Civic Intelligence

Arrowhead Madison Inc.

Plan context: ROCHE MADISON INC. 401(K) PLAN & TRUST

EIN 39-1823090 • Madison, WI • 14 filings • 6 plans

505 S. Rosa RdMadison, WI 53719-1267
Current Snapshot

Latest Year

2024

2024 Participants

683

2024 Assets

$1,787,698

2024 Contributions

$2,551

Historical Graphs

Total Assets Over Time

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

$1,961,809$980,905$0200120042008YearValue
$1,787,698Latest year 2008

Participants Over Time

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

6833420200120072024YearValue
683Latest 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
20241683$0$0-
Arrowhead Health & Welfare Benefit Plan-683---
20231479$0$0-
Arrowhead Health & Welfare Benefit Plan-479---
20221620$0$0-
Arrowhead Health & Welfare Benefit Plan-620---
20211448$0$0-
Arrowhead Health & Welfare Benefit Plan-448---
200910$0$2,551-
ROCHE MADISON INC. 401(K) PLAN & TRUST-0$0$2,551-
2008144$1,787,698$841,780$19,131iApproximate average salary by contribution assumption: employee only about $478,284 at 4% or $318,856 at 6%; with 50% employer match about $318,856 at 4% or $212,571 at 6%; with 100% employer match about $239,142 at 4% or $159,428 at 6%.
ROCHE MADISON 401K PLAN & TRUST-44$1,787,698$841,780$19,131iApproximate average salary by contribution assumption: employee only about $478,284 at 4% or $318,856 at 6%; with 50% employer match about $318,856 at 4% or $212,571 at 6%; with 100% employer match about $239,142 at 4% or $159,428 at 6%.
2007154$0$0-
MIRUS BIO CORPORATION 401K PLAN & TRUST-54---
2006142$1,961,809$377,809$8,995iApproximate average salary by contribution assumption: employee only about $224,886 at 4% or $149,924 at 6%; with 50% employer match about $149,924 at 4% or $99,949 at 6%; with 100% employer match about $112,443 at 4% or $74,962 at 6%.
MIRUS BIO CORPORATION 401K PLAN & TRUST-42$1,961,809$377,809$8,995iApproximate average salary by contribution assumption: employee only about $224,886 at 4% or $149,924 at 6%; with 50% employer match about $149,924 at 4% or $99,949 at 6%; with 100% employer match about $112,443 at 4% or $74,962 at 6%.
2005142$1,661,827$391,152$9,313iApproximate average salary by contribution assumption: employee only about $232,829 at 4% or $155,219 at 6%; with 50% employer match about $155,219 at 4% or $103,479 at 6%; with 100% employer match about $116,414 at 4% or $77,610 at 6%.
MIRUS BIO CORPORATION 401K PLAN & TRUST-42$1,661,827$391,152$9,313iApproximate average salary by contribution assumption: employee only about $232,829 at 4% or $155,219 at 6%; with 50% employer match about $155,219 at 4% or $103,479 at 6%; with 100% employer match about $116,414 at 4% or $77,610 at 6%.
2004149$1,249,231$376,855$7,691iApproximate average salary by contribution assumption: employee only about $192,273 at 4% or $128,182 at 6%; with 50% employer match about $128,182 at 4% or $85,455 at 6%; with 100% employer match about $96,136 at 4% or $64,091 at 6%.
MIRUS BIO CORPORATION 401K PLAN & TRUST-49$1,249,231$376,855$7,691iApproximate average salary by contribution assumption: employee only about $192,273 at 4% or $128,182 at 6%; with 50% employer match about $128,182 at 4% or $85,455 at 6%; with 100% employer match about $96,136 at 4% or $64,091 at 6%.
2003152$751,357$336,562$6,472iApproximate average salary by contribution assumption: employee only about $161,809 at 4% or $107,872 at 6%; with 50% employer match about $107,872 at 4% or $71,915 at 6%; with 100% employer match about $80,904 at 4% or $53,936 at 6%.
MIRUS CORPORATION 401K PLAN & TRUST-52$751,357$336,562$6,472iApproximate average salary by contribution assumption: employee only about $161,809 at 4% or $107,872 at 6%; with 50% employer match about $107,872 at 4% or $71,915 at 6%; with 100% employer match about $80,904 at 4% or $53,936 at 6%.
2002245$296,589$198,961$4,421iApproximate average salary by contribution assumption: employee only about $110,534 at 4% or $73,689 at 6%; with 50% employer match about $73,689 at 4% or $49,126 at 6%; with 100% employer match about $55,267 at 4% or $36,845 at 6%.
MIRUS CORPORATION 401K PLAN & TRUST-45$296,589$198,961$4,421iApproximate average salary by contribution assumption: employee only about $110,534 at 4% or $73,689 at 6%; with 50% employer match about $73,689 at 4% or $49,126 at 6%; with 100% employer match about $55,267 at 4% or $36,845 at 6%.
MIRUS CORPORATION FLEXIBLE BENEFIT PLAN-42---
2001137$141,660$139,562$3,772iApproximate average salary by contribution assumption: employee only about $94,299 at 4% or $62,866 at 6%; with 50% employer match about $62,866 at 4% or $41,911 at 6%; with 100% employer match about $47,149 at 4% or $31,433 at 6%.
MIRUS CORPORATION 401K PLAN & TRUST-37$141,660$139,562$3,772iApproximate average salary by contribution assumption: employee only about $94,299 at 4% or $62,866 at 6%; with 50% employer match about $62,866 at 4% or $41,911 at 6%; with 100% employer match about $47,149 at 4% or $31,433 at 6%.