Materials Research Society
Plan context: Materials Research Society 401(K) Profit Sharing Retirement Plan
EIN 31-1037979 • Warrendale, PA • 26 filings • 3 plans
Current Snapshot
Latest Year
2024
2024 Participants
47
2024 Assets
$6,855,533
2024 Contributions
$368,523
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 | 47 | $6,855,533 | $368,523 | $7,841iApproximate average salary by contribution assumption: employee only about $196,023 at 4% or $130,682 at 6%; with 50% employer match about $130,682 at 4% or $87,121 at 6%; with 100% employer match about $98,011 at 4% or $65,341 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 47 | $6,855,533 | $368,523 | $7,841iApproximate average salary by contribution assumption: employee only about $196,023 at 4% or $130,682 at 6%; with 50% employer match about $130,682 at 4% or $87,121 at 6%; with 100% employer match about $98,011 at 4% or $65,341 at 6%. |
| 2023 | 1 | 49 | $7,143,787 | $349,627 | $7,135iApproximate average salary by contribution assumption: employee only about $178,381 at 4% or $118,921 at 6%; with 50% employer match about $118,921 at 4% or $79,280 at 6%; with 100% employer match about $89,191 at 4% or $59,460 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 49 | $7,143,787 | $349,627 | $7,135iApproximate average salary by contribution assumption: employee only about $178,381 at 4% or $118,921 at 6%; with 50% employer match about $118,921 at 4% or $79,280 at 6%; with 100% employer match about $89,191 at 4% or $59,460 at 6%. |
| 2022 | 1 | 43 | $7,480,009 | $352,431 | $8,196iApproximate average salary by contribution assumption: employee only about $204,902 at 4% or $136,601 at 6%; with 50% employer match about $136,601 at 4% or $91,067 at 6%; with 100% employer match about $102,451 at 4% or $68,301 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 43 | $7,480,009 | $352,431 | $8,196iApproximate average salary by contribution assumption: employee only about $204,902 at 4% or $136,601 at 6%; with 50% employer match about $136,601 at 4% or $91,067 at 6%; with 100% employer match about $102,451 at 4% or $68,301 at 6%. |
| 2021 | 1 | 49 | $9,259,751 | $370,746 | $7,566iApproximate average salary by contribution assumption: employee only about $189,156 at 4% or $126,104 at 6%; with 50% employer match about $126,104 at 4% or $84,069 at 6%; with 100% employer match about $94,578 at 4% or $63,052 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 49 | $9,259,751 | $370,746 | $7,566iApproximate average salary by contribution assumption: employee only about $189,156 at 4% or $126,104 at 6%; with 50% employer match about $126,104 at 4% or $84,069 at 6%; with 100% employer match about $94,578 at 4% or $63,052 at 6%. |
| 2020 | 1 | 55 | $9,262,023 | $475,105 | $8,638iApproximate average salary by contribution assumption: employee only about $215,957 at 4% or $143,971 at 6%; with 50% employer match about $143,971 at 4% or $95,981 at 6%; with 100% employer match about $107,978 at 4% or $71,986 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 55 | $9,262,023 | $475,105 | $8,638iApproximate average salary by contribution assumption: employee only about $215,957 at 4% or $143,971 at 6%; with 50% employer match about $143,971 at 4% or $95,981 at 6%; with 100% employer match about $107,978 at 4% or $71,986 at 6%. |
| 2019 | 1 | 57 | $8,204,826 | $533,088 | $9,352iApproximate average salary by contribution assumption: employee only about $233,811 at 4% or $155,874 at 6%; with 50% employer match about $155,874 at 4% or $103,916 at 6%; with 100% employer match about $116,905 at 4% or $77,937 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 57 | $8,204,826 | $533,088 | $9,352iApproximate average salary by contribution assumption: employee only about $233,811 at 4% or $155,874 at 6%; with 50% employer match about $155,874 at 4% or $103,916 at 6%; with 100% employer match about $116,905 at 4% or $77,937 at 6%. |
| 2018 | 1 | 53 | $6,453,427 | $524,682 | $9,900iApproximate average salary by contribution assumption: employee only about $247,492 at 4% or $164,994 at 6%; with 50% employer match about $164,994 at 4% or $109,996 at 6%; with 100% employer match about $123,746 at 4% or $82,497 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 53 | $6,453,427 | $524,682 | $9,900iApproximate average salary by contribution assumption: employee only about $247,492 at 4% or $164,994 at 6%; with 50% employer match about $164,994 at 4% or $109,996 at 6%; with 100% employer match about $123,746 at 4% or $82,497 at 6%. |
| 2017 | 1 | 55 | $7,237,456 | $785,813 | $14,288iApproximate average salary by contribution assumption: employee only about $357,188 at 4% or $238,125 at 6%; with 50% employer match about $238,125 at 4% or $158,750 at 6%; with 100% employer match about $178,594 at 4% or $119,063 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 55 | $7,237,456 | $785,813 | $14,288iApproximate average salary by contribution assumption: employee only about $357,188 at 4% or $238,125 at 6%; with 50% employer match about $238,125 at 4% or $158,750 at 6%; with 100% employer match about $178,594 at 4% or $119,063 at 6%. |
| 2016 | 1 | 55 | $5,797,765 | $550,430 | $10,008iApproximate average salary by contribution assumption: employee only about $250,195 at 4% or $166,797 at 6%; with 50% employer match about $166,797 at 4% or $111,198 at 6%; with 100% employer match about $125,098 at 4% or $83,398 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 55 | $5,797,765 | $550,430 | $10,008iApproximate average salary by contribution assumption: employee only about $250,195 at 4% or $166,797 at 6%; with 50% employer match about $166,797 at 4% or $111,198 at 6%; with 100% employer match about $125,098 at 4% or $83,398 at 6%. |
| 2015 | 1 | 54 | $4,919,804 | $465,713 | $8,624iApproximate average salary by contribution assumption: employee only about $215,608 at 4% or $143,739 at 6%; with 50% employer match about $143,739 at 4% or $95,826 at 6%; with 100% employer match about $107,804 at 4% or $71,869 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 54 | $4,919,804 | $465,713 | $8,624iApproximate average salary by contribution assumption: employee only about $215,608 at 4% or $143,739 at 6%; with 50% employer match about $143,739 at 4% or $95,826 at 6%; with 100% employer match about $107,804 at 4% or $71,869 at 6%. |
| 2014 | 1 | 56 | $4,676,723 | $422,827 | $7,550iApproximate average salary by contribution assumption: employee only about $188,762 at 4% or $125,841 at 6%; with 50% employer match about $125,841 at 4% or $83,894 at 6%; with 100% employer match about $94,381 at 4% or $62,921 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 56 | $4,676,723 | $422,827 | $7,550iApproximate average salary by contribution assumption: employee only about $188,762 at 4% or $125,841 at 6%; with 50% employer match about $125,841 at 4% or $83,894 at 6%; with 100% employer match about $94,381 at 4% or $62,921 at 6%. |
| 2013 | 1 | 53 | $4,225,703 | $447,970 | $8,452iApproximate average salary by contribution assumption: employee only about $211,307 at 4% or $140,871 at 6%; with 50% employer match about $140,871 at 4% or $93,914 at 6%; with 100% employer match about $105,653 at 4% or $70,436 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 53 | $4,225,703 | $447,970 | $8,452iApproximate average salary by contribution assumption: employee only about $211,307 at 4% or $140,871 at 6%; with 50% employer match about $140,871 at 4% or $93,914 at 6%; with 100% employer match about $105,653 at 4% or $70,436 at 6%. |
| 2012 | 1 | 47 | $3,253,106 | $338,955 | $7,212iApproximate average salary by contribution assumption: employee only about $180,295 at 4% or $120,197 at 6%; with 50% employer match about $120,197 at 4% or $80,131 at 6%; with 100% employer match about $90,148 at 4% or $60,098 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 47 | $3,253,106 | $338,955 | $7,212iApproximate average salary by contribution assumption: employee only about $180,295 at 4% or $120,197 at 6%; with 50% employer match about $120,197 at 4% or $80,131 at 6%; with 100% employer match about $90,148 at 4% or $60,098 at 6%. |
| 2011 | 1 | 44 | $2,584,230 | $470,006 | $10,682iApproximate average salary by contribution assumption: employee only about $267,049 at 4% or $178,033 at 6%; with 50% employer match about $178,033 at 4% or $118,688 at 6%; with 100% employer match about $133,524 at 4% or $89,016 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 44 | $2,584,230 | $470,006 | $10,682iApproximate average salary by contribution assumption: employee only about $267,049 at 4% or $178,033 at 6%; with 50% employer match about $178,033 at 4% or $118,688 at 6%; with 100% employer match about $133,524 at 4% or $89,016 at 6%. |
| 2010 | 1 | 45 | $2,608,182 | $723,545 | $16,079iApproximate average salary by contribution assumption: employee only about $401,969 at 4% or $267,980 at 6%; with 50% employer match about $267,980 at 4% or $178,653 at 6%; with 100% employer match about $200,985 at 4% or $133,990 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 45 | $2,608,182 | $723,545 | $16,079iApproximate average salary by contribution assumption: employee only about $401,969 at 4% or $267,980 at 6%; with 50% employer match about $267,980 at 4% or $178,653 at 6%; with 100% employer match about $200,985 at 4% or $133,990 at 6%. |
| 2009 | 1 | 43 | $1,620,561 | $110,975 | $2,581iApproximate average salary by contribution assumption: employee only about $64,520 at 4% or $43,014 at 6%; with 50% employer match about $43,014 at 4% or $28,676 at 6%; with 100% employer match about $32,260 at 4% or $21,507 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 43 | $1,620,561 | $110,975 | $2,581iApproximate average salary by contribution assumption: employee only about $64,520 at 4% or $43,014 at 6%; with 50% employer match about $43,014 at 4% or $28,676 at 6%; with 100% employer match about $32,260 at 4% or $21,507 at 6%. |
| 2008 | 1 | 33 | $1,659,543 | $124,838 | $3,783iApproximate average salary by contribution assumption: employee only about $94,574 at 4% or $63,049 at 6%; with 50% employer match about $63,049 at 4% or $42,033 at 6%; with 100% employer match about $47,287 at 4% or $31,525 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 33 | $1,659,543 | $124,838 | $3,783iApproximate average salary by contribution assumption: employee only about $94,574 at 4% or $63,049 at 6%; with 50% employer match about $63,049 at 4% or $42,033 at 6%; with 100% employer match about $47,287 at 4% or $31,525 at 6%. |
| 2007 | 1 | 33 | $0 | $0 | - |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 33 | - | - | - |
| 2006 | 1 | 34 | $2,124,613 | $175,150 | $5,151iApproximate average salary by contribution assumption: employee only about $128,787 at 4% or $85,858 at 6%; with 50% employer match about $85,858 at 4% or $57,239 at 6%; with 100% employer match about $64,393 at 4% or $42,929 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 34 | $2,124,613 | $175,150 | $5,151iApproximate average salary by contribution assumption: employee only about $128,787 at 4% or $85,858 at 6%; with 50% employer match about $85,858 at 4% or $57,239 at 6%; with 100% employer match about $64,393 at 4% or $42,929 at 6%. |
| 2005 | 1 | 36 | $1,753,798 | $177,578 | $4,933iApproximate average salary by contribution assumption: employee only about $123,318 at 4% or $82,212 at 6%; with 50% employer match about $82,212 at 4% or $54,808 at 6%; with 100% employer match about $61,659 at 4% or $41,106 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 36 | $1,753,798 | $177,578 | $4,933iApproximate average salary by contribution assumption: employee only about $123,318 at 4% or $82,212 at 6%; with 50% employer match about $82,212 at 4% or $54,808 at 6%; with 100% employer match about $61,659 at 4% or $41,106 at 6%. |
| 2004 | 1 | 34 | $1,505,253 | $158,016 | $4,648iApproximate average salary by contribution assumption: employee only about $116,188 at 4% or $77,459 at 6%; with 50% employer match about $77,459 at 4% or $51,639 at 6%; with 100% employer match about $58,094 at 4% or $38,729 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 34 | $1,505,253 | $158,016 | $4,648iApproximate average salary by contribution assumption: employee only about $116,188 at 4% or $77,459 at 6%; with 50% employer match about $77,459 at 4% or $51,639 at 6%; with 100% employer match about $58,094 at 4% or $38,729 at 6%. |
| 2003 | 1 | 35 | $0 | $0 | - |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 35 | - | - | - |
| 2002 | 1 | 38 | $930,982 | $96,675 | $2,544iApproximate average salary by contribution assumption: employee only about $63,602 at 4% or $42,401 at 6%; with 50% employer match about $42,401 at 4% or $28,268 at 6%; with 100% employer match about $31,801 at 4% or $21,201 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 38 | $930,982 | $96,675 | $2,544iApproximate average salary by contribution assumption: employee only about $63,602 at 4% or $42,401 at 6%; with 50% employer match about $42,401 at 4% or $28,268 at 6%; with 100% employer match about $31,801 at 4% or $21,201 at 6%. |
| 2001 | 1 | 41 | $0 | $0 | - |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 41 | - | - | - |
| 2000 | 1 | 37 | $888,836 | $82,105 | $2,219iApproximate average salary by contribution assumption: employee only about $55,476 at 4% or $36,984 at 6%; with 50% employer match about $36,984 at 4% or $24,656 at 6%; with 100% employer match about $27,738 at 4% or $18,492 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 37 | $888,836 | $82,105 | $2,219iApproximate average salary by contribution assumption: employee only about $55,476 at 4% or $36,984 at 6%; with 50% employer match about $36,984 at 4% or $24,656 at 6%; with 100% employer match about $27,738 at 4% or $18,492 at 6%. |
| 1999 | 1 | 33 | $779,152 | $65,523 | $1,986iApproximate average salary by contribution assumption: employee only about $49,639 at 4% or $33,092 at 6%; with 50% employer match about $33,092 at 4% or $22,062 at 6%; with 100% employer match about $24,819 at 4% or $16,546 at 6%. |
| Materials Research Society 401(K) Profit Sharing Retirement Plan | - | 33 | $779,152 | $65,523 | $1,986iApproximate average salary by contribution assumption: employee only about $49,639 at 4% or $33,092 at 6%; with 50% employer match about $33,092 at 4% or $22,062 at 6%; with 100% employer match about $24,819 at 4% or $16,546 at 6%. |