Arthur N Donaldson MD Inc
Plan context: Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan
EIN 94-2593611 • Sonora, CA • 27 filings • 5 plans
Current Snapshot
Latest Year
2025
2025 Participants
28
2025 Assets
$3,180,870
2025 Contributions
$224,797
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 |
|---|---|---|---|---|---|
| 2025 | 1 | 28 | $3,180,870 | $224,797 | $8,028iApproximate average salary by contribution assumption: employee only about $200,712 at 4% or $133,808 at 6%; with 50% employer match about $133,808 at 4% or $89,205 at 6%; with 100% employer match about $100,356 at 4% or $66,904 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 28 | $3,180,870 | $224,797 | $8,028iApproximate average salary by contribution assumption: employee only about $200,712 at 4% or $133,808 at 6%; with 50% employer match about $133,808 at 4% or $89,205 at 6%; with 100% employer match about $100,356 at 4% or $66,904 at 6%. |
| 2024 | 1 | 31 | $2,787,075 | $202,837 | $6,543iApproximate average salary by contribution assumption: employee only about $163,578 at 4% or $109,052 at 6%; with 50% employer match about $109,052 at 4% or $72,701 at 6%; with 100% employer match about $81,789 at 4% or $54,526 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 31 | $2,787,075 | $202,837 | $6,543iApproximate average salary by contribution assumption: employee only about $163,578 at 4% or $109,052 at 6%; with 50% employer match about $109,052 at 4% or $72,701 at 6%; with 100% employer match about $81,789 at 4% or $54,526 at 6%. |
| 2023 | 1 | 27 | $2,338,082 | $325,442 | $12,053iApproximate average salary by contribution assumption: employee only about $301,335 at 4% or $200,890 at 6%; with 50% employer match about $200,890 at 4% or $133,927 at 6%; with 100% employer match about $150,668 at 4% or $100,445 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 27 | $2,338,082 | $325,442 | $12,053iApproximate average salary by contribution assumption: employee only about $301,335 at 4% or $200,890 at 6%; with 50% employer match about $200,890 at 4% or $133,927 at 6%; with 100% employer match about $150,668 at 4% or $100,445 at 6%. |
| 2022 | 1 | 25 | $3,731,631 | $131,681 | $5,267iApproximate average salary by contribution assumption: employee only about $131,681 at 4% or $87,787 at 6%; with 50% employer match about $87,787 at 4% or $58,525 at 6%; with 100% employer match about $65,841 at 4% or $43,894 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 25 | $3,731,631 | $131,681 | $5,267iApproximate average salary by contribution assumption: employee only about $131,681 at 4% or $87,787 at 6%; with 50% employer match about $87,787 at 4% or $58,525 at 6%; with 100% employer match about $65,841 at 4% or $43,894 at 6%. |
| 2021 | 1 | 25 | $4,257,636 | $197,498 | $7,900iApproximate average salary by contribution assumption: employee only about $197,498 at 4% or $131,665 at 6%; with 50% employer match about $131,665 at 4% or $87,777 at 6%; with 100% employer match about $98,749 at 4% or $65,833 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 25 | $4,257,636 | $197,498 | $7,900iApproximate average salary by contribution assumption: employee only about $197,498 at 4% or $131,665 at 6%; with 50% employer match about $131,665 at 4% or $87,777 at 6%; with 100% employer match about $98,749 at 4% or $65,833 at 6%. |
| 2020 | 1 | 27 | $4,260,151 | $222,022 | $8,223iApproximate average salary by contribution assumption: employee only about $205,576 at 4% or $137,051 at 6%; with 50% employer match about $137,051 at 4% or $91,367 at 6%; with 100% employer match about $102,788 at 4% or $68,525 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 27 | $4,260,151 | $222,022 | $8,223iApproximate average salary by contribution assumption: employee only about $205,576 at 4% or $137,051 at 6%; with 50% employer match about $137,051 at 4% or $91,367 at 6%; with 100% employer match about $102,788 at 4% or $68,525 at 6%. |
| 2019 | 1 | 26 | $3,489,271 | $217,074 | $8,349iApproximate average salary by contribution assumption: employee only about $208,725 at 4% or $139,150 at 6%; with 50% employer match about $139,150 at 4% or $92,767 at 6%; with 100% employer match about $104,363 at 4% or $69,575 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 26 | $3,489,271 | $217,074 | $8,349iApproximate average salary by contribution assumption: employee only about $208,725 at 4% or $139,150 at 6%; with 50% employer match about $139,150 at 4% or $92,767 at 6%; with 100% employer match about $104,363 at 4% or $69,575 at 6%. |
| 2018 | 1 | 28 | $2,834,112 | $196,034 | $7,001iApproximate average salary by contribution assumption: employee only about $175,030 at 4% or $116,687 at 6%; with 50% employer match about $116,687 at 4% or $77,791 at 6%; with 100% employer match about $87,515 at 4% or $58,343 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 28 | $2,834,112 | $196,034 | $7,001iApproximate average salary by contribution assumption: employee only about $175,030 at 4% or $116,687 at 6%; with 50% employer match about $116,687 at 4% or $77,791 at 6%; with 100% employer match about $87,515 at 4% or $58,343 at 6%. |
| 2017 | 1 | 27 | $2,899,543 | $176,401 | $6,533iApproximate average salary by contribution assumption: employee only about $163,334 at 4% or $108,890 at 6%; with 50% employer match about $108,890 at 4% or $72,593 at 6%; with 100% employer match about $81,667 at 4% or $54,445 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 27 | $2,899,543 | $176,401 | $6,533iApproximate average salary by contribution assumption: employee only about $163,334 at 4% or $108,890 at 6%; with 50% employer match about $108,890 at 4% or $72,593 at 6%; with 100% employer match about $81,667 at 4% or $54,445 at 6%. |
| 2016 | 1 | 26 | $2,605,672 | $170,516 | $6,558iApproximate average salary by contribution assumption: employee only about $163,958 at 4% or $109,305 at 6%; with 50% employer match about $109,305 at 4% or $72,870 at 6%; with 100% employer match about $81,979 at 4% or $54,653 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 26 | $2,605,672 | $170,516 | $6,558iApproximate average salary by contribution assumption: employee only about $163,958 at 4% or $109,305 at 6%; with 50% employer match about $109,305 at 4% or $72,870 at 6%; with 100% employer match about $81,979 at 4% or $54,653 at 6%. |
| 2015 | 1 | 29 | $2,712,194 | $203,162 | $7,006iApproximate average salary by contribution assumption: employee only about $175,140 at 4% or $116,760 at 6%; with 50% employer match about $116,760 at 4% or $77,840 at 6%; with 100% employer match about $87,570 at 4% or $58,380 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 29 | $2,712,194 | $203,162 | $7,006iApproximate average salary by contribution assumption: employee only about $175,140 at 4% or $116,760 at 6%; with 50% employer match about $116,760 at 4% or $77,840 at 6%; with 100% employer match about $87,570 at 4% or $58,380 at 6%. |
| 2014 | 1 | 28 | $2,519,169 | $205,103 | $7,325iApproximate average salary by contribution assumption: employee only about $183,128 at 4% or $122,085 at 6%; with 50% employer match about $122,085 at 4% or $81,390 at 6%; with 100% employer match about $91,564 at 4% or $61,043 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 28 | $2,519,169 | $205,103 | $7,325iApproximate average salary by contribution assumption: employee only about $183,128 at 4% or $122,085 at 6%; with 50% employer match about $122,085 at 4% or $81,390 at 6%; with 100% employer match about $91,564 at 4% or $61,043 at 6%. |
| 2013 | 1 | 27 | $2,215,569 | $198,125 | $7,338iApproximate average salary by contribution assumption: employee only about $183,449 at 4% or $122,299 at 6%; with 50% employer match about $122,299 at 4% or $81,533 at 6%; with 100% employer match about $91,725 at 4% or $61,150 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 27 | $2,215,569 | $198,125 | $7,338iApproximate average salary by contribution assumption: employee only about $183,449 at 4% or $122,299 at 6%; with 50% employer match about $122,299 at 4% or $81,533 at 6%; with 100% employer match about $91,725 at 4% or $61,150 at 6%. |
| 2012 | 1 | 32 | $1,705,900 | $171,482 | $5,359iApproximate average salary by contribution assumption: employee only about $133,970 at 4% or $89,314 at 6%; with 50% employer match about $89,314 at 4% or $59,542 at 6%; with 100% employer match about $66,985 at 4% or $44,657 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 32 | $1,705,900 | $171,482 | $5,359iApproximate average salary by contribution assumption: employee only about $133,970 at 4% or $89,314 at 6%; with 50% employer match about $89,314 at 4% or $59,542 at 6%; with 100% employer match about $66,985 at 4% or $44,657 at 6%. |
| 2011 | 1 | 33 | $2,296,010 | $138,573 | $4,199iApproximate average salary by contribution assumption: employee only about $104,980 at 4% or $69,986 at 6%; with 50% employer match about $69,986 at 4% or $46,658 at 6%; with 100% employer match about $52,490 at 4% or $34,993 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 33 | $2,296,010 | $138,573 | $4,199iApproximate average salary by contribution assumption: employee only about $104,980 at 4% or $69,986 at 6%; with 50% employer match about $69,986 at 4% or $46,658 at 6%; with 100% employer match about $52,490 at 4% or $34,993 at 6%. |
| 2010 | 1 | 29 | $2,225,515 | $129,696 | $4,472iApproximate average salary by contribution assumption: employee only about $111,807 at 4% or $74,538 at 6%; with 50% employer match about $74,538 at 4% or $49,692 at 6%; with 100% employer match about $55,903 at 4% or $37,269 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 29 | $2,225,515 | $129,696 | $4,472iApproximate average salary by contribution assumption: employee only about $111,807 at 4% or $74,538 at 6%; with 50% employer match about $74,538 at 4% or $49,692 at 6%; with 100% employer match about $55,903 at 4% or $37,269 at 6%. |
| 2009 | 2 | 29 | $3,716,394 | $281,642 | $9,712iApproximate average salary by contribution assumption: employee only about $242,795 at 4% or $161,863 at 6%; with 50% employer match about $161,863 at 4% or $107,909 at 6%; with 100% employer match about $121,397 at 4% or $80,932 at 6%. |
| ARTHUR N DONALDSON MD INC 401(K) PROFIT | - | 23 | $1,858,197 | $140,821 | $6,123iApproximate average salary by contribution assumption: employee only about $153,066 at 4% or $102,044 at 6%; with 50% employer match about $102,044 at 4% or $68,029 at 6%; with 100% employer match about $76,533 at 4% or $51,022 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 29 | $1,858,197 | $140,821 | $4,856iApproximate average salary by contribution assumption: employee only about $121,397 at 4% or $80,932 at 6%; with 50% employer match about $80,932 at 4% or $53,954 at 6%; with 100% employer match about $60,699 at 4% or $40,466 at 6%. |
| 2008 | 1 | 33 | $1,328,667 | $148,327 | $4,495iApproximate average salary by contribution assumption: employee only about $112,369 at 4% or $74,913 at 6%; with 50% employer match about $74,913 at 4% or $49,942 at 6%; with 100% employer match about $56,184 at 4% or $37,456 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 33 | $1,328,667 | $148,327 | $4,495iApproximate average salary by contribution assumption: employee only about $112,369 at 4% or $74,913 at 6%; with 50% employer match about $74,913 at 4% or $49,942 at 6%; with 100% employer match about $56,184 at 4% or $37,456 at 6%. |
| 2007 | 1 | 33 | $0 | $0 | - |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 33 | - | - | - |
| 2006 | 1 | 31 | $1,682,354 | $65,355 | $2,108iApproximate average salary by contribution assumption: employee only about $52,706 at 4% or $35,137 at 6%; with 50% employer match about $35,137 at 4% or $23,425 at 6%; with 100% employer match about $26,353 at 4% or $17,569 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 31 | $1,682,354 | $65,355 | $2,108iApproximate average salary by contribution assumption: employee only about $52,706 at 4% or $35,137 at 6%; with 50% employer match about $35,137 at 4% or $23,425 at 6%; with 100% employer match about $26,353 at 4% or $17,569 at 6%. |
| 2005 | 1 | 22 | $1,493,988 | $129,260 | $5,875iApproximate average salary by contribution assumption: employee only about $146,886 at 4% or $97,924 at 6%; with 50% employer match about $97,924 at 4% or $65,283 at 6%; with 100% employer match about $73,443 at 4% or $48,962 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 22 | $1,493,988 | $129,260 | $5,875iApproximate average salary by contribution assumption: employee only about $146,886 at 4% or $97,924 at 6%; with 50% employer match about $97,924 at 4% or $65,283 at 6%; with 100% employer match about $73,443 at 4% or $48,962 at 6%. |
| 2004 | 1 | 24 | $1,259,792 | $101,681 | $4,237iApproximate average salary by contribution assumption: employee only about $105,918 at 4% or $70,612 at 6%; with 50% employer match about $70,612 at 4% or $47,075 at 6%; with 100% employer match about $52,959 at 4% or $35,306 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 24 | $1,259,792 | $101,681 | $4,237iApproximate average salary by contribution assumption: employee only about $105,918 at 4% or $70,612 at 6%; with 50% employer match about $70,612 at 4% or $47,075 at 6%; with 100% employer match about $52,959 at 4% or $35,306 at 6%. |
| 2003 | 1 | 19 | $0 | $0 | - |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 19 | - | - | - |
| 2002 | 1 | 20 | $874,434 | $132,734 | $6,637iApproximate average salary by contribution assumption: employee only about $165,918 at 4% or $110,612 at 6%; with 50% employer match about $110,612 at 4% or $73,741 at 6%; with 100% employer match about $82,959 at 4% or $55,306 at 6%. |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 20 | $874,434 | $132,734 | $6,637iApproximate average salary by contribution assumption: employee only about $165,918 at 4% or $110,612 at 6%; with 50% employer match about $110,612 at 4% or $73,741 at 6%; with 100% employer match about $82,959 at 4% or $55,306 at 6%. |
| 2001 | 1 | 18 | $0 | $0 | - |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 18 | - | - | - |
| 2000 | 1 | 15 | $0 | $0 | - |
| Arthur N Donaldson MD Inc 401(K) Profit Sharing Plan | - | 15 | - | - | - |