MARK STAPLETON, DMD, MSD, PC
Plan context: MARK STAPLETON, DMD, MSD, PC 401(K) PROFIT SHARING PLAN
EIN 20-4930315 • Eugene, OR • 16 filings • 2 plans
Current Snapshot
Latest Year
2025
2025 Participants
11
2025 Assets
$2,032,404
2025 Contributions
$99,300
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 | 11 | $2,032,404 | $99,300 | $9,027iApproximate average salary by contribution assumption: employee only about $225,682 at 4% or $150,455 at 6%; with 50% employer match about $150,455 at 4% or $100,303 at 6%; with 100% employer match about $112,841 at 4% or $75,227 at 6%. |
| MARK STAPLETON, DMD, MSD, PC 401(K) PROFIT SHARING PLAN | - | 11 | $2,032,404 | $99,300 | $9,027iApproximate average salary by contribution assumption: employee only about $225,682 at 4% or $150,455 at 6%; with 50% employer match about $150,455 at 4% or $100,303 at 6%; with 100% employer match about $112,841 at 4% or $75,227 at 6%. |
| 2024 | 1 | 11 | $1,712,344 | $82,441 | $7,495iApproximate average salary by contribution assumption: employee only about $187,366 at 4% or $124,911 at 6%; with 50% employer match about $124,911 at 4% or $83,274 at 6%; with 100% employer match about $93,683 at 4% or $62,455 at 6%. |
| MARK STAPLETON, DMD, MSD, PC 401(K) PROFIT SHARING PLAN | - | 11 | $1,712,344 | $82,441 | $7,495iApproximate average salary by contribution assumption: employee only about $187,366 at 4% or $124,911 at 6%; with 50% employer match about $124,911 at 4% or $83,274 at 6%; with 100% employer match about $93,683 at 4% or $62,455 at 6%. |
| 2023 | 1 | 10 | $1,493,485 | $78,071 | $7,807iApproximate average salary by contribution assumption: employee only about $195,178 at 4% or $130,118 at 6%; with 50% employer match about $130,118 at 4% or $86,746 at 6%; with 100% employer match about $97,589 at 4% or $65,059 at 6%. |
| MARK STAPLETON, DMD, MSD, PC 401(K) PROFIT SHARING PLAN | - | 10 | $1,493,485 | $78,071 | $7,807iApproximate average salary by contribution assumption: employee only about $195,178 at 4% or $130,118 at 6%; with 50% employer match about $130,118 at 4% or $86,746 at 6%; with 100% employer match about $97,589 at 4% or $65,059 at 6%. |
| 2022 | 1 | 9 | $1,252,319 | $73,684 | $8,187iApproximate average salary by contribution assumption: employee only about $204,678 at 4% or $136,452 at 6%; with 50% employer match about $136,452 at 4% or $90,968 at 6%; with 100% employer match about $102,339 at 4% or $68,226 at 6%. |
| MARK STAPLETON, DMD, MSD, PC 401(K) PROFIT SHARING PLAN | - | 9 | $1,252,319 | $73,684 | $8,187iApproximate average salary by contribution assumption: employee only about $204,678 at 4% or $136,452 at 6%; with 50% employer match about $136,452 at 4% or $90,968 at 6%; with 100% employer match about $102,339 at 4% or $68,226 at 6%. |
| 2021 | 1 | 8 | $1,391,818 | $87,585 | $10,948iApproximate average salary by contribution assumption: employee only about $273,703 at 4% or $182,469 at 6%; with 50% employer match about $182,469 at 4% or $121,646 at 6%; with 100% employer match about $136,852 at 4% or $91,234 at 6%. |
| MARK STAPLETON, DMD, MSD, PC 401(K) PROFIT SHARING PLAN | - | 8 | $1,391,818 | $87,585 | $10,948iApproximate average salary by contribution assumption: employee only about $273,703 at 4% or $182,469 at 6%; with 50% employer match about $182,469 at 4% or $121,646 at 6%; with 100% employer match about $136,852 at 4% or $91,234 at 6%. |
| 2020 | 1 | 9 | $1,152,486 | $84,136 | $9,348iApproximate average salary by contribution assumption: employee only about $233,711 at 4% or $155,807 at 6%; with 50% employer match about $155,807 at 4% or $103,872 at 6%; with 100% employer match about $116,856 at 4% or $77,904 at 6%. |
| MARK STAPLETON, DMD, MSD, PC 401(K) PROFIT SHARING PLAN | - | 9 | $1,152,486 | $84,136 | $9,348iApproximate average salary by contribution assumption: employee only about $233,711 at 4% or $155,807 at 6%; with 50% employer match about $155,807 at 4% or $103,872 at 6%; with 100% employer match about $116,856 at 4% or $77,904 at 6%. |
| 2019 | 1 | 9 | $1,002,348 | $74,253 | $8,250iApproximate average salary by contribution assumption: employee only about $206,258 at 4% or $137,506 at 6%; with 50% employer match about $137,506 at 4% or $91,670 at 6%; with 100% employer match about $103,129 at 4% or $68,753 at 6%. |
| MARK STAPLETON, DMD, MSD, PC 401(K) PROFIT SHARING PLAN | - | 9 | $1,002,348 | $74,253 | $8,250iApproximate average salary by contribution assumption: employee only about $206,258 at 4% or $137,506 at 6%; with 50% employer match about $137,506 at 4% or $91,670 at 6%; with 100% employer match about $103,129 at 4% or $68,753 at 6%. |
| 2018 | 1 | 9 | $776,125 | $84,090 | $9,343iApproximate average salary by contribution assumption: employee only about $233,583 at 4% or $155,722 at 6%; with 50% employer match about $155,722 at 4% or $103,815 at 6%; with 100% employer match about $116,792 at 4% or $77,861 at 6%. |
| MARK STAPLETON DMD MSD PC 401(K) PS PLAN | - | 9 | $776,125 | $84,090 | $9,343iApproximate average salary by contribution assumption: employee only about $233,583 at 4% or $155,722 at 6%; with 50% employer match about $155,722 at 4% or $103,815 at 6%; with 100% employer match about $116,792 at 4% or $77,861 at 6%. |
| 2017 | 1 | 8 | $753,648 | $80,261 | $10,033iApproximate average salary by contribution assumption: employee only about $250,816 at 4% or $167,210 at 6%; with 50% employer match about $167,210 at 4% or $111,474 at 6%; with 100% employer match about $125,408 at 4% or $83,605 at 6%. |
| MARK STAPLETON DMD MSD PC 401(K) PS PLAN | - | 8 | $753,648 | $80,261 | $10,033iApproximate average salary by contribution assumption: employee only about $250,816 at 4% or $167,210 at 6%; with 50% employer match about $167,210 at 4% or $111,474 at 6%; with 100% employer match about $125,408 at 4% or $83,605 at 6%. |
| 2016 | 1 | 8 | $582,718 | $78,621 | $9,828iApproximate average salary by contribution assumption: employee only about $245,691 at 4% or $163,794 at 6%; with 50% employer match about $163,794 at 4% or $109,196 at 6%; with 100% employer match about $122,845 at 4% or $81,897 at 6%. |
| MARK STAPLETON DMD MSD PC 401(K) PS PLAN | - | 8 | $582,718 | $78,621 | $9,828iApproximate average salary by contribution assumption: employee only about $245,691 at 4% or $163,794 at 6%; with 50% employer match about $163,794 at 4% or $109,196 at 6%; with 100% employer match about $122,845 at 4% or $81,897 at 6%. |
| 2015 | 1 | 9 | $468,804 | $76,552 | $8,506iApproximate average salary by contribution assumption: employee only about $212,644 at 4% or $141,763 at 6%; with 50% employer match about $141,763 at 4% or $94,509 at 6%; with 100% employer match about $106,322 at 4% or $70,881 at 6%. |
| MARK STAPLETON DMD MSD PC 401(K) PS PLAN | - | 9 | $468,804 | $76,552 | $8,506iApproximate average salary by contribution assumption: employee only about $212,644 at 4% or $141,763 at 6%; with 50% employer match about $141,763 at 4% or $94,509 at 6%; with 100% employer match about $106,322 at 4% or $70,881 at 6%. |
| 2014 | 1 | 8 | $422,243 | $86,113 | $10,764iApproximate average salary by contribution assumption: employee only about $269,103 at 4% or $179,402 at 6%; with 50% employer match about $179,402 at 4% or $119,601 at 6%; with 100% employer match about $134,552 at 4% or $89,701 at 6%. |
| MARK STAPLETON DMD MSD PC 401(K) PS PLAN | - | 8 | $422,243 | $86,113 | $10,764iApproximate average salary by contribution assumption: employee only about $269,103 at 4% or $179,402 at 6%; with 50% employer match about $179,402 at 4% or $119,601 at 6%; with 100% employer match about $134,552 at 4% or $89,701 at 6%. |
| 2013 | 1 | 8 | $317,034 | $72,336 | $9,042iApproximate average salary by contribution assumption: employee only about $226,050 at 4% or $150,700 at 6%; with 50% employer match about $150,700 at 4% or $100,467 at 6%; with 100% employer match about $113,025 at 4% or $75,350 at 6%. |
| MARK STAPLETON DMD MSD PC 401(K) PS PLAN | - | 8 | $317,034 | $72,336 | $9,042iApproximate average salary by contribution assumption: employee only about $226,050 at 4% or $150,700 at 6%; with 50% employer match about $150,700 at 4% or $100,467 at 6%; with 100% employer match about $113,025 at 4% or $75,350 at 6%. |
| 2012 | 1 | 7 | $210,418 | $72,296 | $10,328iApproximate average salary by contribution assumption: employee only about $258,200 at 4% or $172,133 at 6%; with 50% employer match about $172,133 at 4% or $114,756 at 6%; with 100% employer match about $129,100 at 4% or $86,067 at 6%. |
| MARK STAPLETON DMD MSD PC 401(K) PS PLAN | - | 7 | $210,418 | $72,296 | $10,328iApproximate average salary by contribution assumption: employee only about $258,200 at 4% or $172,133 at 6%; with 50% employer match about $172,133 at 4% or $114,756 at 6%; with 100% employer match about $129,100 at 4% or $86,067 at 6%. |
| 2011 | 1 | 6 | $123,181 | $64,255 | $10,709iApproximate average salary by contribution assumption: employee only about $267,729 at 4% or $178,486 at 6%; with 50% employer match about $178,486 at 4% or $118,991 at 6%; with 100% employer match about $133,865 at 4% or $89,243 at 6%. |
| MARK STAPLETON DMD MSD PC 401(K) PS PLAN | - | 6 | $123,181 | $64,255 | $10,709iApproximate average salary by contribution assumption: employee only about $267,729 at 4% or $178,486 at 6%; with 50% employer match about $178,486 at 4% or $118,991 at 6%; with 100% employer match about $133,865 at 4% or $89,243 at 6%. |
| 2010 | 1 | 4 | $63,333 | $61,699 | $15,425iApproximate average salary by contribution assumption: employee only about $385,619 at 4% or $257,079 at 6%; with 50% employer match about $257,079 at 4% or $171,386 at 6%; with 100% employer match about $192,809 at 4% or $128,540 at 6%. |
| MARK STAPLETON DMD MSD PC 401(K) PS PLAN | - | 4 | $63,333 | $61,699 | $15,425iApproximate average salary by contribution assumption: employee only about $385,619 at 4% or $257,079 at 6%; with 50% employer match about $257,079 at 4% or $171,386 at 6%; with 100% employer match about $192,809 at 4% or $128,540 at 6%. |