Thermoprene Inc.
Plan context: THERMOPRENE, INC. 401(K) PLAN
EIN 31-1510690 • Chagrin Falls, OH • 23 filings • 3 plans
Current Snapshot
Latest Year
2020
2020 Participants
16
2020 Assets
$2,189,561
2020 Contributions
$229,885
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 |
|---|---|---|---|---|---|
| 2020 | 1 | 16 | $2,189,561 | $229,885 | $14,368iApproximate average salary by contribution assumption: employee only about $359,195 at 4% or $239,464 at 6%; with 50% employer match about $239,464 at 4% or $159,642 at 6%; with 100% employer match about $179,598 at 4% or $119,732 at 6%. |
| THERMOPRENE, INC. 401(K) PLAN | - | 16 | $2,189,561 | $229,885 | $14,368iApproximate average salary by contribution assumption: employee only about $359,195 at 4% or $239,464 at 6%; with 50% employer match about $239,464 at 4% or $159,642 at 6%; with 100% employer match about $179,598 at 4% or $119,732 at 6%. |
| 2019 | 2 | 17 | $1,761,317 | $185,071 | $10,887iApproximate average salary by contribution assumption: employee only about $272,163 at 4% or $181,442 at 6%; with 50% employer match about $181,442 at 4% or $120,961 at 6%; with 100% employer match about $136,082 at 4% or $90,721 at 6%. |
| THERMOPRENE, INC. 401(K) PLAN | - | 17 | $1,761,317 | $185,071 | $10,887iApproximate average salary by contribution assumption: employee only about $272,163 at 4% or $181,442 at 6%; with 50% employer match about $181,442 at 4% or $120,961 at 6%; with 100% employer match about $136,082 at 4% or $90,721 at 6%. |
| Thermoprene Inc. Defined Benefit Plan | - | 0 | $0 | $0 | - |
| 2018 | 2 | 13 | $2,431,970 | $313,099 | $24,085iApproximate average salary by contribution assumption: employee only about $602,113 at 4% or $401,409 at 6%; with 50% employer match about $401,409 at 4% or $267,606 at 6%; with 100% employer match about $301,057 at 4% or $200,704 at 6%. |
| THERMOPRENE, INC. 401(K) PLAN | - | 13 | $1,339,369 | $153,099 | $11,777iApproximate average salary by contribution assumption: employee only about $294,421 at 4% or $196,281 at 6%; with 50% employer match about $196,281 at 4% or $130,854 at 6%; with 100% employer match about $147,211 at 4% or $98,140 at 6%. |
| Thermoprene Inc. Defined Benefit Plan | - | 0 | $1,092,601 | $160,000 | - |
| 2017 | 2 | 14 | $2,235,015 | $272,864 | $19,490iApproximate average salary by contribution assumption: employee only about $487,257 at 4% or $324,838 at 6%; with 50% employer match about $324,838 at 4% or $216,559 at 6%; with 100% employer match about $243,629 at 4% or $162,419 at 6%. |
| THERMOPRENE, INC. 401(K) PLAN | - | 14 | $1,289,185 | $112,864 | $8,062iApproximate average salary by contribution assumption: employee only about $201,543 at 4% or $134,362 at 6%; with 50% employer match about $134,362 at 4% or $89,575 at 6%; with 100% employer match about $100,771 at 4% or $67,181 at 6%. |
| Thermoprene Inc. Defined Benefit Plan | - | 6 | $945,830 | $160,000 | $26,667iApproximate average salary by contribution assumption: employee only about $666,667 at 4% or $444,444 at 6%; with 50% employer match about $444,444 at 4% or $296,296 at 6%; with 100% employer match about $333,333 at 4% or $222,222 at 6%. |
| 2016 | 2 | 13 | $1,698,838 | $210,653 | $16,204iApproximate average salary by contribution assumption: employee only about $405,102 at 4% or $270,068 at 6%; with 50% employer match about $270,068 at 4% or $180,045 at 6%; with 100% employer match about $202,551 at 4% or $135,034 at 6%. |
| THERMOPRENE, INC. 401(K) PLAN | - | 13 | $1,005,934 | $110,653 | $8,512iApproximate average salary by contribution assumption: employee only about $212,794 at 4% or $141,863 at 6%; with 50% employer match about $141,863 at 4% or $94,575 at 6%; with 100% employer match about $106,397 at 4% or $70,931 at 6%. |
| Thermoprene Inc. Defined Benefit Plan | - | 5 | $692,904 | $100,000 | $20,000iApproximate average salary by contribution assumption: employee only about $500,000 at 4% or $333,333 at 6%; with 50% employer match about $333,333 at 4% or $222,222 at 6%; with 100% employer match about $250,000 at 4% or $166,667 at 6%. |
| 2015 | 2 | 12 | $1,384,653 | $224,964 | $18,747iApproximate average salary by contribution assumption: employee only about $468,675 at 4% or $312,450 at 6%; with 50% employer match about $312,450 at 4% or $208,300 at 6%; with 100% employer match about $234,338 at 4% or $156,225 at 6%. |
| THERMOPRENE, INC. 401(K) PLAN | - | 12 | $838,750 | $108,964 | $9,080iApproximate average salary by contribution assumption: employee only about $227,008 at 4% or $151,339 at 6%; with 50% employer match about $151,339 at 4% or $100,893 at 6%; with 100% employer match about $113,504 at 4% or $75,669 at 6%. |
| Thermoprene Inc. Defined Benefit Plan | - | 0 | $545,903 | $116,000 | - |
| 2014 | 2 | 9 | $1,157,952 | $282,358 | $31,373iApproximate average salary by contribution assumption: employee only about $784,328 at 4% or $522,885 at 6%; with 50% employer match about $522,885 at 4% or $348,590 at 6%; with 100% employer match about $392,164 at 4% or $261,443 at 6%. |
| THERMOPRENE, INC. 401(K) PLAN | - | 9 | $723,655 | $127,358 | $14,151iApproximate average salary by contribution assumption: employee only about $353,772 at 4% or $235,848 at 6%; with 50% employer match about $235,848 at 4% or $157,232 at 6%; with 100% employer match about $176,886 at 4% or $117,924 at 6%. |
| Thermoprene Inc. Defined Benefit Plan | - | 5 | $434,297 | $155,000 | $31,000iApproximate average salary by contribution assumption: employee only about $775,000 at 4% or $516,667 at 6%; with 50% employer match about $516,667 at 4% or $344,444 at 6%; with 100% employer match about $387,500 at 4% or $258,333 at 6%. |
| 2013 | 2 | 9 | $824,635 | $303,108 | $33,679iApproximate average salary by contribution assumption: employee only about $841,967 at 4% or $561,311 at 6%; with 50% employer match about $561,311 at 4% or $374,207 at 6%; with 100% employer match about $420,983 at 4% or $280,656 at 6%. |
| THERMOPRENE, INC. 401(K) PLAN | - | 9 | $552,725 | $138,108 | $15,345iApproximate average salary by contribution assumption: employee only about $383,633 at 4% or $255,756 at 6%; with 50% employer match about $255,756 at 4% or $170,504 at 6%; with 100% employer match about $191,817 at 4% or $127,878 at 6%. |
| Thermoprene Inc. Defined Benefit Plan | - | 5 | $271,910 | $165,000 | $33,000iApproximate average salary by contribution assumption: employee only about $825,000 at 4% or $550,000 at 6%; with 50% employer match about $550,000 at 4% or $366,667 at 6%; with 100% employer match about $412,500 at 4% or $275,000 at 6%. |
| 2012 | 2 | 8 | $426,330 | $175,949 | $21,994iApproximate average salary by contribution assumption: employee only about $549,841 at 4% or $366,560 at 6%; with 50% employer match about $366,560 at 4% or $244,374 at 6%; with 100% employer match about $274,920 at 4% or $183,280 at 6%. |
| THERMOPRENE, INC. 401(K) PLAN | - | 8 | $321,330 | $70,949 | $8,869iApproximate average salary by contribution assumption: employee only about $221,716 at 4% or $147,810 at 6%; with 50% employer match about $147,810 at 4% or $98,540 at 6%; with 100% employer match about $110,858 at 4% or $73,905 at 6%. |
| Thermoprene Inc. Defined Benefit Plan | - | 5 | $105,000 | $105,000 | $21,000iApproximate average salary by contribution assumption: employee only about $525,000 at 4% or $350,000 at 6%; with 50% employer match about $350,000 at 4% or $233,333 at 6%; with 100% employer match about $262,500 at 4% or $175,000 at 6%. |
| 2011 | 1 | 5 | $380,061 | $54,119 | $10,824iApproximate average salary by contribution assumption: employee only about $270,595 at 4% or $180,397 at 6%; with 50% employer match about $180,397 at 4% or $120,264 at 6%; with 100% employer match about $135,298 at 4% or $90,198 at 6%. |
| THERMOPRENE, INC. 401(K) PLAN | - | 5 | $380,061 | $54,119 | $10,824iApproximate average salary by contribution assumption: employee only about $270,595 at 4% or $180,397 at 6%; with 50% employer match about $180,397 at 4% or $120,264 at 6%; with 100% employer match about $135,298 at 4% or $90,198 at 6%. |
| 2010 | 1 | 5 | $338,912 | $53,968 | $10,794iApproximate average salary by contribution assumption: employee only about $269,840 at 4% or $179,893 at 6%; with 50% employer match about $179,893 at 4% or $119,929 at 6%; with 100% employer match about $134,920 at 4% or $89,947 at 6%. |
| THERMOPRENE, INC. 401(K) PLAN | - | 5 | $338,912 | $53,968 | $10,794iApproximate average salary by contribution assumption: employee only about $269,840 at 4% or $179,893 at 6%; with 50% employer match about $179,893 at 4% or $119,929 at 6%; with 100% employer match about $134,920 at 4% or $89,947 at 6%. |
| 2009 | 1 | 6 | $261,890 | $51,232 | $8,539iApproximate average salary by contribution assumption: employee only about $213,467 at 4% or $142,311 at 6%; with 50% employer match about $142,311 at 4% or $94,874 at 6%; with 100% employer match about $106,733 at 4% or $71,156 at 6%. |
| THERMOPRENE, INC. 401(K) PLAN | - | 6 | $261,890 | $51,232 | $8,539iApproximate average salary by contribution assumption: employee only about $213,467 at 4% or $142,311 at 6%; with 50% employer match about $142,311 at 4% or $94,874 at 6%; with 100% employer match about $106,733 at 4% or $71,156 at 6%. |
| 2008 | 1 | 6 | $159,914 | $57,863 | $9,644iApproximate average salary by contribution assumption: employee only about $241,096 at 4% or $160,731 at 6%; with 50% employer match about $160,731 at 4% or $107,154 at 6%; with 100% employer match about $120,548 at 4% or $80,365 at 6%. |
| THERMOPRENE, INC. 401K PLAN | - | 6 | $159,914 | $57,863 | $9,644iApproximate average salary by contribution assumption: employee only about $241,096 at 4% or $160,731 at 6%; with 50% employer match about $160,731 at 4% or $107,154 at 6%; with 100% employer match about $120,548 at 4% or $80,365 at 6%. |
| 2007 | 1 | 6 | $0 | $0 | - |
| THERMOPRENE, INC. 401K PLAN | - | 6 | - | - | - |
| 2006 | 1 | 5 | $124,368 | $114,549 | $22,910iApproximate average salary by contribution assumption: employee only about $572,745 at 4% or $381,830 at 6%; with 50% employer match about $381,830 at 4% or $254,553 at 6%; with 100% employer match about $286,373 at 4% or $190,915 at 6%. |
| THERMOPRENE, INC. 401K PLAN | - | 5 | $124,368 | $114,549 | $22,910iApproximate average salary by contribution assumption: employee only about $572,745 at 4% or $381,830 at 6%; with 50% employer match about $381,830 at 4% or $254,553 at 6%; with 100% employer match about $286,373 at 4% or $190,915 at 6%. |