Ionex Research Corp
Plan context: Ionex Research Corporation 401(K) Profit Sharing Plan & Trust
EIN 84-0761939 • Lafayette, CO • 33 filings • 12 plans
Current Snapshot
Latest Year
2024
2024 Participants
87
2024 Assets
$1,916,212
2024 Contributions
$512,357
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 | 87 | $1,916,212 | $512,357 | $5,889iApproximate average salary by contribution assumption: employee only about $147,229 at 4% or $98,153 at 6%; with 50% employer match about $98,153 at 4% or $65,435 at 6%; with 100% employer match about $73,615 at 4% or $49,076 at 6%. |
| Ionex Research Corporation 401(K) Profit Sharing Plan & Trust | - | 87 | $1,916,212 | $512,357 | $5,889iApproximate average salary by contribution assumption: employee only about $147,229 at 4% or $98,153 at 6%; with 50% employer match about $98,153 at 4% or $65,435 at 6%; with 100% employer match about $73,615 at 4% or $49,076 at 6%. |
| 2023 | 1 | 126 | $1,576,871 | $721,323 | $5,725iApproximate average salary by contribution assumption: employee only about $143,120 at 4% or $95,413 at 6%; with 50% employer match about $95,413 at 4% or $63,609 at 6%; with 100% employer match about $71,560 at 4% or $47,707 at 6%. |
| Ionex Research Corporation 401(K) Profit Sharing Plan & Trust | - | 126 | $1,576,871 | $721,323 | $5,725iApproximate average salary by contribution assumption: employee only about $143,120 at 4% or $95,413 at 6%; with 50% employer match about $95,413 at 4% or $63,609 at 6%; with 100% employer match about $71,560 at 4% or $47,707 at 6%. |
| 2022 | 1 | 94 | $728,395 | $347,405 | $3,696iApproximate average salary by contribution assumption: employee only about $92,395 at 4% or $61,597 at 6%; with 50% employer match about $61,597 at 4% or $41,064 at 6%; with 100% employer match about $46,197 at 4% or $30,798 at 6%. |
| Ionex Research Corporation 401(K) Profit Sharing Plan & Trust | - | 94 | $728,395 | $347,405 | $3,696iApproximate average salary by contribution assumption: employee only about $92,395 at 4% or $61,597 at 6%; with 50% employer match about $61,597 at 4% or $41,064 at 6%; with 100% employer match about $46,197 at 4% or $30,798 at 6%. |
| 2021 | 1 | 79 | $552,790 | $276,506 | $3,500iApproximate average salary by contribution assumption: employee only about $87,502 at 4% or $58,335 at 6%; with 50% employer match about $58,335 at 4% or $38,890 at 6%; with 100% employer match about $43,751 at 4% or $29,167 at 6%. |
| Ionex Research Corporation 401(K) Profit Sharing Plan & Trust | - | 79 | $552,790 | $276,506 | $3,500iApproximate average salary by contribution assumption: employee only about $87,502 at 4% or $58,335 at 6%; with 50% employer match about $58,335 at 4% or $38,890 at 6%; with 100% employer match about $43,751 at 4% or $29,167 at 6%. |
| 2020 | 1 | 63 | $239,716 | $209,051 | $3,318iApproximate average salary by contribution assumption: employee only about $82,957 at 4% or $55,304 at 6%; with 50% employer match about $55,304 at 4% or $36,870 at 6%; with 100% employer match about $41,478 at 4% or $27,652 at 6%. |
| Ionex Research Corporation 401(K) Profit Sharing Plan & Trust | - | 63 | $239,716 | $209,051 | $3,318iApproximate average salary by contribution assumption: employee only about $82,957 at 4% or $55,304 at 6%; with 50% employer match about $55,304 at 4% or $36,870 at 6%; with 100% employer match about $41,478 at 4% or $27,652 at 6%. |
| 2014 | 1 | 0 | $0 | $1,392 | - |
| Ionex Research Corporation 401K Ret | - | 0 | - | $1,392 | - |
| 2013 | 1 | 54 | $1,906,922 | $394,138 | $7,299iApproximate average salary by contribution assumption: employee only about $182,471 at 4% or $121,648 at 6%; with 50% employer match about $121,648 at 4% or $81,098 at 6%; with 100% employer match about $91,236 at 4% or $60,824 at 6%. |
| Ionex Research Corporation 401K Ret | - | 54 | $1,906,922 | $394,138 | $7,299iApproximate average salary by contribution assumption: employee only about $182,471 at 4% or $121,648 at 6%; with 50% employer match about $121,648 at 4% or $81,098 at 6%; with 100% employer match about $91,236 at 4% or $60,824 at 6%. |
| 2012 | 1 | 73 | $1,398,740 | $282,233 | $3,866iApproximate average salary by contribution assumption: employee only about $96,655 at 4% or $64,437 at 6%; with 50% employer match about $64,437 at 4% or $42,958 at 6%; with 100% employer match about $48,328 at 4% or $32,218 at 6%. |
| Ionex Research Corporation 401K Ret | - | 73 | $1,398,740 | $282,233 | $3,866iApproximate average salary by contribution assumption: employee only about $96,655 at 4% or $64,437 at 6%; with 50% employer match about $64,437 at 4% or $42,958 at 6%; with 100% employer match about $48,328 at 4% or $32,218 at 6%. |
| 2011 | 1 | 71 | $1,136,910 | $263,224 | $3,707iApproximate average salary by contribution assumption: employee only about $92,685 at 4% or $61,790 at 6%; with 50% employer match about $61,790 at 4% or $41,193 at 6%; with 100% employer match about $46,342 at 4% or $30,895 at 6%. |
| Ionex Research Corporation 401K Ret | - | 71 | $1,136,910 | $263,224 | $3,707iApproximate average salary by contribution assumption: employee only about $92,685 at 4% or $61,790 at 6%; with 50% employer match about $61,790 at 4% or $41,193 at 6%; with 100% employer match about $46,342 at 4% or $30,895 at 6%. |
| 2010 | 2 | 68 | $975,753 | $241,709 | $3,555iApproximate average salary by contribution assumption: employee only about $88,864 at 4% or $59,242 at 6%; with 50% employer match about $59,242 at 4% or $39,495 at 6%; with 100% employer match about $44,432 at 4% or $29,621 at 6%. |
| Ionex Research Corporation 401K Ret | - | 68 | $975,753 | $241,709 | $3,555iApproximate average salary by contribution assumption: employee only about $88,864 at 4% or $59,242 at 6%; with 50% employer match about $59,242 at 4% or $39,495 at 6%; with 100% employer match about $44,432 at 4% or $29,621 at 6%. |
| Ionex Research Corporation 401K Pro | - | 0 | - | - | - |
| 2009 | 2 | 59 | $1,502,803 | $234,432 | $3,973iApproximate average salary by contribution assumption: employee only about $99,336 at 4% or $66,224 at 6%; with 50% employer match about $66,224 at 4% or $44,149 at 6%; with 100% employer match about $49,668 at 4% or $33,112 at 6%. |
| Ionex Research Corporation 401K Pro | - | 1 | $790,134 | $52,500 | $52,500iApproximate average salary by contribution assumption: employee only about $1,312,500 at 4% or $875,000 at 6%; with 50% employer match about $875,000 at 4% or $583,333 at 6%; with 100% employer match about $656,250 at 4% or $437,500 at 6%. |
| Ionex Research Corporation 401K Ret | - | 59 | $712,669 | $181,932 | $3,084iApproximate average salary by contribution assumption: employee only about $77,090 at 4% or $51,393 at 6%; with 50% employer match about $51,393 at 4% or $34,262 at 6%; with 100% employer match about $38,545 at 4% or $25,697 at 6%. |
| 2008 | 2 | 59 | $1,121,895 | $223,337 | $3,785iApproximate average salary by contribution assumption: employee only about $94,634 at 4% or $63,090 at 6%; with 50% employer match about $63,090 at 4% or $42,060 at 6%; with 100% employer match about $47,317 at 4% or $31,545 at 6%. |
| Ionex Research Corporation 401K Ret | - | 59 | $564,213 | $173,337 | $2,938iApproximate average salary by contribution assumption: employee only about $73,448 at 4% or $48,965 at 6%; with 50% employer match about $48,965 at 4% or $32,644 at 6%; with 100% employer match about $36,724 at 4% or $24,483 at 6%. |
| Ionex Research Corporation 401K Pro | - | 1 | $557,682 | $50,000 | $50,000iApproximate average salary by contribution assumption: employee only about $1,250,000 at 4% or $833,333 at 6%; with 50% employer match about $833,333 at 4% or $555,556 at 6%; with 100% employer match about $625,000 at 4% or $416,667 at 6%. |
| 2007 | 2 | 60 | $0 | $0 | - |
| Ionex Research Corporation 401K Ret | - | 60 | - | - | - |
| Ionex Research Corporation 401K Pro | - | 1 | - | - | - |
| 2006 | 2 | 45 | $865,393 | $177,279 | $3,940iApproximate average salary by contribution assumption: employee only about $98,488 at 4% or $65,659 at 6%; with 50% employer match about $65,659 at 4% or $43,773 at 6%; with 100% employer match about $49,244 at 4% or $32,829 at 6%. |
| Ionex Research Corporation 401K Ret | - | 45 | $500,528 | $129,279 | $2,873iApproximate average salary by contribution assumption: employee only about $71,822 at 4% or $47,881 at 6%; with 50% employer match about $47,881 at 4% or $31,921 at 6%; with 100% employer match about $35,911 at 4% or $23,941 at 6%. |
| Ionex Research Corporation 401K Pro | - | 1 | $364,865 | $48,000 | $48,000iApproximate average salary by contribution assumption: employee only about $1,200,000 at 4% or $800,000 at 6%; with 50% employer match about $800,000 at 4% or $533,333 at 6%; with 100% employer match about $600,000 at 4% or $400,000 at 6%. |
| 2005 | 2 | 46 | $746,725 | $59,634 | $1,296iApproximate average salary by contribution assumption: employee only about $32,410 at 4% or $21,607 at 6%; with 50% employer match about $21,607 at 4% or $14,404 at 6%; with 100% employer match about $16,205 at 4% or $10,803 at 6%. |
| Ionex Research Corporation 401K Ret | - | 46 | $480,477 | $41,634 | $905iApproximate average salary by contribution assumption: employee only about $22,627 at 4% or $15,085 at 6%; with 50% employer match about $15,085 at 4% or $10,057 at 6%; with 100% employer match about $11,314 at 4% or $7,542 at 6%. |
| Ionex Research Corporation 401K Pro | - | 1 | $266,248 | $18,000 | $18,000iApproximate average salary by contribution assumption: employee only about $450,000 at 4% or $300,000 at 6%; with 50% employer match about $300,000 at 4% or $200,000 at 6%; with 100% employer match about $225,000 at 4% or $150,000 at 6%. |
| 2004 | 2 | 49 | $567,289 | $54,266 | $1,107iApproximate average salary by contribution assumption: employee only about $27,687 at 4% or $18,458 at 6%; with 50% employer match about $18,458 at 4% or $12,305 at 6%; with 100% employer match about $13,843 at 4% or $9,229 at 6%. |
| Ionex Research Corporation 401K Ret | - | 49 | $337,051 | $38,266 | $781iApproximate average salary by contribution assumption: employee only about $19,523 at 4% or $13,016 at 6%; with 50% employer match about $13,016 at 4% or $8,677 at 6%; with 100% employer match about $9,762 at 4% or $6,508 at 6%. |
| Ionex Research Corporation 401K Pro | - | 1 | $230,238 | $16,000 | $16,000iApproximate average salary by contribution assumption: employee only about $400,000 at 4% or $266,667 at 6%; with 50% employer match about $266,667 at 4% or $177,778 at 6%; with 100% employer match about $200,000 at 4% or $133,333 at 6%. |
| 2003 | 2 | 42 | $481,882 | $112,813 | $2,686iApproximate average salary by contribution assumption: employee only about $67,151 at 4% or $44,767 at 6%; with 50% employer match about $44,767 at 4% or $29,845 at 6%; with 100% employer match about $33,575 at 4% or $22,384 at 6%. |
| Ionex Research Corporation 401K Ret | - | 42 | $313,129 | $82,813 | $1,972iApproximate average salary by contribution assumption: employee only about $49,293 at 4% or $32,862 at 6%; with 50% employer match about $32,862 at 4% or $21,908 at 6%; with 100% employer match about $24,647 at 4% or $16,431 at 6%. |
| Ionex Research Corporation 401K Pro | - | 1 | $168,753 | $30,000 | $30,000iApproximate average salary by contribution assumption: employee only about $750,000 at 4% or $500,000 at 6%; with 50% employer match about $500,000 at 4% or $333,333 at 6%; with 100% employer match about $375,000 at 4% or $250,000 at 6%. |
| 2002 | 2 | 44 | $387,697 | $94,083 | $2,138iApproximate average salary by contribution assumption: employee only about $53,456 at 4% or $35,638 at 6%; with 50% employer match about $35,638 at 4% or $23,758 at 6%; with 100% employer match about $26,728 at 4% or $17,819 at 6%. |
| Ionex Research Corporation 401K Ret | - | 44 | $227,743 | $64,083 | $1,456iApproximate average salary by contribution assumption: employee only about $36,411 at 4% or $24,274 at 6%; with 50% employer match about $24,274 at 4% or $16,183 at 6%; with 100% employer match about $18,205 at 4% or $12,137 at 6%. |
| Ionex Research Corporation 401K Pro | - | 1 | $159,954 | $30,000 | $30,000iApproximate average salary by contribution assumption: employee only about $750,000 at 4% or $500,000 at 6%; with 50% employer match about $500,000 at 4% or $333,333 at 6%; with 100% employer match about $375,000 at 4% or $250,000 at 6%. |
| 2001 | 2 | 1 | $0 | $0 | - |
| Ionex Research Corporation 401K Pro | - | 1 | - | - | - |
| Ionex Research Corporation 401K Ret | - | 0 | - | - | - |
| 2000 | 2 | 3 | $327,349 | $75,806 | $25,269iApproximate average salary by contribution assumption: employee only about $631,717 at 4% or $421,144 at 6%; with 50% employer match about $421,144 at 4% or $280,763 at 6%; with 100% employer match about $315,858 at 4% or $210,572 at 6%. |
| Ionex Research Corporation 401K Ret | - | 3 | $195,508 | $45,806 | $15,269iApproximate average salary by contribution assumption: employee only about $381,717 at 4% or $254,478 at 6%; with 50% employer match about $254,478 at 4% or $169,652 at 6%; with 100% employer match about $190,858 at 4% or $127,239 at 6%. |
| Ionex Research Corporation 401K Pro | - | 1 | $131,841 | $30,000 | $30,000iApproximate average salary by contribution assumption: employee only about $750,000 at 4% or $500,000 at 6%; with 50% employer match about $500,000 at 4% or $333,333 at 6%; with 100% employer match about $375,000 at 4% or $250,000 at 6%. |
| 1999 | 2 | 23 | $315,760 | $59,960 | $2,607iApproximate average salary by contribution assumption: employee only about $65,174 at 4% or $43,449 at 6%; with 50% employer match about $43,449 at 4% or $28,966 at 6%; with 100% employer match about $32,587 at 4% or $21,725 at 6%. |
| Ionex Research Corporation 401K Ret | - | 23 | $161,908 | $29,960 | $1,303iApproximate average salary by contribution assumption: employee only about $32,565 at 4% or $21,710 at 6%; with 50% employer match about $21,710 at 4% or $14,473 at 6%; with 100% employer match about $16,283 at 4% or $10,855 at 6%. |
| Ionex Research Corporation 401K Pro | - | 1 | $153,852 | $30,000 | $30,000iApproximate average salary by contribution assumption: employee only about $750,000 at 4% or $500,000 at 6%; with 50% employer match about $500,000 at 4% or $333,333 at 6%; with 100% employer match about $375,000 at 4% or $250,000 at 6%. |