Civic Intelligence

Copley Management and Development Corporation

Plan context: Copley Management and Development Corp. 401(K) Retirement Plan

EIN 04-2483383 • Boston, MA • 26 filings • 3 plans

896 Beacon StreetBoston, MA 02215
Current Snapshot

Latest Year

2024

2024 Participants

40

2024 Assets

$3,809,167

2024 Contributions

$368,160

Historical Graphs

Total Assets Over Time

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

$3,852,875$1,926,438$0199920122024YearValue
$3,809,167Latest year 2024

Participants Over Time

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

40200199920122024YearValue
40Latest year 2024

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
2024140$3,809,167$368,160$9,204iApproximate average salary by contribution assumption: employee only about $230,100 at 4% or $153,400 at 6%; with 50% employer match about $153,400 at 4% or $102,267 at 6%; with 100% employer match about $115,050 at 4% or $76,700 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-40$3,809,167$368,160$9,204iApproximate average salary by contribution assumption: employee only about $230,100 at 4% or $153,400 at 6%; with 50% employer match about $153,400 at 4% or $102,267 at 6%; with 100% employer match about $115,050 at 4% or $76,700 at 6%.
2023136$3,852,875$318,933$8,859iApproximate average salary by contribution assumption: employee only about $221,481 at 4% or $147,654 at 6%; with 50% employer match about $147,654 at 4% or $98,436 at 6%; with 100% employer match about $110,741 at 4% or $73,827 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-36$3,852,875$318,933$8,859iApproximate average salary by contribution assumption: employee only about $221,481 at 4% or $147,654 at 6%; with 50% employer match about $147,654 at 4% or $98,436 at 6%; with 100% employer match about $110,741 at 4% or $73,827 at 6%.
2022134$3,001,025$214,654$6,313iApproximate average salary by contribution assumption: employee only about $157,834 at 4% or $105,223 at 6%; with 50% employer match about $105,223 at 4% or $70,148 at 6%; with 100% employer match about $78,917 at 4% or $52,611 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-34$3,001,025$214,654$6,313iApproximate average salary by contribution assumption: employee only about $157,834 at 4% or $105,223 at 6%; with 50% employer match about $105,223 at 4% or $70,148 at 6%; with 100% employer match about $78,917 at 4% or $52,611 at 6%.
2021129$3,596,411$213,109$7,349iApproximate average salary by contribution assumption: employee only about $183,715 at 4% or $122,476 at 6%; with 50% employer match about $122,476 at 4% or $81,651 at 6%; with 100% employer match about $91,857 at 4% or $61,238 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-29$3,596,411$213,109$7,349iApproximate average salary by contribution assumption: employee only about $183,715 at 4% or $122,476 at 6%; with 50% employer match about $122,476 at 4% or $81,651 at 6%; with 100% employer match about $91,857 at 4% or $61,238 at 6%.
2020131$3,123,008$197,656$6,376iApproximate average salary by contribution assumption: employee only about $159,400 at 4% or $106,267 at 6%; with 50% employer match about $106,267 at 4% or $70,844 at 6%; with 100% employer match about $79,700 at 4% or $53,133 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-31$3,123,008$197,656$6,376iApproximate average salary by contribution assumption: employee only about $159,400 at 4% or $106,267 at 6%; with 50% employer match about $106,267 at 4% or $70,844 at 6%; with 100% employer match about $79,700 at 4% or $53,133 at 6%.
2019127$2,413,573$210,021$7,779iApproximate average salary by contribution assumption: employee only about $194,464 at 4% or $129,643 at 6%; with 50% employer match about $129,643 at 4% or $86,428 at 6%; with 100% employer match about $97,232 at 4% or $64,821 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-27$2,413,573$210,021$7,779iApproximate average salary by contribution assumption: employee only about $194,464 at 4% or $129,643 at 6%; with 50% employer match about $129,643 at 4% or $86,428 at 6%; with 100% employer match about $97,232 at 4% or $64,821 at 6%.
2018130$1,860,154$214,836$7,161iApproximate average salary by contribution assumption: employee only about $179,030 at 4% or $119,353 at 6%; with 50% employer match about $119,353 at 4% or $79,569 at 6%; with 100% employer match about $89,515 at 4% or $59,677 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-30$1,860,154$214,836$7,161iApproximate average salary by contribution assumption: employee only about $179,030 at 4% or $119,353 at 6%; with 50% employer match about $119,353 at 4% or $79,569 at 6%; with 100% employer match about $89,515 at 4% or $59,677 at 6%.
2017130$1,819,082$259,276$8,643iApproximate average salary by contribution assumption: employee only about $216,063 at 4% or $144,042 at 6%; with 50% employer match about $144,042 at 4% or $96,028 at 6%; with 100% employer match about $108,032 at 4% or $72,021 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-30$1,819,082$259,276$8,643iApproximate average salary by contribution assumption: employee only about $216,063 at 4% or $144,042 at 6%; with 50% employer match about $144,042 at 4% or $96,028 at 6%; with 100% employer match about $108,032 at 4% or $72,021 at 6%.
2016129$1,493,477$149,229$5,146iApproximate average salary by contribution assumption: employee only about $128,646 at 4% or $85,764 at 6%; with 50% employer match about $85,764 at 4% or $57,176 at 6%; with 100% employer match about $64,323 at 4% or $42,882 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-29$1,493,477$149,229$5,146iApproximate average salary by contribution assumption: employee only about $128,646 at 4% or $85,764 at 6%; with 50% employer match about $85,764 at 4% or $57,176 at 6%; with 100% employer match about $64,323 at 4% or $42,882 at 6%.
2015127$1,516,520$167,369$6,199iApproximate average salary by contribution assumption: employee only about $154,971 at 4% or $103,314 at 6%; with 50% employer match about $103,314 at 4% or $68,876 at 6%; with 100% employer match about $77,486 at 4% or $51,657 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-27$1,516,520$167,369$6,199iApproximate average salary by contribution assumption: employee only about $154,971 at 4% or $103,314 at 6%; with 50% employer match about $103,314 at 4% or $68,876 at 6%; with 100% employer match about $77,486 at 4% or $51,657 at 6%.
2014122$1,783,129$117,210$5,328iApproximate average salary by contribution assumption: employee only about $133,193 at 4% or $88,795 at 6%; with 50% employer match about $88,795 at 4% or $59,197 at 6%; with 100% employer match about $66,597 at 4% or $44,398 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-22$1,783,129$117,210$5,328iApproximate average salary by contribution assumption: employee only about $133,193 at 4% or $88,795 at 6%; with 50% employer match about $88,795 at 4% or $59,197 at 6%; with 100% employer match about $66,597 at 4% or $44,398 at 6%.
2013119$1,657,139$115,633$6,086iApproximate average salary by contribution assumption: employee only about $152,149 at 4% or $101,432 at 6%; with 50% employer match about $101,432 at 4% or $67,622 at 6%; with 100% employer match about $76,074 at 4% or $50,716 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-19$1,657,139$115,633$6,086iApproximate average salary by contribution assumption: employee only about $152,149 at 4% or $101,432 at 6%; with 50% employer match about $101,432 at 4% or $67,622 at 6%; with 100% employer match about $76,074 at 4% or $50,716 at 6%.
2012119$1,314,907$106,973$5,630iApproximate average salary by contribution assumption: employee only about $140,754 at 4% or $93,836 at 6%; with 50% employer match about $93,836 at 4% or $62,557 at 6%; with 100% employer match about $70,377 at 4% or $46,918 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-19$1,314,907$106,973$5,630iApproximate average salary by contribution assumption: employee only about $140,754 at 4% or $93,836 at 6%; with 50% employer match about $93,836 at 4% or $62,557 at 6%; with 100% employer match about $70,377 at 4% or $46,918 at 6%.
2011124$1,325,785$111,668$4,653iApproximate average salary by contribution assumption: employee only about $116,321 at 4% or $77,547 at 6%; with 50% employer match about $77,547 at 4% or $51,698 at 6%; with 100% employer match about $58,160 at 4% or $38,774 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-24$1,325,785$111,668$4,653iApproximate average salary by contribution assumption: employee only about $116,321 at 4% or $77,547 at 6%; with 50% employer match about $77,547 at 4% or $51,698 at 6%; with 100% employer match about $58,160 at 4% or $38,774 at 6%.
2010125$1,272,752$98,554$3,942iApproximate average salary by contribution assumption: employee only about $98,554 at 4% or $65,703 at 6%; with 50% employer match about $65,703 at 4% or $43,802 at 6%; with 100% employer match about $49,277 at 4% or $32,851 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-25$1,272,752$98,554$3,942iApproximate average salary by contribution assumption: employee only about $98,554 at 4% or $65,703 at 6%; with 50% employer match about $65,703 at 4% or $43,802 at 6%; with 100% employer match about $49,277 at 4% or $32,851 at 6%.
2009125$1,071,546$96,566$3,863iApproximate average salary by contribution assumption: employee only about $96,566 at 4% or $64,377 at 6%; with 50% employer match about $64,377 at 4% or $42,918 at 6%; with 100% employer match about $48,283 at 4% or $32,189 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-25$1,071,546$96,566$3,863iApproximate average salary by contribution assumption: employee only about $96,566 at 4% or $64,377 at 6%; with 50% employer match about $64,377 at 4% or $42,918 at 6%; with 100% employer match about $48,283 at 4% or $32,189 at 6%.
2008120$751,541$140,237$7,012iApproximate average salary by contribution assumption: employee only about $175,296 at 4% or $116,864 at 6%; with 50% employer match about $116,864 at 4% or $77,909 at 6%; with 100% employer match about $87,648 at 4% or $58,432 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-20$751,541$140,237$7,012iApproximate average salary by contribution assumption: employee only about $175,296 at 4% or $116,864 at 6%; with 50% employer match about $116,864 at 4% or $77,909 at 6%; with 100% employer match about $87,648 at 4% or $58,432 at 6%.
2007119$0$0-
Copley Management and Development Corp. 401(K) Retirement Plan-19---
2006120$825,837$98,615$4,931iApproximate average salary by contribution assumption: employee only about $123,269 at 4% or $82,179 at 6%; with 50% employer match about $82,179 at 4% or $54,786 at 6%; with 100% employer match about $61,634 at 4% or $41,090 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-20$825,837$98,615$4,931iApproximate average salary by contribution assumption: employee only about $123,269 at 4% or $82,179 at 6%; with 50% employer match about $82,179 at 4% or $54,786 at 6%; with 100% employer match about $61,634 at 4% or $41,090 at 6%.
2005120$825,837$98,615$4,931iApproximate average salary by contribution assumption: employee only about $123,269 at 4% or $82,179 at 6%; with 50% employer match about $82,179 at 4% or $54,786 at 6%; with 100% employer match about $61,634 at 4% or $41,090 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-20$825,837$98,615$4,931iApproximate average salary by contribution assumption: employee only about $123,269 at 4% or $82,179 at 6%; with 50% employer match about $82,179 at 4% or $54,786 at 6%; with 100% employer match about $61,634 at 4% or $41,090 at 6%.
2004119$671,777$112,715$5,932iApproximate average salary by contribution assumption: employee only about $148,309 at 4% or $98,873 at 6%; with 50% employer match about $98,873 at 4% or $65,915 at 6%; with 100% employer match about $74,155 at 4% or $49,436 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-19$671,777$112,715$5,932iApproximate average salary by contribution assumption: employee only about $148,309 at 4% or $98,873 at 6%; with 50% employer match about $98,873 at 4% or $65,915 at 6%; with 100% employer match about $74,155 at 4% or $49,436 at 6%.
2003123$522,939$101,102$4,396iApproximate average salary by contribution assumption: employee only about $109,893 at 4% or $73,262 at 6%; with 50% employer match about $73,262 at 4% or $48,842 at 6%; with 100% employer match about $54,947 at 4% or $36,631 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-23$522,939$101,102$4,396iApproximate average salary by contribution assumption: employee only about $109,893 at 4% or $73,262 at 6%; with 50% employer match about $73,262 at 4% or $48,842 at 6%; with 100% employer match about $54,947 at 4% or $36,631 at 6%.
2002122$337,086$93,159$4,235iApproximate average salary by contribution assumption: employee only about $105,863 at 4% or $70,575 at 6%; with 50% employer match about $70,575 at 4% or $47,050 at 6%; with 100% employer match about $52,931 at 4% or $35,288 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-22$337,086$93,159$4,235iApproximate average salary by contribution assumption: employee only about $105,863 at 4% or $70,575 at 6%; with 50% employer match about $70,575 at 4% or $47,050 at 6%; with 100% employer match about $52,931 at 4% or $35,288 at 6%.
2001120$323,708$93,164$4,658iApproximate average salary by contribution assumption: employee only about $116,455 at 4% or $77,637 at 6%; with 50% employer match about $77,637 at 4% or $51,758 at 6%; with 100% employer match about $58,228 at 4% or $38,818 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-20$323,708$93,164$4,658iApproximate average salary by contribution assumption: employee only about $116,455 at 4% or $77,637 at 6%; with 50% employer match about $77,637 at 4% or $51,758 at 6%; with 100% employer match about $58,228 at 4% or $38,818 at 6%.
2000124$312,928$99,083$4,128iApproximate average salary by contribution assumption: employee only about $103,211 at 4% or $68,808 at 6%; with 50% employer match about $68,808 at 4% or $45,872 at 6%; with 100% employer match about $51,606 at 4% or $34,404 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-24$312,928$99,083$4,128iApproximate average salary by contribution assumption: employee only about $103,211 at 4% or $68,808 at 6%; with 50% employer match about $68,808 at 4% or $45,872 at 6%; with 100% employer match about $51,606 at 4% or $34,404 at 6%.
1999124$243,714$81,522$3,397iApproximate average salary by contribution assumption: employee only about $84,919 at 4% or $56,613 at 6%; with 50% employer match about $56,613 at 4% or $37,742 at 6%; with 100% employer match about $42,459 at 4% or $28,306 at 6%.
Copley Management and Development Corp. 401(K) Retirement Plan-24$243,714$81,522$3,397iApproximate average salary by contribution assumption: employee only about $84,919 at 4% or $56,613 at 6%; with 50% employer match about $56,613 at 4% or $37,742 at 6%; with 100% employer match about $42,459 at 4% or $28,306 at 6%.