Michigan Spine and Brain Surgeons PLLC
Plan context: Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust
EIN 20-0440211 • 38 filings • 4 plans
Current Snapshot
Latest Year
2024
2024 Participants
33
2024 Assets
$14,427,284
2024 Contributions
$324,567
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 | 33 | $14,427,284 | $324,567 | $9,835iApproximate average salary by contribution assumption: employee only about $245,884 at 4% or $163,923 at 6%; with 50% employer match about $163,923 at 4% or $109,282 at 6%; with 100% employer match about $122,942 at 4% or $81,961 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 33 | $8,922,342 | $324,567 | $9,835iApproximate average salary by contribution assumption: employee only about $245,884 at 4% or $163,923 at 6%; with 50% employer match about $163,923 at 4% or $109,282 at 6%; with 100% employer match about $122,942 at 4% or $81,961 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 27 | $5,504,942 | - | - |
| 2023 | 2 | 27 | $14,839,587 | $897,550 | $33,243iApproximate average salary by contribution assumption: employee only about $831,065 at 4% or $554,043 at 6%; with 50% employer match about $554,043 at 4% or $369,362 at 6%; with 100% employer match about $415,532 at 4% or $277,022 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 27 | $9,992,860 | $524,367 | $19,421iApproximate average salary by contribution assumption: employee only about $485,525 at 4% or $323,683 at 6%; with 50% employer match about $323,683 at 4% or $215,789 at 6%; with 100% employer match about $242,763 at 4% or $161,842 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 18 | $4,846,727 | $373,183 | $20,732iApproximate average salary by contribution assumption: employee only about $518,310 at 4% or $345,540 at 6%; with 50% employer match about $345,540 at 4% or $230,360 at 6%; with 100% employer match about $259,155 at 4% or $172,770 at 6%. |
| 2022 | 2 | 30 | $11,972,313 | $831,110 | $27,704iApproximate average salary by contribution assumption: employee only about $692,592 at 4% or $461,728 at 6%; with 50% employer match about $461,728 at 4% or $307,819 at 6%; with 100% employer match about $346,296 at 4% or $230,864 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 30 | $8,114,747 | $482,403 | $16,080iApproximate average salary by contribution assumption: employee only about $402,003 at 4% or $268,002 at 6%; with 50% employer match about $268,002 at 4% or $178,668 at 6%; with 100% employer match about $201,001 at 4% or $134,001 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 18 | $3,857,566 | $348,707 | $19,373iApproximate average salary by contribution assumption: employee only about $484,315 at 4% or $322,877 at 6%; with 50% employer match about $322,877 at 4% or $215,251 at 6%; with 100% employer match about $242,158 at 4% or $161,438 at 6%. |
| 2021 | 2 | 40 | $13,169,380 | $465,812 | $11,645iApproximate average salary by contribution assumption: employee only about $291,133 at 4% or $194,088 at 6%; with 50% employer match about $194,088 at 4% or $129,392 at 6%; with 100% employer match about $145,566 at 4% or $97,044 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 40 | $9,056,477 | $465,812 | $11,645iApproximate average salary by contribution assumption: employee only about $291,133 at 4% or $194,088 at 6%; with 50% employer match about $194,088 at 4% or $129,392 at 6%; with 100% employer match about $145,566 at 4% or $97,044 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 18 | $4,112,903 | - | - |
| 2020 | 2 | 42 | $11,707,627 | $668,772 | $15,923iApproximate average salary by contribution assumption: employee only about $398,079 at 4% or $265,386 at 6%; with 50% employer match about $265,386 at 4% or $176,924 at 6%; with 100% employer match about $199,039 at 4% or $132,693 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 42 | $8,174,744 | $462,560 | $11,013iApproximate average salary by contribution assumption: employee only about $275,333 at 4% or $183,556 at 6%; with 50% employer match about $183,556 at 4% or $122,370 at 6%; with 100% employer match about $137,667 at 4% or $91,778 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 21 | $3,532,883 | $206,212 | $9,820iApproximate average salary by contribution assumption: employee only about $245,490 at 4% or $163,660 at 6%; with 50% employer match about $163,660 at 4% or $109,107 at 6%; with 100% employer match about $122,745 at 4% or $81,830 at 6%. |
| 2019 | 2 | 42 | $9,672,482 | $666,857 | $15,878iApproximate average salary by contribution assumption: employee only about $396,939 at 4% or $264,626 at 6%; with 50% employer match about $264,626 at 4% or $176,417 at 6%; with 100% employer match about $198,469 at 4% or $132,313 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 42 | $6,738,741 | $399,664 | $9,516iApproximate average salary by contribution assumption: employee only about $237,895 at 4% or $158,597 at 6%; with 50% employer match about $158,597 at 4% or $105,731 at 6%; with 100% employer match about $118,948 at 4% or $79,298 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 38 | $2,933,741 | $267,193 | $7,031iApproximate average salary by contribution assumption: employee only about $175,785 at 4% or $117,190 at 6%; with 50% employer match about $117,190 at 4% or $78,127 at 6%; with 100% employer match about $87,892 at 4% or $58,595 at 6%. |
| 2018 | 2 | 46 | $8,221,337 | $716,785 | $15,582iApproximate average salary by contribution assumption: employee only about $389,557 at 4% or $259,705 at 6%; with 50% employer match about $259,705 at 4% or $173,136 at 6%; with 100% employer match about $194,779 at 4% or $129,852 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 46 | $5,639,331 | $412,333 | $8,964iApproximate average salary by contribution assumption: employee only about $224,094 at 4% or $149,396 at 6%; with 50% employer match about $149,396 at 4% or $99,597 at 6%; with 100% employer match about $112,047 at 4% or $74,698 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 37 | $2,582,006 | $304,452 | $8,228iApproximate average salary by contribution assumption: employee only about $205,711 at 4% or $137,141 at 6%; with 50% employer match about $137,141 at 4% or $91,427 at 6%; with 100% employer match about $102,855 at 4% or $68,570 at 6%. |
| 2017 | 2 | 41 | $9,327,094 | $522,856 | $12,753iApproximate average salary by contribution assumption: employee only about $318,815 at 4% or $212,543 at 6%; with 50% employer match about $212,543 at 4% or $141,695 at 6%; with 100% employer match about $159,407 at 4% or $106,272 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 41 | $6,434,941 | $438,148 | $10,687iApproximate average salary by contribution assumption: employee only about $267,163 at 4% or $178,109 at 6%; with 50% employer match about $178,109 at 4% or $118,739 at 6%; with 100% employer match about $133,582 at 4% or $89,054 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 35 | $2,892,153 | $84,708 | $2,420iApproximate average salary by contribution assumption: employee only about $60,506 at 4% or $40,337 at 6%; with 50% employer match about $40,337 at 4% or $26,891 at 6%; with 100% employer match about $30,253 at 4% or $20,169 at 6%. |
| 2016 | 2 | 41 | $7,563,025 | $765,473 | $18,670iApproximate average salary by contribution assumption: employee only about $466,752 at 4% or $311,168 at 6%; with 50% employer match about $311,168 at 4% or $207,445 at 6%; with 100% employer match about $233,376 at 4% or $155,584 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 41 | $5,109,561 | $480,272 | $11,714iApproximate average salary by contribution assumption: employee only about $292,849 at 4% or $195,233 at 6%; with 50% employer match about $195,233 at 4% or $130,155 at 6%; with 100% employer match about $146,424 at 4% or $97,616 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 29 | $2,453,464 | $285,201 | $9,835iApproximate average salary by contribution assumption: employee only about $245,863 at 4% or $163,909 at 6%; with 50% employer match about $163,909 at 4% or $109,272 at 6%; with 100% employer match about $122,931 at 4% or $81,954 at 6%. |
| 2015 | 2 | 38 | $6,274,022 | $756,066 | $19,896iApproximate average salary by contribution assumption: employee only about $497,412 at 4% or $331,608 at 6%; with 50% employer match about $331,608 at 4% or $221,072 at 6%; with 100% employer match about $248,706 at 4% or $165,804 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 38 | $4,263,912 | $406,224 | $10,690iApproximate average salary by contribution assumption: employee only about $267,253 at 4% or $178,168 at 6%; with 50% employer match about $178,168 at 4% or $118,779 at 6%; with 100% employer match about $133,626 at 4% or $89,084 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 26 | $2,010,110 | $349,842 | $13,455iApproximate average salary by contribution assumption: employee only about $336,387 at 4% or $224,258 at 6%; with 50% employer match about $224,258 at 4% or $149,505 at 6%; with 100% employer match about $168,193 at 4% or $112,129 at 6%. |
| 2014 | 2 | 26 | $5,597,256 | $493,480 | $18,980iApproximate average salary by contribution assumption: employee only about $474,500 at 4% or $316,333 at 6%; with 50% employer match about $316,333 at 4% or $210,889 at 6%; with 100% employer match about $237,250 at 4% or $158,167 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 26 | $3,913,648 | $348,853 | $13,417iApproximate average salary by contribution assumption: employee only about $335,436 at 4% or $223,624 at 6%; with 50% employer match about $223,624 at 4% or $149,082 at 6%; with 100% employer match about $167,718 at 4% or $111,812 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 18 | $1,683,608 | $144,627 | $8,035iApproximate average salary by contribution assumption: employee only about $200,871 at 4% or $133,914 at 6%; with 50% employer match about $133,914 at 4% or $89,276 at 6%; with 100% employer match about $100,435 at 4% or $66,957 at 6%. |
| 2013 | 2 | 33 | $4,774,323 | $330,649 | $10,020iApproximate average salary by contribution assumption: employee only about $250,492 at 4% or $166,994 at 6%; with 50% employer match about $166,994 at 4% or $111,330 at 6%; with 100% employer match about $125,246 at 4% or $83,497 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 33 | $3,365,968 | $330,649 | $10,020iApproximate average salary by contribution assumption: employee only about $250,492 at 4% or $166,994 at 6%; with 50% employer match about $166,994 at 4% or $111,330 at 6%; with 100% employer match about $125,246 at 4% or $83,497 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 18 | $1,408,355 | - | - |
| 2012 | 2 | 29 | $3,624,070 | $383,756 | $13,233iApproximate average salary by contribution assumption: employee only about $330,824 at 4% or $220,549 at 6%; with 50% employer match about $220,549 at 4% or $147,033 at 6%; with 100% employer match about $165,412 at 4% or $110,275 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 29 | $2,478,466 | $293,982 | $10,137iApproximate average salary by contribution assumption: employee only about $253,433 at 4% or $168,955 at 6%; with 50% employer match about $168,955 at 4% or $112,637 at 6%; with 100% employer match about $126,716 at 4% or $84,478 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 17 | $1,145,604 | $89,774 | $5,281iApproximate average salary by contribution assumption: employee only about $132,021 at 4% or $88,014 at 6%; with 50% employer match about $88,014 at 4% or $58,676 at 6%; with 100% employer match about $66,010 at 4% or $44,007 at 6%. |
| 2011 | 2 | 25 | $2,880,241 | $445,449 | $17,818iApproximate average salary by contribution assumption: employee only about $445,449 at 4% or $296,966 at 6%; with 50% employer match about $296,966 at 4% or $197,977 at 6%; with 100% employer match about $222,724 at 4% or $148,483 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 25 | $1,941,428 | $253,343 | $10,134iApproximate average salary by contribution assumption: employee only about $253,343 at 4% or $168,895 at 6%; with 50% employer match about $168,895 at 4% or $112,597 at 6%; with 100% employer match about $126,671 at 4% or $84,448 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 18 | $938,813 | $192,106 | $10,673iApproximate average salary by contribution assumption: employee only about $266,814 at 4% or $177,876 at 6%; with 50% employer match about $177,876 at 4% or $118,584 at 6%; with 100% employer match about $133,407 at 4% or $88,938 at 6%. |
| 2010 | 2 | 25 | $2,614,328 | $408,453 | $16,338iApproximate average salary by contribution assumption: employee only about $408,453 at 4% or $272,302 at 6%; with 50% employer match about $272,302 at 4% or $181,535 at 6%; with 100% employer match about $204,227 at 4% or $136,151 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 25 | $1,836,020 | $231,800 | $9,272iApproximate average salary by contribution assumption: employee only about $231,800 at 4% or $154,533 at 6%; with 50% employer match about $154,533 at 4% or $103,022 at 6%; with 100% employer match about $115,900 at 4% or $77,267 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 16 | $778,308 | $176,653 | $11,041iApproximate average salary by contribution assumption: employee only about $276,020 at 4% or $184,014 at 6%; with 50% employer match about $184,014 at 4% or $122,676 at 6%; with 100% employer match about $138,010 at 4% or $92,007 at 6%. |
| 2009 | 2 | 19 | $1,901,540 | $337,043 | $17,739iApproximate average salary by contribution assumption: employee only about $443,478 at 4% or $295,652 at 6%; with 50% employer match about $295,652 at 4% or $197,101 at 6%; with 100% employer match about $221,739 at 4% or $147,826 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 19 | $1,371,746 | $213,517 | $11,238iApproximate average salary by contribution assumption: employee only about $280,943 at 4% or $187,296 at 6%; with 50% employer match about $187,296 at 4% or $124,864 at 6%; with 100% employer match about $140,472 at 4% or $93,648 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 11 | $529,794 | $123,526 | $11,230iApproximate average salary by contribution assumption: employee only about $280,741 at 4% or $187,161 at 6%; with 50% employer match about $187,161 at 4% or $124,774 at 6%; with 100% employer match about $140,370 at 4% or $93,580 at 6%. |
| 2008 | 2 | 16 | $0 | $0 | - |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 10 | - | - | - |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 16 | - | - | - |
| 2007 | 2 | 16 | $0 | $0 | - |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 16 | - | - | - |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 11 | - | - | - |
| 2006 | 2 | 13 | $944,549 | $232,478 | $17,883iApproximate average salary by contribution assumption: employee only about $447,073 at 4% or $298,049 at 6%; with 50% employer match about $298,049 at 4% or $198,699 at 6%; with 100% employer match about $223,537 at 4% or $149,024 at 6%. |
| Michigan Spine Brain Surgeons PLLC Profit Sharing Plan Trust | - | 13 | $850,961 | $138,890 | $10,684iApproximate average salary by contribution assumption: employee only about $267,096 at 4% or $178,064 at 6%; with 50% employer match about $178,064 at 4% or $118,709 at 6%; with 100% employer match about $133,548 at 4% or $89,032 at 6%. |
| Michigan Spine and Brain Surgeons PLLC Cash Balance Plan | - | 11 | $93,588 | $93,588 | $8,508iApproximate average salary by contribution assumption: employee only about $212,700 at 4% or $141,800 at 6%; with 50% employer match about $141,800 at 4% or $94,533 at 6%; with 100% employer match about $106,350 at 4% or $70,900 at 6%. |