Private Foundation

PRIMUM BONUM INC

PRIMUM BONUM INC is a Private Foundation headquartered in DE PERE, WI. Financial data from the 2025 filing: $292K revenue, $169K expenses, $1.8M total assets. IRS filings disclose 261 grants awarded by this foundation, totaling roughly $750K.

EIN: 391742945 DE PERE, WI Latest filing: 2025

Total Revenue$292K

Total Expenses$169K

Total Assets$1.8M

Grants Given261

Grant Total$750K

Filing Years2021–2025

Sample Grants Given

VALLEY LUTHERAN

SAGINAW, MI · 2024

EDUCATION

$5,500

IMMANUEL LUTHERAN CHURCH

BLACK CREEK, WI · 2024

COMMUNITY

$5,500

FOX VALLEY LUTHERAN HIGH SCHOOL

APPLETON, WI · 2024

COMMUNITY

$5,500

CHRISTIAN FAMILY SOLUTIONS

GERMANTOWN, WI · 2024

COMMUNITY

$5,000

PAUL'S PANTRY

GREEN BAY, WI · 2024

COMMUNITY

$5,000

Showing up to 5 of 261 total records — full history available with membership.

Officers & Directors

DIRECTOR Christine R Koch

VP/SECT/DIR Linda L Koch

PRES/TRES/DIR Paul D Koch

Officer compensation and complete director data available with membership.

Top Grant Purposes

COMMUNITY

$603,000 207 grants

EDUCATION

$69,000 18 grants

HOUSING

$65,500 30 grants

CLOTHING

$13,000 6 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$292K	$169K	$1.8M
2024	$188K	$165K	$1.7M
2023	$108K	$170K	$1.7M
2022	$194K	$177K	$1.7M
2021	$254K	$143K	$1.7M

Between 2021 and 2025, reported annual revenue grew from $254K to $292K (+15%), with total assets most recently reported at $1.8M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in CO, MI, MO, WI.

COMIMOWI

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for PRIMUM BONUM INC

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Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports