Michael D. Riordan DMD PC
Plan context: Michael D. Riordan DMD PC 401K Profit Sharing Plan
EIN 57-1119094 • Fort Mill, SC • 15 filings • 2 plans
Current Snapshot
Latest Year
2024
2024 Participants
5
2024 Assets
$2,349,658
2024 Contributions
$275,131
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 | 2 | 5 | $2,349,658 | $275,131 | $55,026iApproximate average salary by contribution assumption: employee only about $1,375,655 at 4% or $917,103 at 6%; with 50% employer match about $917,103 at 4% or $611,402 at 6%; with 100% employer match about $687,828 at 4% or $458,552 at 6%. |
| Michael D. Riordan DMD PC 401K Profit Sharing Plan | - | 5 | $1,947,363 | $101,961 | $20,392iApproximate average salary by contribution assumption: employee only about $509,805 at 4% or $339,870 at 6%; with 50% employer match about $339,870 at 4% or $226,580 at 6%; with 100% employer match about $254,903 at 4% or $169,935 at 6%. |
| MICHAEL D. RIORDAN DMD PC CASH BALANCE PLAN | - | 4 | $402,295 | $173,170 | $43,293iApproximate average salary by contribution assumption: employee only about $1,082,313 at 4% or $721,542 at 6%; with 50% employer match about $721,542 at 4% or $481,028 at 6%; with 100% employer match about $541,156 at 4% or $360,771 at 6%. |
| 2023 | 2 | 10 | $1,733,077 | $291,958 | $29,196iApproximate average salary by contribution assumption: employee only about $729,895 at 4% or $486,597 at 6%; with 50% employer match about $486,597 at 4% or $324,398 at 6%; with 100% employer match about $364,948 at 4% or $243,298 at 6%. |
| Michael D. Riordan DMD PC 401K Profit Sharing Plan | - | 10 | $1,554,077 | $112,958 | $11,296iApproximate average salary by contribution assumption: employee only about $282,395 at 4% or $188,263 at 6%; with 50% employer match about $188,263 at 4% or $125,509 at 6%; with 100% employer match about $141,198 at 4% or $94,132 at 6%. |
| MICHAEL D. RIORDAN DMD PC CASH BALANCE PLAN | - | 4 | $179,000 | $179,000 | $44,750iApproximate average salary by contribution assumption: employee only about $1,118,750 at 4% or $745,833 at 6%; with 50% employer match about $745,833 at 4% or $497,222 at 6%; with 100% employer match about $559,375 at 4% or $372,917 at 6%. |
| 2022 | 1 | 11 | $1,225,996 | $108,310 | $9,846iApproximate average salary by contribution assumption: employee only about $246,159 at 4% or $164,106 at 6%; with 50% employer match about $164,106 at 4% or $109,404 at 6%; with 100% employer match about $123,080 at 4% or $82,053 at 6%. |
| Michael D. Riordan DMD PC 401K Profit Sharing Plan | - | 11 | $1,225,996 | $108,310 | $9,846iApproximate average salary by contribution assumption: employee only about $246,159 at 4% or $164,106 at 6%; with 50% employer match about $164,106 at 4% or $109,404 at 6%; with 100% employer match about $123,080 at 4% or $82,053 at 6%. |
| 2021 | 1 | 11 | $1,386,673 | $100,110 | $9,101iApproximate average salary by contribution assumption: employee only about $227,523 at 4% or $151,682 at 6%; with 50% employer match about $151,682 at 4% or $101,121 at 6%; with 100% employer match about $113,761 at 4% or $75,841 at 6%. |
| Michael D. Riordan DMD PC 401K Profit Sharing Plan | - | 11 | $1,386,673 | $100,110 | $9,101iApproximate average salary by contribution assumption: employee only about $227,523 at 4% or $151,682 at 6%; with 50% employer match about $151,682 at 4% or $101,121 at 6%; with 100% employer match about $113,761 at 4% or $75,841 at 6%. |
| 2020 | 1 | 9 | $1,124,109 | $93,315 | $10,368iApproximate average salary by contribution assumption: employee only about $259,208 at 4% or $172,806 at 6%; with 50% employer match about $172,806 at 4% or $115,204 at 6%; with 100% employer match about $129,604 at 4% or $86,403 at 6%. |
| Michael D. Riordan DMD PC 401K Profit Sharing Plan | - | 9 | $1,124,109 | $93,315 | $10,368iApproximate average salary by contribution assumption: employee only about $259,208 at 4% or $172,806 at 6%; with 50% employer match about $172,806 at 4% or $115,204 at 6%; with 100% employer match about $129,604 at 4% or $86,403 at 6%. |
| 2019 | 1 | 9 | $880,207 | $99,501 | $11,056iApproximate average salary by contribution assumption: employee only about $276,392 at 4% or $184,261 at 6%; with 50% employer match about $184,261 at 4% or $122,841 at 6%; with 100% employer match about $138,196 at 4% or $92,131 at 6%. |
| Michael D. Riordan DMD PC 401K Profit Sharing Plan | - | 9 | $880,207 | $99,501 | $11,056iApproximate average salary by contribution assumption: employee only about $276,392 at 4% or $184,261 at 6%; with 50% employer match about $184,261 at 4% or $122,841 at 6%; with 100% employer match about $138,196 at 4% or $92,131 at 6%. |
| 2018 | 1 | 9 | $668,357 | $105,197 | $11,689iApproximate average salary by contribution assumption: employee only about $292,214 at 4% or $194,809 at 6%; with 50% employer match about $194,809 at 4% or $129,873 at 6%; with 100% employer match about $146,107 at 4% or $97,405 at 6%. |
| Michael D. Riordan DMD PC 401K Profit Sharing Plan | - | 9 | $668,357 | $105,197 | $11,689iApproximate average salary by contribution assumption: employee only about $292,214 at 4% or $194,809 at 6%; with 50% employer match about $194,809 at 4% or $129,873 at 6%; with 100% employer match about $146,107 at 4% or $97,405 at 6%. |
| 2017 | 1 | 9 | $642,028 | $107,335 | $11,926iApproximate average salary by contribution assumption: employee only about $298,153 at 4% or $198,769 at 6%; with 50% employer match about $198,769 at 4% or $132,512 at 6%; with 100% employer match about $149,076 at 4% or $99,384 at 6%. |
| Michael D. Riordan DMD PC 401K Profit Sharing Plan | - | 9 | $642,028 | $107,335 | $11,926iApproximate average salary by contribution assumption: employee only about $298,153 at 4% or $198,769 at 6%; with 50% employer match about $198,769 at 4% or $132,512 at 6%; with 100% employer match about $149,076 at 4% or $99,384 at 6%. |
| 2016 | 1 | 8 | $443,401 | $88,863 | $11,108iApproximate average salary by contribution assumption: employee only about $277,697 at 4% or $185,131 at 6%; with 50% employer match about $185,131 at 4% or $123,421 at 6%; with 100% employer match about $138,848 at 4% or $92,566 at 6%. |
| Michael D. Riordan DMD PC 401K Profit Sharing Plan | - | 8 | $443,401 | $88,863 | $11,108iApproximate average salary by contribution assumption: employee only about $277,697 at 4% or $185,131 at 6%; with 50% employer match about $185,131 at 4% or $123,421 at 6%; with 100% employer match about $138,848 at 4% or $92,566 at 6%. |
| 2015 | 1 | 6 | $326,775 | $86,793 | $14,466iApproximate average salary by contribution assumption: employee only about $361,638 at 4% or $241,092 at 6%; with 50% employer match about $241,092 at 4% or $160,728 at 6%; with 100% employer match about $180,819 at 4% or $120,546 at 6%. |
| Michael D. Riordan DMD PC 401K Profit Sharing Plan | - | 6 | $326,775 | $86,793 | $14,466iApproximate average salary by contribution assumption: employee only about $361,638 at 4% or $241,092 at 6%; with 50% employer match about $241,092 at 4% or $160,728 at 6%; with 100% employer match about $180,819 at 4% or $120,546 at 6%. |
| 2014 | 1 | 6 | $248,075 | $93,731 | $15,622iApproximate average salary by contribution assumption: employee only about $390,546 at 4% or $260,364 at 6%; with 50% employer match about $260,364 at 4% or $173,576 at 6%; with 100% employer match about $195,273 at 4% or $130,182 at 6%. |
| Michael D. Riordan DMD PC 401K Profit Sharing Plan | - | 6 | $248,075 | $93,731 | $15,622iApproximate average salary by contribution assumption: employee only about $390,546 at 4% or $260,364 at 6%; with 50% employer match about $260,364 at 4% or $173,576 at 6%; with 100% employer match about $195,273 at 4% or $130,182 at 6%. |
| 2013 | 1 | 6 | $158,667 | $93,252 | $15,542iApproximate average salary by contribution assumption: employee only about $388,550 at 4% or $259,033 at 6%; with 50% employer match about $259,033 at 4% or $172,689 at 6%; with 100% employer match about $194,275 at 4% or $129,517 at 6%. |
| Michael D. Riordan DMD PC 401K Profit Sharing Plan | - | 6 | $158,667 | $93,252 | $15,542iApproximate average salary by contribution assumption: employee only about $388,550 at 4% or $259,033 at 6%; with 50% employer match about $259,033 at 4% or $172,689 at 6%; with 100% employer match about $194,275 at 4% or $129,517 at 6%. |
| 2012 | 1 | 6 | $46,474 | $43,192 | $7,199iApproximate average salary by contribution assumption: employee only about $179,967 at 4% or $119,978 at 6%; with 50% employer match about $119,978 at 4% or $79,985 at 6%; with 100% employer match about $89,983 at 4% or $59,989 at 6%. |
| Michael D. Riordan DMD PC 401K Profit Sharing Plan | - | 6 | $46,474 | $43,192 | $7,199iApproximate average salary by contribution assumption: employee only about $179,967 at 4% or $119,978 at 6%; with 50% employer match about $119,978 at 4% or $79,985 at 6%; with 100% employer match about $89,983 at 4% or $59,989 at 6%. |