Robert S. Koshiyama, D.D.S. Inc.
Plan context: Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan
EIN 94-2944642 • San Francisco, CA • 27 filings • 6 plans
Current Snapshot
Latest Year
2021
2021 Participants
2
2021 Assets
$3,353,003
2021 Contributions
$19,422
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 |
|---|---|---|---|---|---|
| 2021 | 1 | 0 | $0 | $0 | - |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 0 | $0 | - | - |
| 2020 | 1 | 2 | $3,353,003 | $0 | - |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 2 | $3,353,003 | - | - |
| 2019 | 1 | 2 | $2,942,776 | $19,422 | $9,711iApproximate average salary by contribution assumption: employee only about $242,775 at 4% or $161,850 at 6%; with 50% employer match about $161,850 at 4% or $107,900 at 6%; with 100% employer match about $121,388 at 4% or $80,925 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 2 | $2,942,776 | $19,422 | $9,711iApproximate average salary by contribution assumption: employee only about $242,775 at 4% or $161,850 at 6%; with 50% employer match about $161,850 at 4% or $107,900 at 6%; with 100% employer match about $121,388 at 4% or $80,925 at 6%. |
| 2018 | 1 | 2 | $2,827,142 | $15,816 | $7,908iApproximate average salary by contribution assumption: employee only about $197,700 at 4% or $131,800 at 6%; with 50% employer match about $131,800 at 4% or $87,867 at 6%; with 100% employer match about $98,850 at 4% or $65,900 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 2 | $2,827,142 | $15,816 | $7,908iApproximate average salary by contribution assumption: employee only about $197,700 at 4% or $131,800 at 6%; with 50% employer match about $131,800 at 4% or $87,867 at 6%; with 100% employer match about $98,850 at 4% or $65,900 at 6%. |
| 2017 | 1 | 4 | $2,683,893 | $25,484 | $6,371iApproximate average salary by contribution assumption: employee only about $159,275 at 4% or $106,183 at 6%; with 50% employer match about $106,183 at 4% or $70,789 at 6%; with 100% employer match about $79,638 at 4% or $53,092 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 4 | $2,683,893 | $25,484 | $6,371iApproximate average salary by contribution assumption: employee only about $159,275 at 4% or $106,183 at 6%; with 50% employer match about $106,183 at 4% or $70,789 at 6%; with 100% employer match about $79,638 at 4% or $53,092 at 6%. |
| 2016 | 1 | 4 | $2,483,523 | $30,956 | $7,739iApproximate average salary by contribution assumption: employee only about $193,475 at 4% or $128,983 at 6%; with 50% employer match about $128,983 at 4% or $85,989 at 6%; with 100% employer match about $96,738 at 4% or $64,492 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 4 | $2,483,523 | $30,956 | $7,739iApproximate average salary by contribution assumption: employee only about $193,475 at 4% or $128,983 at 6%; with 50% employer match about $128,983 at 4% or $85,989 at 6%; with 100% employer match about $96,738 at 4% or $64,492 at 6%. |
| 2015 | 1 | 4 | $2,330,484 | $38,600 | $9,650iApproximate average salary by contribution assumption: employee only about $241,250 at 4% or $160,833 at 6%; with 50% employer match about $160,833 at 4% or $107,222 at 6%; with 100% employer match about $120,625 at 4% or $80,417 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 4 | $2,330,484 | $38,600 | $9,650iApproximate average salary by contribution assumption: employee only about $241,250 at 4% or $160,833 at 6%; with 50% employer match about $160,833 at 4% or $107,222 at 6%; with 100% employer match about $120,625 at 4% or $80,417 at 6%. |
| 2014 | 1 | 4 | $2,216,860 | $59,900 | $14,975iApproximate average salary by contribution assumption: employee only about $374,375 at 4% or $249,583 at 6%; with 50% employer match about $249,583 at 4% or $166,389 at 6%; with 100% employer match about $187,188 at 4% or $124,792 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 4 | $2,216,860 | $59,900 | $14,975iApproximate average salary by contribution assumption: employee only about $374,375 at 4% or $249,583 at 6%; with 50% employer match about $249,583 at 4% or $166,389 at 6%; with 100% employer match about $187,188 at 4% or $124,792 at 6%. |
| 2013 | 1 | 4 | $2,151,599 | $71,595 | $17,899iApproximate average salary by contribution assumption: employee only about $447,469 at 4% or $298,313 at 6%; with 50% employer match about $298,313 at 4% or $198,875 at 6%; with 100% employer match about $223,734 at 4% or $149,156 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 4 | $2,151,599 | $71,595 | $17,899iApproximate average salary by contribution assumption: employee only about $447,469 at 4% or $298,313 at 6%; with 50% employer match about $298,313 at 4% or $198,875 at 6%; with 100% employer match about $223,734 at 4% or $149,156 at 6%. |
| 2012 | 1 | 4 | $1,973,469 | $60,600 | $15,150iApproximate average salary by contribution assumption: employee only about $378,750 at 4% or $252,500 at 6%; with 50% employer match about $252,500 at 4% or $168,333 at 6%; with 100% employer match about $189,375 at 4% or $126,250 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 4 | $1,973,469 | $60,600 | $15,150iApproximate average salary by contribution assumption: employee only about $378,750 at 4% or $252,500 at 6%; with 50% employer match about $252,500 at 4% or $168,333 at 6%; with 100% employer match about $189,375 at 4% or $126,250 at 6%. |
| 2011 | 1 | 4 | $1,870,596 | $66,387 | $16,597iApproximate average salary by contribution assumption: employee only about $414,919 at 4% or $276,613 at 6%; with 50% employer match about $276,613 at 4% or $184,408 at 6%; with 100% employer match about $207,459 at 4% or $138,306 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 4 | $1,870,596 | $66,387 | $16,597iApproximate average salary by contribution assumption: employee only about $414,919 at 4% or $276,613 at 6%; with 50% employer match about $276,613 at 4% or $184,408 at 6%; with 100% employer match about $207,459 at 4% or $138,306 at 6%. |
| 2010 | 1 | 4 | $1,801,773 | $70,610 | $17,653iApproximate average salary by contribution assumption: employee only about $441,313 at 4% or $294,208 at 6%; with 50% employer match about $294,208 at 4% or $196,139 at 6%; with 100% employer match about $220,656 at 4% or $147,104 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 4 | $1,801,773 | $70,610 | $17,653iApproximate average salary by contribution assumption: employee only about $441,313 at 4% or $294,208 at 6%; with 50% employer match about $294,208 at 4% or $196,139 at 6%; with 100% employer match about $220,656 at 4% or $147,104 at 6%. |
| 2009 | 1 | 3 | $1,654,680 | $69,031 | $23,010iApproximate average salary by contribution assumption: employee only about $575,258 at 4% or $383,506 at 6%; with 50% employer match about $383,506 at 4% or $255,670 at 6%; with 100% employer match about $287,629 at 4% or $191,753 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 3 | $1,654,680 | $69,031 | $23,010iApproximate average salary by contribution assumption: employee only about $575,258 at 4% or $383,506 at 6%; with 50% employer match about $383,506 at 4% or $255,670 at 6%; with 100% employer match about $287,629 at 4% or $191,753 at 6%. |
| 2008 | 1 | 3 | $0 | $0 | - |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 3 | - | - | - |
| 2007 | 1 | 2 | $0 | $0 | - |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 2 | - | - | - |
| 2006 | 1 | 2 | $1,772,857 | $74,761 | $37,381iApproximate average salary by contribution assumption: employee only about $934,513 at 4% or $623,008 at 6%; with 50% employer match about $623,008 at 4% or $415,339 at 6%; with 100% employer match about $467,256 at 4% or $311,504 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 2 | $1,772,857 | $74,761 | $37,381iApproximate average salary by contribution assumption: employee only about $934,513 at 4% or $623,008 at 6%; with 50% employer match about $623,008 at 4% or $415,339 at 6%; with 100% employer match about $467,256 at 4% or $311,504 at 6%. |
| 2005 | 1 | 3 | $1,484,183 | $52,836 | $17,612iApproximate average salary by contribution assumption: employee only about $440,300 at 4% or $293,533 at 6%; with 50% employer match about $293,533 at 4% or $195,689 at 6%; with 100% employer match about $220,150 at 4% or $146,767 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 3 | $1,484,183 | $52,836 | $17,612iApproximate average salary by contribution assumption: employee only about $440,300 at 4% or $293,533 at 6%; with 50% employer match about $293,533 at 4% or $195,689 at 6%; with 100% employer match about $220,150 at 4% or $146,767 at 6%. |
| 2004 | 1 | 4 | $1,329,892 | $58,964 | $14,741iApproximate average salary by contribution assumption: employee only about $368,525 at 4% or $245,683 at 6%; with 50% employer match about $245,683 at 4% or $163,789 at 6%; with 100% employer match about $184,263 at 4% or $122,842 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 4 | $1,329,892 | $58,964 | $14,741iApproximate average salary by contribution assumption: employee only about $368,525 at 4% or $245,683 at 6%; with 50% employer match about $245,683 at 4% or $163,789 at 6%; with 100% employer match about $184,263 at 4% or $122,842 at 6%. |
| 2003 | 1 | 4 | $1,173,120 | $56,859 | $14,215iApproximate average salary by contribution assumption: employee only about $355,369 at 4% or $236,913 at 6%; with 50% employer match about $236,913 at 4% or $157,942 at 6%; with 100% employer match about $177,684 at 4% or $118,456 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 4 | $1,173,120 | $56,859 | $14,215iApproximate average salary by contribution assumption: employee only about $355,369 at 4% or $236,913 at 6%; with 50% employer match about $236,913 at 4% or $157,942 at 6%; with 100% employer match about $177,684 at 4% or $118,456 at 6%. |
| 2002 | 2 | 4 | $981,883 | $51,931 | $12,983iApproximate average salary by contribution assumption: employee only about $324,569 at 4% or $216,379 at 6%; with 50% employer match about $216,379 at 4% or $144,253 at 6%; with 100% employer match about $162,284 at 4% or $108,190 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 4 | $981,883 | $51,931 | $12,983iApproximate average salary by contribution assumption: employee only about $324,569 at 4% or $216,379 at 6%; with 50% employer match about $216,379 at 4% or $144,253 at 6%; with 100% employer match about $162,284 at 4% or $108,190 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Money Purchase Pension Plan | - | 0 | - | - | - |
| 2001 | 2 | 3 | $0 | $0 | - |
| Robert S. Koshiyama, D.D.S. Inc. Money Purchase Pension Plan | - | 3 | - | - | - |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 3 | - | - | - |
| 2000 | 2 | 3 | $0 | $0 | - |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 3 | - | - | - |
| Robert S. Koshiyama, D.D.S. Inc. Money Purchase Pension Plan | - | 3 | - | - | - |
| 1999 | 2 | 3 | $888,611 | $38,464 | $12,821iApproximate average salary by contribution assumption: employee only about $320,533 at 4% or $213,689 at 6%; with 50% employer match about $213,689 at 4% or $142,459 at 6%; with 100% employer match about $160,267 at 4% or $106,844 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Money Purchase Pension Plan | - | 3 | $503,095 | $21,413 | $7,138iApproximate average salary by contribution assumption: employee only about $178,442 at 4% or $118,961 at 6%; with 50% employer match about $118,961 at 4% or $79,307 at 6%; with 100% employer match about $89,221 at 4% or $59,481 at 6%. |
| Robert S. Koshiyama, D.D.S. Inc. Profit Sharing P Lan | - | 3 | $385,516 | $17,051 | $5,684iApproximate average salary by contribution assumption: employee only about $142,092 at 4% or $94,728 at 6%; with 50% employer match about $94,728 at 4% or $63,152 at 6%; with 100% employer match about $71,046 at 4% or $47,364 at 6%. |