Civic Intelligence

Rosebud Mining Company

Plan context: Rosebud Mining Company 401K Plan

EIN 25-1359034 • 49 filings • 4 plans

Current Snapshot

Latest Year

2024

2024 Participants

978

2024 Assets

$235,127,591

2024 Contributions

$20,127,800

Historical Graphs

Total Assets Over Time

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

$235,127,591$117,563,796$0199920122024YearValue
$235,127,591Latest year 2024

Participants Over Time

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

1,4397200199920122024YearValue
978Latest 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
20242978$235,127,591$20,127,800$20,581iApproximate average salary by contribution assumption: employee only about $514,514 at 4% or $343,010 at 6%; with 50% employer match about $343,010 at 4% or $228,673 at 6%; with 100% employer match about $257,257 at 4% or $171,505 at 6%.
Rosebud Mining Company 401K Plan-922$235,127,591$20,127,800$21,831iApproximate average salary by contribution assumption: employee only about $545,765 at 4% or $363,843 at 6%; with 50% employer match about $363,843 at 4% or $242,562 at 6%; with 100% employer match about $272,882 at 4% or $181,922 at 6%.
Rosebud Mining Company Welfare Plan-978---
202321,004$200,398,359$18,159,480$18,087iApproximate average salary by contribution assumption: employee only about $452,178 at 4% or $301,452 at 6%; with 50% employer match about $301,452 at 4% or $200,968 at 6%; with 100% employer match about $226,089 at 4% or $150,726 at 6%.
Rosebud Mining Company 401K Plan-880$200,398,359$18,159,480$20,636iApproximate average salary by contribution assumption: employee only about $515,894 at 4% or $343,930 at 6%; with 50% employer match about $343,930 at 4% or $229,286 at 6%; with 100% employer match about $257,947 at 4% or $171,965 at 6%.
Rosebud Mining Company Welfare Plan-1,004---
20222974$167,771,461$15,887,551$16,312iApproximate average salary by contribution assumption: employee only about $407,791 at 4% or $271,861 at 6%; with 50% employer match about $271,861 at 4% or $181,241 at 6%; with 100% employer match about $203,896 at 4% or $135,930 at 6%.
Rosebud Mining Company 401K Plan-861$167,771,461$15,887,551$18,452iApproximate average salary by contribution assumption: employee only about $461,311 at 4% or $307,541 at 6%; with 50% employer match about $307,541 at 4% or $205,027 at 6%; with 100% employer match about $230,656 at 4% or $153,770 at 6%.
Rosebud Mining Company Welfare Plan-974---
20212937$191,846,308$14,024,222$14,967iApproximate average salary by contribution assumption: employee only about $374,179 at 4% or $249,453 at 6%; with 50% employer match about $249,453 at 4% or $166,302 at 6%; with 100% employer match about $187,089 at 4% or $124,726 at 6%.
Rosebud Mining Company 401K Plan-829$191,846,308$14,024,222$16,917iApproximate average salary by contribution assumption: employee only about $422,926 at 4% or $281,951 at 6%; with 50% employer match about $281,951 at 4% or $187,967 at 6%; with 100% employer match about $211,463 at 4% or $140,975 at 6%.
Rosebud Mining Company Welfare Plan-937---
20202859$170,899,563$12,026,595$14,001iApproximate average salary by contribution assumption: employee only about $350,017 at 4% or $233,345 at 6%; with 50% employer match about $233,345 at 4% or $155,563 at 6%; with 100% employer match about $175,009 at 4% or $116,672 at 6%.
Rosebud Mining Company 401K Plan-859$170,899,563$12,026,595$14,001iApproximate average salary by contribution assumption: employee only about $350,017 at 4% or $233,345 at 6%; with 50% employer match about $233,345 at 4% or $155,563 at 6%; with 100% employer match about $175,009 at 4% or $116,672 at 6%.
Rosebud Mining Company Welfare Plan-838---
20192922$155,952,235$12,421,660$13,473iApproximate average salary by contribution assumption: employee only about $336,813 at 4% or $224,542 at 6%; with 50% employer match about $224,542 at 4% or $149,695 at 6%; with 100% employer match about $168,406 at 4% or $112,271 at 6%.
Rosebud Mining Company 401K Plan-922$155,952,235$12,421,660$13,473iApproximate average salary by contribution assumption: employee only about $336,813 at 4% or $224,542 at 6%; with 50% employer match about $224,542 at 4% or $149,695 at 6%; with 100% employer match about $168,406 at 4% or $112,271 at 6%.
Rosebud Mining Company Welfare Plan-869---
20182863$126,150,269$11,284,004$13,075iApproximate average salary by contribution assumption: employee only about $326,883 at 4% or $217,922 at 6%; with 50% employer match about $217,922 at 4% or $145,281 at 6%; with 100% employer match about $163,442 at 4% or $108,961 at 6%.
Rosebud Mining Company 401K Plan-863$126,150,269$11,284,004$13,075iApproximate average salary by contribution assumption: employee only about $326,883 at 4% or $217,922 at 6%; with 50% employer match about $217,922 at 4% or $145,281 at 6%; with 100% employer match about $163,442 at 4% or $108,961 at 6%.
Rosebud Mining Company Welfare Plan-816---
20172777$133,142,811$9,329,415$12,007iApproximate average salary by contribution assumption: employee only about $300,174 at 4% or $200,116 at 6%; with 50% employer match about $200,116 at 4% or $133,411 at 6%; with 100% employer match about $150,087 at 4% or $100,058 at 6%.
Rosebud Mining Company 401K Plan-777$133,142,811$9,329,415$12,007iApproximate average salary by contribution assumption: employee only about $300,174 at 4% or $200,116 at 6%; with 50% employer match about $200,116 at 4% or $133,411 at 6%; with 100% employer match about $150,087 at 4% or $100,058 at 6%.
Rosebud Mining Company Welfare Plan-718---
20162795$113,278,562$5,222,459$6,569iApproximate average salary by contribution assumption: employee only about $164,228 at 4% or $109,486 at 6%; with 50% employer match about $109,486 at 4% or $72,990 at 6%; with 100% employer match about $82,114 at 4% or $54,743 at 6%.
Rosebud Mining Company 401K Plan-795$113,278,562$5,222,459$6,569iApproximate average salary by contribution assumption: employee only about $164,228 at 4% or $109,486 at 6%; with 50% employer match about $109,486 at 4% or $72,990 at 6%; with 100% employer match about $82,114 at 4% or $54,743 at 6%.
Rosebud Mining Company Welfare Plan-733---
201521,033$128,019,598$9,366,203$9,067iApproximate average salary by contribution assumption: employee only about $226,675 at 4% or $151,117 at 6%; with 50% employer match about $151,117 at 4% or $100,744 at 6%; with 100% employer match about $113,337 at 4% or $75,558 at 6%.
Rosebud Mining Company 401K Plan-1,002$128,019,598$9,366,203$9,348iApproximate average salary by contribution assumption: employee only about $233,688 at 4% or $155,792 at 6%; with 50% employer match about $155,792 at 4% or $103,861 at 6%; with 100% employer match about $116,844 at 4% or $77,896 at 6%.
Rosebud Mining Company Welfare Plan-1,033---
201421,211$134,787,746$13,034,991$10,764iApproximate average salary by contribution assumption: employee only about $269,096 at 4% or $179,397 at 6%; with 50% employer match about $179,397 at 4% or $119,598 at 6%; with 100% employer match about $134,548 at 4% or $89,699 at 6%.
Rosebud Mining Company 401K Plan-1,211$134,787,746$13,034,991$10,764iApproximate average salary by contribution assumption: employee only about $269,096 at 4% or $179,397 at 6%; with 50% employer match about $179,397 at 4% or $119,598 at 6%; with 100% employer match about $134,548 at 4% or $89,699 at 6%.
Rosebud Mining Company Welfare Plan-1,136---
201321,341$125,824,961$14,419,140$10,753iApproximate average salary by contribution assumption: employee only about $268,813 at 4% or $179,209 at 6%; with 50% employer match about $179,209 at 4% or $119,473 at 6%; with 100% employer match about $134,407 at 4% or $89,604 at 6%.
Rosebud Mining Company 401K Plan-1,341$125,824,961$14,419,140$10,753iApproximate average salary by contribution assumption: employee only about $268,813 at 4% or $179,209 at 6%; with 50% employer match about $179,209 at 4% or $119,473 at 6%; with 100% employer match about $134,407 at 4% or $89,604 at 6%.
Rosebud Mining Company Welfare Plan-1,293---
201221,399$102,083,471$14,543,019$10,395iApproximate average salary by contribution assumption: employee only about $259,882 at 4% or $173,255 at 6%; with 50% employer match about $173,255 at 4% or $115,503 at 6%; with 100% employer match about $129,941 at 4% or $86,627 at 6%.
Rosebud Mining Company 401K Plan-1,399$102,083,471$14,543,019$10,395iApproximate average salary by contribution assumption: employee only about $259,882 at 4% or $173,255 at 6%; with 50% employer match about $173,255 at 4% or $115,503 at 6%; with 100% employer match about $129,941 at 4% or $86,627 at 6%.
Rosebud Mining Company Welfare Plan-1,339---
201121,439$77,732,579$15,361,244$10,675iApproximate average salary by contribution assumption: employee only about $266,874 at 4% or $177,916 at 6%; with 50% employer match about $177,916 at 4% or $118,610 at 6%; with 100% employer match about $133,437 at 4% or $88,958 at 6%.
Rosebud Mining Company 401K Plan-1,439$77,732,579$15,361,244$10,675iApproximate average salary by contribution assumption: employee only about $266,874 at 4% or $177,916 at 6%; with 50% employer match about $177,916 at 4% or $118,610 at 6%; with 100% employer match about $133,437 at 4% or $88,958 at 6%.
Rosebud Mining Company Welfare Plan-1,423---
201021,256$68,454,681$12,875,429$10,251iApproximate average salary by contribution assumption: employee only about $256,278 at 4% or $170,852 at 6%; with 50% employer match about $170,852 at 4% or $113,902 at 6%; with 100% employer match about $128,139 at 4% or $85,426 at 6%.
Rosebud Mining Company 401K Plan-1,256$68,454,681$12,875,429$10,251iApproximate average salary by contribution assumption: employee only about $256,278 at 4% or $170,852 at 6%; with 50% employer match about $170,852 at 4% or $113,902 at 6%; with 100% employer match about $128,139 at 4% or $85,426 at 6%.
Rosebud Mining Company Welfare Plan-1,196---
20092810$47,521,605$7,064,599$8,722iApproximate average salary by contribution assumption: employee only about $218,043 at 4% or $145,362 at 6%; with 50% employer match about $145,362 at 4% or $96,908 at 6%; with 100% employer match about $109,022 at 4% or $72,681 at 6%.
Rosebud Mining Company 401K Plan-810$47,521,605$7,064,599$8,722iApproximate average salary by contribution assumption: employee only about $218,043 at 4% or $145,362 at 6%; with 50% employer match about $145,362 at 4% or $96,908 at 6%; with 100% employer match about $109,022 at 4% or $72,681 at 6%.
Rosebud Mining Company Welfare Plan-746---
20082807$33,586,310$7,849,709$9,727iApproximate average salary by contribution assumption: employee only about $243,176 at 4% or $162,117 at 6%; with 50% employer match about $162,117 at 4% or $108,078 at 6%; with 100% employer match about $121,588 at 4% or $81,059 at 6%.
Rosebud Mining Company 401K Plan-807$33,586,310$7,849,709$9,727iApproximate average salary by contribution assumption: employee only about $243,176 at 4% or $162,117 at 6%; with 50% employer match about $162,117 at 4% or $108,078 at 6%; with 100% employer match about $121,588 at 4% or $81,059 at 6%.
Rosebud Mining Company Welfare Plan-784---
20072614$36,223,649$5,853,205$9,533iApproximate average salary by contribution assumption: employee only about $238,323 at 4% or $158,882 at 6%; with 50% employer match about $158,882 at 4% or $105,921 at 6%; with 100% employer match about $119,161 at 4% or $79,441 at 6%.
Rosebud Mining Company 401K Plan-614$36,223,649$5,853,205$9,533iApproximate average salary by contribution assumption: employee only about $238,323 at 4% or $158,882 at 6%; with 50% employer match about $158,882 at 4% or $105,921 at 6%; with 100% employer match about $119,161 at 4% or $79,441 at 6%.
Rosebud Mining Company Welfare Plan-572---
20062526$29,126,981$5,207,347$9,900iApproximate average salary by contribution assumption: employee only about $247,497 at 4% or $164,998 at 6%; with 50% employer match about $164,998 at 4% or $109,999 at 6%; with 100% employer match about $123,749 at 4% or $82,499 at 6%.
Rosebud Mining Company 401K Plan-526$29,126,981$5,207,347$9,900iApproximate average salary by contribution assumption: employee only about $247,497 at 4% or $164,998 at 6%; with 50% employer match about $164,998 at 4% or $109,999 at 6%; with 100% employer match about $123,749 at 4% or $82,499 at 6%.
Rosebud Mining Company Welfare Plan-505---
20052499$21,871,330$4,681,885$9,383iApproximate average salary by contribution assumption: employee only about $234,563 at 4% or $156,376 at 6%; with 50% employer match about $156,376 at 4% or $104,250 at 6%; with 100% employer match about $117,282 at 4% or $78,188 at 6%.
Rosebud Mining Company 401K Plan-499$21,871,330$4,681,885$9,383iApproximate average salary by contribution assumption: employee only about $234,563 at 4% or $156,376 at 6%; with 50% employer match about $156,376 at 4% or $104,250 at 6%; with 100% employer match about $117,282 at 4% or $78,188 at 6%.
Rosebud Mining Company Welfare Plan-439---
20042392$15,927,342$3,453,145$8,809iApproximate average salary by contribution assumption: employee only about $220,226 at 4% or $146,817 at 6%; with 50% employer match about $146,817 at 4% or $97,878 at 6%; with 100% employer match about $110,113 at 4% or $73,409 at 6%.
Rosebud Mining Company 401K Plan-392$15,927,342$3,453,145$8,809iApproximate average salary by contribution assumption: employee only about $220,226 at 4% or $146,817 at 6%; with 50% employer match about $146,817 at 4% or $97,878 at 6%; with 100% employer match about $110,113 at 4% or $73,409 at 6%.
Rosebud Mining Company Welfare Plan-323---
20032278$11,309,781$2,786,684$10,024iApproximate average salary by contribution assumption: employee only about $250,601 at 4% or $167,067 at 6%; with 50% employer match about $167,067 at 4% or $111,378 at 6%; with 100% employer match about $125,301 at 4% or $83,534 at 6%.
Rosebud Mining Company 401K Plan-278$11,309,781$2,786,684$10,024iApproximate average salary by contribution assumption: employee only about $250,601 at 4% or $167,067 at 6%; with 50% employer match about $167,067 at 4% or $111,378 at 6%; with 100% employer match about $125,301 at 4% or $83,534 at 6%.
Rosebud Mining Company Welfare Plan-243---
20022225$7,204,636$2,073,400$9,215iApproximate average salary by contribution assumption: employee only about $230,378 at 4% or $153,585 at 6%; with 50% employer match about $153,585 at 4% or $102,390 at 6%; with 100% employer match about $115,189 at 4% or $76,793 at 6%.
Rosebud Mining Company 401K Plan-223$7,204,636$2,073,400$9,298iApproximate average salary by contribution assumption: employee only about $232,444 at 4% or $154,963 at 6%; with 50% employer match about $154,963 at 4% or $103,308 at 6%; with 100% employer match about $116,222 at 4% or $77,481 at 6%.
Rosebud Mining Company Welfare Plan-225---
20011216$654,615$1,552,345$7,187iApproximate average salary by contribution assumption: employee only about $179,670 at 4% or $119,780 at 6%; with 50% employer match about $119,780 at 4% or $79,853 at 6%; with 100% employer match about $89,835 at 4% or $59,890 at 6%.
Rosebud Mining Company 401K Plan-216$654,615$1,552,345$7,187iApproximate average salary by contribution assumption: employee only about $179,670 at 4% or $119,780 at 6%; with 50% employer match about $119,780 at 4% or $79,853 at 6%; with 100% employer match about $89,835 at 4% or $59,890 at 6%.
20001118$6,087,838$868,653$7,361iApproximate average salary by contribution assumption: employee only about $184,037 at 4% or $122,691 at 6%; with 50% employer match about $122,691 at 4% or $81,794 at 6%; with 100% employer match about $92,018 at 4% or $61,346 at 6%.
Rosebud Mining Company 401K Plan-118$6,087,838$868,653$7,361iApproximate average salary by contribution assumption: employee only about $184,037 at 4% or $122,691 at 6%; with 50% employer match about $122,691 at 4% or $81,794 at 6%; with 100% employer match about $92,018 at 4% or $61,346 at 6%.
19991108$5,653,077$916,847$8,489iApproximate average salary by contribution assumption: employee only about $212,233 at 4% or $141,489 at 6%; with 50% employer match about $141,489 at 4% or $94,326 at 6%; with 100% employer match about $106,117 at 4% or $70,744 at 6%.
Rosebud Mining Company 401K Plan-108$5,653,077$916,847$8,489iApproximate average salary by contribution assumption: employee only about $212,233 at 4% or $141,489 at 6%; with 50% employer match about $141,489 at 4% or $94,326 at 6%; with 100% employer match about $106,117 at 4% or $70,744 at 6%.