Arthur O. Lyford DMD PLLC
Plan context: Arthur O. Lyford DMD PLLC 401(K) Plan
EIN 02-0404441 • Hollis, NH • 25 filings • 6 plans
Current Snapshot
Latest Year
2025
2025 Participants
3
2025 Assets
$91,096
2025 Contributions
$73,667
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 | 0 | $0 | $73,667 | - |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 0 | $0 | $73,667 | - |
| 2024 | 1 | 3 | $91,096 | $79,599 | $26,533iApproximate average salary by contribution assumption: employee only about $663,325 at 4% or $442,217 at 6%; with 50% employer match about $442,217 at 4% or $294,811 at 6%; with 100% employer match about $331,663 at 4% or $221,108 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 3 | $91,096 | $79,599 | $26,533iApproximate average salary by contribution assumption: employee only about $663,325 at 4% or $442,217 at 6%; with 50% employer match about $442,217 at 4% or $294,811 at 6%; with 100% employer match about $331,663 at 4% or $221,108 at 6%. |
| 2023 | 1 | 2 | $7,987 | $79,290 | $39,645iApproximate average salary by contribution assumption: employee only about $991,125 at 4% or $660,750 at 6%; with 50% employer match about $660,750 at 4% or $440,500 at 6%; with 100% employer match about $495,563 at 4% or $330,375 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 2 | $7,987 | $79,290 | $39,645iApproximate average salary by contribution assumption: employee only about $991,125 at 4% or $660,750 at 6%; with 50% employer match about $660,750 at 4% or $440,500 at 6%; with 100% employer match about $495,563 at 4% or $330,375 at 6%. |
| 2022 | 1 | 3 | $111,585 | $77,390 | $25,797iApproximate average salary by contribution assumption: employee only about $644,917 at 4% or $429,944 at 6%; with 50% employer match about $429,944 at 4% or $286,630 at 6%; with 100% employer match about $322,458 at 4% or $214,972 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 3 | $111,585 | $77,390 | $25,797iApproximate average salary by contribution assumption: employee only about $644,917 at 4% or $429,944 at 6%; with 50% employer match about $429,944 at 4% or $286,630 at 6%; with 100% employer match about $322,458 at 4% or $214,972 at 6%. |
| 2021 | 1 | 4 | $59,886 | $57,640 | $14,410iApproximate average salary by contribution assumption: employee only about $360,250 at 4% or $240,167 at 6%; with 50% employer match about $240,167 at 4% or $160,111 at 6%; with 100% employer match about $180,125 at 4% or $120,083 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 4 | $59,886 | $57,640 | $14,410iApproximate average salary by contribution assumption: employee only about $360,250 at 4% or $240,167 at 6%; with 50% employer match about $240,167 at 4% or $160,111 at 6%; with 100% employer match about $180,125 at 4% or $120,083 at 6%. |
| 2020 | 1 | 2 | $210,340 | $79,236 | $39,618iApproximate average salary by contribution assumption: employee only about $990,450 at 4% or $660,300 at 6%; with 50% employer match about $660,300 at 4% or $440,200 at 6%; with 100% employer match about $495,225 at 4% or $330,150 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 2 | $210,340 | $79,236 | $39,618iApproximate average salary by contribution assumption: employee only about $990,450 at 4% or $660,300 at 6%; with 50% employer match about $660,300 at 4% or $440,200 at 6%; with 100% employer match about $495,225 at 4% or $330,150 at 6%. |
| 2019 | 1 | 2 | $111,606 | $62,920 | $31,460iApproximate average salary by contribution assumption: employee only about $786,500 at 4% or $524,333 at 6%; with 50% employer match about $524,333 at 4% or $349,556 at 6%; with 100% employer match about $393,250 at 4% or $262,167 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 2 | $111,606 | $62,920 | $31,460iApproximate average salary by contribution assumption: employee only about $786,500 at 4% or $524,333 at 6%; with 50% employer match about $524,333 at 4% or $349,556 at 6%; with 100% employer match about $393,250 at 4% or $262,167 at 6%. |
| 2018 | 1 | 1 | $42,171 | $155,066 | $155,066iApproximate average salary by contribution assumption: employee only about $3,876,650 at 4% or $2,584,433 at 6%; with 50% employer match about $2,584,433 at 4% or $1,722,956 at 6%; with 100% employer match about $1,938,325 at 4% or $1,292,217 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 1 | $42,171 | $155,066 | $155,066iApproximate average salary by contribution assumption: employee only about $3,876,650 at 4% or $2,584,433 at 6%; with 50% employer match about $2,584,433 at 4% or $1,722,956 at 6%; with 100% employer match about $1,938,325 at 4% or $1,292,217 at 6%. |
| 2017 | 1 | 2 | $728,934 | $59,851 | $29,926iApproximate average salary by contribution assumption: employee only about $748,138 at 4% or $498,758 at 6%; with 50% employer match about $498,758 at 4% or $332,506 at 6%; with 100% employer match about $374,069 at 4% or $249,379 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 2 | $728,934 | $59,851 | $29,926iApproximate average salary by contribution assumption: employee only about $748,138 at 4% or $498,758 at 6%; with 50% employer match about $498,758 at 4% or $332,506 at 6%; with 100% employer match about $374,069 at 4% or $249,379 at 6%. |
| 2016 | 1 | 2 | $582,416 | $83,651 | $41,826iApproximate average salary by contribution assumption: employee only about $1,045,638 at 4% or $697,092 at 6%; with 50% employer match about $697,092 at 4% or $464,728 at 6%; with 100% employer match about $522,819 at 4% or $348,546 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 2 | $582,416 | $83,651 | $41,826iApproximate average salary by contribution assumption: employee only about $1,045,638 at 4% or $697,092 at 6%; with 50% employer match about $697,092 at 4% or $464,728 at 6%; with 100% employer match about $522,819 at 4% or $348,546 at 6%. |
| 2015 | 1 | 3 | $458,760 | $60,182 | $20,061iApproximate average salary by contribution assumption: employee only about $501,517 at 4% or $334,344 at 6%; with 50% employer match about $334,344 at 4% or $222,896 at 6%; with 100% employer match about $250,758 at 4% or $167,172 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 3 | $458,760 | $60,182 | $20,061iApproximate average salary by contribution assumption: employee only about $501,517 at 4% or $334,344 at 6%; with 50% employer match about $334,344 at 4% or $222,896 at 6%; with 100% employer match about $250,758 at 4% or $167,172 at 6%. |
| 2014 | 1 | 3 | $409,977 | $63,266 | $21,089iApproximate average salary by contribution assumption: employee only about $527,217 at 4% or $351,478 at 6%; with 50% employer match about $351,478 at 4% or $234,319 at 6%; with 100% employer match about $263,608 at 4% or $175,739 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 3 | $409,977 | $63,266 | $21,089iApproximate average salary by contribution assumption: employee only about $527,217 at 4% or $351,478 at 6%; with 50% employer match about $351,478 at 4% or $234,319 at 6%; with 100% employer match about $263,608 at 4% or $175,739 at 6%. |
| 2013 | 1 | 4 | $362,898 | $51,703 | $12,926iApproximate average salary by contribution assumption: employee only about $323,144 at 4% or $215,429 at 6%; with 50% employer match about $215,429 at 4% or $143,619 at 6%; with 100% employer match about $161,572 at 4% or $107,715 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 4 | $362,898 | $51,703 | $12,926iApproximate average salary by contribution assumption: employee only about $323,144 at 4% or $215,429 at 6%; with 50% employer match about $215,429 at 4% or $143,619 at 6%; with 100% employer match about $161,572 at 4% or $107,715 at 6%. |
| 2012 | 1 | 3 | $302,735 | $75,203 | $25,068iApproximate average salary by contribution assumption: employee only about $626,692 at 4% or $417,794 at 6%; with 50% employer match about $417,794 at 4% or $278,530 at 6%; with 100% employer match about $313,346 at 4% or $208,897 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 3 | $302,735 | $75,203 | $25,068iApproximate average salary by contribution assumption: employee only about $626,692 at 4% or $417,794 at 6%; with 50% employer match about $417,794 at 4% or $278,530 at 6%; with 100% employer match about $313,346 at 4% or $208,897 at 6%. |
| 2011 | 1 | 5 | $312,152 | $5,239 | $1,048iApproximate average salary by contribution assumption: employee only about $26,195 at 4% or $17,463 at 6%; with 50% employer match about $17,463 at 4% or $11,642 at 6%; with 100% employer match about $13,098 at 4% or $8,732 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 5 | $312,152 | $5,239 | $1,048iApproximate average salary by contribution assumption: employee only about $26,195 at 4% or $17,463 at 6%; with 50% employer match about $17,463 at 4% or $11,642 at 6%; with 100% employer match about $13,098 at 4% or $8,732 at 6%. |
| 2010 | 1 | 6 | $350,493 | $46,724 | $7,787iApproximate average salary by contribution assumption: employee only about $194,683 at 4% or $129,789 at 6%; with 50% employer match about $129,789 at 4% or $86,526 at 6%; with 100% employer match about $97,342 at 4% or $64,894 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 6 | $350,493 | $46,724 | $7,787iApproximate average salary by contribution assumption: employee only about $194,683 at 4% or $129,789 at 6%; with 50% employer match about $129,789 at 4% or $86,526 at 6%; with 100% employer match about $97,342 at 4% or $64,894 at 6%. |
| 2009 | 1 | 5 | $276,398 | $49,949 | $9,990iApproximate average salary by contribution assumption: employee only about $249,745 at 4% or $166,497 at 6%; with 50% employer match about $166,497 at 4% or $110,998 at 6%; with 100% employer match about $124,872 at 4% or $83,248 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 5 | $276,398 | $49,949 | $9,990iApproximate average salary by contribution assumption: employee only about $249,745 at 4% or $166,497 at 6%; with 50% employer match about $166,497 at 4% or $110,998 at 6%; with 100% employer match about $124,872 at 4% or $83,248 at 6%. |
| 2008 | 1 | 10 | $167,911 | $98,144 | $9,814iApproximate average salary by contribution assumption: employee only about $245,360 at 4% or $163,573 at 6%; with 50% employer match about $163,573 at 4% or $109,049 at 6%; with 100% employer match about $122,680 at 4% or $81,787 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 10 | $167,911 | $98,144 | $9,814iApproximate average salary by contribution assumption: employee only about $245,360 at 4% or $163,573 at 6%; with 50% employer match about $163,573 at 4% or $109,049 at 6%; with 100% employer match about $122,680 at 4% or $81,787 at 6%. |
| 2007 | 1 | 6 | $387,340 | $53,647 | $8,941iApproximate average salary by contribution assumption: employee only about $223,529 at 4% or $149,019 at 6%; with 50% employer match about $149,019 at 4% or $99,346 at 6%; with 100% employer match about $111,765 at 4% or $74,510 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 6 | $387,340 | $53,647 | $8,941iApproximate average salary by contribution assumption: employee only about $223,529 at 4% or $149,019 at 6%; with 50% employer match about $149,019 at 4% or $99,346 at 6%; with 100% employer match about $111,765 at 4% or $74,510 at 6%. |
| 2006 | 1 | 4 | $282,961 | $1,025 | $256iApproximate average salary by contribution assumption: employee only about $6,406 at 4% or $4,271 at 6%; with 50% employer match about $4,271 at 4% or $2,847 at 6%; with 100% employer match about $3,203 at 4% or $2,135 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 4 | $282,961 | $1,025 | $256iApproximate average salary by contribution assumption: employee only about $6,406 at 4% or $4,271 at 6%; with 50% employer match about $4,271 at 4% or $2,847 at 6%; with 100% employer match about $3,203 at 4% or $2,135 at 6%. |
| 2005 | 1 | 6 | $257,497 | $61,320 | $10,220iApproximate average salary by contribution assumption: employee only about $255,500 at 4% or $170,333 at 6%; with 50% employer match about $170,333 at 4% or $113,556 at 6%; with 100% employer match about $127,750 at 4% or $85,167 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 6 | $257,497 | $61,320 | $10,220iApproximate average salary by contribution assumption: employee only about $255,500 at 4% or $170,333 at 6%; with 50% employer match about $170,333 at 4% or $113,556 at 6%; with 100% employer match about $127,750 at 4% or $85,167 at 6%. |
| 2004 | 1 | 6 | $189,821 | $55,018 | $9,170iApproximate average salary by contribution assumption: employee only about $229,242 at 4% or $152,828 at 6%; with 50% employer match about $152,828 at 4% or $101,885 at 6%; with 100% employer match about $114,621 at 4% or $76,414 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 6 | $189,821 | $55,018 | $9,170iApproximate average salary by contribution assumption: employee only about $229,242 at 4% or $152,828 at 6%; with 50% employer match about $152,828 at 4% or $101,885 at 6%; with 100% employer match about $114,621 at 4% or $76,414 at 6%. |
| 2003 | 1 | 5 | $126,134 | $58,825 | $11,765iApproximate average salary by contribution assumption: employee only about $294,125 at 4% or $196,083 at 6%; with 50% employer match about $196,083 at 4% or $130,722 at 6%; with 100% employer match about $147,063 at 4% or $98,042 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 5 | $126,134 | $58,825 | $11,765iApproximate average salary by contribution assumption: employee only about $294,125 at 4% or $196,083 at 6%; with 50% employer match about $196,083 at 4% or $130,722 at 6%; with 100% employer match about $147,063 at 4% or $98,042 at 6%. |
| 2002 | 1 | 4 | $65,565 | $40,911 | $10,228iApproximate average salary by contribution assumption: employee only about $255,694 at 4% or $170,463 at 6%; with 50% employer match about $170,463 at 4% or $113,642 at 6%; with 100% employer match about $127,847 at 4% or $85,231 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 4 | $65,565 | $40,911 | $10,228iApproximate average salary by contribution assumption: employee only about $255,694 at 4% or $170,463 at 6%; with 50% employer match about $170,463 at 4% or $113,642 at 6%; with 100% employer match about $127,847 at 4% or $85,231 at 6%. |
| 2001 | 1 | 4 | $24,509 | $24,509 | $6,127iApproximate average salary by contribution assumption: employee only about $153,181 at 4% or $102,121 at 6%; with 50% employer match about $102,121 at 4% or $68,081 at 6%; with 100% employer match about $76,591 at 4% or $51,060 at 6%. |
| Arthur O. Lyford DMD PLLC 401(K) Plan | - | 4 | $24,509 | $24,509 | $6,127iApproximate average salary by contribution assumption: employee only about $153,181 at 4% or $102,121 at 6%; with 50% employer match about $102,121 at 4% or $68,081 at 6%; with 100% employer match about $76,591 at 4% or $51,060 at 6%. |