THE SIA FOUNDATION, INC.
Plan context: THE SIA FOUNDATION 401(K) PLAN
EIN 85-4329649 • Randolph, MA • 4 filings • 1 plans
Current Snapshot
Latest Year
2025
2025 Participants
14
2025 Assets
$1,064,409
2025 Contributions
$307,673
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 | 14 | $1,064,409 | $307,673 | $21,977iApproximate average salary by contribution assumption: employee only about $549,416 at 4% or $366,277 at 6%; with 50% employer match about $366,277 at 4% or $244,185 at 6%; with 100% employer match about $274,708 at 4% or $183,139 at 6%. |
| THE SIA FOUNDATION 401(K) PLAN | - | 14 | $1,064,409 | $307,673 | $21,977iApproximate average salary by contribution assumption: employee only about $549,416 at 4% or $366,277 at 6%; with 50% employer match about $366,277 at 4% or $244,185 at 6%; with 100% employer match about $274,708 at 4% or $183,139 at 6%. |
| 2024 | 1 | 9 | $615,088 | $223,229 | $24,803iApproximate average salary by contribution assumption: employee only about $620,081 at 4% or $413,387 at 6%; with 50% employer match about $413,387 at 4% or $275,591 at 6%; with 100% employer match about $310,040 at 4% or $206,694 at 6%. |
| THE SIA FOUNDATION 401(K) PLAN | - | 9 | $615,088 | $223,229 | $24,803iApproximate average salary by contribution assumption: employee only about $620,081 at 4% or $413,387 at 6%; with 50% employer match about $413,387 at 4% or $275,591 at 6%; with 100% employer match about $310,040 at 4% or $206,694 at 6%. |
| 2023 | 1 | 7 | $337,872 | $144,310 | $20,616iApproximate average salary by contribution assumption: employee only about $515,393 at 4% or $343,595 at 6%; with 50% employer match about $343,595 at 4% or $229,063 at 6%; with 100% employer match about $257,696 at 4% or $171,798 at 6%. |
| THE SIA FOUNDATION 401(K) PLAN | - | 7 | $337,872 | $144,310 | $20,616iApproximate average salary by contribution assumption: employee only about $515,393 at 4% or $343,595 at 6%; with 50% employer match about $343,595 at 4% or $229,063 at 6%; with 100% employer match about $257,696 at 4% or $171,798 at 6%. |
| 2022 | 1 | 7 | $151,797 | $164,370 | $23,481iApproximate average salary by contribution assumption: employee only about $587,036 at 4% or $391,357 at 6%; with 50% employer match about $391,357 at 4% or $260,905 at 6%; with 100% employer match about $293,518 at 4% or $195,679 at 6%. |
| THE SIA FOUNDATION 401(K) PLAN | - | 7 | $151,797 | $164,370 | $23,481iApproximate average salary by contribution assumption: employee only about $587,036 at 4% or $391,357 at 6%; with 50% employer match about $391,357 at 4% or $260,905 at 6%; with 100% employer match about $293,518 at 4% or $195,679 at 6%. |