Civic Intelligence

MARINE POLYMER TECHNOLOGIES IN

Plan context: MARINE POLYMER TECHNOLOGIES IN 401(K) PROFIT SHARING PLAN & TRUST

EIN 04-3167040 • Newton, MA • 18 filings • 6 plans

3 Newton Executive Park Ste 106Newton, MA 02462-1422
Current Snapshot

Latest Year

2025

2025 Participants

9

2025 Assets

$54

2025 Contributions

$144,687

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$4,382,448$2,191,224$0200820172025YearValue
$54Latest year 2025

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

68340200820172025YearValue
9Latest year 2025

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 / FilingFilingsParticipantsAssetsContributionsContrib./Participant
202519$54$144,687$16,076iApproximate average salary by contribution assumption: employee only about $401,908 at 4% or $267,939 at 6%; with 50% employer match about $267,939 at 4% or $178,626 at 6%; with 100% employer match about $200,954 at 4% or $133,969 at 6%.
MARINE POLYMER TECHNOLOGIES IN 401(K) PROFIT SHARING PLAN & TRUST-9$54$144,687$16,076iApproximate average salary by contribution assumption: employee only about $401,908 at 4% or $267,939 at 6%; with 50% employer match about $267,939 at 4% or $178,626 at 6%; with 100% employer match about $200,954 at 4% or $133,969 at 6%.
2024122$4,077,375$225,489$10,250iApproximate average salary by contribution assumption: employee only about $256,238 at 4% or $170,825 at 6%; with 50% employer match about $170,825 at 4% or $113,883 at 6%; with 100% employer match about $128,119 at 4% or $85,413 at 6%.
MARINE POLYMER TECHNOLOGIES IN 401(K) PROFIT SHARING PLAN & TRUST-22$4,077,375$225,489$10,250iApproximate average salary by contribution assumption: employee only about $256,238 at 4% or $170,825 at 6%; with 50% employer match about $170,825 at 4% or $113,883 at 6%; with 100% employer match about $128,119 at 4% or $85,413 at 6%.
2023125$3,501,577$225,157$9,006iApproximate average salary by contribution assumption: employee only about $225,157 at 4% or $150,105 at 6%; with 50% employer match about $150,105 at 4% or $100,070 at 6%; with 100% employer match about $112,579 at 4% or $75,052 at 6%.
MARINE POLYMER TECHNOLOGIES IN 401(K) PROFIT SHARING PLAN & TRUST-25$3,501,577$225,157$9,006iApproximate average salary by contribution assumption: employee only about $225,157 at 4% or $150,105 at 6%; with 50% employer match about $150,105 at 4% or $100,070 at 6%; with 100% employer match about $112,579 at 4% or $75,052 at 6%.
2022121$3,718,358$196,129$9,339iApproximate average salary by contribution assumption: employee only about $233,487 at 4% or $155,658 at 6%; with 50% employer match about $155,658 at 4% or $103,772 at 6%; with 100% employer match about $116,743 at 4% or $77,829 at 6%.
MARINE POLYMER TECHNOLOGIES IN 401(K) PROFIT SHARING PLAN & TRUST-21$3,718,358$196,129$9,339iApproximate average salary by contribution assumption: employee only about $233,487 at 4% or $155,658 at 6%; with 50% employer match about $155,658 at 4% or $103,772 at 6%; with 100% employer match about $116,743 at 4% or $77,829 at 6%.
2021124$4,382,448$194,698$8,112iApproximate average salary by contribution assumption: employee only about $202,810 at 4% or $135,207 at 6%; with 50% employer match about $135,207 at 4% or $90,138 at 6%; with 100% employer match about $101,405 at 4% or $67,603 at 6%.
MARINE POLYMER TECHNOLOGIES IN 401(K) PROFIT SHARING PLAN & TRUST-24$4,382,448$194,698$8,112iApproximate average salary by contribution assumption: employee only about $202,810 at 4% or $135,207 at 6%; with 50% employer match about $135,207 at 4% or $90,138 at 6%; with 100% employer match about $101,405 at 4% or $67,603 at 6%.
2020125$4,294,453$207,553$8,302iApproximate average salary by contribution assumption: employee only about $207,553 at 4% or $138,369 at 6%; with 50% employer match about $138,369 at 4% or $92,246 at 6%; with 100% employer match about $103,777 at 4% or $69,184 at 6%.
MARINE POLYMER TECHNOLOGIES IN 401(K) PROFIT SHARING PLAN & TRUST-25$4,294,453$207,553$8,302iApproximate average salary by contribution assumption: employee only about $207,553 at 4% or $138,369 at 6%; with 50% employer match about $138,369 at 4% or $92,246 at 6%; with 100% employer match about $103,777 at 4% or $69,184 at 6%.
2019126$3,523,284$215,027$8,270iApproximate average salary by contribution assumption: employee only about $206,757 at 4% or $137,838 at 6%; with 50% employer match about $137,838 at 4% or $91,892 at 6%; with 100% employer match about $103,378 at 4% or $68,919 at 6%.
MARINE POLYMER TECHNOLOGIES IN 401(K) PROFIT SHARING PLAN & TRUST-26$3,523,284$215,027$8,270iApproximate average salary by contribution assumption: employee only about $206,757 at 4% or $137,838 at 6%; with 50% employer match about $137,838 at 4% or $91,892 at 6%; with 100% employer match about $103,378 at 4% or $68,919 at 6%.
2018126$2,660,386$216,195$8,315iApproximate average salary by contribution assumption: employee only about $207,880 at 4% or $138,587 at 6%; with 50% employer match about $138,587 at 4% or $92,391 at 6%; with 100% employer match about $103,940 at 4% or $69,293 at 6%.
MARINE POLYMER TECHNOLOGIES IN 401 K PROFIT SHARING PLAN TRUST-26$2,660,386$216,195$8,315iApproximate average salary by contribution assumption: employee only about $207,880 at 4% or $138,587 at 6%; with 50% employer match about $138,587 at 4% or $92,391 at 6%; with 100% employer match about $103,940 at 4% or $69,293 at 6%.
2017122$2,757,533$179,978$8,181iApproximate average salary by contribution assumption: employee only about $204,520 at 4% or $136,347 at 6%; with 50% employer match about $136,347 at 4% or $90,898 at 6%; with 100% employer match about $102,260 at 4% or $68,173 at 6%.
MARINE POLYMER TECHNOLOGIES I 401 K PROFIT SHARING PLAN TRUST-22$2,757,533$179,978$8,181iApproximate average salary by contribution assumption: employee only about $204,520 at 4% or $136,347 at 6%; with 50% employer match about $136,347 at 4% or $90,898 at 6%; with 100% employer match about $102,260 at 4% or $68,173 at 6%.
2016120$2,258,913$175,146$8,757iApproximate average salary by contribution assumption: employee only about $218,932 at 4% or $145,955 at 6%; with 50% employer match about $145,955 at 4% or $97,303 at 6%; with 100% employer match about $109,466 at 4% or $72,978 at 6%.
MARINE POLYMER TECHNOLOGIES I 401 K PROFIT SHARING PLAN TRUST-20$2,258,913$175,146$8,757iApproximate average salary by contribution assumption: employee only about $218,932 at 4% or $145,955 at 6%; with 50% employer match about $145,955 at 4% or $97,303 at 6%; with 100% employer match about $109,466 at 4% or $72,978 at 6%.
2015119$2,128,476$167,834$8,833iApproximate average salary by contribution assumption: employee only about $220,834 at 4% or $147,223 at 6%; with 50% employer match about $147,223 at 4% or $98,149 at 6%; with 100% employer match about $110,417 at 4% or $73,611 at 6%.
MARINE POLYMER TECHNOLOGIES I 401 K PROFIT SHARING PLAN TRUST-19$2,128,476$167,834$8,833iApproximate average salary by contribution assumption: employee only about $220,834 at 4% or $147,223 at 6%; with 50% employer match about $147,223 at 4% or $98,149 at 6%; with 100% employer match about $110,417 at 4% or $73,611 at 6%.
2014119$2,007,133$150,204$7,905iApproximate average salary by contribution assumption: employee only about $197,637 at 4% or $131,758 at 6%; with 50% employer match about $131,758 at 4% or $87,839 at 6%; with 100% employer match about $98,818 at 4% or $65,879 at 6%.
MARINE POLYMER TECHNOLOGIES I 401 K PROFIT SHARING PLAN TRUST-19$2,007,133$150,204$7,905iApproximate average salary by contribution assumption: employee only about $197,637 at 4% or $131,758 at 6%; with 50% employer match about $131,758 at 4% or $87,839 at 6%; with 100% employer match about $98,818 at 4% or $65,879 at 6%.
2013121$1,790,045$153,686$7,318iApproximate average salary by contribution assumption: employee only about $182,960 at 4% or $121,973 at 6%; with 50% employer match about $121,973 at 4% or $81,315 at 6%; with 100% employer match about $91,480 at 4% or $60,987 at 6%.
MARINE POLYMER TECHNOLOGIES I 401 K PROFIT SHARING PLAN TRUST-21$1,790,045$153,686$7,318iApproximate average salary by contribution assumption: employee only about $182,960 at 4% or $121,973 at 6%; with 50% employer match about $121,973 at 4% or $81,315 at 6%; with 100% employer match about $91,480 at 4% or $60,987 at 6%.
2012121$1,646,321$181,171$8,627iApproximate average salary by contribution assumption: employee only about $215,680 at 4% or $143,787 at 6%; with 50% employer match about $143,787 at 4% or $95,858 at 6%; with 100% employer match about $107,840 at 4% or $71,893 at 6%.
MARINE POLYMER TECHNOLOGIES I 401 K PROFIT SHARING PLAN TRUST-21$1,646,321$181,171$8,627iApproximate average salary by contribution assumption: employee only about $215,680 at 4% or $143,787 at 6%; with 50% employer match about $143,787 at 4% or $95,858 at 6%; with 100% employer match about $107,840 at 4% or $71,893 at 6%.
2011164$1,574,085$163,042$2,548iApproximate average salary by contribution assumption: employee only about $63,688 at 4% or $42,459 at 6%; with 50% employer match about $42,459 at 4% or $28,306 at 6%; with 100% employer match about $31,844 at 4% or $21,229 at 6%.
MARINE POLYMER TECHNOLOGIES I 401 K PROFIT SHARING PLAN TRUST-64$1,574,085$163,042$2,548iApproximate average salary by contribution assumption: employee only about $63,688 at 4% or $42,459 at 6%; with 50% employer match about $42,459 at 4% or $28,306 at 6%; with 100% employer match about $31,844 at 4% or $21,229 at 6%.
2010162$1,566,424$156,706$2,528iApproximate average salary by contribution assumption: employee only about $63,188 at 4% or $42,125 at 6%; with 50% employer match about $42,125 at 4% or $28,084 at 6%; with 100% employer match about $31,594 at 4% or $21,063 at 6%.
MARINE POLYMER TECHNOLOGIES I 401(K) PROFIT SHARING PLAN & TRUST-62$1,566,424$156,706$2,528iApproximate average salary by contribution assumption: employee only about $63,188 at 4% or $42,125 at 6%; with 50% employer match about $42,125 at 4% or $28,084 at 6%; with 100% employer match about $31,594 at 4% or $21,063 at 6%.
2009130$1,321,210$473,800$15,793iApproximate average salary by contribution assumption: employee only about $394,833 at 4% or $263,222 at 6%; with 50% employer match about $263,222 at 4% or $175,481 at 6%; with 100% employer match about $197,417 at 4% or $131,611 at 6%.
MARINE POLYMER TECHNOLOGIES I-30$1,321,210$473,800$15,793iApproximate average salary by contribution assumption: employee only about $394,833 at 4% or $263,222 at 6%; with 50% employer match about $263,222 at 4% or $175,481 at 6%; with 100% employer match about $197,417 at 4% or $131,611 at 6%.
2008168$763,073$168,742$2,482iApproximate average salary by contribution assumption: employee only about $62,038 at 4% or $41,358 at 6%; with 50% employer match about $41,358 at 4% or $27,572 at 6%; with 100% employer match about $31,019 at 4% or $20,679 at 6%.
MARINE POLYMER TECHNOLOGIES I 401K PROFIT SHARING PLAN & TRUST-68$763,073$168,742$2,482iApproximate average salary by contribution assumption: employee only about $62,038 at 4% or $41,358 at 6%; with 50% employer match about $41,358 at 4% or $27,572 at 6%; with 100% employer match about $31,019 at 4% or $20,679 at 6%.