ADAM E PIOTROWSKI DDS PLLC
Plan context: ADAM E PIOTROWSKI DDS PLLC-401K
EIN 81-4912639 • Grand Rapids, MI • 8 filings • 1 plans
Current Snapshot
Latest Year
2025
2025 Participants
21
2025 Assets
$1,044,445
2025 Contributions
$229,088
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 | 21 | $1,044,445 | $229,088 | $10,909iApproximate average salary by contribution assumption: employee only about $272,724 at 4% or $181,816 at 6%; with 50% employer match about $181,816 at 4% or $121,211 at 6%; with 100% employer match about $136,362 at 4% or $90,908 at 6%. |
| ADAM E PIOTROWSKI DDS PLLC-401K | - | 21 | $1,044,445 | $229,088 | $10,909iApproximate average salary by contribution assumption: employee only about $272,724 at 4% or $181,816 at 6%; with 50% employer match about $181,816 at 4% or $121,211 at 6%; with 100% employer match about $136,362 at 4% or $90,908 at 6%. |
| 2024 | 1 | 23 | $903,320 | $184,110 | $8,005iApproximate average salary by contribution assumption: employee only about $200,120 at 4% or $133,413 at 6%; with 50% employer match about $133,413 at 4% or $88,942 at 6%; with 100% employer match about $100,060 at 4% or $66,707 at 6%. |
| ADAM E PIOTROWSKI DDS PLLC-401K | - | 23 | $903,320 | $184,110 | $8,005iApproximate average salary by contribution assumption: employee only about $200,120 at 4% or $133,413 at 6%; with 50% employer match about $133,413 at 4% or $88,942 at 6%; with 100% employer match about $100,060 at 4% or $66,707 at 6%. |
| 2023 | 1 | 17 | $631,497 | $148,562 | $8,739iApproximate average salary by contribution assumption: employee only about $218,474 at 4% or $145,649 at 6%; with 50% employer match about $145,649 at 4% or $97,099 at 6%; with 100% employer match about $109,237 at 4% or $72,825 at 6%. |
| ADAM E PIOTROWSKI DDS PLLC-401K | - | 17 | $631,497 | $148,562 | $8,739iApproximate average salary by contribution assumption: employee only about $218,474 at 4% or $145,649 at 6%; with 50% employer match about $145,649 at 4% or $97,099 at 6%; with 100% employer match about $109,237 at 4% or $72,825 at 6%. |
| 2022 | 1 | 13 | $403,444 | $227,547 | $17,504iApproximate average salary by contribution assumption: employee only about $437,590 at 4% or $291,727 at 6%; with 50% employer match about $291,727 at 4% or $194,485 at 6%; with 100% employer match about $218,795 at 4% or $145,863 at 6%. |
| ADAM E PIOTROWSKI DDS PLLC-401K | - | 13 | $403,444 | $227,547 | $17,504iApproximate average salary by contribution assumption: employee only about $437,590 at 4% or $291,727 at 6%; with 50% employer match about $291,727 at 4% or $194,485 at 6%; with 100% employer match about $218,795 at 4% or $145,863 at 6%. |
| 2021 | 1 | 7 | $223,577 | $71,840 | $10,263iApproximate average salary by contribution assumption: employee only about $256,571 at 4% or $171,048 at 6%; with 50% employer match about $171,048 at 4% or $114,032 at 6%; with 100% employer match about $128,286 at 4% or $85,524 at 6%. |
| ADAM E PIOTROWSKI DDS PLLC-401K | - | 7 | $223,577 | $71,840 | $10,263iApproximate average salary by contribution assumption: employee only about $256,571 at 4% or $171,048 at 6%; with 50% employer match about $171,048 at 4% or $114,032 at 6%; with 100% employer match about $128,286 at 4% or $85,524 at 6%. |
| 2020 | 1 | 4 | $114,577 | $26,864 | $6,716iApproximate average salary by contribution assumption: employee only about $167,900 at 4% or $111,933 at 6%; with 50% employer match about $111,933 at 4% or $74,622 at 6%; with 100% employer match about $83,950 at 4% or $55,967 at 6%. |
| ADAM E PIOTROWSKI DDS PLLC-401K | - | 4 | $114,577 | $26,864 | $6,716iApproximate average salary by contribution assumption: employee only about $167,900 at 4% or $111,933 at 6%; with 50% employer match about $111,933 at 4% or $74,622 at 6%; with 100% employer match about $83,950 at 4% or $55,967 at 6%. |
| 2019 | 1 | 2 | $80,544 | $31,676 | $15,838iApproximate average salary by contribution assumption: employee only about $395,950 at 4% or $263,967 at 6%; with 50% employer match about $263,967 at 4% or $175,978 at 6%; with 100% employer match about $197,975 at 4% or $131,983 at 6%. |
| ADAM E PIOTROWSKI DDS PLLC-401K | - | 2 | $80,544 | $31,676 | $15,838iApproximate average salary by contribution assumption: employee only about $395,950 at 4% or $263,967 at 6%; with 50% employer match about $263,967 at 4% or $175,978 at 6%; with 100% employer match about $197,975 at 4% or $131,983 at 6%. |
| 2017 | 1 | 3 | $12,936 | $12,642 | $4,214iApproximate average salary by contribution assumption: employee only about $105,350 at 4% or $70,233 at 6%; with 50% employer match about $70,233 at 4% or $46,822 at 6%; with 100% employer match about $52,675 at 4% or $35,117 at 6%. |
| ADAM E PIOTROWSKI DDS PLLC-401K | - | 3 | $12,936 | $12,642 | $4,214iApproximate average salary by contribution assumption: employee only about $105,350 at 4% or $70,233 at 6%; with 50% employer match about $70,233 at 4% or $46,822 at 6%; with 100% employer match about $52,675 at 4% or $35,117 at 6%. |