Civic Intelligence

WINPACK PLASTICS INC

Plan context: WINPACK PLASTICS 401(K) PLAN

EIN 20-0806198 • Hayward, CA • 4 filings • 2 plans

23674 Foley StreetHayward, CA 94545
Current Snapshot

Latest Year

2025

2025 Participants

15

2025 Assets

$372,446

2025 Contributions

$64,207

Historical Graphs

Total Assets Over Time

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

$372,446$186,223$0202220242025YearValue
$372,446Latest year 2025

Participants Over Time

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

1580202220242025YearValue
15Latest year 2025

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
2025115$372,446$64,207$4,280iApproximate average salary by contribution assumption: employee only about $107,012 at 4% or $71,341 at 6%; with 50% employer match about $71,341 at 4% or $47,561 at 6%; with 100% employer match about $53,506 at 4% or $35,671 at 6%.
WINPACK PLASTICS 401(K) PLAN-15$372,446$64,207$4,280iApproximate average salary by contribution assumption: employee only about $107,012 at 4% or $71,341 at 6%; with 50% employer match about $71,341 at 4% or $47,561 at 6%; with 100% employer match about $53,506 at 4% or $35,671 at 6%.
2024115$269,629$84,219$5,615iApproximate average salary by contribution assumption: employee only about $140,365 at 4% or $93,577 at 6%; with 50% employer match about $93,577 at 4% or $62,384 at 6%; with 100% employer match about $70,183 at 4% or $46,788 at 6%.
WINPACK PLASTICS 401(K) PLAN-15$269,629$84,219$5,615iApproximate average salary by contribution assumption: employee only about $140,365 at 4% or $93,577 at 6%; with 50% employer match about $93,577 at 4% or $62,384 at 6%; with 100% employer match about $70,183 at 4% or $46,788 at 6%.
2023113$167,608$74,691$5,745iApproximate average salary by contribution assumption: employee only about $143,637 at 4% or $95,758 at 6%; with 50% employer match about $95,758 at 4% or $63,838 at 6%; with 100% employer match about $71,818 at 4% or $47,879 at 6%.
WINPACK PLASTICS INC 401(K) PLAN-13$167,608$74,691$5,745iApproximate average salary by contribution assumption: employee only about $143,637 at 4% or $95,758 at 6%; with 50% employer match about $95,758 at 4% or $63,838 at 6%; with 100% employer match about $71,818 at 4% or $47,879 at 6%.
202219$79,070$79,582$8,842iApproximate average salary by contribution assumption: employee only about $221,061 at 4% or $147,374 at 6%; with 50% employer match about $147,374 at 4% or $98,249 at 6%; with 100% employer match about $110,531 at 4% or $73,687 at 6%.
WINPACK PLASTICS INC 401(K) PLAN-9$79,070$79,582$8,842iApproximate average salary by contribution assumption: employee only about $221,061 at 4% or $147,374 at 6%; with 50% employer match about $147,374 at 4% or $98,249 at 6%; with 100% employer match about $110,531 at 4% or $73,687 at 6%.