Civic Intelligence

Prefix Corporation

Plan context: Prefix Corporation Employees 401(K) Savings Plan

EIN 38-2334997 • Rochester Hills, MI • 36 filings • 5 plans

1400 S LivernoisRochester Hills, MI 48307-3362
Current Snapshot

Latest Year

2024

2024 Participants

175

2024 Assets

$9,976,486

2024 Contributions

$1,047,418

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$10,575,918$5,287,959$0200020122024YearValue
$9,976,486Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

3741870200020122024YearValue
175Latest year 2024

Company Timeline

Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.

Year / FilingFilingsParticipantsAssetsContributionsContrib./Participant
20242175$9,976,486$1,047,418$5,985iApproximate average salary by contribution assumption: employee only about $149,631 at 4% or $99,754 at 6%; with 50% employer match about $99,754 at 4% or $66,503 at 6%; with 100% employer match about $74,816 at 4% or $49,877 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-175$9,976,486$1,047,418$5,985iApproximate average salary by contribution assumption: employee only about $149,631 at 4% or $99,754 at 6%; with 50% employer match about $99,754 at 4% or $66,503 at 6%; with 100% employer match about $74,816 at 4% or $49,877 at 6%.
Prefix Corporation-----
20232219$8,597,420$1,415,869$6,465iApproximate average salary by contribution assumption: employee only about $161,629 at 4% or $107,753 at 6%; with 50% employer match about $107,753 at 4% or $71,835 at 6%; with 100% employer match about $80,814 at 4% or $53,876 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-219$8,597,420$1,415,869$6,465iApproximate average salary by contribution assumption: employee only about $161,629 at 4% or $107,753 at 6%; with 50% employer match about $107,753 at 4% or $71,835 at 6%; with 100% employer match about $80,814 at 4% or $53,876 at 6%.
Prefix Corporation-----
20222374$7,972,568$1,349,719$3,609iApproximate average salary by contribution assumption: employee only about $90,222 at 4% or $60,148 at 6%; with 50% employer match about $60,148 at 4% or $40,099 at 6%; with 100% employer match about $45,111 at 4% or $30,074 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-281$7,972,568$1,349,719$4,803iApproximate average salary by contribution assumption: employee only about $120,082 at 4% or $80,055 at 6%; with 50% employer match about $80,055 at 4% or $53,370 at 6%; with 100% employer match about $60,041 at 4% or $40,027 at 6%.
Prefix Corporation-374---
20212348$10,575,918$1,048,759$3,014iApproximate average salary by contribution assumption: employee only about $75,342 at 4% or $50,228 at 6%; with 50% employer match about $50,228 at 4% or $33,485 at 6%; with 100% employer match about $37,671 at 4% or $25,114 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-253$10,575,918$1,048,759$4,145iApproximate average salary by contribution assumption: employee only about $103,632 at 4% or $69,088 at 6%; with 50% employer match about $69,088 at 4% or $46,059 at 6%; with 100% employer match about $51,816 at 4% or $34,544 at 6%.
Prefix Corporation-348---
20202263$8,852,384$986,461$3,751iApproximate average salary by contribution assumption: employee only about $93,770 at 4% or $62,513 at 6%; with 50% employer match about $62,513 at 4% or $41,676 at 6%; with 100% employer match about $46,885 at 4% or $31,257 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-245$8,852,384$986,461$4,026iApproximate average salary by contribution assumption: employee only about $100,659 at 4% or $67,106 at 6%; with 50% employer match about $67,106 at 4% or $44,737 at 6%; with 100% employer match about $50,330 at 4% or $33,553 at 6%.
Prefix Corporation-263---
20192238$7,038,349$851,761$3,579iApproximate average salary by contribution assumption: employee only about $89,471 at 4% or $59,647 at 6%; with 50% employer match about $59,647 at 4% or $39,765 at 6%; with 100% employer match about $44,735 at 4% or $29,824 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-232$7,038,349$851,761$3,671iApproximate average salary by contribution assumption: employee only about $91,785 at 4% or $61,190 at 6%; with 50% employer match about $61,190 at 4% or $40,793 at 6%; with 100% employer match about $45,892 at 4% or $30,595 at 6%.
Prefix Corporation-238---
20182226$5,470,943$850,349$3,763iApproximate average salary by contribution assumption: employee only about $94,065 at 4% or $62,710 at 6%; with 50% employer match about $62,710 at 4% or $41,807 at 6%; with 100% employer match about $47,033 at 4% or $31,355 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-217$5,470,943$850,349$3,919iApproximate average salary by contribution assumption: employee only about $97,966 at 4% or $65,311 at 6%; with 50% employer match about $65,311 at 4% or $43,541 at 6%; with 100% employer match about $48,983 at 4% or $32,655 at 6%.
Prefix Corporation-226---
20172234$5,427,335$710,625$3,037iApproximate average salary by contribution assumption: employee only about $75,921 at 4% or $50,614 at 6%; with 50% employer match about $50,614 at 4% or $33,743 at 6%; with 100% employer match about $37,961 at 4% or $25,307 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-226$5,427,335$710,625$3,144iApproximate average salary by contribution assumption: employee only about $78,609 at 4% or $52,406 at 6%; with 50% employer match about $52,406 at 4% or $34,937 at 6%; with 100% employer match about $39,304 at 4% or $26,203 at 6%.
Prefix Corporation-234---
20162247$4,785,926$686,354$2,779iApproximate average salary by contribution assumption: employee only about $69,469 at 4% or $46,313 at 6%; with 50% employer match about $46,313 at 4% or $30,875 at 6%; with 100% employer match about $34,735 at 4% or $23,156 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-222$4,785,926$686,354$3,092iApproximate average salary by contribution assumption: employee only about $77,292 at 4% or $51,528 at 6%; with 50% employer match about $51,528 at 4% or $34,352 at 6%; with 100% employer match about $38,646 at 4% or $25,764 at 6%.
Prefix Corporation-247---
20152254$4,194,731$828,846$3,263iApproximate average salary by contribution assumption: employee only about $81,579 at 4% or $54,386 at 6%; with 50% employer match about $54,386 at 4% or $36,257 at 6%; with 100% employer match about $40,790 at 4% or $27,193 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-249$4,194,731$828,846$3,329iApproximate average salary by contribution assumption: employee only about $83,217 at 4% or $55,478 at 6%; with 50% employer match about $55,478 at 4% or $36,986 at 6%; with 100% employer match about $41,609 at 4% or $27,739 at 6%.
Prefix Corporation-254---
20142274$3,455,247$1,134,942$4,142iApproximate average salary by contribution assumption: employee only about $103,553 at 4% or $69,035 at 6%; with 50% employer match about $69,035 at 4% or $46,024 at 6%; with 100% employer match about $51,777 at 4% or $34,518 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-274$3,455,247$1,134,942$4,142iApproximate average salary by contribution assumption: employee only about $103,553 at 4% or $69,035 at 6%; with 50% employer match about $69,035 at 4% or $46,024 at 6%; with 100% employer match about $51,777 at 4% or $34,518 at 6%.
Prefix Corporation-200---
20131217$2,243,219$219,267$1,010iApproximate average salary by contribution assumption: employee only about $25,261 at 4% or $16,841 at 6%; with 50% employer match about $16,841 at 4% or $11,227 at 6%; with 100% employer match about $12,631 at 4% or $8,420 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-217$2,243,219$219,267$1,010iApproximate average salary by contribution assumption: employee only about $25,261 at 4% or $16,841 at 6%; with 50% employer match about $16,841 at 4% or $11,227 at 6%; with 100% employer match about $12,631 at 4% or $8,420 at 6%.
2012143$1,872,460$144,246$3,355iApproximate average salary by contribution assumption: employee only about $83,864 at 4% or $55,909 at 6%; with 50% employer match about $55,909 at 4% or $37,273 at 6%; with 100% employer match about $41,932 at 4% or $27,955 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-43$1,872,460$144,246$3,355iApproximate average salary by contribution assumption: employee only about $83,864 at 4% or $55,909 at 6%; with 50% employer match about $55,909 at 4% or $37,273 at 6%; with 100% employer match about $41,932 at 4% or $27,955 at 6%.
2011142$1,724,309$122,044$2,906iApproximate average salary by contribution assumption: employee only about $72,645 at 4% or $48,430 at 6%; with 50% employer match about $48,430 at 4% or $32,287 at 6%; with 100% employer match about $36,323 at 4% or $24,215 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-42$1,724,309$122,044$2,906iApproximate average salary by contribution assumption: employee only about $72,645 at 4% or $48,430 at 6%; with 50% employer match about $48,430 at 4% or $32,287 at 6%; with 100% employer match about $36,323 at 4% or $24,215 at 6%.
2010135$1,607,575$81,157$2,319iApproximate average salary by contribution assumption: employee only about $57,969 at 4% or $38,646 at 6%; with 50% employer match about $38,646 at 4% or $25,764 at 6%; with 100% employer match about $28,985 at 4% or $19,323 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-35$1,607,575$81,157$2,319iApproximate average salary by contribution assumption: employee only about $57,969 at 4% or $38,646 at 6%; with 50% employer match about $38,646 at 4% or $25,764 at 6%; with 100% employer match about $28,985 at 4% or $19,323 at 6%.
2009136$1,563,028$87,165$2,421iApproximate average salary by contribution assumption: employee only about $60,531 at 4% or $40,354 at 6%; with 50% employer match about $40,354 at 4% or $26,903 at 6%; with 100% employer match about $30,266 at 4% or $20,177 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-36$1,563,028$87,165$2,421iApproximate average salary by contribution assumption: employee only about $60,531 at 4% or $40,354 at 6%; with 50% employer match about $40,354 at 4% or $26,903 at 6%; with 100% employer match about $30,266 at 4% or $20,177 at 6%.
2008171$1,456,914$161,203$2,270iApproximate average salary by contribution assumption: employee only about $56,762 at 4% or $37,841 at 6%; with 50% employer match about $37,841 at 4% or $25,227 at 6%; with 100% employer match about $28,381 at 4% or $18,921 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-71$1,456,914$161,203$2,270iApproximate average salary by contribution assumption: employee only about $56,762 at 4% or $37,841 at 6%; with 50% employer match about $37,841 at 4% or $25,227 at 6%; with 100% employer match about $28,381 at 4% or $18,921 at 6%.
2007161$1,602,327$160,004$2,623iApproximate average salary by contribution assumption: employee only about $65,575 at 4% or $43,717 at 6%; with 50% employer match about $43,717 at 4% or $29,145 at 6%; with 100% employer match about $32,788 at 4% or $21,858 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-61$1,602,327$160,004$2,623iApproximate average salary by contribution assumption: employee only about $65,575 at 4% or $43,717 at 6%; with 50% employer match about $43,717 at 4% or $29,145 at 6%; with 100% employer match about $32,788 at 4% or $21,858 at 6%.
2006152$1,381,684$158,051$3,039iApproximate average salary by contribution assumption: employee only about $75,986 at 4% or $50,657 at 6%; with 50% employer match about $50,657 at 4% or $33,772 at 6%; with 100% employer match about $37,993 at 4% or $25,329 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-52$1,381,684$158,051$3,039iApproximate average salary by contribution assumption: employee only about $75,986 at 4% or $50,657 at 6%; with 50% employer match about $50,657 at 4% or $33,772 at 6%; with 100% employer match about $37,993 at 4% or $25,329 at 6%.
2005158$1,216,616$276,943$4,775iApproximate average salary by contribution assumption: employee only about $119,372 at 4% or $79,581 at 6%; with 50% employer match about $79,581 at 4% or $53,054 at 6%; with 100% employer match about $59,686 at 4% or $39,791 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-58$1,216,616$276,943$4,775iApproximate average salary by contribution assumption: employee only about $119,372 at 4% or $79,581 at 6%; with 50% employer match about $79,581 at 4% or $53,054 at 6%; with 100% employer match about $59,686 at 4% or $39,791 at 6%.
2004160$1,006,225$159,530$2,659iApproximate average salary by contribution assumption: employee only about $66,471 at 4% or $44,314 at 6%; with 50% employer match about $44,314 at 4% or $29,543 at 6%; with 100% employer match about $33,235 at 4% or $22,157 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-60$1,006,225$159,530$2,659iApproximate average salary by contribution assumption: employee only about $66,471 at 4% or $44,314 at 6%; with 50% employer match about $44,314 at 4% or $29,543 at 6%; with 100% employer match about $33,235 at 4% or $22,157 at 6%.
2003153$942,148$136,479$2,575iApproximate average salary by contribution assumption: employee only about $64,377 at 4% or $42,918 at 6%; with 50% employer match about $42,918 at 4% or $28,612 at 6%; with 100% employer match about $32,188 at 4% or $21,459 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-53$942,148$136,479$2,575iApproximate average salary by contribution assumption: employee only about $64,377 at 4% or $42,918 at 6%; with 50% employer match about $42,918 at 4% or $28,612 at 6%; with 100% employer match about $32,188 at 4% or $21,459 at 6%.
2002127$661,008$119,414$4,423iApproximate average salary by contribution assumption: employee only about $110,569 at 4% or $73,712 at 6%; with 50% employer match about $73,712 at 4% or $49,142 at 6%; with 100% employer match about $55,284 at 4% or $36,856 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-27$661,008$119,414$4,423iApproximate average salary by contribution assumption: employee only about $110,569 at 4% or $73,712 at 6%; with 50% employer match about $73,712 at 4% or $49,142 at 6%; with 100% employer match about $55,284 at 4% or $36,856 at 6%.
2001118$794,114$96,798$5,378iApproximate average salary by contribution assumption: employee only about $134,442 at 4% or $89,628 at 6%; with 50% employer match about $89,628 at 4% or $59,752 at 6%; with 100% employer match about $67,221 at 4% or $44,814 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-18$794,114$96,798$5,378iApproximate average salary by contribution assumption: employee only about $134,442 at 4% or $89,628 at 6%; with 50% employer match about $89,628 at 4% or $59,752 at 6%; with 100% employer match about $67,221 at 4% or $44,814 at 6%.
2000118$802,022$133,788$7,433iApproximate average salary by contribution assumption: employee only about $185,817 at 4% or $123,878 at 6%; with 50% employer match about $123,878 at 4% or $82,585 at 6%; with 100% employer match about $92,908 at 4% or $61,939 at 6%.
Prefix Corporation Employees 401(K) Savings Plan-18$802,022$133,788$7,433iApproximate average salary by contribution assumption: employee only about $185,817 at 4% or $123,878 at 6%; with 50% employer match about $123,878 at 4% or $82,585 at 6%; with 100% employer match about $92,908 at 4% or $61,939 at 6%.
Prefix Corporation | EIN 38-2334997 | 2024 Form 5500 Company Profile