Marten Transort Ltd
Plan context: Marten Transport Retirement Savings Plan
EIN 39-1140809 • Mondovi, WI • 50 filings • 4 plans
Current Snapshot
Latest Year
2024
2024 Participants
3,892
2024 Assets
$137,480,338
2024 Contributions
$21,069,334
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
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 / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2024 | 2 | 3,892 | $137,480,338 | $21,069,334 | $5,413iApproximate average salary by contribution assumption: employee only about $135,337 at 4% or $90,225 at 6%; with 50% employer match about $90,225 at 4% or $60,150 at 6%; with 100% employer match about $67,669 at 4% or $45,112 at 6%. |
| Marten Transport Retirement Savings Plan | - | 3,140 | $137,480,338 | $21,069,334 | $6,710iApproximate average salary by contribution assumption: employee only about $167,749 at 4% or $111,833 at 6%; with 50% employer match about $111,833 at 4% or $74,555 at 6%; with 100% employer match about $83,875 at 4% or $55,916 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 3,892 | - | - | - |
| 2023 | 2 | 4,337 | $126,320,057 | $22,869,255 | $5,273iApproximate average salary by contribution assumption: employee only about $131,826 at 4% or $87,884 at 6%; with 50% employer match about $87,884 at 4% or $58,590 at 6%; with 100% employer match about $65,913 at 4% or $43,942 at 6%. |
| Marten Transport Retirement Savings Plan | - | 3,692 | $126,320,057 | $22,869,255 | $6,194iApproximate average salary by contribution assumption: employee only about $154,857 at 4% or $103,238 at 6%; with 50% employer match about $103,238 at 4% or $68,825 at 6%; with 100% employer match about $77,428 at 4% or $51,619 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 4,337 | - | - | - |
| 2022 | 2 | 5,538 | $104,793,692 | $22,451,784 | $4,054iApproximate average salary by contribution assumption: employee only about $101,353 at 4% or $67,569 at 6%; with 50% employer match about $67,569 at 4% or $45,046 at 6%; with 100% employer match about $50,677 at 4% or $33,784 at 6%. |
| Marten Transport Retirement Savings Plan | - | 3,897 | $104,793,692 | $22,451,784 | $5,761iApproximate average salary by contribution assumption: employee only about $144,032 at 4% or $96,022 at 6%; with 50% employer match about $96,022 at 4% or $64,014 at 6%; with 100% employer match about $72,016 at 4% or $48,011 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 5,538 | - | - | - |
| 2021 | 2 | 4,983 | $115,038,539 | $18,383,369 | $3,689iApproximate average salary by contribution assumption: employee only about $92,230 at 4% or $61,487 at 6%; with 50% employer match about $61,487 at 4% or $40,991 at 6%; with 100% employer match about $46,115 at 4% or $30,743 at 6%. |
| Marten Transport Retirement Savings Plan | - | 3,443 | $115,038,539 | $18,383,369 | $5,339iApproximate average salary by contribution assumption: employee only about $133,484 at 4% or $88,989 at 6%; with 50% employer match about $88,989 at 4% or $59,326 at 6%; with 100% employer match about $66,742 at 4% or $44,495 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 4,983 | - | - | - |
| 2020 | 2 | 5,112 | $97,166,199 | $16,674,700 | $3,262iApproximate average salary by contribution assumption: employee only about $81,547 at 4% or $54,365 at 6%; with 50% employer match about $54,365 at 4% or $36,243 at 6%; with 100% employer match about $40,773 at 4% or $27,182 at 6%. |
| Marten Transport Retirement Savings Plan | - | 3,570 | $97,166,199 | $16,674,700 | $4,671iApproximate average salary by contribution assumption: employee only about $116,770 at 4% or $77,846 at 6%; with 50% employer match about $77,846 at 4% or $51,898 at 6%; with 100% employer match about $58,385 at 4% or $38,923 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 5,112 | - | - | - |
| 2019 | 2 | 4,892 | $79,624,145 | $14,373,409 | $2,938iApproximate average salary by contribution assumption: employee only about $73,454 at 4% or $48,969 at 6%; with 50% employer match about $48,969 at 4% or $32,646 at 6%; with 100% employer match about $36,727 at 4% or $24,485 at 6%. |
| Marten Transport Retirement Savings Plan | - | 3,431 | $79,624,145 | $14,373,409 | $4,189iApproximate average salary by contribution assumption: employee only about $104,732 at 4% or $69,821 at 6%; with 50% employer match about $69,821 at 4% or $46,548 at 6%; with 100% employer match about $52,366 at 4% or $34,911 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 4,892 | - | - | - |
| 2018 | 2 | 4,573 | $63,175,002 | $12,248,970 | $2,679iApproximate average salary by contribution assumption: employee only about $66,964 at 4% or $44,642 at 6%; with 50% employer match about $44,642 at 4% or $29,762 at 6%; with 100% employer match about $33,482 at 4% or $22,321 at 6%. |
| Marten Transport Retirement Savings Plan | - | 3,144 | $63,175,002 | $12,248,970 | $3,896iApproximate average salary by contribution assumption: employee only about $97,400 at 4% or $64,933 at 6%; with 50% employer match about $64,933 at 4% or $43,289 at 6%; with 100% employer match about $48,700 at 4% or $32,467 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 4,573 | - | - | - |
| 2017 | 2 | 4,436 | $64,180,565 | $10,717,745 | $2,416iApproximate average salary by contribution assumption: employee only about $60,402 at 4% or $40,268 at 6%; with 50% employer match about $40,268 at 4% or $26,845 at 6%; with 100% employer match about $30,201 at 4% or $20,134 at 6%. |
| Marten Transport Retirement Savings Plan | - | 3,597 | $64,180,565 | $10,717,745 | $2,980iApproximate average salary by contribution assumption: employee only about $74,491 at 4% or $49,661 at 6%; with 50% employer match about $49,661 at 4% or $33,107 at 6%; with 100% employer match about $37,245 at 4% or $24,830 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 4,436 | - | - | - |
| 2016 | 2 | 4,915 | $53,203,511 | $10,735,726 | $2,184iApproximate average salary by contribution assumption: employee only about $54,607 at 4% or $36,405 at 6%; with 50% employer match about $36,405 at 4% or $24,270 at 6%; with 100% employer match about $27,303 at 4% or $18,202 at 6%. |
| Marten Transport Retirement Savings Plan | - | 3,078 | $53,203,511 | $10,735,726 | $3,488iApproximate average salary by contribution assumption: employee only about $87,197 at 4% or $58,132 at 6%; with 50% employer match about $58,132 at 4% or $38,754 at 6%; with 100% employer match about $43,599 at 4% or $29,066 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 4,915 | - | - | - |
| 2015 | 2 | 4,887 | $45,022,586 | $9,167,826 | $1,876iApproximate average salary by contribution assumption: employee only about $46,899 at 4% or $31,266 at 6%; with 50% employer match about $31,266 at 4% or $20,844 at 6%; with 100% employer match about $23,450 at 4% or $15,633 at 6%. |
| Marten Transport Retirement Savings Plan | - | 2,962 | $45,022,586 | $9,167,826 | $3,095iApproximate average salary by contribution assumption: employee only about $77,379 at 4% or $51,586 at 6%; with 50% employer match about $51,586 at 4% or $34,391 at 6%; with 100% employer match about $38,689 at 4% or $25,793 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 4,887 | - | - | - |
| 2014 | 2 | 4,318 | $42,371,768 | $7,862,376 | $1,821iApproximate average salary by contribution assumption: employee only about $45,521 at 4% or $30,347 at 6%; with 50% employer match about $30,347 at 4% or $20,232 at 6%; with 100% employer match about $22,760 at 4% or $15,174 at 6%. |
| Marten Transport Retirement Savings Plan | - | 2,674 | $42,371,768 | $7,862,376 | $2,940iApproximate average salary by contribution assumption: employee only about $73,508 at 4% or $49,005 at 6%; with 50% employer match about $49,005 at 4% or $32,670 at 6%; with 100% employer match about $36,754 at 4% or $24,503 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 4,318 | - | - | - |
| 2013 | 2 | 3,799 | $39,485,889 | $6,970,610 | $1,835iApproximate average salary by contribution assumption: employee only about $45,871 at 4% or $30,581 at 6%; with 50% employer match about $30,581 at 4% or $20,387 at 6%; with 100% employer match about $22,936 at 4% or $15,290 at 6%. |
| Marten Transport Retirement Savings Plan | - | 2,592 | $39,485,889 | $6,970,610 | $2,689iApproximate average salary by contribution assumption: employee only about $67,232 at 4% or $44,821 at 6%; with 50% employer match about $44,821 at 4% or $29,881 at 6%; with 100% employer match about $33,616 at 4% or $22,411 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 3,799 | - | - | - |
| 2012 | 2 | 3,737 | $32,817,567 | $4,111,531 | $1,100iApproximate average salary by contribution assumption: employee only about $27,506 at 4% or $18,337 at 6%; with 50% employer match about $18,337 at 4% or $12,225 at 6%; with 100% employer match about $13,753 at 4% or $9,169 at 6%. |
| Marten Transport Retirement Savings Plan | - | 2,476 | $32,817,567 | $4,111,531 | $1,661iApproximate average salary by contribution assumption: employee only about $41,514 at 4% or $27,676 at 6%; with 50% employer match about $27,676 at 4% or $18,451 at 6%; with 100% employer match about $20,757 at 4% or $13,838 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 3,737 | - | - | - |
| 2011 | 2 | 3,610 | $29,915,616 | $3,524,931 | $976iApproximate average salary by contribution assumption: employee only about $24,411 at 4% or $16,274 at 6%; with 50% employer match about $16,274 at 4% or $10,849 at 6%; with 100% employer match about $12,205 at 4% or $8,137 at 6%. |
| Marten Transport Retirement Savings Plan | - | 1,418 | $29,915,616 | $3,524,931 | $2,486iApproximate average salary by contribution assumption: employee only about $62,146 at 4% or $41,431 at 6%; with 50% employer match about $41,431 at 4% or $27,621 at 6%; with 100% employer match about $31,073 at 4% or $20,715 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 3,610 | - | - | - |
| 2010 | 2 | 2,807 | $31,659,020 | $3,259,157 | $1,161iApproximate average salary by contribution assumption: employee only about $29,027 at 4% or $19,351 at 6%; with 50% employer match about $19,351 at 4% or $12,901 at 6%; with 100% employer match about $14,514 at 4% or $9,676 at 6%. |
| Marten Transport Retirement Savings Plan | - | 1,411 | $31,659,020 | $3,259,157 | $2,310iApproximate average salary by contribution assumption: employee only about $57,746 at 4% or $38,497 at 6%; with 50% employer match about $38,497 at 4% or $25,665 at 6%; with 100% employer match about $28,873 at 4% or $19,249 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 2,807 | - | - | - |
| 2009 | 2 | 2,620 | $31,675,308 | $3,978,789 | $1,519iApproximate average salary by contribution assumption: employee only about $37,966 at 4% or $25,310 at 6%; with 50% employer match about $25,310 at 4% or $16,874 at 6%; with 100% employer match about $18,983 at 4% or $12,655 at 6%. |
| Marten Transport Retirement Savings Plan | - | 1,429 | $31,675,308 | $3,978,789 | $2,784iApproximate average salary by contribution assumption: employee only about $69,608 at 4% or $46,405 at 6%; with 50% employer match about $46,405 at 4% or $30,937 at 6%; with 100% employer match about $34,804 at 4% or $23,203 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 2,620 | - | - | - |
| 2008 | 2 | 2,400 | $27,126,914 | $4,951,671 | $2,063iApproximate average salary by contribution assumption: employee only about $51,580 at 4% or $34,387 at 6%; with 50% employer match about $34,387 at 4% or $22,924 at 6%; with 100% employer match about $25,790 at 4% or $17,193 at 6%. |
| Marten Transport Retirement Savings Plan | - | 1,493 | $27,126,914 | $4,951,671 | $3,317iApproximate average salary by contribution assumption: employee only about $82,915 at 4% or $55,277 at 6%; with 50% employer match about $55,277 at 4% or $36,851 at 6%; with 100% employer match about $41,457 at 4% or $27,638 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 2,400 | - | - | - |
| 2007 | 2 | 1,760 | $33,541,621 | $5,442,299 | $3,092iApproximate average salary by contribution assumption: employee only about $77,305 at 4% or $51,537 at 6%; with 50% employer match about $51,537 at 4% or $34,358 at 6%; with 100% employer match about $38,653 at 4% or $25,768 at 6%. |
| Marten Transport Retirement Savings Plan | - | 1,657 | $33,541,621 | $5,442,299 | $3,284iApproximate average salary by contribution assumption: employee only about $82,111 at 4% or $54,740 at 6%; with 50% employer match about $54,740 at 4% or $36,494 at 6%; with 100% employer match about $41,055 at 4% or $27,370 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 1,760 | - | - | - |
| 2006 | 2 | 2,271 | $29,031,599 | $4,989,169 | $2,197iApproximate average salary by contribution assumption: employee only about $54,923 at 4% or $36,615 at 6%; with 50% employer match about $36,615 at 4% or $24,410 at 6%; with 100% employer match about $27,461 at 4% or $18,308 at 6%. |
| Marten Transport Retirement Savings Plan | - | 1,583 | $29,031,599 | $4,989,169 | $3,152iApproximate average salary by contribution assumption: employee only about $78,793 at 4% or $52,529 at 6%; with 50% employer match about $52,529 at 4% or $35,019 at 6%; with 100% employer match about $39,396 at 4% or $26,264 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 2,271 | - | - | - |
| 2005 | 2 | 2,081 | $23,853,462 | $4,245,415 | $2,040iApproximate average salary by contribution assumption: employee only about $51,002 at 4% or $34,001 at 6%; with 50% employer match about $34,001 at 4% or $22,668 at 6%; with 100% employer match about $25,501 at 4% or $17,001 at 6%. |
| Marten Transport Retirement Savings Plan | - | 1,461 | $23,853,462 | $4,245,415 | $2,906iApproximate average salary by contribution assumption: employee only about $72,646 at 4% or $48,430 at 6%; with 50% employer match about $48,430 at 4% or $32,287 at 6%; with 100% employer match about $36,323 at 4% or $24,215 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 2,081 | - | - | - |
| 2004 | 2 | 1,876 | $20,511,924 | $3,450,982 | $1,840iApproximate average salary by contribution assumption: employee only about $45,989 at 4% or $30,659 at 6%; with 50% employer match about $30,659 at 4% or $20,439 at 6%; with 100% employer match about $22,994 at 4% or $15,330 at 6%. |
| Marten Transport Retirement Savings Plan | - | 1,418 | $20,511,924 | $3,450,982 | $2,434iApproximate average salary by contribution assumption: employee only about $60,842 at 4% or $40,562 at 6%; with 50% employer match about $40,562 at 4% or $27,041 at 6%; with 100% employer match about $30,421 at 4% or $20,281 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 1,876 | - | - | - |
| 2003 | 2 | 1,832 | $17,417,343 | $2,978,924 | $1,626iApproximate average salary by contribution assumption: employee only about $40,651 at 4% or $27,101 at 6%; with 50% employer match about $27,101 at 4% or $18,067 at 6%; with 100% employer match about $20,326 at 4% or $13,550 at 6%. |
| Marten Transport Retirement Savings Plan | - | 1,208 | $17,417,343 | $2,978,924 | $2,466iApproximate average salary by contribution assumption: employee only about $61,650 at 4% or $41,100 at 6%; with 50% employer match about $41,100 at 4% or $27,400 at 6%; with 100% employer match about $30,825 at 4% or $20,550 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 1,832 | - | - | - |
| 2002 | 1 | 1,161 | $13,184,259 | $2,966,731 | $2,555iApproximate average salary by contribution assumption: employee only about $63,883 at 4% or $42,589 at 6%; with 50% employer match about $42,589 at 4% or $28,392 at 6%; with 100% employer match about $31,942 at 4% or $21,294 at 6%. |
| Marten Transport Retirement Savings Plan | - | 1,161 | $13,184,259 | $2,966,731 | $2,555iApproximate average salary by contribution assumption: employee only about $63,883 at 4% or $42,589 at 6%; with 50% employer match about $42,589 at 4% or $28,392 at 6%; with 100% employer match about $31,942 at 4% or $21,294 at 6%. |
| 2001 | 2 | 1,082 | $13,877,788 | $2,930,422 | $2,708iApproximate average salary by contribution assumption: employee only about $67,708 at 4% or $45,139 at 6%; with 50% employer match about $45,139 at 4% or $30,093 at 6%; with 100% employer match about $33,854 at 4% or $22,569 at 6%. |
| Marten Transport Retirement Savings Plan | - | 1,082 | $13,877,788 | $2,930,422 | $2,708iApproximate average salary by contribution assumption: employee only about $67,708 at 4% or $45,139 at 6%; with 50% employer match about $45,139 at 4% or $30,093 at 6%; with 100% employer match about $33,854 at 4% or $22,569 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 18 | - | - | - |
| 2000 | 2 | 1,780 | $13,384,824 | $2,637,585 | $1,482iApproximate average salary by contribution assumption: employee only about $37,045 at 4% or $24,696 at 6%; with 50% employer match about $24,696 at 4% or $16,464 at 6%; with 100% employer match about $18,522 at 4% or $12,348 at 6%. |
| Marten Transport Retirement Savings Plan | - | 977 | $13,384,824 | $2,637,585 | $2,700iApproximate average salary by contribution assumption: employee only about $67,492 at 4% or $44,995 at 6%; with 50% employer match about $44,995 at 4% or $29,996 at 6%; with 100% employer match about $33,746 at 4% or $22,497 at 6%. |
| Marten Transport Ltd Health Care Plan | - | 1,780 | - | - | - |
| 1999 | 1 | 1,608 | $0 | $0 | - |
| Marten Transport Ltd Health Care Plan | - | 1,608 | - | - | - |