THE SUDBURY FOUNDATION
Plan context: THE SUDBURY FOUNDATION 403(B) PLAN
EIN 04-6037026 • Sudbury, MA • 26 filings • 2 plans
Current Snapshot
Latest Year
2025
2025 Participants
2
2025 Assets
$492,588
2025 Contributions
$1,292
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
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 / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2025 | 1 | 0 | $0 | $1,292 | - |
| THE SUDBURY FOUNDATION 403(B) PLAN | - | 0 | $0 | $1,292 | - |
| 2024 | 1 | 0 | $492,588 | $65,805 | - |
| THE SUDBURY FOUNDATION 403(B) PLAN | - | 0 | $492,588 | $65,805 | - |
| 2023 | 1 | 2 | $354,503 | $65,027 | $32,514iApproximate average salary by contribution assumption: employee only about $812,838 at 4% or $541,892 at 6%; with 50% employer match about $541,892 at 4% or $361,261 at 6%; with 100% employer match about $406,419 at 4% or $270,946 at 6%. |
| THE SUDBURY FOUNDATION 403(B) PLAN | - | 2 | $354,503 | $65,027 | $32,514iApproximate average salary by contribution assumption: employee only about $812,838 at 4% or $541,892 at 6%; with 50% employer match about $541,892 at 4% or $361,261 at 6%; with 100% employer match about $406,419 at 4% or $270,946 at 6%. |
| 2022 | 1 | 2 | $232,155 | $52,170 | $26,085iApproximate average salary by contribution assumption: employee only about $652,125 at 4% or $434,750 at 6%; with 50% employer match about $434,750 at 4% or $289,833 at 6%; with 100% employer match about $326,063 at 4% or $217,375 at 6%. |
| THE SUDBURY FOUNDATION 403(B) PLAN | - | 2 | $232,155 | $52,170 | $26,085iApproximate average salary by contribution assumption: employee only about $652,125 at 4% or $434,750 at 6%; with 50% employer match about $434,750 at 4% or $289,833 at 6%; with 100% employer match about $326,063 at 4% or $217,375 at 6%. |
| 2021 | 1 | 2 | $824,322 | $68,315 | $34,158iApproximate average salary by contribution assumption: employee only about $853,938 at 4% or $569,292 at 6%; with 50% employer match about $569,292 at 4% or $379,528 at 6%; with 100% employer match about $426,969 at 4% or $284,646 at 6%. |
| THE SUDBURY FOUNDATION 403(B) PLAN | - | 2 | $824,322 | $68,315 | $34,158iApproximate average salary by contribution assumption: employee only about $853,938 at 4% or $569,292 at 6%; with 50% employer match about $569,292 at 4% or $379,528 at 6%; with 100% employer match about $426,969 at 4% or $284,646 at 6%. |
| 2020 | 1 | 2 | $610,599 | $66,060 | $33,030iApproximate average salary by contribution assumption: employee only about $825,750 at 4% or $550,500 at 6%; with 50% employer match about $550,500 at 4% or $367,000 at 6%; with 100% employer match about $412,875 at 4% or $275,250 at 6%. |
| THE SUDBURY FOUNDATION 403(B) PLAN | - | 2 | $610,599 | $66,060 | $33,030iApproximate average salary by contribution assumption: employee only about $825,750 at 4% or $550,500 at 6%; with 50% employer match about $550,500 at 4% or $367,000 at 6%; with 100% employer match about $412,875 at 4% or $275,250 at 6%. |
| 2019 | 1 | 2 | $433,649 | $57,187 | $28,594iApproximate average salary by contribution assumption: employee only about $714,838 at 4% or $476,558 at 6%; with 50% employer match about $476,558 at 4% or $317,706 at 6%; with 100% employer match about $357,419 at 4% or $238,279 at 6%. |
| THE SUDBURY FOUNDATION 403(B) PLAN | - | 2 | $433,649 | $57,187 | $28,594iApproximate average salary by contribution assumption: employee only about $714,838 at 4% or $476,558 at 6%; with 50% employer match about $476,558 at 4% or $317,706 at 6%; with 100% employer match about $357,419 at 4% or $238,279 at 6%. |
| 2018 | 1 | 2 | $283,127 | $70,474 | $35,237iApproximate average salary by contribution assumption: employee only about $880,925 at 4% or $587,283 at 6%; with 50% employer match about $587,283 at 4% or $391,522 at 6%; with 100% employer match about $440,463 at 4% or $293,642 at 6%. |
| THE SUDBURY FOUNDATION 403B PLAN | - | 2 | $283,127 | $70,474 | $35,237iApproximate average salary by contribution assumption: employee only about $880,925 at 4% or $587,283 at 6%; with 50% employer match about $587,283 at 4% or $391,522 at 6%; with 100% employer match about $440,463 at 4% or $293,642 at 6%. |
| 2017 | 1 | 2 | $254,394 | $9,684 | $4,842iApproximate average salary by contribution assumption: employee only about $121,050 at 4% or $80,700 at 6%; with 50% employer match about $80,700 at 4% or $53,800 at 6%; with 100% employer match about $60,525 at 4% or $40,350 at 6%. |
| THE SUDBURY FOUNDATION 403B PLAN | - | 2 | $254,394 | $9,684 | $4,842iApproximate average salary by contribution assumption: employee only about $121,050 at 4% or $80,700 at 6%; with 50% employer match about $80,700 at 4% or $53,800 at 6%; with 100% employer match about $60,525 at 4% or $40,350 at 6%. |
| 2016 | 1 | 2 | $201,911 | $9,344 | $4,672iApproximate average salary by contribution assumption: employee only about $116,800 at 4% or $77,867 at 6%; with 50% employer match about $77,867 at 4% or $51,911 at 6%; with 100% employer match about $58,400 at 4% or $38,933 at 6%. |
| THE SUDBURY FOUNDATION 403B PLAN | - | 2 | $201,911 | $9,344 | $4,672iApproximate average salary by contribution assumption: employee only about $116,800 at 4% or $77,867 at 6%; with 50% employer match about $77,867 at 4% or $51,911 at 6%; with 100% employer match about $58,400 at 4% or $38,933 at 6%. |
| 2015 | 1 | 2 | $170,075 | $8,969 | $4,485iApproximate average salary by contribution assumption: employee only about $112,113 at 4% or $74,742 at 6%; with 50% employer match about $74,742 at 4% or $49,828 at 6%; with 100% employer match about $56,056 at 4% or $37,371 at 6%. |
| THE SUDBURY FOUNDATION 403B PLAN | - | 2 | $170,075 | $8,969 | $4,485iApproximate average salary by contribution assumption: employee only about $112,113 at 4% or $74,742 at 6%; with 50% employer match about $74,742 at 4% or $49,828 at 6%; with 100% employer match about $56,056 at 4% or $37,371 at 6%. |
| 2014 | 1 | 2 | $163,894 | $8,603 | $4,302iApproximate average salary by contribution assumption: employee only about $107,538 at 4% or $71,692 at 6%; with 50% employer match about $71,692 at 4% or $47,794 at 6%; with 100% employer match about $53,769 at 4% or $35,846 at 6%. |
| THE SUDBURY FOUNDATION 403B PLAN | - | 2 | $163,894 | $8,603 | $4,302iApproximate average salary by contribution assumption: employee only about $107,538 at 4% or $71,692 at 6%; with 50% employer match about $71,692 at 4% or $47,794 at 6%; with 100% employer match about $53,769 at 4% or $35,846 at 6%. |
| 2013 | 1 | 2 | $139,873 | $8,342 | $4,171iApproximate average salary by contribution assumption: employee only about $104,275 at 4% or $69,517 at 6%; with 50% employer match about $69,517 at 4% or $46,344 at 6%; with 100% employer match about $52,138 at 4% or $34,758 at 6%. |
| THE SUDBURY FOUNDATION 403B PLAN | - | 2 | $139,873 | $8,342 | $4,171iApproximate average salary by contribution assumption: employee only about $104,275 at 4% or $69,517 at 6%; with 50% employer match about $69,517 at 4% or $46,344 at 6%; with 100% employer match about $52,138 at 4% or $34,758 at 6%. |
| 2012 | 1 | 2 | $95,626 | $8,111 | $4,056iApproximate average salary by contribution assumption: employee only about $101,388 at 4% or $67,592 at 6%; with 50% employer match about $67,592 at 4% or $45,061 at 6%; with 100% employer match about $50,694 at 4% or $33,796 at 6%. |
| THE SUDBURY FOUNDATION 403B PLAN | - | 2 | $95,626 | $8,111 | $4,056iApproximate average salary by contribution assumption: employee only about $101,388 at 4% or $67,592 at 6%; with 50% employer match about $67,592 at 4% or $45,061 at 6%; with 100% employer match about $50,694 at 4% or $33,796 at 6%. |
| 2011 | 1 | 2 | $74,560 | $7,875 | $3,938iApproximate average salary by contribution assumption: employee only about $98,438 at 4% or $65,625 at 6%; with 50% employer match about $65,625 at 4% or $43,750 at 6%; with 100% employer match about $49,219 at 4% or $32,813 at 6%. |
| THE SUDBURY FOUNDATION 403B PLAN | - | 2 | $74,560 | $7,875 | $3,938iApproximate average salary by contribution assumption: employee only about $98,438 at 4% or $65,625 at 6%; with 50% employer match about $65,625 at 4% or $43,750 at 6%; with 100% employer match about $49,219 at 4% or $32,813 at 6%. |
| 2010 | 1 | 2 | $67,565 | $7,762 | $3,881iApproximate average salary by contribution assumption: employee only about $97,025 at 4% or $64,683 at 6%; with 50% employer match about $64,683 at 4% or $43,122 at 6%; with 100% employer match about $48,513 at 4% or $32,342 at 6%. |
| THE SUDBURY FOUNDATION 403B PLAN | - | 2 | $67,565 | $7,762 | $3,881iApproximate average salary by contribution assumption: employee only about $97,025 at 4% or $64,683 at 6%; with 50% employer match about $64,683 at 4% or $43,122 at 6%; with 100% employer match about $48,513 at 4% or $32,342 at 6%. |
| 2009 | 1 | 1 | $49,904 | $9,058 | $9,058iApproximate average salary by contribution assumption: employee only about $226,450 at 4% or $150,967 at 6%; with 50% employer match about $150,967 at 4% or $100,644 at 6%; with 100% employer match about $113,225 at 4% or $75,483 at 6%. |
| THE SUDBURY FOUNDATION 403B PLAN | - | 1 | $49,904 | $9,058 | $9,058iApproximate average salary by contribution assumption: employee only about $226,450 at 4% or $150,967 at 6%; with 50% employer match about $150,967 at 4% or $100,644 at 6%; with 100% employer match about $113,225 at 4% or $75,483 at 6%. |
| 2008 | 1 | 0 | $0 | $0 | - |
| THE SUDBURY FOUNDATION 403B PLAN | - | 0 | - | - | - |
| 2007 | 1 | 0 | $0 | $0 | - |
| THE SUDBURY FOUNDATION 403B PLAN | - | 0 | - | - | - |
| 2006 | 1 | 0 | $0 | $0 | - |
| THE SUDBURY FOUNDATION 403B PLAN | - | 0 | - | - | - |
| 2005 | 1 | 0 | $0 | $0 | - |
| THE SUDBURY FOUNDATION 403B PLAN | - | 0 | - | - | - |
| 2004 | 1 | 0 | $0 | $0 | - |
| THE SUDBURY FOUNDATION 403B PLAN | - | 0 | - | - | - |
| 2003 | 1 | 0 | $0 | $0 | - |
| THE SUDBURY FOUNDATION 403B PLAN | - | 0 | - | - | - |
| 2002 | 1 | 0 | $0 | $0 | - |
| THE SUDBURY FOUNDATION 403B PLAN | - | 0 | - | - | - |
| 2001 | 1 | 0 | $0 | $0 | - |
| THE SUDBURY FOUNDATION 403B PLAN | - | 0 | - | - | - |
| 2000 | 1 | 0 | $0 | $0 | - |
| THE SUDBURY FOUNDATION 403B PLAN | - | 0 | - | - | - |