Civic Intelligence

Krattenmaker, Oconnor & Ingber

Plan context: Krattenmaker, O'Connor & Ingber PC. 401K Plan

EIN 74-3201964 • Boston, MA • 19 filings • 2 plans

One Mckinley SquareBoston, MA 02109
Current Snapshot

Latest Year

2025

2025 Participants

4

2025 Assets

$902,539

2025 Contributions

$39,307

Historical Graphs

Total Assets Over Time

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

$1,393,258$696,629$0200820172025YearValue
$902,539Latest year 2025

Participants Over Time

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

630200720162025YearValue
4Latest 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
202514$902,539$39,307$9,827iApproximate average salary by contribution assumption: employee only about $245,669 at 4% or $163,779 at 6%; with 50% employer match about $163,779 at 4% or $109,186 at 6%; with 100% employer match about $122,834 at 4% or $81,890 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-4$902,539$39,307$9,827iApproximate average salary by contribution assumption: employee only about $245,669 at 4% or $163,779 at 6%; with 50% employer match about $163,779 at 4% or $109,186 at 6%; with 100% employer match about $122,834 at 4% or $81,890 at 6%.
202415$792,313$51,825$10,365iApproximate average salary by contribution assumption: employee only about $259,125 at 4% or $172,750 at 6%; with 50% employer match about $172,750 at 4% or $115,167 at 6%; with 100% employer match about $129,563 at 4% or $86,375 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-5$792,313$51,825$10,365iApproximate average salary by contribution assumption: employee only about $259,125 at 4% or $172,750 at 6%; with 50% employer match about $172,750 at 4% or $115,167 at 6%; with 100% employer match about $129,563 at 4% or $86,375 at 6%.
202315$1,393,258$52,562$10,512iApproximate average salary by contribution assumption: employee only about $262,810 at 4% or $175,207 at 6%; with 50% employer match about $175,207 at 4% or $116,804 at 6%; with 100% employer match about $131,405 at 4% or $87,603 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-5$1,393,258$52,562$10,512iApproximate average salary by contribution assumption: employee only about $262,810 at 4% or $175,207 at 6%; with 50% employer match about $175,207 at 4% or $116,804 at 6%; with 100% employer match about $131,405 at 4% or $87,603 at 6%.
202216$1,202,161$73,292$12,215iApproximate average salary by contribution assumption: employee only about $305,383 at 4% or $203,589 at 6%; with 50% employer match about $203,589 at 4% or $135,726 at 6%; with 100% employer match about $152,692 at 4% or $101,794 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-6$1,202,161$73,292$12,215iApproximate average salary by contribution assumption: employee only about $305,383 at 4% or $203,589 at 6%; with 50% employer match about $203,589 at 4% or $135,726 at 6%; with 100% employer match about $152,692 at 4% or $101,794 at 6%.
202116$1,240,692$76,181$12,697iApproximate average salary by contribution assumption: employee only about $317,421 at 4% or $211,614 at 6%; with 50% employer match about $211,614 at 4% or $141,076 at 6%; with 100% employer match about $158,710 at 4% or $105,807 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-6$1,240,692$76,181$12,697iApproximate average salary by contribution assumption: employee only about $317,421 at 4% or $211,614 at 6%; with 50% employer match about $211,614 at 4% or $141,076 at 6%; with 100% employer match about $158,710 at 4% or $105,807 at 6%.
202016$1,012,937$53,115$8,853iApproximate average salary by contribution assumption: employee only about $221,313 at 4% or $147,542 at 6%; with 50% employer match about $147,542 at 4% or $98,361 at 6%; with 100% employer match about $110,656 at 4% or $73,771 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-6$1,012,937$53,115$8,853iApproximate average salary by contribution assumption: employee only about $221,313 at 4% or $147,542 at 6%; with 50% employer match about $147,542 at 4% or $98,361 at 6%; with 100% employer match about $110,656 at 4% or $73,771 at 6%.
201916$950,887$49,332$8,222iApproximate average salary by contribution assumption: employee only about $205,550 at 4% or $137,033 at 6%; with 50% employer match about $137,033 at 4% or $91,356 at 6%; with 100% employer match about $102,775 at 4% or $68,517 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-6$950,887$49,332$8,222iApproximate average salary by contribution assumption: employee only about $205,550 at 4% or $137,033 at 6%; with 50% employer match about $137,033 at 4% or $91,356 at 6%; with 100% employer match about $102,775 at 4% or $68,517 at 6%.
201816$762,194$63,270$10,545iApproximate average salary by contribution assumption: employee only about $263,625 at 4% or $175,750 at 6%; with 50% employer match about $175,750 at 4% or $117,167 at 6%; with 100% employer match about $131,813 at 4% or $87,875 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-6$762,194$63,270$10,545iApproximate average salary by contribution assumption: employee only about $263,625 at 4% or $175,750 at 6%; with 50% employer match about $175,750 at 4% or $117,167 at 6%; with 100% employer match about $131,813 at 4% or $87,875 at 6%.
201716$751,580$41,602$6,934iApproximate average salary by contribution assumption: employee only about $173,342 at 4% or $115,561 at 6%; with 50% employer match about $115,561 at 4% or $77,041 at 6%; with 100% employer match about $86,671 at 4% or $57,781 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-6$751,580$41,602$6,934iApproximate average salary by contribution assumption: employee only about $173,342 at 4% or $115,561 at 6%; with 50% employer match about $115,561 at 4% or $77,041 at 6%; with 100% employer match about $86,671 at 4% or $57,781 at 6%.
201616$615,496$54,844$9,141iApproximate average salary by contribution assumption: employee only about $228,517 at 4% or $152,344 at 6%; with 50% employer match about $152,344 at 4% or $101,563 at 6%; with 100% employer match about $114,258 at 4% or $76,172 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-6$615,496$54,844$9,141iApproximate average salary by contribution assumption: employee only about $228,517 at 4% or $152,344 at 6%; with 50% employer match about $152,344 at 4% or $101,563 at 6%; with 100% employer match about $114,258 at 4% or $76,172 at 6%.
201516$527,799$40,246$6,708iApproximate average salary by contribution assumption: employee only about $167,692 at 4% or $111,794 at 6%; with 50% employer match about $111,794 at 4% or $74,530 at 6%; with 100% employer match about $83,846 at 4% or $55,897 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-6$527,799$40,246$6,708iApproximate average salary by contribution assumption: employee only about $167,692 at 4% or $111,794 at 6%; with 50% employer match about $111,794 at 4% or $74,530 at 6%; with 100% employer match about $83,846 at 4% or $55,897 at 6%.
201416$490,521$45,358$7,560iApproximate average salary by contribution assumption: employee only about $188,992 at 4% or $125,994 at 6%; with 50% employer match about $125,994 at 4% or $83,996 at 6%; with 100% employer match about $94,496 at 4% or $62,997 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-6$490,521$45,358$7,560iApproximate average salary by contribution assumption: employee only about $188,992 at 4% or $125,994 at 6%; with 50% employer match about $125,994 at 4% or $83,996 at 6%; with 100% employer match about $94,496 at 4% or $62,997 at 6%.
201316$433,671$56,274$9,379iApproximate average salary by contribution assumption: employee only about $234,475 at 4% or $156,317 at 6%; with 50% employer match about $156,317 at 4% or $104,211 at 6%; with 100% employer match about $117,238 at 4% or $78,158 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-6$433,671$56,274$9,379iApproximate average salary by contribution assumption: employee only about $234,475 at 4% or $156,317 at 6%; with 50% employer match about $156,317 at 4% or $104,211 at 6%; with 100% employer match about $117,238 at 4% or $78,158 at 6%.
201216$332,283$57,181$9,530iApproximate average salary by contribution assumption: employee only about $238,254 at 4% or $158,836 at 6%; with 50% employer match about $158,836 at 4% or $105,891 at 6%; with 100% employer match about $119,127 at 4% or $79,418 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-6$332,283$57,181$9,530iApproximate average salary by contribution assumption: employee only about $238,254 at 4% or $158,836 at 6%; with 50% employer match about $158,836 at 4% or $105,891 at 6%; with 100% employer match about $119,127 at 4% or $79,418 at 6%.
201114$256,301$74,298$18,575iApproximate average salary by contribution assumption: employee only about $464,363 at 4% or $309,575 at 6%; with 50% employer match about $309,575 at 4% or $206,383 at 6%; with 100% employer match about $232,181 at 4% or $154,788 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-4$256,301$74,298$18,575iApproximate average salary by contribution assumption: employee only about $464,363 at 4% or $309,575 at 6%; with 50% employer match about $309,575 at 4% or $206,383 at 6%; with 100% employer match about $232,181 at 4% or $154,788 at 6%.
201015$204,151$51,961$10,392iApproximate average salary by contribution assumption: employee only about $259,805 at 4% or $173,203 at 6%; with 50% employer match about $173,203 at 4% or $115,469 at 6%; with 100% employer match about $129,903 at 4% or $86,602 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-5$204,151$51,961$10,392iApproximate average salary by contribution assumption: employee only about $259,805 at 4% or $173,203 at 6%; with 50% employer match about $173,203 at 4% or $115,469 at 6%; with 100% employer match about $129,903 at 4% or $86,602 at 6%.
200915$139,953$48,116$9,623iApproximate average salary by contribution assumption: employee only about $240,580 at 4% or $160,387 at 6%; with 50% employer match about $160,387 at 4% or $106,924 at 6%; with 100% employer match about $120,290 at 4% or $80,193 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-5$139,953$48,116$9,623iApproximate average salary by contribution assumption: employee only about $240,580 at 4% or $160,387 at 6%; with 50% employer match about $160,387 at 4% or $106,924 at 6%; with 100% employer match about $120,290 at 4% or $80,193 at 6%.
200815$72,903$45,593$9,119iApproximate average salary by contribution assumption: employee only about $227,965 at 4% or $151,977 at 6%; with 50% employer match about $151,977 at 4% or $101,318 at 6%; with 100% employer match about $113,983 at 4% or $75,988 at 6%.
Krattenmaker, O'Connor & Ingber PC. 401K Plan-5$72,903$45,593$9,119iApproximate average salary by contribution assumption: employee only about $227,965 at 4% or $151,977 at 6%; with 50% employer match about $151,977 at 4% or $101,318 at 6%; with 100% employer match about $113,983 at 4% or $75,988 at 6%.
200715$0$0-
Krattenmaker, O'Connor & Ingber PC. 401K Plan-5---