WILLIAM S. WONG, D.D.S., INC.
Plan context: WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN
EIN 42-1540468 • Santa Monica, CA • 21 filings • 2 plans
Current Snapshot
Latest Year
2025
2025 Participants
5
2025 Assets
$1,205,111
2025 Contributions
$76,359
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 | 5 | $1,205,111 | $76,359 | $15,272iApproximate average salary by contribution assumption: employee only about $381,795 at 4% or $254,530 at 6%; with 50% employer match about $254,530 at 4% or $169,687 at 6%; with 100% employer match about $190,898 at 4% or $127,265 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 5 | $1,205,111 | $76,359 | $15,272iApproximate average salary by contribution assumption: employee only about $381,795 at 4% or $254,530 at 6%; with 50% employer match about $254,530 at 4% or $169,687 at 6%; with 100% employer match about $190,898 at 4% or $127,265 at 6%. |
| 2024 | 1 | 5 | $976,768 | $66,820 | $13,364iApproximate average salary by contribution assumption: employee only about $334,100 at 4% or $222,733 at 6%; with 50% employer match about $222,733 at 4% or $148,489 at 6%; with 100% employer match about $167,050 at 4% or $111,367 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 5 | $976,768 | $66,820 | $13,364iApproximate average salary by contribution assumption: employee only about $334,100 at 4% or $222,733 at 6%; with 50% employer match about $222,733 at 4% or $148,489 at 6%; with 100% employer match about $167,050 at 4% or $111,367 at 6%. |
| 2023 | 1 | 3 | $823,801 | $45,447 | $15,149iApproximate average salary by contribution assumption: employee only about $378,725 at 4% or $252,483 at 6%; with 50% employer match about $252,483 at 4% or $168,322 at 6%; with 100% employer match about $189,363 at 4% or $126,242 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 3 | $823,801 | $45,447 | $15,149iApproximate average salary by contribution assumption: employee only about $378,725 at 4% or $252,483 at 6%; with 50% employer match about $252,483 at 4% or $168,322 at 6%; with 100% employer match about $189,363 at 4% or $126,242 at 6%. |
| 2022 | 1 | 3 | $694,368 | $55,350 | $18,450iApproximate average salary by contribution assumption: employee only about $461,250 at 4% or $307,500 at 6%; with 50% employer match about $307,500 at 4% or $205,000 at 6%; with 100% employer match about $230,625 at 4% or $153,750 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 3 | $694,368 | $55,350 | $18,450iApproximate average salary by contribution assumption: employee only about $461,250 at 4% or $307,500 at 6%; with 50% employer match about $307,500 at 4% or $205,000 at 6%; with 100% employer match about $230,625 at 4% or $153,750 at 6%. |
| 2021 | 1 | 5 | $975,307 | $49,792 | $9,958iApproximate average salary by contribution assumption: employee only about $248,960 at 4% or $165,973 at 6%; with 50% employer match about $165,973 at 4% or $110,649 at 6%; with 100% employer match about $124,480 at 4% or $82,987 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 5 | $975,307 | $49,792 | $9,958iApproximate average salary by contribution assumption: employee only about $248,960 at 4% or $165,973 at 6%; with 50% employer match about $165,973 at 4% or $110,649 at 6%; with 100% employer match about $124,480 at 4% or $82,987 at 6%. |
| 2020 | 1 | 5 | $850,183 | $19,601 | $3,920iApproximate average salary by contribution assumption: employee only about $98,005 at 4% or $65,337 at 6%; with 50% employer match about $65,337 at 4% or $43,558 at 6%; with 100% employer match about $49,003 at 4% or $32,668 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 5 | $850,183 | $19,601 | $3,920iApproximate average salary by contribution assumption: employee only about $98,005 at 4% or $65,337 at 6%; with 50% employer match about $65,337 at 4% or $43,558 at 6%; with 100% employer match about $49,003 at 4% or $32,668 at 6%. |
| 2019 | 1 | 5 | $738,481 | $17,542 | $3,508iApproximate average salary by contribution assumption: employee only about $87,710 at 4% or $58,473 at 6%; with 50% employer match about $58,473 at 4% or $38,982 at 6%; with 100% employer match about $43,855 at 4% or $29,237 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 5 | $738,481 | $17,542 | $3,508iApproximate average salary by contribution assumption: employee only about $87,710 at 4% or $58,473 at 6%; with 50% employer match about $58,473 at 4% or $38,982 at 6%; with 100% employer match about $43,855 at 4% or $29,237 at 6%. |
| 2018 | 1 | 5 | $610,158 | $17,152 | $3,430iApproximate average salary by contribution assumption: employee only about $85,760 at 4% or $57,173 at 6%; with 50% employer match about $57,173 at 4% or $38,116 at 6%; with 100% employer match about $42,880 at 4% or $28,587 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 5 | $610,158 | $17,152 | $3,430iApproximate average salary by contribution assumption: employee only about $85,760 at 4% or $57,173 at 6%; with 50% employer match about $57,173 at 4% or $38,116 at 6%; with 100% employer match about $42,880 at 4% or $28,587 at 6%. |
| 2017 | 1 | 5 | $636,402 | $23,000 | $4,600iApproximate average salary by contribution assumption: employee only about $115,000 at 4% or $76,667 at 6%; with 50% employer match about $76,667 at 4% or $51,111 at 6%; with 100% employer match about $57,500 at 4% or $38,333 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 5 | $636,402 | $23,000 | $4,600iApproximate average salary by contribution assumption: employee only about $115,000 at 4% or $76,667 at 6%; with 50% employer match about $76,667 at 4% or $51,111 at 6%; with 100% employer match about $57,500 at 4% or $38,333 at 6%. |
| 2016 | 1 | 5 | $539,090 | $19,752 | $3,950iApproximate average salary by contribution assumption: employee only about $98,760 at 4% or $65,840 at 6%; with 50% employer match about $65,840 at 4% or $43,893 at 6%; with 100% employer match about $49,380 at 4% or $32,920 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 5 | $539,090 | $19,752 | $3,950iApproximate average salary by contribution assumption: employee only about $98,760 at 4% or $65,840 at 6%; with 50% employer match about $65,840 at 4% or $43,893 at 6%; with 100% employer match about $49,380 at 4% or $32,920 at 6%. |
| 2015 | 1 | 6 | $486,374 | $21,492 | $3,582iApproximate average salary by contribution assumption: employee only about $89,550 at 4% or $59,700 at 6%; with 50% employer match about $59,700 at 4% or $39,800 at 6%; with 100% employer match about $44,775 at 4% or $29,850 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 6 | $486,374 | $21,492 | $3,582iApproximate average salary by contribution assumption: employee only about $89,550 at 4% or $59,700 at 6%; with 50% employer match about $59,700 at 4% or $39,800 at 6%; with 100% employer match about $44,775 at 4% or $29,850 at 6%. |
| 2014 | 1 | 5 | $478,780 | $20,948 | $4,190iApproximate average salary by contribution assumption: employee only about $104,740 at 4% or $69,827 at 6%; with 50% employer match about $69,827 at 4% or $46,551 at 6%; with 100% employer match about $52,370 at 4% or $34,913 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 5 | $478,780 | $20,948 | $4,190iApproximate average salary by contribution assumption: employee only about $104,740 at 4% or $69,827 at 6%; with 50% employer match about $69,827 at 4% or $46,551 at 6%; with 100% employer match about $52,370 at 4% or $34,913 at 6%. |
| 2013 | 1 | 7 | $465,410 | $7,512 | $1,073iApproximate average salary by contribution assumption: employee only about $26,829 at 4% or $17,886 at 6%; with 50% employer match about $17,886 at 4% or $11,924 at 6%; with 100% employer match about $13,414 at 4% or $8,943 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 7 | $465,410 | $7,512 | $1,073iApproximate average salary by contribution assumption: employee only about $26,829 at 4% or $17,886 at 6%; with 50% employer match about $17,886 at 4% or $11,924 at 6%; with 100% employer match about $13,414 at 4% or $8,943 at 6%. |
| 2012 | 1 | 7 | $360,250 | $22,853 | $3,265iApproximate average salary by contribution assumption: employee only about $81,618 at 4% or $54,412 at 6%; with 50% employer match about $54,412 at 4% or $36,275 at 6%; with 100% employer match about $40,809 at 4% or $27,206 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 7 | $360,250 | $22,853 | $3,265iApproximate average salary by contribution assumption: employee only about $81,618 at 4% or $54,412 at 6%; with 50% employer match about $54,412 at 4% or $36,275 at 6%; with 100% employer match about $40,809 at 4% or $27,206 at 6%. |
| 2011 | 1 | 7 | $292,854 | $22,369 | $3,196iApproximate average salary by contribution assumption: employee only about $79,889 at 4% or $53,260 at 6%; with 50% employer match about $53,260 at 4% or $35,506 at 6%; with 100% employer match about $39,945 at 4% or $26,630 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 7 | $292,854 | $22,369 | $3,196iApproximate average salary by contribution assumption: employee only about $79,889 at 4% or $53,260 at 6%; with 50% employer match about $53,260 at 4% or $35,506 at 6%; with 100% employer match about $39,945 at 4% or $26,630 at 6%. |
| 2010 | 1 | 7 | $301,741 | $28,803 | $4,115iApproximate average salary by contribution assumption: employee only about $102,868 at 4% or $68,579 at 6%; with 50% employer match about $68,579 at 4% or $45,719 at 6%; with 100% employer match about $51,434 at 4% or $34,289 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 7 | $301,741 | $28,803 | $4,115iApproximate average salary by contribution assumption: employee only about $102,868 at 4% or $68,579 at 6%; with 50% employer match about $68,579 at 4% or $45,719 at 6%; with 100% employer match about $51,434 at 4% or $34,289 at 6%. |
| 2009 | 1 | 6 | $244,699 | $22,628 | $3,771iApproximate average salary by contribution assumption: employee only about $94,283 at 4% or $62,856 at 6%; with 50% employer match about $62,856 at 4% or $41,904 at 6%; with 100% employer match about $47,142 at 4% or $31,428 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401(K) PROFIT SHARING PLAN | - | 6 | $244,699 | $22,628 | $3,771iApproximate average salary by contribution assumption: employee only about $94,283 at 4% or $62,856 at 6%; with 50% employer match about $62,856 at 4% or $41,904 at 6%; with 100% employer match about $47,142 at 4% or $31,428 at 6%. |
| 2008 | 1 | 6 | $167,236 | $31,795 | $5,299iApproximate average salary by contribution assumption: employee only about $132,479 at 4% or $88,319 at 6%; with 50% employer match about $88,319 at 4% or $58,880 at 6%; with 100% employer match about $66,240 at 4% or $44,160 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401K PROFIT SHARING PLAN | - | 6 | $167,236 | $31,795 | $5,299iApproximate average salary by contribution assumption: employee only about $132,479 at 4% or $88,319 at 6%; with 50% employer match about $88,319 at 4% or $58,880 at 6%; with 100% employer match about $66,240 at 4% or $44,160 at 6%. |
| 2007 | 1 | 6 | $0 | $0 | - |
| WILLIAM S. WONG, D.D.S., INC. 401K PROFIT SHARING PLAN | - | 6 | - | - | - |
| 2006 | 1 | 7 | $173,563 | $82,920 | $11,846iApproximate average salary by contribution assumption: employee only about $296,143 at 4% or $197,429 at 6%; with 50% employer match about $197,429 at 4% or $131,619 at 6%; with 100% employer match about $148,071 at 4% or $98,714 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401K PROFIT SHARING PLAN | - | 7 | $173,563 | $82,920 | $11,846iApproximate average salary by contribution assumption: employee only about $296,143 at 4% or $197,429 at 6%; with 50% employer match about $197,429 at 4% or $131,619 at 6%; with 100% employer match about $148,071 at 4% or $98,714 at 6%. |
| 2005 | 1 | 7 | $78,420 | $78,268 | $11,181iApproximate average salary by contribution assumption: employee only about $279,529 at 4% or $186,352 at 6%; with 50% employer match about $186,352 at 4% or $124,235 at 6%; with 100% employer match about $139,764 at 4% or $93,176 at 6%. |
| WILLIAM S. WONG, D.D.S., INC. 401K PROFIT SHARING PLAN | - | 7 | $78,420 | $78,268 | $11,181iApproximate average salary by contribution assumption: employee only about $279,529 at 4% or $186,352 at 6%; with 50% employer match about $186,352 at 4% or $124,235 at 6%; with 100% employer match about $139,764 at 4% or $93,176 at 6%. |