Michael S. Lyons, Dds, Ms, a Professional Dental Corporation
Plan context: Lyons Orthodontics Retirement Plan & Trust
EIN 20-0571459 • Placentia, CA • 16 filings • 4 plans
Current Snapshot
Latest Year
2024
2024 Participants
7
2024 Assets
$658,537
2024 Contributions
$270,662
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 |
|---|---|---|---|---|---|
| 2024 | 1 | 0 | $0 | $0 | - |
| Lyons Orthodontics Retirement Plan & Trust | - | 0 | $0 | - | - |
| 2023 | 1 | 7 | $658,537 | $270,662 | $38,666iApproximate average salary by contribution assumption: employee only about $966,650 at 4% or $644,433 at 6%; with 50% employer match about $644,433 at 4% or $429,622 at 6%; with 100% employer match about $483,325 at 4% or $322,217 at 6%. |
| Lyons Orthodontics Retirement Plan & Trust | - | 7 | $658,537 | $270,662 | $38,666iApproximate average salary by contribution assumption: employee only about $966,650 at 4% or $644,433 at 6%; with 50% employer match about $644,433 at 4% or $429,622 at 6%; with 100% employer match about $483,325 at 4% or $322,217 at 6%. |
| 2022 | 1 | 7 | $305,630 | $111,372 | $15,910iApproximate average salary by contribution assumption: employee only about $397,757 at 4% or $265,171 at 6%; with 50% employer match about $265,171 at 4% or $176,781 at 6%; with 100% employer match about $198,879 at 4% or $132,586 at 6%. |
| Lyons Orthodontics Retirement Plan & Trust | - | 7 | $305,630 | $111,372 | $15,910iApproximate average salary by contribution assumption: employee only about $397,757 at 4% or $265,171 at 6%; with 50% employer match about $265,171 at 4% or $176,781 at 6%; with 100% employer match about $198,879 at 4% or $132,586 at 6%. |
| 2021 | 1 | 6 | $229,227 | $109,675 | $18,279iApproximate average salary by contribution assumption: employee only about $456,979 at 4% or $304,653 at 6%; with 50% employer match about $304,653 at 4% or $203,102 at 6%; with 100% employer match about $228,490 at 4% or $152,326 at 6%. |
| Lyons Orthodontics Retirement Plan & Trust | - | 6 | $229,227 | $109,675 | $18,279iApproximate average salary by contribution assumption: employee only about $456,979 at 4% or $304,653 at 6%; with 50% employer match about $304,653 at 4% or $203,102 at 6%; with 100% employer match about $228,490 at 4% or $152,326 at 6%. |
| 2020 | 1 | 6 | $101,103 | $100,000 | $16,667iApproximate average salary by contribution assumption: employee only about $416,667 at 4% or $277,778 at 6%; with 50% employer match about $277,778 at 4% or $185,185 at 6%; with 100% employer match about $208,333 at 4% or $138,889 at 6%. |
| Lyons Orthodontics Retirement Plan & Trust | - | 6 | $101,103 | $100,000 | $16,667iApproximate average salary by contribution assumption: employee only about $416,667 at 4% or $277,778 at 6%; with 50% employer match about $277,778 at 4% or $185,185 at 6%; with 100% employer match about $208,333 at 4% or $138,889 at 6%. |
| 2014 | 1 | 0 | $0 | $3,410 | - |
| Michael S. Lyons, Dds, Ms Inc. 401K Profit Sharing Plan | - | 0 | $0 | $3,410 | - |
| 2013 | 1 | 6 | $608,236 | $9,697 | $1,616iApproximate average salary by contribution assumption: employee only about $40,404 at 4% or $26,936 at 6%; with 50% employer match about $26,936 at 4% or $17,957 at 6%; with 100% employer match about $20,202 at 4% or $13,468 at 6%. |
| Michael S. Lyons, Dds, Ms Inc. 401K Profit Sharing Plan | - | 6 | $608,236 | $9,697 | $1,616iApproximate average salary by contribution assumption: employee only about $40,404 at 4% or $26,936 at 6%; with 50% employer match about $26,936 at 4% or $17,957 at 6%; with 100% employer match about $20,202 at 4% or $13,468 at 6%. |
| 2012 | 1 | 6 | $502,091 | $8,810 | $1,468iApproximate average salary by contribution assumption: employee only about $36,708 at 4% or $24,472 at 6%; with 50% employer match about $24,472 at 4% or $16,315 at 6%; with 100% employer match about $18,354 at 4% or $12,236 at 6%. |
| Michael S. Lyons, Dds, Ms Inc. 401K Profit Sharing Plan | - | 6 | $502,091 | $8,810 | $1,468iApproximate average salary by contribution assumption: employee only about $36,708 at 4% or $24,472 at 6%; with 50% employer match about $24,472 at 4% or $16,315 at 6%; with 100% employer match about $18,354 at 4% or $12,236 at 6%. |
| 2011 | 1 | 7 | $432,540 | $8,038 | $1,148iApproximate average salary by contribution assumption: employee only about $28,707 at 4% or $19,138 at 6%; with 50% employer match about $19,138 at 4% or $12,759 at 6%; with 100% employer match about $14,354 at 4% or $9,569 at 6%. |
| Michael S. Lyons, Dds, Ms Inc. 401K Profit Sharing Plan | - | 7 | $432,540 | $8,038 | $1,148iApproximate average salary by contribution assumption: employee only about $28,707 at 4% or $19,138 at 6%; with 50% employer match about $19,138 at 4% or $12,759 at 6%; with 100% employer match about $14,354 at 4% or $9,569 at 6%. |
| 2010 | 1 | 8 | $506,832 | $21,289 | $2,661iApproximate average salary by contribution assumption: employee only about $66,528 at 4% or $44,352 at 6%; with 50% employer match about $44,352 at 4% or $29,568 at 6%; with 100% employer match about $33,264 at 4% or $22,176 at 6%. |
| Michael S. Lyons, Dds, Ms Inc. 401K Profit Sharing Plan | - | 8 | $506,832 | $21,289 | $2,661iApproximate average salary by contribution assumption: employee only about $66,528 at 4% or $44,352 at 6%; with 50% employer match about $44,352 at 4% or $29,568 at 6%; with 100% employer match about $33,264 at 4% or $22,176 at 6%. |
| 2009 | 1 | 9 | $460,589 | $36,231 | $4,026iApproximate average salary by contribution assumption: employee only about $100,642 at 4% or $67,094 at 6%; with 50% employer match about $67,094 at 4% or $44,730 at 6%; with 100% employer match about $50,321 at 4% or $33,547 at 6%. |
| Michael S. Lyons, Dds, Ms Inc. 401K Profit Sharing Plan | - | 9 | $460,589 | $36,231 | $4,026iApproximate average salary by contribution assumption: employee only about $100,642 at 4% or $67,094 at 6%; with 50% employer match about $67,094 at 4% or $44,730 at 6%; with 100% employer match about $50,321 at 4% or $33,547 at 6%. |
| 2008 | 1 | 6 | $0 | $0 | - |
| Michael S. Lyons, Dds, Ms Inc. 401K Profit Sharing Plan | - | 6 | - | - | - |
| 2007 | 1 | 6 | $419,184 | $29,353 | $4,892iApproximate average salary by contribution assumption: employee only about $122,304 at 4% or $81,536 at 6%; with 50% employer match about $81,536 at 4% or $54,357 at 6%; with 100% employer match about $61,152 at 4% or $40,768 at 6%. |
| Michael S. Lyons, Dds, Ms Inc. 401K Profit Sharing Plan | - | 6 | $419,184 | $29,353 | $4,892iApproximate average salary by contribution assumption: employee only about $122,304 at 4% or $81,536 at 6%; with 50% employer match about $81,536 at 4% or $54,357 at 6%; with 100% employer match about $61,152 at 4% or $40,768 at 6%. |
| 2006 | 1 | 7 | $368,849 | $30,791 | $4,399iApproximate average salary by contribution assumption: employee only about $109,968 at 4% or $73,312 at 6%; with 50% employer match about $73,312 at 4% or $48,875 at 6%; with 100% employer match about $54,984 at 4% or $36,656 at 6%. |
| Michael S. Lyons, Dds, Ms Inc. 401K Profit Sharing Plan | - | 7 | $368,849 | $30,791 | $4,399iApproximate average salary by contribution assumption: employee only about $109,968 at 4% or $73,312 at 6%; with 50% employer match about $73,312 at 4% or $48,875 at 6%; with 100% employer match about $54,984 at 4% or $36,656 at 6%. |
| 2005 | 1 | 6 | $331,562 | $69,891 | $11,649iApproximate average salary by contribution assumption: employee only about $291,213 at 4% or $194,142 at 6%; with 50% employer match about $194,142 at 4% or $129,428 at 6%; with 100% employer match about $145,606 at 4% or $97,071 at 6%. |
| Michael S. Lyons, Dds, Ms Inc. 401K Profit Sharing Plan | - | 6 | $331,562 | $69,891 | $11,649iApproximate average salary by contribution assumption: employee only about $291,213 at 4% or $194,142 at 6%; with 50% employer match about $194,142 at 4% or $129,428 at 6%; with 100% employer match about $145,606 at 4% or $97,071 at 6%. |
| 2004 | 1 | 5 | $255,199 | $62,621 | $12,524iApproximate average salary by contribution assumption: employee only about $313,105 at 4% or $208,737 at 6%; with 50% employer match about $208,737 at 4% or $139,158 at 6%; with 100% employer match about $156,553 at 4% or $104,368 at 6%. |
| Michael S. Lyons, Dds, Ms Inc. 401K Profit Sharing Plan | - | 5 | $255,199 | $62,621 | $12,524iApproximate average salary by contribution assumption: employee only about $313,105 at 4% or $208,737 at 6%; with 50% employer match about $208,737 at 4% or $139,158 at 6%; with 100% employer match about $156,553 at 4% or $104,368 at 6%. |