Civic Intelligence

East Side Oncology Associates

Plan context: East Side Oncology Associates 401(K) Profit Sharing Plan & Trust

EIN 42-1742483 • Westport, CT • 19 filings • 4 plans

23 Edwater HilsideWestport, CT 06880
Current Snapshot

Latest Year

2025

2025 Participants

18

2025 Assets

$1,233,854

2025 Contributions

$184,130

Historical Graphs

Total Assets Over Time

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

$1,839,244$919,622$0200820172025YearValue
$1,233,854Latest year 2025

Participants Over Time

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

1890200720162025YearValue
18Latest 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
2025118$1,233,854$184,130$10,229iApproximate average salary by contribution assumption: employee only about $255,736 at 4% or $170,491 at 6%; with 50% employer match about $170,491 at 4% or $113,660 at 6%; with 100% employer match about $127,868 at 4% or $85,245 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-18$1,233,854$184,130$10,229iApproximate average salary by contribution assumption: employee only about $255,736 at 4% or $170,491 at 6%; with 50% employer match about $170,491 at 4% or $113,660 at 6%; with 100% employer match about $127,868 at 4% or $85,245 at 6%.
2024114$955,418$190,209$13,586iApproximate average salary by contribution assumption: employee only about $339,659 at 4% or $226,439 at 6%; with 50% employer match about $226,439 at 4% or $150,960 at 6%; with 100% employer match about $169,829 at 4% or $113,220 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-14$955,418$190,209$13,586iApproximate average salary by contribution assumption: employee only about $339,659 at 4% or $226,439 at 6%; with 50% employer match about $226,439 at 4% or $150,960 at 6%; with 100% employer match about $169,829 at 4% or $113,220 at 6%.
2023115$1,049,972$180,316$12,021iApproximate average salary by contribution assumption: employee only about $300,527 at 4% or $200,351 at 6%; with 50% employer match about $200,351 at 4% or $133,567 at 6%; with 100% employer match about $150,263 at 4% or $100,176 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-15$1,049,972$180,316$12,021iApproximate average salary by contribution assumption: employee only about $300,527 at 4% or $200,351 at 6%; with 50% employer match about $200,351 at 4% or $133,567 at 6%; with 100% employer match about $150,263 at 4% or $100,176 at 6%.
2022112$777,487$356,171$29,681iApproximate average salary by contribution assumption: employee only about $742,023 at 4% or $494,682 at 6%; with 50% employer match about $494,682 at 4% or $329,788 at 6%; with 100% employer match about $371,011 at 4% or $247,341 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-12$777,487$356,171$29,681iApproximate average salary by contribution assumption: employee only about $742,023 at 4% or $494,682 at 6%; with 50% employer match about $494,682 at 4% or $329,788 at 6%; with 100% employer match about $371,011 at 4% or $247,341 at 6%.
2021111$1,254,333$121,883$11,080iApproximate average salary by contribution assumption: employee only about $277,007 at 4% or $184,671 at 6%; with 50% employer match about $184,671 at 4% or $123,114 at 6%; with 100% employer match about $138,503 at 4% or $92,336 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-11$1,254,333$121,883$11,080iApproximate average salary by contribution assumption: employee only about $277,007 at 4% or $184,671 at 6%; with 50% employer match about $184,671 at 4% or $123,114 at 6%; with 100% employer match about $138,503 at 4% or $92,336 at 6%.
2020110$1,839,244$102,283$10,228iApproximate average salary by contribution assumption: employee only about $255,707 at 4% or $170,472 at 6%; with 50% employer match about $170,472 at 4% or $113,648 at 6%; with 100% employer match about $127,854 at 4% or $85,236 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-10$1,839,244$102,283$10,228iApproximate average salary by contribution assumption: employee only about $255,707 at 4% or $170,472 at 6%; with 50% employer match about $170,472 at 4% or $113,648 at 6%; with 100% employer match about $127,854 at 4% or $85,236 at 6%.
201916$1,496,290$80,084$13,347iApproximate average salary by contribution assumption: employee only about $333,683 at 4% or $222,456 at 6%; with 50% employer match about $222,456 at 4% or $148,304 at 6%; with 100% employer match about $166,842 at 4% or $111,228 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-6$1,496,290$80,084$13,347iApproximate average salary by contribution assumption: employee only about $333,683 at 4% or $222,456 at 6%; with 50% employer match about $222,456 at 4% or $148,304 at 6%; with 100% employer match about $166,842 at 4% or $111,228 at 6%.
201813$1,112,092$70,325$23,442iApproximate average salary by contribution assumption: employee only about $586,042 at 4% or $390,694 at 6%; with 50% employer match about $390,694 at 4% or $260,463 at 6%; with 100% employer match about $293,021 at 4% or $195,347 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-3$1,112,092$70,325$23,442iApproximate average salary by contribution assumption: employee only about $586,042 at 4% or $390,694 at 6%; with 50% employer match about $390,694 at 4% or $260,463 at 6%; with 100% employer match about $293,021 at 4% or $195,347 at 6%.
201713$1,208,328$61,623$20,541iApproximate average salary by contribution assumption: employee only about $513,525 at 4% or $342,350 at 6%; with 50% employer match about $342,350 at 4% or $228,233 at 6%; with 100% employer match about $256,763 at 4% or $171,175 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-3$1,208,328$61,623$20,541iApproximate average salary by contribution assumption: employee only about $513,525 at 4% or $342,350 at 6%; with 50% employer match about $342,350 at 4% or $228,233 at 6%; with 100% employer match about $256,763 at 4% or $171,175 at 6%.
201612$945,294$70,898$35,449iApproximate average salary by contribution assumption: employee only about $886,225 at 4% or $590,817 at 6%; with 50% employer match about $590,817 at 4% or $393,878 at 6%; with 100% employer match about $443,113 at 4% or $295,408 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-2$945,294$70,898$35,449iApproximate average salary by contribution assumption: employee only about $886,225 at 4% or $590,817 at 6%; with 50% employer match about $590,817 at 4% or $393,878 at 6%; with 100% employer match about $443,113 at 4% or $295,408 at 6%.
201512$805,893$70,990$35,495iApproximate average salary by contribution assumption: employee only about $887,375 at 4% or $591,583 at 6%; with 50% employer match about $591,583 at 4% or $394,389 at 6%; with 100% employer match about $443,688 at 4% or $295,792 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-2$805,893$70,990$35,495iApproximate average salary by contribution assumption: employee only about $887,375 at 4% or $591,583 at 6%; with 50% employer match about $591,583 at 4% or $394,389 at 6%; with 100% employer match about $443,688 at 4% or $295,792 at 6%.
201412$741,950$69,330$34,665iApproximate average salary by contribution assumption: employee only about $866,625 at 4% or $577,750 at 6%; with 50% employer match about $577,750 at 4% or $385,167 at 6%; with 100% employer match about $433,313 at 4% or $288,875 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-2$741,950$69,330$34,665iApproximate average salary by contribution assumption: employee only about $866,625 at 4% or $577,750 at 6%; with 50% employer match about $577,750 at 4% or $385,167 at 6%; with 100% employer match about $433,313 at 4% or $288,875 at 6%.
201312$642,748$68,872$34,436iApproximate average salary by contribution assumption: employee only about $860,900 at 4% or $573,933 at 6%; with 50% employer match about $573,933 at 4% or $382,622 at 6%; with 100% employer match about $430,450 at 4% or $286,967 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-2$642,748$68,872$34,436iApproximate average salary by contribution assumption: employee only about $860,900 at 4% or $573,933 at 6%; with 50% employer match about $573,933 at 4% or $382,622 at 6%; with 100% employer match about $430,450 at 4% or $286,967 at 6%.
201212$420,273$70,779$35,390iApproximate average salary by contribution assumption: employee only about $884,738 at 4% or $589,825 at 6%; with 50% employer match about $589,825 at 4% or $393,217 at 6%; with 100% employer match about $442,369 at 4% or $294,913 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-2$420,273$70,779$35,390iApproximate average salary by contribution assumption: employee only about $884,738 at 4% or $589,825 at 6%; with 50% employer match about $589,825 at 4% or $393,217 at 6%; with 100% employer match about $442,369 at 4% or $294,913 at 6%.
201112$302,739$59,583$29,792iApproximate average salary by contribution assumption: employee only about $744,788 at 4% or $496,525 at 6%; with 50% employer match about $496,525 at 4% or $331,017 at 6%; with 100% employer match about $372,394 at 4% or $248,263 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-2$302,739$59,583$29,792iApproximate average salary by contribution assumption: employee only about $744,788 at 4% or $496,525 at 6%; with 50% employer match about $496,525 at 4% or $331,017 at 6%; with 100% employer match about $372,394 at 4% or $248,263 at 6%.
201012$273,617$60,688$30,344iApproximate average salary by contribution assumption: employee only about $758,600 at 4% or $505,733 at 6%; with 50% employer match about $505,733 at 4% or $337,156 at 6%; with 100% employer match about $379,300 at 4% or $252,867 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-2$273,617$60,688$30,344iApproximate average salary by contribution assumption: employee only about $758,600 at 4% or $505,733 at 6%; with 50% employer match about $505,733 at 4% or $337,156 at 6%; with 100% employer match about $379,300 at 4% or $252,867 at 6%.
200912$169,129$63,833$31,917iApproximate average salary by contribution assumption: employee only about $797,913 at 4% or $531,942 at 6%; with 50% employer match about $531,942 at 4% or $354,628 at 6%; with 100% employer match about $398,956 at 4% or $265,971 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-2$169,129$63,833$31,917iApproximate average salary by contribution assumption: employee only about $797,913 at 4% or $531,942 at 6%; with 50% employer match about $531,942 at 4% or $354,628 at 6%; with 100% employer match about $398,956 at 4% or $265,971 at 6%.
200818$67,284$61,450$7,681iApproximate average salary by contribution assumption: employee only about $192,031 at 4% or $128,021 at 6%; with 50% employer match about $128,021 at 4% or $85,347 at 6%; with 100% employer match about $96,016 at 4% or $64,010 at 6%.
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-8$67,284$61,450$7,681iApproximate average salary by contribution assumption: employee only about $192,031 at 4% or $128,021 at 6%; with 50% employer match about $128,021 at 4% or $85,347 at 6%; with 100% employer match about $96,016 at 4% or $64,010 at 6%.
200718$0$0-
East Side Oncology Associates 401(K) Profit Sharing Plan & Trust-8---