Takashi Koyama, DMD, Phd, Pa
Plan context: Takashi Koyama, DMD 401(K) Savings Plan
EIN 20-4626112 • Ft Pierce, FL • 16 filings • 1 plans
Current Snapshot
Latest Year
2024
2024 Participants
2
2024 Assets
$1,185,584
2024 Contributions
$40,710
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 | 2 | $1,185,584 | $40,710 | $20,355iApproximate average salary by contribution assumption: employee only about $508,875 at 4% or $339,250 at 6%; with 50% employer match about $339,250 at 4% or $226,167 at 6%; with 100% employer match about $254,438 at 4% or $169,625 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 2 | $1,185,584 | $40,710 | $20,355iApproximate average salary by contribution assumption: employee only about $508,875 at 4% or $339,250 at 6%; with 50% employer match about $339,250 at 4% or $226,167 at 6%; with 100% employer match about $254,438 at 4% or $169,625 at 6%. |
| 2023 | 1 | 2 | $974,441 | $63,142 | $31,571iApproximate average salary by contribution assumption: employee only about $789,275 at 4% or $526,183 at 6%; with 50% employer match about $526,183 at 4% or $350,789 at 6%; with 100% employer match about $394,638 at 4% or $263,092 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 2 | $974,441 | $63,142 | $31,571iApproximate average salary by contribution assumption: employee only about $789,275 at 4% or $526,183 at 6%; with 50% employer match about $526,183 at 4% or $350,789 at 6%; with 100% employer match about $394,638 at 4% or $263,092 at 6%. |
| 2022 | 1 | 2 | $735,224 | $71,426 | $35,713iApproximate average salary by contribution assumption: employee only about $892,825 at 4% or $595,217 at 6%; with 50% employer match about $595,217 at 4% or $396,811 at 6%; with 100% employer match about $446,413 at 4% or $297,608 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 2 | $735,224 | $71,426 | $35,713iApproximate average salary by contribution assumption: employee only about $892,825 at 4% or $595,217 at 6%; with 50% employer match about $595,217 at 4% or $396,811 at 6%; with 100% employer match about $446,413 at 4% or $297,608 at 6%. |
| 2021 | 1 | 2 | $889,552 | $50,020 | $25,010iApproximate average salary by contribution assumption: employee only about $625,250 at 4% or $416,833 at 6%; with 50% employer match about $416,833 at 4% or $277,889 at 6%; with 100% employer match about $312,625 at 4% or $208,417 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 2 | $889,552 | $50,020 | $25,010iApproximate average salary by contribution assumption: employee only about $625,250 at 4% or $416,833 at 6%; with 50% employer match about $416,833 at 4% or $277,889 at 6%; with 100% employer match about $312,625 at 4% or $208,417 at 6%. |
| 2020 | 1 | 2 | $740,928 | $56,278 | $28,139iApproximate average salary by contribution assumption: employee only about $703,475 at 4% or $468,983 at 6%; with 50% employer match about $468,983 at 4% or $312,656 at 6%; with 100% employer match about $351,738 at 4% or $234,492 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 2 | $740,928 | $56,278 | $28,139iApproximate average salary by contribution assumption: employee only about $703,475 at 4% or $468,983 at 6%; with 50% employer match about $468,983 at 4% or $312,656 at 6%; with 100% employer match about $351,738 at 4% or $234,492 at 6%. |
| 2019 | 1 | 2 | $602,759 | $61,367 | $30,684iApproximate average salary by contribution assumption: employee only about $767,088 at 4% or $511,392 at 6%; with 50% employer match about $511,392 at 4% or $340,928 at 6%; with 100% employer match about $383,544 at 4% or $255,696 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 2 | $602,759 | $61,367 | $30,684iApproximate average salary by contribution assumption: employee only about $767,088 at 4% or $511,392 at 6%; with 50% employer match about $511,392 at 4% or $340,928 at 6%; with 100% employer match about $383,544 at 4% or $255,696 at 6%. |
| 2018 | 1 | 3 | $447,983 | $55,852 | $18,617iApproximate average salary by contribution assumption: employee only about $465,433 at 4% or $310,289 at 6%; with 50% employer match about $310,289 at 4% or $206,859 at 6%; with 100% employer match about $232,717 at 4% or $155,144 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 3 | $447,983 | $55,852 | $18,617iApproximate average salary by contribution assumption: employee only about $465,433 at 4% or $310,289 at 6%; with 50% employer match about $310,289 at 4% or $206,859 at 6%; with 100% employer match about $232,717 at 4% or $155,144 at 6%. |
| 2017 | 1 | 3 | $434,326 | $66,787 | $22,262iApproximate average salary by contribution assumption: employee only about $556,558 at 4% or $371,039 at 6%; with 50% employer match about $371,039 at 4% or $247,359 at 6%; with 100% employer match about $278,279 at 4% or $185,519 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 3 | $434,326 | $66,787 | $22,262iApproximate average salary by contribution assumption: employee only about $556,558 at 4% or $371,039 at 6%; with 50% employer match about $371,039 at 4% or $247,359 at 6%; with 100% employer match about $278,279 at 4% or $185,519 at 6%. |
| 2016 | 1 | 3 | $309,111 | $50,626 | $16,875iApproximate average salary by contribution assumption: employee only about $421,883 at 4% or $281,256 at 6%; with 50% employer match about $281,256 at 4% or $187,504 at 6%; with 100% employer match about $210,942 at 4% or $140,628 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 3 | $309,111 | $50,626 | $16,875iApproximate average salary by contribution assumption: employee only about $421,883 at 4% or $281,256 at 6%; with 50% employer match about $281,256 at 4% or $187,504 at 6%; with 100% employer match about $210,942 at 4% or $140,628 at 6%. |
| 2015 | 1 | 2 | $233,905 | $46,690 | $23,345iApproximate average salary by contribution assumption: employee only about $583,625 at 4% or $389,083 at 6%; with 50% employer match about $389,083 at 4% or $259,389 at 6%; with 100% employer match about $291,813 at 4% or $194,542 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 2 | $233,905 | $46,690 | $23,345iApproximate average salary by contribution assumption: employee only about $583,625 at 4% or $389,083 at 6%; with 50% employer match about $389,083 at 4% or $259,389 at 6%; with 100% employer match about $291,813 at 4% or $194,542 at 6%. |
| 2014 | 1 | 1 | $210,441 | $45,066 | $45,066iApproximate average salary by contribution assumption: employee only about $1,126,650 at 4% or $751,100 at 6%; with 50% employer match about $751,100 at 4% or $500,733 at 6%; with 100% employer match about $563,325 at 4% or $375,550 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 1 | $210,441 | $45,066 | $45,066iApproximate average salary by contribution assumption: employee only about $1,126,650 at 4% or $751,100 at 6%; with 50% employer match about $751,100 at 4% or $500,733 at 6%; with 100% employer match about $563,325 at 4% or $375,550 at 6%. |
| 2013 | 1 | 1 | $157,406 | $29,633 | $29,633iApproximate average salary by contribution assumption: employee only about $740,825 at 4% or $493,883 at 6%; with 50% employer match about $493,883 at 4% or $329,256 at 6%; with 100% employer match about $370,413 at 4% or $246,942 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 1 | $157,406 | $29,633 | $29,633iApproximate average salary by contribution assumption: employee only about $740,825 at 4% or $493,883 at 6%; with 50% employer match about $493,883 at 4% or $329,256 at 6%; with 100% employer match about $370,413 at 4% or $246,942 at 6%. |
| 2012 | 1 | 1 | $111,691 | $28,105 | $28,105iApproximate average salary by contribution assumption: employee only about $702,625 at 4% or $468,417 at 6%; with 50% employer match about $468,417 at 4% or $312,278 at 6%; with 100% employer match about $351,313 at 4% or $234,208 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 1 | $111,691 | $28,105 | $28,105iApproximate average salary by contribution assumption: employee only about $702,625 at 4% or $468,417 at 6%; with 50% employer match about $468,417 at 4% or $312,278 at 6%; with 100% employer match about $351,313 at 4% or $234,208 at 6%. |
| 2011 | 1 | 1 | $75,477 | $26,465 | $26,465iApproximate average salary by contribution assumption: employee only about $661,625 at 4% or $441,083 at 6%; with 50% employer match about $441,083 at 4% or $294,056 at 6%; with 100% employer match about $330,813 at 4% or $220,542 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 1 | $75,477 | $26,465 | $26,465iApproximate average salary by contribution assumption: employee only about $661,625 at 4% or $441,083 at 6%; with 50% employer match about $441,083 at 4% or $294,056 at 6%; with 100% employer match about $330,813 at 4% or $220,542 at 6%. |
| 2010 | 1 | 1 | $50,103 | $27,720 | $27,720iApproximate average salary by contribution assumption: employee only about $693,000 at 4% or $462,000 at 6%; with 50% employer match about $462,000 at 4% or $308,000 at 6%; with 100% employer match about $346,500 at 4% or $231,000 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 1 | $50,103 | $27,720 | $27,720iApproximate average salary by contribution assumption: employee only about $693,000 at 4% or $462,000 at 6%; with 50% employer match about $462,000 at 4% or $308,000 at 6%; with 100% employer match about $346,500 at 4% or $231,000 at 6%. |
| 2009 | 1 | 1 | $19,847 | $19,160 | $19,160iApproximate average salary by contribution assumption: employee only about $479,000 at 4% or $319,333 at 6%; with 50% employer match about $319,333 at 4% or $212,889 at 6%; with 100% employer match about $239,500 at 4% or $159,667 at 6%. |
| Takashi Koyama, DMD 401(K) Savings Plan | - | 1 | $19,847 | $19,160 | $19,160iApproximate average salary by contribution assumption: employee only about $479,000 at 4% or $319,333 at 6%; with 50% employer match about $319,333 at 4% or $212,889 at 6%; with 100% employer match about $239,500 at 4% or $159,667 at 6%. |