Civic Intelligence

Mount Cyllene

990EZ • Fiscal year 2025 • EIN 92-1065828

Jan 01, 2025 to Dec 31, 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

62nd percentile

0.00x

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

2025 filings • 501(c)3 • <$500k nonprofits • Source year 2025

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on this filing.

Source year 2025

Net Margin

Score unavailable

No value available

Net margin requires both revenue and expenses on this filing.

Source year 2025

Top Officer Pay

80th percentile

$0

Higher top officer pay than 80% of similar nonprofits.

2025 filings • NTEE U • <$500k nonprofits • Source year 2025

Asset Growth

46th percentile

0.0%

Faster asset growth than 46% of similar nonprofits.

2025 filings • 501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

1st percentile

-100%

Faster revenue growth than 1% of similar nonprofits.

2025 filings • 501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets62nd percentile

Assets

Flat

$1,275

Flat from 2024

Net Assets

Flat

$1,275

Flat from 2024

Liabilities

Flat

$0

Flat from 2024

Revenue And Expenses
Liabilities / RevenueScore unavailableNet MarginScore unavailable

Revenue

Down

$0

Down $475 (-100%) from 2024

Expenses

Down

$0

Down $200 (-100%) from 2024

Net Income

Down

$0

Down $275 (-100%) from 2024

Historical Trend

Balance Sheet Trend

Asset Growth46th percentile

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: $1,2752024Assets 2025: $1,275Liabilities 2025: $0Net Assets 2025: $1,2752025

Highlighted filing

2025

Assets$1,275
Liabilities$0
Net Assets$1,275
Open 2025 Filing

Operations Trend

Revenue Growth1st percentile

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

$600$400$200$0Revenue 2024: $475Expenses 2024: $200Net Income 2024: $2752024Revenue 2025: $0Expenses 2025: $0Net Income 2025: $02025

Highlighted filing

2025

Revenue$0
Expenses$0
Net Income$0
Open 2025 Filing
Jump To
Filing Snapshot
Filing Period
Jan 1, 2025 to Dec 31, 2025
Signed
Apr 15, 2026
Return Version
2025v4.0
Gross Receipts
$0
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 Pay80th 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
2026-04-15
Raw XML Appendix197 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.

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ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0Symeon Davis
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Founder
ReturnHeader/BusinessOfficerGrp/PhoneNum09804458587
ReturnHeader/BusinessOfficerGrp/SignatureDt02026-04-15
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/ReturnTs02026-04-15T11:59:25-07:00
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02025-01-01
ReturnHeader/TaxPeriodEndDt02025-12-31
ReturnHeader/TaxYr02025

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Displayed year

2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$1,275
Liabilities
$0
Net assets
$1,275
Revenue
$0
Expenses
$0
Net income
$0
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$1,275$0$1,275$0$0$0
2024Detailed filing. Detailed filing data is available for this year.$1,275$0$1,275$475$200$275