Civic Intelligence

INSIGHT PRINCIPLES, INC.

Plan context: INSIGHT PRINCIPLES, INC. 401(K) RETIREMENT PLAN

EIN 45-2870939 • Lexington, MA • 19 filings • 2 plans

642 Marrett RoadLexington, MA 02421
Current Snapshot

Latest Year

2025

2025 Participants

2

2025 Assets

$818,618

2025 Contributions

$111,500

Historical Graphs

Total Assets Over Time

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

$6,737,605$3,368,803$0201220192025YearValue
$818,618Latest year 2025

Participants Over Time

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

210201220192025YearValue
2Latest 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
202512$818,618$111,500$55,750iApproximate average salary by contribution assumption: employee only about $1,393,750 at 4% or $929,167 at 6%; with 50% employer match about $929,167 at 4% or $619,444 at 6%; with 100% employer match about $696,875 at 4% or $464,583 at 6%.
INSIGHT PRINCIPLES, INC. 401(K) RETIREMENT PLAN-2$818,618$111,500$55,750iApproximate average salary by contribution assumption: employee only about $1,393,750 at 4% or $929,167 at 6%; with 50% employer match about $929,167 at 4% or $619,444 at 6%; with 100% employer match about $696,875 at 4% or $464,583 at 6%.
202422$6,737,605$113,100$56,550iApproximate average salary by contribution assumption: employee only about $1,413,750 at 4% or $942,500 at 6%; with 50% employer match about $942,500 at 4% or $628,333 at 6%; with 100% employer match about $706,875 at 4% or $471,250 at 6%.
INSIGHT PRINCIPLES, INC. PENSION PLAN-2$6,116,400$0-
INSIGHT PRINCIPLES, INC. 401(K) RETIREMENT PLAN-2$621,205$113,100$56,550iApproximate average salary by contribution assumption: employee only about $1,413,750 at 4% or $942,500 at 6%; with 50% employer match about $942,500 at 4% or $628,333 at 6%; with 100% employer match about $706,875 at 4% or $471,250 at 6%.
202322$6,028,169$117,250$58,625iApproximate average salary by contribution assumption: employee only about $1,465,625 at 4% or $977,083 at 6%; with 50% employer match about $977,083 at 4% or $651,389 at 6%; with 100% employer match about $732,813 at 4% or $488,542 at 6%.
INSIGHT PRINCIPLES, INC. PENSION PLAN-2$5,577,341$0-
INSIGHT PRINCIPLES, INC. 401(K) RETIREMENT PLAN-2$450,828$117,250$58,625iApproximate average salary by contribution assumption: employee only about $1,465,625 at 4% or $977,083 at 6%; with 50% employer match about $977,083 at 4% or $651,389 at 6%; with 100% employer match about $732,813 at 4% or $488,542 at 6%.
202222$4,865,380$94,500$47,250iApproximate average salary by contribution assumption: employee only about $1,181,250 at 4% or $787,500 at 6%; with 50% employer match about $787,500 at 4% or $525,000 at 6%; with 100% employer match about $590,625 at 4% or $393,750 at 6%.
INSIGHT PRINCIPLES, INC. PENSION PLAN-2$4,563,792$0-
INSIGHT PRINCIPLES, INC. 401(K) RETIREMENT PLAN-2$301,588$94,500$47,250iApproximate average salary by contribution assumption: employee only about $1,181,250 at 4% or $787,500 at 6%; with 50% employer match about $787,500 at 4% or $525,000 at 6%; with 100% employer match about $590,625 at 4% or $393,750 at 6%.
202122$4,482,998$129,000$64,500iApproximate average salary by contribution assumption: employee only about $1,612,500 at 4% or $1,075,000 at 6%; with 50% employer match about $1,075,000 at 4% or $716,667 at 6%; with 100% employer match about $806,250 at 4% or $537,500 at 6%.
INSIGHT PRINCIPLES, INC. PENSION PLAN-2$4,256,017$0-
INSIGHT PRINCIPLES, INC. 401(K) RETIREMENT PLAN-2$226,981$129,000$64,500iApproximate average salary by contribution assumption: employee only about $1,612,500 at 4% or $1,075,000 at 6%; with 50% employer match about $1,075,000 at 4% or $716,667 at 6%; with 100% employer match about $806,250 at 4% or $537,500 at 6%.
202022$4,806,271$163,500$81,750iApproximate average salary by contribution assumption: employee only about $2,043,750 at 4% or $1,362,500 at 6%; with 50% employer match about $1,362,500 at 4% or $908,333 at 6%; with 100% employer match about $1,021,875 at 4% or $681,250 at 6%.
INSIGHT PRINCIPLES, INC. PENSION PLAN-2$4,716,793$74,000$37,000iApproximate average salary by contribution assumption: employee only about $925,000 at 4% or $616,667 at 6%; with 50% employer match about $616,667 at 4% or $411,111 at 6%; with 100% employer match about $462,500 at 4% or $308,333 at 6%.
INSIGHT PRINCIPLES, INC. 401(K) RETIREMENT PLAN-2$89,478$89,500$44,750iApproximate average salary by contribution assumption: employee only about $1,118,750 at 4% or $745,833 at 6%; with 50% employer match about $745,833 at 4% or $497,222 at 6%; with 100% employer match about $559,375 at 4% or $372,917 at 6%.
201912$4,123,206$462,500$231,250iApproximate average salary by contribution assumption: employee only about $5,781,250 at 4% or $3,854,167 at 6%; with 50% employer match about $3,854,167 at 4% or $2,569,444 at 6%; with 100% employer match about $2,890,625 at 4% or $1,927,083 at 6%.
INSIGHT PRINCIPLES, INC. PENSION PLAN-2$4,123,206$462,500$231,250iApproximate average salary by contribution assumption: employee only about $5,781,250 at 4% or $3,854,167 at 6%; with 50% employer match about $3,854,167 at 4% or $2,569,444 at 6%; with 100% employer match about $2,890,625 at 4% or $1,927,083 at 6%.
201812$3,172,545$450,000$225,000iApproximate average salary by contribution assumption: employee only about $5,625,000 at 4% or $3,750,000 at 6%; with 50% employer match about $3,750,000 at 4% or $2,500,000 at 6%; with 100% employer match about $2,812,500 at 4% or $1,875,000 at 6%.
INSIGHT PRINCIPLES, INC. PENSION PLAN-2$3,172,545$450,000$225,000iApproximate average salary by contribution assumption: employee only about $5,625,000 at 4% or $3,750,000 at 6%; with 50% employer match about $3,750,000 at 4% or $2,500,000 at 6%; with 100% employer match about $2,812,500 at 4% or $1,875,000 at 6%.
201712$2,446,158$254,500$127,250iApproximate average salary by contribution assumption: employee only about $3,181,250 at 4% or $2,120,833 at 6%; with 50% employer match about $2,120,833 at 4% or $1,413,889 at 6%; with 100% employer match about $1,590,625 at 4% or $1,060,417 at 6%.
INSIGHT PRINCIPLES, INC. PENSION PLAN-2$2,446,158$254,500$127,250iApproximate average salary by contribution assumption: employee only about $3,181,250 at 4% or $2,120,833 at 6%; with 50% employer match about $2,120,833 at 4% or $1,413,889 at 6%; with 100% employer match about $1,590,625 at 4% or $1,060,417 at 6%.
201612$2,167,154$262,000$131,000iApproximate average salary by contribution assumption: employee only about $3,275,000 at 4% or $2,183,333 at 6%; with 50% employer match about $2,183,333 at 4% or $1,455,556 at 6%; with 100% employer match about $1,637,500 at 4% or $1,091,667 at 6%.
INSIGHT PRINCIPLES, INC. PENSION PLAN-2$2,167,154$262,000$131,000iApproximate average salary by contribution assumption: employee only about $3,275,000 at 4% or $2,183,333 at 6%; with 50% employer match about $2,183,333 at 4% or $1,455,556 at 6%; with 100% employer match about $1,637,500 at 4% or $1,091,667 at 6%.
201512$1,652,202$210,000$105,000iApproximate average salary by contribution assumption: employee only about $2,625,000 at 4% or $1,750,000 at 6%; with 50% employer match about $1,750,000 at 4% or $1,166,667 at 6%; with 100% employer match about $1,312,500 at 4% or $875,000 at 6%.
INSIGHT PRINCIPLES, INC. PENSION PLAN-2$1,652,202$210,000$105,000iApproximate average salary by contribution assumption: employee only about $2,625,000 at 4% or $1,750,000 at 6%; with 50% employer match about $1,750,000 at 4% or $1,166,667 at 6%; with 100% employer match about $1,312,500 at 4% or $875,000 at 6%.
201412$1,380,927$133,300$66,650iApproximate average salary by contribution assumption: employee only about $1,666,250 at 4% or $1,110,833 at 6%; with 50% employer match about $1,110,833 at 4% or $740,556 at 6%; with 100% employer match about $833,125 at 4% or $555,417 at 6%.
INSIGHT PRINCIPLES, INC. PENSION PLAN-2$1,380,927$133,300$66,650iApproximate average salary by contribution assumption: employee only about $1,666,250 at 4% or $1,110,833 at 6%; with 50% employer match about $1,110,833 at 4% or $740,556 at 6%; with 100% employer match about $833,125 at 4% or $555,417 at 6%.
201312$1,226,697$165,000$82,500iApproximate average salary by contribution assumption: employee only about $2,062,500 at 4% or $1,375,000 at 6%; with 50% employer match about $1,375,000 at 4% or $916,667 at 6%; with 100% employer match about $1,031,250 at 4% or $687,500 at 6%.
INSIGHT PRINCIPLES, INC. PENSION PLAN-2$1,226,697$165,000$82,500iApproximate average salary by contribution assumption: employee only about $2,062,500 at 4% or $1,375,000 at 6%; with 50% employer match about $1,375,000 at 4% or $916,667 at 6%; with 100% employer match about $1,031,250 at 4% or $687,500 at 6%.
201212$991,107$162,000$81,000iApproximate average salary by contribution assumption: employee only about $2,025,000 at 4% or $1,350,000 at 6%; with 50% employer match about $1,350,000 at 4% or $900,000 at 6%; with 100% employer match about $1,012,500 at 4% or $675,000 at 6%.
INSIGHT PRINCIPLES, INC. PENSION PLAN-2$991,107$162,000$81,000iApproximate average salary by contribution assumption: employee only about $2,025,000 at 4% or $1,350,000 at 6%; with 50% employer match about $1,350,000 at 4% or $900,000 at 6%; with 100% employer match about $1,012,500 at 4% or $675,000 at 6%.