Civic Intelligence

Coppermine Capital LLC

Plan context: Coppermine Capital LLC 401(K) P/S Plan

EIN 65-1188884 • Concord, MA • 12 filings • 1 plans

30 Monument Square, Ste. 200Concord, MA 01742
Current Snapshot

Latest Year

2025

2025 Participants

12

2025 Assets

$1,427,131

2025 Contributions

$41,522

Historical Graphs

Total Assets Over Time

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

$1,427,131$713,566$0201420202025YearValue
$1,427,131Latest year 2025

Participants Over Time

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

21110201420202025YearValue
12Latest 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
2025112$1,427,131$41,522$3,460iApproximate average salary by contribution assumption: employee only about $86,504 at 4% or $57,669 at 6%; with 50% employer match about $57,669 at 4% or $38,446 at 6%; with 100% employer match about $43,252 at 4% or $28,835 at 6%.
Coppermine Capital LLC 401(K) P/S Plan-12$1,427,131$41,522$3,460iApproximate average salary by contribution assumption: employee only about $86,504 at 4% or $57,669 at 6%; with 50% employer match about $57,669 at 4% or $38,446 at 6%; with 100% employer match about $43,252 at 4% or $28,835 at 6%.
2024115$1,307,399$48,070$3,205iApproximate average salary by contribution assumption: employee only about $80,117 at 4% or $53,411 at 6%; with 50% employer match about $53,411 at 4% or $35,607 at 6%; with 100% employer match about $40,058 at 4% or $26,706 at 6%.
Coppermine Capital LLC 401(K) P/S Plan-15$1,307,399$48,070$3,205iApproximate average salary by contribution assumption: employee only about $80,117 at 4% or $53,411 at 6%; with 50% employer match about $53,411 at 4% or $35,607 at 6%; with 100% employer match about $40,058 at 4% or $26,706 at 6%.
2023116$1,113,669$56,237$3,515iApproximate average salary by contribution assumption: employee only about $87,870 at 4% or $58,580 at 6%; with 50% employer match about $58,580 at 4% or $39,053 at 6%; with 100% employer match about $43,935 at 4% or $29,290 at 6%.
Coppermine Capital LLC 401(K) P/S Plan-16$1,113,669$56,237$3,515iApproximate average salary by contribution assumption: employee only about $87,870 at 4% or $58,580 at 6%; with 50% employer match about $58,580 at 4% or $39,053 at 6%; with 100% employer match about $43,935 at 4% or $29,290 at 6%.
2022118$941,754$52,567$2,920iApproximate average salary by contribution assumption: employee only about $73,010 at 4% or $48,673 at 6%; with 50% employer match about $48,673 at 4% or $32,449 at 6%; with 100% employer match about $36,505 at 4% or $24,337 at 6%.
Coppermine Capital LLC 401(K) P/S Plan-18$941,754$52,567$2,920iApproximate average salary by contribution assumption: employee only about $73,010 at 4% or $48,673 at 6%; with 50% employer match about $48,673 at 4% or $32,449 at 6%; with 100% employer match about $36,505 at 4% or $24,337 at 6%.
2021121$1,153,495$133,248$6,345iApproximate average salary by contribution assumption: employee only about $158,629 at 4% or $105,752 at 6%; with 50% employer match about $105,752 at 4% or $70,502 at 6%; with 100% employer match about $79,314 at 4% or $52,876 at 6%.
Coppermine Capital LLC 401(K) P/S Plan-21$1,153,495$133,248$6,345iApproximate average salary by contribution assumption: employee only about $158,629 at 4% or $105,752 at 6%; with 50% employer match about $105,752 at 4% or $70,502 at 6%; with 100% employer match about $79,314 at 4% or $52,876 at 6%.
2020120$897,385$104,072$5,204iApproximate average salary by contribution assumption: employee only about $130,090 at 4% or $86,727 at 6%; with 50% employer match about $86,727 at 4% or $57,818 at 6%; with 100% employer match about $65,045 at 4% or $43,363 at 6%.
Coppermine Capital LLC 401(K) P/S Plan-20$897,385$104,072$5,204iApproximate average salary by contribution assumption: employee only about $130,090 at 4% or $86,727 at 6%; with 50% employer match about $86,727 at 4% or $57,818 at 6%; with 100% employer match about $65,045 at 4% or $43,363 at 6%.
2019118$715,500$107,994$6,000iApproximate average salary by contribution assumption: employee only about $149,992 at 4% or $99,994 at 6%; with 50% employer match about $99,994 at 4% or $66,663 at 6%; with 100% employer match about $74,996 at 4% or $49,997 at 6%.
Coppermine Capital LLC 401(K) P/S Plan-18$715,500$107,994$6,000iApproximate average salary by contribution assumption: employee only about $149,992 at 4% or $99,994 at 6%; with 50% employer match about $99,994 at 4% or $66,663 at 6%; with 100% employer match about $74,996 at 4% or $49,997 at 6%.
2018116$495,465$63,129$3,946iApproximate average salary by contribution assumption: employee only about $98,639 at 4% or $65,759 at 6%; with 50% employer match about $65,759 at 4% or $43,840 at 6%; with 100% employer match about $49,320 at 4% or $32,880 at 6%.
Coppermine Capital LLC 401(K) P/S Plan-16$495,465$63,129$3,946iApproximate average salary by contribution assumption: employee only about $98,639 at 4% or $65,759 at 6%; with 50% employer match about $65,759 at 4% or $43,840 at 6%; with 100% employer match about $49,320 at 4% or $32,880 at 6%.
201717$482,707$113,979$16,283iApproximate average salary by contribution assumption: employee only about $407,068 at 4% or $271,379 at 6%; with 50% employer match about $271,379 at 4% or $180,919 at 6%; with 100% employer match about $203,534 at 4% or $135,689 at 6%.
Coppermine Capital LLC 401(K) P/S Plan-7$482,707$113,979$16,283iApproximate average salary by contribution assumption: employee only about $407,068 at 4% or $271,379 at 6%; with 50% employer match about $271,379 at 4% or $180,919 at 6%; with 100% employer match about $203,534 at 4% or $135,689 at 6%.
201616$304,383$108,447$18,075iApproximate average salary by contribution assumption: employee only about $451,863 at 4% or $301,242 at 6%; with 50% employer match about $301,242 at 4% or $200,828 at 6%; with 100% employer match about $225,931 at 4% or $150,621 at 6%.
Coppermine Capital LLC 401(K) P/S Plan-6$304,383$108,447$18,075iApproximate average salary by contribution assumption: employee only about $451,863 at 4% or $301,242 at 6%; with 50% employer match about $301,242 at 4% or $200,828 at 6%; with 100% employer match about $225,931 at 4% or $150,621 at 6%.
201516$170,682$94,997$15,833iApproximate average salary by contribution assumption: employee only about $395,821 at 4% or $263,881 at 6%; with 50% employer match about $263,881 at 4% or $175,920 at 6%; with 100% employer match about $197,910 at 4% or $131,940 at 6%.
Coppermine Capital LLC 401(K) P/S Plan-6$170,682$94,997$15,833iApproximate average salary by contribution assumption: employee only about $395,821 at 4% or $263,881 at 6%; with 50% employer match about $263,881 at 4% or $175,920 at 6%; with 100% employer match about $197,910 at 4% or $131,940 at 6%.
201414$80,055$77,992$19,498iApproximate average salary by contribution assumption: employee only about $487,450 at 4% or $324,967 at 6%; with 50% employer match about $324,967 at 4% or $216,644 at 6%; with 100% employer match about $243,725 at 4% or $162,483 at 6%.
Coppermine Capital LLC 401(K) P/S Plan-4$80,055$77,992$19,498iApproximate average salary by contribution assumption: employee only about $487,450 at 4% or $324,967 at 6%; with 50% employer match about $324,967 at 4% or $216,644 at 6%; with 100% employer match about $243,725 at 4% or $162,483 at 6%.