Peter Yang Ma Medical Inc.
Plan context: Yang Peter Ma Retirement Plan
EIN 71-0878453 • Arcadia, CA • 39 filings • 3 plans
Current Snapshot
Latest Year
2025
2025 Participants
7
2025 Assets
$13,760,235
2025 Contributions
$211,787
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 | 2 | 7 | $13,760,235 | $211,787 | $30,255iApproximate average salary by contribution assumption: employee only about $756,382 at 4% or $504,255 at 6%; with 50% employer match about $504,255 at 4% or $336,170 at 6%; with 100% employer match about $378,191 at 4% or $252,127 at 6%. |
| Yang Peter Ma Retirement Plan | - | 3 | $8,754,879 | - | - |
| Yang Peter Ma 401(K) Plan | - | 7 | $5,005,356 | $211,787 | $30,255iApproximate average salary by contribution assumption: employee only about $756,382 at 4% or $504,255 at 6%; with 50% employer match about $504,255 at 4% or $336,170 at 6%; with 100% employer match about $378,191 at 4% or $252,127 at 6%. |
| 2024 | 2 | 7 | $11,312,823 | $205,184 | $29,312iApproximate average salary by contribution assumption: employee only about $732,800 at 4% or $488,533 at 6%; with 50% employer match about $488,533 at 4% or $325,689 at 6%; with 100% employer match about $366,400 at 4% or $244,267 at 6%. |
| Yang Peter Ma Retirement Plan | - | 3 | $7,164,302 | - | - |
| Yang Peter Ma 401(K) Plan | - | 7 | $4,148,521 | $205,184 | $29,312iApproximate average salary by contribution assumption: employee only about $732,800 at 4% or $488,533 at 6%; with 50% employer match about $488,533 at 4% or $325,689 at 6%; with 100% employer match about $366,400 at 4% or $244,267 at 6%. |
| 2023 | 2 | 6 | $9,018,452 | $210,000 | $35,000iApproximate average salary by contribution assumption: employee only about $875,000 at 4% or $583,333 at 6%; with 50% employer match about $583,333 at 4% or $388,889 at 6%; with 100% employer match about $437,500 at 4% or $291,667 at 6%. |
| Yang Peter Ma Retirement Plan | - | 3 | $5,909,044 | - | - |
| Yang Peter Ma 401(K) Plan | - | 6 | $3,109,408 | $210,000 | $35,000iApproximate average salary by contribution assumption: employee only about $875,000 at 4% or $583,333 at 6%; with 50% employer match about $583,333 at 4% or $388,889 at 6%; with 100% employer match about $437,500 at 4% or $291,667 at 6%. |
| 2022 | 2 | 6 | $8,041,774 | $211,000 | $35,167iApproximate average salary by contribution assumption: employee only about $879,167 at 4% or $586,111 at 6%; with 50% employer match about $586,111 at 4% or $390,741 at 6%; with 100% employer match about $439,583 at 4% or $293,056 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $5,423,181 | - | - |
| Yang Peter Ma 401(K) Plan | - | 6 | $2,618,593 | $211,000 | $35,167iApproximate average salary by contribution assumption: employee only about $879,167 at 4% or $586,111 at 6%; with 50% employer match about $586,111 at 4% or $390,741 at 6%; with 100% employer match about $439,583 at 4% or $293,056 at 6%. |
| 2021 | 2 | 6 | $8,624,128 | $248,688 | $41,448iApproximate average salary by contribution assumption: employee only about $1,036,200 at 4% or $690,800 at 6%; with 50% employer match about $690,800 at 4% or $460,533 at 6%; with 100% employer match about $518,100 at 4% or $345,400 at 6%. |
| Yang Peter Ma Retirement Plan | - | 3 | $6,158,713 | - | - |
| Yang Peter Ma 401(K) Plan | - | 6 | $2,465,415 | $248,688 | $41,448iApproximate average salary by contribution assumption: employee only about $1,036,200 at 4% or $690,800 at 6%; with 50% employer match about $690,800 at 4% or $460,533 at 6%; with 100% employer match about $518,100 at 4% or $345,400 at 6%. |
| 2020 | 2 | 6 | $6,869,234 | $260,800 | $43,467iApproximate average salary by contribution assumption: employee only about $1,086,667 at 4% or $724,444 at 6%; with 50% employer match about $724,444 at 4% or $482,963 at 6%; with 100% employer match about $543,333 at 4% or $362,222 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $5,086,687 | - | - |
| Yang Peter Ma 401(K) Plan | - | 6 | $1,782,547 | $260,800 | $43,467iApproximate average salary by contribution assumption: employee only about $1,086,667 at 4% or $724,444 at 6%; with 50% employer match about $724,444 at 4% or $482,963 at 6%; with 100% employer match about $543,333 at 4% or $362,222 at 6%. |
| 2019 | 2 | 6 | $6,256,989 | $230,000 | $38,333iApproximate average salary by contribution assumption: employee only about $958,333 at 4% or $638,889 at 6%; with 50% employer match about $638,889 at 4% or $425,926 at 6%; with 100% employer match about $479,167 at 4% or $319,444 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $4,880,521 | - | - |
| Yang Peter Ma 401(K) Plan | - | 6 | $1,376,468 | $230,000 | $38,333iApproximate average salary by contribution assumption: employee only about $958,333 at 4% or $638,889 at 6%; with 50% employer match about $638,889 at 4% or $425,926 at 6%; with 100% employer match about $479,167 at 4% or $319,444 at 6%. |
| 2018 | 2 | 4 | $4,477,950 | $189,000 | $47,250iApproximate average salary by contribution assumption: employee only about $1,181,250 at 4% or $787,500 at 6%; with 50% employer match about $787,500 at 4% or $525,000 at 6%; with 100% employer match about $590,625 at 4% or $393,750 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $3,560,146 | - | - |
| Yang Peter Ma 401(K) Plan | - | 4 | $917,804 | $189,000 | $47,250iApproximate average salary by contribution assumption: employee only about $1,181,250 at 4% or $787,500 at 6%; with 50% employer match about $787,500 at 4% or $525,000 at 6%; with 100% employer match about $590,625 at 4% or $393,750 at 6%. |
| 2017 | 2 | 4 | $4,658,040 | $203,200 | $50,800iApproximate average salary by contribution assumption: employee only about $1,270,000 at 4% or $846,667 at 6%; with 50% employer match about $846,667 at 4% or $564,444 at 6%; with 100% employer match about $635,000 at 4% or $423,333 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $3,910,873 | $100,000 | $50,000iApproximate average salary by contribution assumption: employee only about $1,250,000 at 4% or $833,333 at 6%; with 50% employer match about $833,333 at 4% or $555,556 at 6%; with 100% employer match about $625,000 at 4% or $416,667 at 6%. |
| Yang Peter Ma 401(K) Plan | - | 4 | $747,167 | $103,200 | $25,800iApproximate average salary by contribution assumption: employee only about $645,000 at 4% or $430,000 at 6%; with 50% employer match about $430,000 at 4% or $286,667 at 6%; with 100% employer match about $322,500 at 4% or $215,000 at 6%. |
| 2016 | 2 | 2 | $3,334,698 | $225,394 | $112,697iApproximate average salary by contribution assumption: employee only about $2,817,425 at 4% or $1,878,283 at 6%; with 50% employer match about $1,878,283 at 4% or $1,252,189 at 6%; with 100% employer match about $1,408,713 at 4% or $939,142 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $2,790,048 | $180,000 | $90,000iApproximate average salary by contribution assumption: employee only about $2,250,000 at 4% or $1,500,000 at 6%; with 50% employer match about $1,500,000 at 4% or $1,000,000 at 6%; with 100% employer match about $1,125,000 at 4% or $750,000 at 6%. |
| Yang Peter Ma 401(K) Plan | - | 2 | $544,650 | $45,394 | $22,697iApproximate average salary by contribution assumption: employee only about $567,425 at 4% or $378,283 at 6%; with 50% employer match about $378,283 at 4% or $252,189 at 6%; with 100% employer match about $283,713 at 4% or $189,142 at 6%. |
| 2015 | 2 | 2 | $2,667,619 | $246,900 | $123,450iApproximate average salary by contribution assumption: employee only about $3,086,250 at 4% or $2,057,500 at 6%; with 50% employer match about $2,057,500 at 4% or $1,371,667 at 6%; with 100% employer match about $1,543,125 at 4% or $1,028,750 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $2,199,443 | $200,000 | $100,000iApproximate average salary by contribution assumption: employee only about $2,500,000 at 4% or $1,666,667 at 6%; with 50% employer match about $1,666,667 at 4% or $1,111,111 at 6%; with 100% employer match about $1,250,000 at 4% or $833,333 at 6%. |
| Yang Peter Ma 401(K) Plan | - | 2 | $468,176 | $46,900 | $23,450iApproximate average salary by contribution assumption: employee only about $586,250 at 4% or $390,833 at 6%; with 50% employer match about $390,833 at 4% or $260,556 at 6%; with 100% employer match about $293,125 at 4% or $195,417 at 6%. |
| 2014 | 2 | 2 | $2,696,422 | $173,100 | $86,550iApproximate average salary by contribution assumption: employee only about $2,163,750 at 4% or $1,442,500 at 6%; with 50% employer match about $1,442,500 at 4% or $961,667 at 6%; with 100% employer match about $1,081,875 at 4% or $721,250 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $2,277,342 | $125,000 | $62,500iApproximate average salary by contribution assumption: employee only about $1,562,500 at 4% or $1,041,667 at 6%; with 50% employer match about $1,041,667 at 4% or $694,444 at 6%; with 100% employer match about $781,250 at 4% or $520,833 at 6%. |
| Yang Peter Ma 401(K) Plan | - | 2 | $419,080 | $48,100 | $24,050iApproximate average salary by contribution assumption: employee only about $601,250 at 4% or $400,833 at 6%; with 50% employer match about $400,833 at 4% or $267,222 at 6%; with 100% employer match about $300,625 at 4% or $200,417 at 6%. |
| 2013 | 2 | 2 | $2,231,325 | $164,200 | $82,100iApproximate average salary by contribution assumption: employee only about $2,052,500 at 4% or $1,368,333 at 6%; with 50% employer match about $1,368,333 at 4% or $912,222 at 6%; with 100% employer match about $1,026,250 at 4% or $684,167 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $1,915,608 | $124,000 | $62,000iApproximate average salary by contribution assumption: employee only about $1,550,000 at 4% or $1,033,333 at 6%; with 50% employer match about $1,033,333 at 4% or $688,889 at 6%; with 100% employer match about $775,000 at 4% or $516,667 at 6%. |
| Yang Peter Ma 401(K) Plan | - | 2 | $315,717 | $40,200 | $20,100iApproximate average salary by contribution assumption: employee only about $502,500 at 4% or $335,000 at 6%; with 50% employer match about $335,000 at 4% or $223,333 at 6%; with 100% employer match about $251,250 at 4% or $167,500 at 6%. |
| 2012 | 2 | 2 | $1,776,123 | $165,400 | $82,700iApproximate average salary by contribution assumption: employee only about $2,067,500 at 4% or $1,378,333 at 6%; with 50% employer match about $1,378,333 at 4% or $918,889 at 6%; with 100% employer match about $1,033,750 at 4% or $689,167 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $1,567,755 | $140,000 | $70,000iApproximate average salary by contribution assumption: employee only about $1,750,000 at 4% or $1,166,667 at 6%; with 50% employer match about $1,166,667 at 4% or $777,778 at 6%; with 100% employer match about $875,000 at 4% or $583,333 at 6%. |
| Yang Peter Ma 401(K) Plan | - | 2 | $208,368 | $25,400 | $12,700iApproximate average salary by contribution assumption: employee only about $317,500 at 4% or $211,667 at 6%; with 50% employer match about $211,667 at 4% or $141,111 at 6%; with 100% employer match about $158,750 at 4% or $105,833 at 6%. |
| 2011 | 2 | 2 | $1,384,718 | $213,036 | $106,518iApproximate average salary by contribution assumption: employee only about $2,662,950 at 4% or $1,775,300 at 6%; with 50% employer match about $1,775,300 at 4% or $1,183,533 at 6%; with 100% employer match about $1,331,475 at 4% or $887,650 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $1,231,524 | $188,136 | $94,068iApproximate average salary by contribution assumption: employee only about $2,351,700 at 4% or $1,567,800 at 6%; with 50% employer match about $1,567,800 at 4% or $1,045,200 at 6%; with 100% employer match about $1,175,850 at 4% or $783,900 at 6%. |
| Yang Peter Ma 401(K) Plan | - | 2 | $153,194 | $24,900 | $12,450iApproximate average salary by contribution assumption: employee only about $311,250 at 4% or $207,500 at 6%; with 50% employer match about $207,500 at 4% or $138,333 at 6%; with 100% employer match about $155,625 at 4% or $103,750 at 6%. |
| 2010 | 2 | 2 | $1,235,325 | $224,895 | $112,448iApproximate average salary by contribution assumption: employee only about $2,811,188 at 4% or $1,874,125 at 6%; with 50% employer match about $1,874,125 at 4% or $1,249,417 at 6%; with 100% employer match about $1,405,594 at 4% or $937,063 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $1,089,209 | $199,995 | $99,998iApproximate average salary by contribution assumption: employee only about $2,499,938 at 4% or $1,666,625 at 6%; with 50% employer match about $1,666,625 at 4% or $1,111,083 at 6%; with 100% employer match about $1,249,969 at 4% or $833,313 at 6%. |
| Yang Peter Ma 401(K) Plan | - | 2 | $146,116 | $24,900 | $12,450iApproximate average salary by contribution assumption: employee only about $311,250 at 4% or $207,500 at 6%; with 50% employer match about $207,500 at 4% or $138,333 at 6%; with 100% employer match about $155,625 at 4% or $103,750 at 6%. |
| 2009 | 2 | 2 | $899,992 | $132,242 | $66,121iApproximate average salary by contribution assumption: employee only about $1,653,025 at 4% or $1,102,017 at 6%; with 50% employer match about $1,102,017 at 4% or $734,678 at 6%; with 100% employer match about $826,513 at 4% or $551,008 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $800,655 | $112,982 | $56,491iApproximate average salary by contribution assumption: employee only about $1,412,275 at 4% or $941,517 at 6%; with 50% employer match about $941,517 at 4% or $627,678 at 6%; with 100% employer match about $706,138 at 4% or $470,758 at 6%. |
| Yang Peter Ma 401(K) Plan | - | 2 | $99,337 | $19,260 | $9,630iApproximate average salary by contribution assumption: employee only about $240,750 at 4% or $160,500 at 6%; with 50% employer match about $160,500 at 4% or $107,000 at 6%; with 100% employer match about $120,375 at 4% or $80,250 at 6%. |
| 2008 | 2 | 2 | $663,182 | $126,992 | $63,496iApproximate average salary by contribution assumption: employee only about $1,587,400 at 4% or $1,058,267 at 6%; with 50% employer match about $1,058,267 at 4% or $705,511 at 6%; with 100% employer match about $793,700 at 4% or $529,133 at 6%. |
| Yang Peter Ma Retirement Plan | - | 2 | $603,936 | $108,732 | $54,366iApproximate average salary by contribution assumption: employee only about $1,359,150 at 4% or $906,100 at 6%; with 50% employer match about $906,100 at 4% or $604,067 at 6%; with 100% employer match about $679,575 at 4% or $453,050 at 6%. |
| Yang Peter Ma 401(K) Plan | - | 2 | $59,246 | $18,260 | $9,130iApproximate average salary by contribution assumption: employee only about $228,250 at 4% or $152,167 at 6%; with 50% employer match about $152,167 at 4% or $101,444 at 6%; with 100% employer match about $114,125 at 4% or $76,083 at 6%. |
| 2007 | 1 | 2 | $0 | $0 | - |
| Yang Peter Ma Retirement Plan | - | 2 | - | - | - |
| 2005 | 1 | 2 | $33,298 | $14,000 | $7,000iApproximate average salary by contribution assumption: employee only about $175,000 at 4% or $116,667 at 6%; with 50% employer match about $116,667 at 4% or $77,778 at 6%; with 100% employer match about $87,500 at 4% or $58,333 at 6%. |
| Yang Peter Ma 401(K) Plan | - | 2 | $33,298 | $14,000 | $7,000iApproximate average salary by contribution assumption: employee only about $175,000 at 4% or $116,667 at 6%; with 50% employer match about $116,667 at 4% or $77,778 at 6%; with 100% employer match about $87,500 at 4% or $58,333 at 6%. |
| 2004 | 1 | 2 | $13,080 | $13,000 | $6,500iApproximate average salary by contribution assumption: employee only about $162,500 at 4% or $108,333 at 6%; with 50% employer match about $108,333 at 4% or $72,222 at 6%; with 100% employer match about $81,250 at 4% or $54,167 at 6%. |
| Yang Peter Ma 401(K) Plan | - | 2 | $13,080 | $13,000 | $6,500iApproximate average salary by contribution assumption: employee only about $162,500 at 4% or $108,333 at 6%; with 50% employer match about $108,333 at 4% or $72,222 at 6%; with 100% employer match about $81,250 at 4% or $54,167 at 6%. |