Civic Intelligence

Seattle Proton Center LLC

Plan context: Seattle Proton Center LLC 401(K) Plan

EIN 27-0817171 • Seattle, WA • 7 filings • 1 plans

1100 Fairview Ave N, J1-105Seattle, WA 98109
Current Snapshot

Latest Year

2021

2021 Participants

80

2021 Assets

$4,887,721

2021 Contributions

$620,809

Historical Graphs

Total Assets Over Time

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

$4,887,721$2,443,861$0201520182020YearValue
$4,887,721Latest year 2020

Participants Over Time

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

85430201520182020YearValue
80Latest year 2020

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
202110$0$620,809-
Seattle Proton Center LLC 401(K) Plan-0-$620,809-
2020180$4,887,721$1,018,472$12,731iApproximate average salary by contribution assumption: employee only about $318,273 at 4% or $212,182 at 6%; with 50% employer match about $212,182 at 4% or $141,454 at 6%; with 100% employer match about $159,136 at 4% or $106,091 at 6%.
Seattle Proton Center LLC 401(K) Plan-80$4,887,721$1,018,472$12,731iApproximate average salary by contribution assumption: employee only about $318,273 at 4% or $212,182 at 6%; with 50% employer match about $212,182 at 4% or $141,454 at 6%; with 100% employer match about $159,136 at 4% or $106,091 at 6%.
2019184$3,841,113$1,014,611$12,079iApproximate average salary by contribution assumption: employee only about $301,968 at 4% or $201,312 at 6%; with 50% employer match about $201,312 at 4% or $134,208 at 6%; with 100% employer match about $150,984 at 4% or $100,656 at 6%.
Seattle Proton Center LLC 401(K) Plan-84$3,841,113$1,014,611$12,079iApproximate average salary by contribution assumption: employee only about $301,968 at 4% or $201,312 at 6%; with 50% employer match about $201,312 at 4% or $134,208 at 6%; with 100% employer match about $150,984 at 4% or $100,656 at 6%.
2018180$2,486,756$779,078$9,738iApproximate average salary by contribution assumption: employee only about $243,462 at 4% or $162,308 at 6%; with 50% employer match about $162,308 at 4% or $108,205 at 6%; with 100% employer match about $121,731 at 4% or $81,154 at 6%.
Seattle Proton Center LLC 401(K) Plan-80$2,486,756$779,078$9,738iApproximate average salary by contribution assumption: employee only about $243,462 at 4% or $162,308 at 6%; with 50% employer match about $162,308 at 4% or $108,205 at 6%; with 100% employer match about $121,731 at 4% or $81,154 at 6%.
2017185$2,358,921$975,794$11,480iApproximate average salary by contribution assumption: employee only about $286,998 at 4% or $191,332 at 6%; with 50% employer match about $191,332 at 4% or $127,555 at 6%; with 100% employer match about $143,499 at 4% or $95,666 at 6%.
Seattle Proton Center LLC 401(K) Plan-85$2,358,921$975,794$11,480iApproximate average salary by contribution assumption: employee only about $286,998 at 4% or $191,332 at 6%; with 50% employer match about $191,332 at 4% or $127,555 at 6%; with 100% employer match about $143,499 at 4% or $95,666 at 6%.
2016180$1,563,359$702,549$8,782iApproximate average salary by contribution assumption: employee only about $219,547 at 4% or $146,364 at 6%; with 50% employer match about $146,364 at 4% or $97,576 at 6%; with 100% employer match about $109,773 at 4% or $73,182 at 6%.
Seattle Proton Center LLC 401(K) Plan-80$1,563,359$702,549$8,782iApproximate average salary by contribution assumption: employee only about $219,547 at 4% or $146,364 at 6%; with 50% employer match about $146,364 at 4% or $97,576 at 6%; with 100% employer match about $109,773 at 4% or $73,182 at 6%.
2015167$807,567$164,966$2,462iApproximate average salary by contribution assumption: employee only about $61,554 at 4% or $41,036 at 6%; with 50% employer match about $41,036 at 4% or $27,358 at 6%; with 100% employer match about $30,777 at 4% or $20,518 at 6%.
Seattle Proton Center LLC 401(K) Plan-67$807,567$164,966$2,462iApproximate average salary by contribution assumption: employee only about $61,554 at 4% or $41,036 at 6%; with 50% employer match about $41,036 at 4% or $27,358 at 6%; with 100% employer match about $30,777 at 4% or $20,518 at 6%.