Greenstein, Rogoff, Olsen & Co.
Plan context: Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust
EIN 94-2231697 • Fremont, CA • 26 filings • 4 plans
Current Snapshot
Latest Year
2024
2024 Participants
45
2024 Assets
$10,796,124
2024 Contributions
$564,441
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 | 45 | $10,796,124 | $564,441 | $12,543iApproximate average salary by contribution assumption: employee only about $313,578 at 4% or $209,052 at 6%; with 50% employer match about $209,052 at 4% or $139,368 at 6%; with 100% employer match about $156,789 at 4% or $104,526 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 45 | $10,796,124 | $564,441 | $12,543iApproximate average salary by contribution assumption: employee only about $313,578 at 4% or $209,052 at 6%; with 50% employer match about $209,052 at 4% or $139,368 at 6%; with 100% employer match about $156,789 at 4% or $104,526 at 6%. |
| 2023 | 1 | 45 | $9,273,858 | $514,465 | $11,433iApproximate average salary by contribution assumption: employee only about $285,814 at 4% or $190,543 at 6%; with 50% employer match about $190,543 at 4% or $127,028 at 6%; with 100% employer match about $142,907 at 4% or $95,271 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 45 | $9,273,858 | $514,465 | $11,433iApproximate average salary by contribution assumption: employee only about $285,814 at 4% or $190,543 at 6%; with 50% employer match about $190,543 at 4% or $127,028 at 6%; with 100% employer match about $142,907 at 4% or $95,271 at 6%. |
| 2022 | 1 | 45 | $8,271,834 | $456,493 | $10,144iApproximate average salary by contribution assumption: employee only about $253,607 at 4% or $169,071 at 6%; with 50% employer match about $169,071 at 4% or $112,714 at 6%; with 100% employer match about $126,804 at 4% or $84,536 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 45 | $8,271,834 | $456,493 | $10,144iApproximate average salary by contribution assumption: employee only about $253,607 at 4% or $169,071 at 6%; with 50% employer match about $169,071 at 4% or $112,714 at 6%; with 100% employer match about $126,804 at 4% or $84,536 at 6%. |
| 2021 | 1 | 44 | $9,989,729 | $414,450 | $9,419iApproximate average salary by contribution assumption: employee only about $235,483 at 4% or $156,989 at 6%; with 50% employer match about $156,989 at 4% or $104,659 at 6%; with 100% employer match about $117,741 at 4% or $78,494 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 44 | $9,989,729 | $414,450 | $9,419iApproximate average salary by contribution assumption: employee only about $235,483 at 4% or $156,989 at 6%; with 50% employer match about $156,989 at 4% or $104,659 at 6%; with 100% employer match about $117,741 at 4% or $78,494 at 6%. |
| 2020 | 1 | 43 | $8,498,439 | $391,551 | $9,106iApproximate average salary by contribution assumption: employee only about $227,646 at 4% or $151,764 at 6%; with 50% employer match about $151,764 at 4% or $101,176 at 6%; with 100% employer match about $113,823 at 4% or $75,882 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 43 | $8,498,439 | $391,551 | $9,106iApproximate average salary by contribution assumption: employee only about $227,646 at 4% or $151,764 at 6%; with 50% employer match about $151,764 at 4% or $101,176 at 6%; with 100% employer match about $113,823 at 4% or $75,882 at 6%. |
| 2019 | 1 | 41 | $7,430,323 | $386,598 | $9,429iApproximate average salary by contribution assumption: employee only about $235,730 at 4% or $157,154 at 6%; with 50% employer match about $157,154 at 4% or $104,769 at 6%; with 100% employer match about $117,865 at 4% or $78,577 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 41 | $7,430,323 | $386,598 | $9,429iApproximate average salary by contribution assumption: employee only about $235,730 at 4% or $157,154 at 6%; with 50% employer match about $157,154 at 4% or $104,769 at 6%; with 100% employer match about $117,865 at 4% or $78,577 at 6%. |
| 2018 | 1 | 40 | $6,024,517 | $379,223 | $9,481iApproximate average salary by contribution assumption: employee only about $237,014 at 4% or $158,010 at 6%; with 50% employer match about $158,010 at 4% or $105,340 at 6%; with 100% employer match about $118,507 at 4% or $79,005 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 40 | $6,024,517 | $379,223 | $9,481iApproximate average salary by contribution assumption: employee only about $237,014 at 4% or $158,010 at 6%; with 50% employer match about $158,010 at 4% or $105,340 at 6%; with 100% employer match about $118,507 at 4% or $79,005 at 6%. |
| 2017 | 1 | 41 | $6,064,998 | $374,224 | $9,127iApproximate average salary by contribution assumption: employee only about $228,185 at 4% or $152,124 at 6%; with 50% employer match about $152,124 at 4% or $101,416 at 6%; with 100% employer match about $114,093 at 4% or $76,062 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 41 | $6,064,998 | $374,224 | $9,127iApproximate average salary by contribution assumption: employee only about $228,185 at 4% or $152,124 at 6%; with 50% employer match about $152,124 at 4% or $101,416 at 6%; with 100% employer match about $114,093 at 4% or $76,062 at 6%. |
| 2016 | 1 | 39 | $5,567,622 | $342,986 | $8,795iApproximate average salary by contribution assumption: employee only about $219,863 at 4% or $146,575 at 6%; with 50% employer match about $146,575 at 4% or $97,717 at 6%; with 100% employer match about $109,931 at 4% or $73,288 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 39 | $5,567,622 | $342,986 | $8,795iApproximate average salary by contribution assumption: employee only about $219,863 at 4% or $146,575 at 6%; with 50% employer match about $146,575 at 4% or $97,717 at 6%; with 100% employer match about $109,931 at 4% or $73,288 at 6%. |
| 2015 | 1 | 40 | $5,173,787 | $308,717 | $7,718iApproximate average salary by contribution assumption: employee only about $192,948 at 4% or $128,632 at 6%; with 50% employer match about $128,632 at 4% or $85,755 at 6%; with 100% employer match about $96,474 at 4% or $64,316 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 40 | $5,173,787 | $308,717 | $7,718iApproximate average salary by contribution assumption: employee only about $192,948 at 4% or $128,632 at 6%; with 50% employer match about $128,632 at 4% or $85,755 at 6%; with 100% employer match about $96,474 at 4% or $64,316 at 6%. |
| 2014 | 1 | 40 | $5,006,633 | $321,400 | $8,035iApproximate average salary by contribution assumption: employee only about $200,875 at 4% or $133,917 at 6%; with 50% employer match about $133,917 at 4% or $89,278 at 6%; with 100% employer match about $100,438 at 4% or $66,958 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 40 | $5,006,633 | $321,400 | $8,035iApproximate average salary by contribution assumption: employee only about $200,875 at 4% or $133,917 at 6%; with 50% employer match about $133,917 at 4% or $89,278 at 6%; with 100% employer match about $100,438 at 4% or $66,958 at 6%. |
| 2013 | 1 | 45 | $4,604,412 | $310,404 | $6,898iApproximate average salary by contribution assumption: employee only about $172,447 at 4% or $114,964 at 6%; with 50% employer match about $114,964 at 4% or $76,643 at 6%; with 100% employer match about $86,223 at 4% or $57,482 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 45 | $4,604,412 | $310,404 | $6,898iApproximate average salary by contribution assumption: employee only about $172,447 at 4% or $114,964 at 6%; with 50% employer match about $114,964 at 4% or $76,643 at 6%; with 100% employer match about $86,223 at 4% or $57,482 at 6%. |
| 2012 | 1 | 46 | $3,515,727 | $293,640 | $6,383iApproximate average salary by contribution assumption: employee only about $159,587 at 4% or $106,391 at 6%; with 50% employer match about $106,391 at 4% or $70,928 at 6%; with 100% employer match about $79,793 at 4% or $53,196 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 46 | $3,515,727 | $293,640 | $6,383iApproximate average salary by contribution assumption: employee only about $159,587 at 4% or $106,391 at 6%; with 50% employer match about $106,391 at 4% or $70,928 at 6%; with 100% employer match about $79,793 at 4% or $53,196 at 6%. |
| 2011 | 1 | 46 | $2,883,031 | $261,817 | $5,692iApproximate average salary by contribution assumption: employee only about $142,292 at 4% or $94,861 at 6%; with 50% employer match about $94,861 at 4% or $63,241 at 6%; with 100% employer match about $71,146 at 4% or $47,431 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 46 | $2,883,031 | $261,817 | $5,692iApproximate average salary by contribution assumption: employee only about $142,292 at 4% or $94,861 at 6%; with 50% employer match about $94,861 at 4% or $63,241 at 6%; with 100% employer match about $71,146 at 4% or $47,431 at 6%. |
| 2010 | 1 | 49 | $2,949,796 | $340,241 | $6,944iApproximate average salary by contribution assumption: employee only about $173,592 at 4% or $115,728 at 6%; with 50% employer match about $115,728 at 4% or $77,152 at 6%; with 100% employer match about $86,796 at 4% or $57,864 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 49 | $2,949,796 | $340,241 | $6,944iApproximate average salary by contribution assumption: employee only about $173,592 at 4% or $115,728 at 6%; with 50% employer match about $115,728 at 4% or $77,152 at 6%; with 100% employer match about $86,796 at 4% or $57,864 at 6%. |
| 2009 | 1 | 54 | $2,339,221 | $268,988 | $4,981iApproximate average salary by contribution assumption: employee only about $124,531 at 4% or $83,021 at 6%; with 50% employer match about $83,021 at 4% or $55,347 at 6%; with 100% employer match about $62,266 at 4% or $41,510 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 54 | $2,339,221 | $268,988 | $4,981iApproximate average salary by contribution assumption: employee only about $124,531 at 4% or $83,021 at 6%; with 50% employer match about $83,021 at 4% or $55,347 at 6%; with 100% employer match about $62,266 at 4% or $41,510 at 6%. |
| 2008 | 1 | 38 | $1,658,754 | $213,750 | $5,625iApproximate average salary by contribution assumption: employee only about $140,625 at 4% or $93,750 at 6%; with 50% employer match about $93,750 at 4% or $62,500 at 6%; with 100% employer match about $70,313 at 4% or $46,875 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 38 | $1,658,754 | $213,750 | $5,625iApproximate average salary by contribution assumption: employee only about $140,625 at 4% or $93,750 at 6%; with 50% employer match about $93,750 at 4% or $62,500 at 6%; with 100% employer match about $70,313 at 4% or $46,875 at 6%. |
| 2007 | 1 | 31 | $0 | $0 | - |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 31 | - | - | - |
| 2006 | 1 | 27 | $1,977,569 | $206,660 | $7,654iApproximate average salary by contribution assumption: employee only about $191,352 at 4% or $127,568 at 6%; with 50% employer match about $127,568 at 4% or $85,045 at 6%; with 100% employer match about $95,676 at 4% or $63,784 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 27 | $1,977,569 | $206,660 | $7,654iApproximate average salary by contribution assumption: employee only about $191,352 at 4% or $127,568 at 6%; with 50% employer match about $127,568 at 4% or $85,045 at 6%; with 100% employer match about $95,676 at 4% or $63,784 at 6%. |
| 2005 | 1 | 26 | $1,713,984 | $265,913 | $10,227iApproximate average salary by contribution assumption: employee only about $255,686 at 4% or $170,457 at 6%; with 50% employer match about $170,457 at 4% or $113,638 at 6%; with 100% employer match about $127,843 at 4% or $85,229 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 26 | $1,713,984 | $265,913 | $10,227iApproximate average salary by contribution assumption: employee only about $255,686 at 4% or $170,457 at 6%; with 50% employer match about $170,457 at 4% or $113,638 at 6%; with 100% employer match about $127,843 at 4% or $85,229 at 6%. |
| 2004 | 1 | 25 | $1,402,793 | $176,444 | $7,058iApproximate average salary by contribution assumption: employee only about $176,444 at 4% or $117,629 at 6%; with 50% employer match about $117,629 at 4% or $78,420 at 6%; with 100% employer match about $88,222 at 4% or $58,815 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 25 | $1,402,793 | $176,444 | $7,058iApproximate average salary by contribution assumption: employee only about $176,444 at 4% or $117,629 at 6%; with 50% employer match about $117,629 at 4% or $78,420 at 6%; with 100% employer match about $88,222 at 4% or $58,815 at 6%. |
| 2003 | 1 | 27 | $1,100,708 | $169,636 | $6,283iApproximate average salary by contribution assumption: employee only about $157,070 at 4% or $104,714 at 6%; with 50% employer match about $104,714 at 4% or $69,809 at 6%; with 100% employer match about $78,535 at 4% or $52,357 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 27 | $1,100,708 | $169,636 | $6,283iApproximate average salary by contribution assumption: employee only about $157,070 at 4% or $104,714 at 6%; with 50% employer match about $104,714 at 4% or $69,809 at 6%; with 100% employer match about $78,535 at 4% or $52,357 at 6%. |
| 2002 | 1 | 26 | $1,035,442 | $144,775 | $5,568iApproximate average salary by contribution assumption: employee only about $139,207 at 4% or $92,804 at 6%; with 50% employer match about $92,804 at 4% or $61,870 at 6%; with 100% employer match about $69,603 at 4% or $46,402 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 26 | $1,035,442 | $144,775 | $5,568iApproximate average salary by contribution assumption: employee only about $139,207 at 4% or $92,804 at 6%; with 50% employer match about $92,804 at 4% or $61,870 at 6%; with 100% employer match about $69,603 at 4% or $46,402 at 6%. |
| 2001 | 1 | 32 | $0 | $0 | - |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 32 | - | - | - |
| 2000 | 1 | 28 | $0 | $0 | - |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 28 | - | - | - |
| 1999 | 1 | 26 | $1,784,234 | $193,106 | $7,427iApproximate average salary by contribution assumption: employee only about $185,679 at 4% or $123,786 at 6%; with 50% employer match about $123,786 at 4% or $82,524 at 6%; with 100% employer match about $92,839 at 4% or $61,893 at 6%. |
| Greenstein, Rogoff, Olsen & Co. Profit Sharing 401K Plan and Trust | - | 26 | $1,784,234 | $193,106 | $7,427iApproximate average salary by contribution assumption: employee only about $185,679 at 4% or $123,786 at 6%; with 50% employer match about $123,786 at 4% or $82,524 at 6%; with 100% employer match about $92,839 at 4% or $61,893 at 6%. |