRS990EZ/DonorAdvisedFndsInd00
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IRS990EZ/LandAndBuildingsGrp/EOYAmt00
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IRS990EZ/MethodOfAccountingAccrualInd0X
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IRS990EZ/NetAssetsOrFundBalancesEOYAmt01275
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IRS990EZ/OccupancyRentUtltsAndMaintAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt015
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IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0Symeon Davis
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0Founder
IRS990EZ/OperateHospitalInd00
IRS990EZ/Organization501c3Ind0X
IRS990EZ/OrganizationDissolvedEtcInd00
IRS990EZ/OrganizationHadUBIInd00
IRS990EZ/OtherAssetsTotalDetail/BOYAmt00
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IRS990EZ/OtherChangesInNetAssetsAmt0180
IRS990EZ/OtherExpensesTotalAmt00
IRS990EZ/OtherRevenueTotalAmt00
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd00
IRS990EZ/PrimaryExemptPurposeTxt0To promote literary appreciation, scholarship, and public access to rare books and manuscripts through preservation and community engagement.
IRS990EZ/PrintingPublicationsPostageAmt00
IRS990EZ/ProgramServiceRevenueAmt00
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0N/A
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt00
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt00
IRS990EZ/ProhibitedTaxShelterTransInd00
IRS990EZ/RelatedOrganizationCtrlEntInd00
IRS990EZ/SalariesOtherCompEmplBnftAmt00
IRS990EZ/SaleOfAssetsGrossAmt0600
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SchoolOperatingInd00
IRS990EZ/SpecialEventsDirectExpensesAmt00
IRS990EZ/SpecialEventsNetIncomeLossAmt00
IRS990EZ/StatesWhereCopyOfReturnIsFldCd0NC
IRS990EZ/SubjectToProxyTaxInd00
IRS990EZ/SumOfTotalLiabilitiesGrp/BOYAmt0180
IRS990EZ/SumOfTotalLiabilitiesGrp/EOYAmt00
IRS990EZ/TanningServicesProvidedInd00
IRS990EZ/TaxImposedOnOrganizationMgrAmt00
IRS990EZ/TaxImposedUnderIRC4911Amt00
IRS990EZ/TaxImposedUnderIRC4912Amt00
IRS990EZ/TaxImposedUnderIRC4955Amt00
IRS990EZ/TaxReimbursedByOrganizationAmt00
IRS990EZ/TotalExpensesAmt0200
IRS990EZ/TotalProgramServiceExpensesAmt00
IRS990EZ/TotalRevenueAmt0475
IRS990EZ/TransactionWithControlEntInd00
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd00
IRS990EZ/TypeOfOrganizationOtherDesc0Organization
IRS990EZ/TypeOfOrganizationOtherInd0X
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearAmt00
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt00
IRS990ScheduleA/First5Years509Ind0X
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt00
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt00
IRS990ScheduleA/GovtFurnSrvcFcltsVl509Grp/CurrentTaxYearAmt00
IRS990ScheduleA/GovtFurnSrvcFcltsVl509Grp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/GovtFurnSrvcFcltsVl509Grp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/GovtFurnSrvcFcltsVl509Grp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/GovtFurnSrvcFcltsVl509Grp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/GovtFurnSrvcFcltsVl509Grp/TotalAmt00
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearAmt00
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/GrossInvestmentIncome509Grp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt00
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt00
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt00
IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/CurrentTaxYearAmt00
IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/GrossReceiptsNonUnrltBusGrp/TotalAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt00
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IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt00
IRS990ScheduleA/NetIncomeFromOtherUBIGrp/CurrentTaxYearAmt00
IRS990ScheduleA/NetIncomeFromOtherUBIGrp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/NetIncomeFromOtherUBIGrp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/NetIncomeFromOtherUBIGrp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/NetIncomeFromOtherUBIGrp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/NetIncomeFromOtherUBIGrp/TotalAmt00
IRS990ScheduleA/OtherIncome509Grp/CurrentTaxYearAmt00
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IRS990ScheduleA/OtherSupportSumAmt00
IRS990ScheduleA/Post1975UBTIGrp/CurrentTaxYearAmt00
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IRS990ScheduleA/PubliclySupportedOrg509a2Ind0X
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IRS990ScheduleA/TaxRevLeviedOrgnztnlBnft509Grp/CurrentTaxYearMinus4YearsAmt00
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IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt00
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IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt00
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0N/A
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Form 990-EZ, Part I, Line 20
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0Symeon Davis
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Founder
ReturnHeader/BusinessOfficerGrp/PhoneNum09804458587
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-04-14
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0MOUNT CYLLENE
ReturnHeader/Filer/BusinessNameControlTxt0MOUN
ReturnHeader/Filer/EIN0921065828
ReturnHeader/Filer/PhoneNum09804458587
ReturnHeader/Filer/USAddress/AddressLine1Txt0729 Shelby Dr
ReturnHeader/Filer/USAddress/CityNm0Greensboro
ReturnHeader/Filer/USAddress/StateAbbreviationCd0NC
ReturnHeader/Filer/USAddress/ZIPCd027409
ReturnHeader/IRSResponsiblePrtyInfoCurrInd01
ReturnHeader/ReturnTs02025-04-15T18:42:05-07:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Displayed year

2024 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$1,275
Liabilities
$0
Net assets
$1,275
Revenue
$475
Expenses
$200
Net income
$275
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024Detailed filing. Detailed filing data is available for this year.$1,275$0$1,275$475$200$275