M Class Mining LLC
Plan context: M-Class Mining LLC 401(K) Profit Sharing Plan
EIN 26-0645272 • St Louis, MO • 22 filings • 3 plans
Current Snapshot
Latest Year
2022
2022 Participants
273
2022 Assets
$12,557,091
2022 Contributions
$2,699,224
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 |
|---|---|---|---|---|---|
| 2022 | 1 | 0 | $0 | $0 | - |
| M Class Mining LLC Health Protection Plan | - | 0 | - | - | - |
| 2021 | 1 | 273 | $0 | $0 | - |
| M Class Mining LLC Health Protection Plan | - | 273 | - | - | - |
| 2020 | 1 | 344 | $0 | $0 | - |
| M Class Mining LLC Health Protection Plan | - | 344 | - | - | - |
| 2019 | 1 | 388 | $0 | $0 | - |
| M Class Mining LLC Health Protection Plan | - | 388 | - | - | - |
| 2018 | 1 | 399 | $0 | $0 | - |
| M Class Mining LLC Health Protection Plan | - | 399 | - | - | - |
| 2017 | 2 | 380 | $0 | $2,699,224 | $7,103iApproximate average salary by contribution assumption: employee only about $177,581 at 4% or $118,387 at 6%; with 50% employer match about $118,387 at 4% or $78,925 at 6%; with 100% employer match about $88,790 at 4% or $59,194 at 6%. |
| M-Class Mining LLC 401(K) Profit Sharing Plan | - | 0 | - | $2,699,224 | - |
| M Class Mining LLC Health Protection Plan | - | 380 | - | - | - |
| 2016 | 2 | 391 | $12,557,091 | $3,741,744 | $9,570iApproximate average salary by contribution assumption: employee only about $239,242 at 4% or $159,495 at 6%; with 50% employer match about $159,495 at 4% or $106,330 at 6%; with 100% employer match about $119,621 at 4% or $79,747 at 6%. |
| M-Class Mining LLC 401(K) Profit Sharing Plan | - | 391 | $12,557,091 | $3,741,744 | $9,570iApproximate average salary by contribution assumption: employee only about $239,242 at 4% or $159,495 at 6%; with 50% employer match about $159,495 at 4% or $106,330 at 6%; with 100% employer match about $119,621 at 4% or $79,747 at 6%. |
| M Class Mining LLC Health Protection Plan | - | 384 | - | - | - |
| 2015 | 2 | 385 | $10,234,746 | $3,855,425 | $10,014iApproximate average salary by contribution assumption: employee only about $250,352 at 4% or $166,902 at 6%; with 50% employer match about $166,902 at 4% or $111,268 at 6%; with 100% employer match about $125,176 at 4% or $83,451 at 6%. |
| M-Class Mining LLC 401(K) Profit Sharing Plan | - | 385 | $10,234,746 | $3,855,425 | $10,014iApproximate average salary by contribution assumption: employee only about $250,352 at 4% or $166,902 at 6%; with 50% employer match about $166,902 at 4% or $111,268 at 6%; with 100% employer match about $125,176 at 4% or $83,451 at 6%. |
| M Class Mining LLC Health Protection Plan | - | 384 | - | - | - |
| 2014 | 2 | 356 | $8,093,948 | $3,132,183 | $8,798iApproximate average salary by contribution assumption: employee only about $219,957 at 4% or $146,638 at 6%; with 50% employer match about $146,638 at 4% or $97,759 at 6%; with 100% employer match about $109,978 at 4% or $73,319 at 6%. |
| M-Class Mining LLC 401(K) Profit Sharing Plan | - | 348 | $8,093,948 | $3,132,183 | $9,001iApproximate average salary by contribution assumption: employee only about $225,013 at 4% or $150,009 at 6%; with 50% employer match about $150,009 at 4% or $100,006 at 6%; with 100% employer match about $112,507 at 4% or $75,004 at 6%. |
| M Class Mining LLC Health Protection Plan | - | 356 | - | - | - |
| 2013 | 2 | 249 | $5,909,805 | $1,939,363 | $7,789iApproximate average salary by contribution assumption: employee only about $194,715 at 4% or $129,810 at 6%; with 50% employer match about $129,810 at 4% or $86,540 at 6%; with 100% employer match about $97,358 at 4% or $64,905 at 6%. |
| M-Class Mining LLC 401(K) Profit Sharing Plan | - | 239 | $5,909,805 | $1,939,363 | $8,114iApproximate average salary by contribution assumption: employee only about $202,862 at 4% or $135,241 at 6%; with 50% employer match about $135,241 at 4% or $90,161 at 6%; with 100% employer match about $101,431 at 4% or $67,621 at 6%. |
| M Class Mining LLC Health Protection Plan | - | 249 | - | - | - |
| 2012 | 2 | 196 | $3,727,305 | $1,911,593 | $9,753iApproximate average salary by contribution assumption: employee only about $243,826 at 4% or $162,550 at 6%; with 50% employer match about $162,550 at 4% or $108,367 at 6%; with 100% employer match about $121,913 at 4% or $81,275 at 6%. |
| M-Class Mining LLC 401(K) Profit Sharing Plan | - | 188 | $3,727,305 | $1,911,593 | $10,168iApproximate average salary by contribution assumption: employee only about $254,201 at 4% or $169,467 at 6%; with 50% employer match about $169,467 at 4% or $112,978 at 6%; with 100% employer match about $127,101 at 4% or $84,734 at 6%. |
| M Class Mining LLC Health Protection Plan | - | 196 | - | - | - |
| 2011 | 2 | 185 | $1,792,497 | $3,141,563 | $16,981iApproximate average salary by contribution assumption: employee only about $424,536 at 4% or $283,024 at 6%; with 50% employer match about $283,024 at 4% or $188,682 at 6%; with 100% employer match about $212,268 at 4% or $141,512 at 6%. |
| M-Class Mining LLC 401(K) Profit Sharing Plan | - | 168 | $1,792,497 | $1,036,637 | $6,170iApproximate average salary by contribution assumption: employee only about $154,261 at 4% or $102,841 at 6%; with 50% employer match about $102,841 at 4% or $68,561 at 6%; with 100% employer match about $77,131 at 4% or $51,420 at 6%. |
| M Class Mining LLC Health Protection Plan | - | 185 | - | $2,104,926 | $11,378iApproximate average salary by contribution assumption: employee only about $284,449 at 4% or $189,633 at 6%; with 50% employer match about $189,633 at 4% or $126,422 at 6%; with 100% employer match about $142,225 at 4% or $94,816 at 6%. |
| 2010 | 1 | 70 | $907,485 | $409,962 | $5,857iApproximate average salary by contribution assumption: employee only about $146,415 at 4% or $97,610 at 6%; with 50% employer match about $97,610 at 4% or $65,073 at 6%; with 100% employer match about $73,208 at 4% or $48,805 at 6%. |
| M-Class Mining LLC 401(K) Profit Sharing Plan | - | 70 | $907,485 | $409,962 | $5,857iApproximate average salary by contribution assumption: employee only about $146,415 at 4% or $97,610 at 6%; with 50% employer match about $97,610 at 4% or $65,073 at 6%; with 100% employer match about $73,208 at 4% or $48,805 at 6%. |
| 2009 | 1 | 23 | $407,122 | $245,412 | $10,670iApproximate average salary by contribution assumption: employee only about $266,752 at 4% or $177,835 at 6%; with 50% employer match about $177,835 at 4% or $118,557 at 6%; with 100% employer match about $133,376 at 4% or $88,917 at 6%. |
| M-Class Mining LLC 401(K) Profit Sharing Plan | - | 23 | $407,122 | $245,412 | $10,670iApproximate average salary by contribution assumption: employee only about $266,752 at 4% or $177,835 at 6%; with 50% employer match about $177,835 at 4% or $118,557 at 6%; with 100% employer match about $133,376 at 4% or $88,917 at 6%. |
| 2008 | 1 | 21 | $86,200 | $104,462 | $4,974iApproximate average salary by contribution assumption: employee only about $124,360 at 4% or $82,906 at 6%; with 50% employer match about $82,906 at 4% or $55,271 at 6%; with 100% employer match about $62,180 at 4% or $41,453 at 6%. |
| M-Class Mining LLC 401(K) Profit Sharing Plan | - | 21 | $86,200 | $104,462 | $4,974iApproximate average salary by contribution assumption: employee only about $124,360 at 4% or $82,906 at 6%; with 50% employer match about $82,906 at 4% or $55,271 at 6%; with 100% employer match about $62,180 at 4% or $41,453 at 6%. |