Civic Intelligence

Johnson, Mirmiran & Thompson, P.A.

Plan context: Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust

EIN 52-0963531 • Sparks, MD • 52 filings • 13 plans

72 Loveton CircleSparks, MD 21152
Current Snapshot

Latest Year

2024

2024 Participants

2,359

2024 Assets

$493,305,298

2024 Contributions

$46,584,041

Historical Graphs

Total Assets Over Time

Aggregate end-of-year assets by filing year, excluding zero-asset years

$493,305,298$246,652,649$0199920122024YearValue
$493,305,298Latest year 2024

Participants Over Time

Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans

2,3591,1800199920122024YearValue
2,359Latest year 2024

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 / FilingFilingsParticipantsAssetsContributionsContrib./Participant
202422,359$493,305,298$46,584,041$19,747iApproximate average salary by contribution assumption: employee only about $493,684 at 4% or $329,123 at 6%; with 50% employer match about $329,123 at 4% or $219,415 at 6%; with 100% employer match about $246,842 at 4% or $164,561 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-2,359$493,305,298$46,584,041$19,747iApproximate average salary by contribution assumption: employee only about $493,684 at 4% or $329,123 at 6%; with 50% employer match about $329,123 at 4% or $219,415 at 6%; with 100% employer match about $246,842 at 4% or $164,561 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-2,114---
202322,228$408,193,042$33,063,667$14,840iApproximate average salary by contribution assumption: employee only about $371,002 at 4% or $247,334 at 6%; with 50% employer match about $247,334 at 4% or $164,890 at 6%; with 100% employer match about $185,501 at 4% or $123,667 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-2,228$408,193,042$33,063,667$14,840iApproximate average salary by contribution assumption: employee only about $371,002 at 4% or $247,334 at 6%; with 50% employer match about $247,334 at 4% or $164,890 at 6%; with 100% employer match about $185,501 at 4% or $123,667 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-1,657---
202221,950$341,727,819$33,721,357$17,293iApproximate average salary by contribution assumption: employee only about $432,325 at 4% or $288,217 at 6%; with 50% employer match about $288,217 at 4% or $192,144 at 6%; with 100% employer match about $216,163 at 4% or $144,108 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-1,950$341,727,819$33,721,357$17,293iApproximate average salary by contribution assumption: employee only about $432,325 at 4% or $288,217 at 6%; with 50% employer match about $288,217 at 4% or $192,144 at 6%; with 100% employer match about $216,163 at 4% or $144,108 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-1,422---
202121,773$346,764,972$23,705,244$13,370iApproximate average salary by contribution assumption: employee only about $334,253 at 4% or $222,836 at 6%; with 50% employer match about $222,836 at 4% or $148,557 at 6%; with 100% employer match about $167,127 at 4% or $111,418 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-1,773$346,764,972$23,705,244$13,370iApproximate average salary by contribution assumption: employee only about $334,253 at 4% or $222,836 at 6%; with 50% employer match about $222,836 at 4% or $148,557 at 6%; with 100% employer match about $167,127 at 4% or $111,418 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-1,181---
202021,652$297,968,257$21,892,396$13,252iApproximate average salary by contribution assumption: employee only about $331,301 at 4% or $220,868 at 6%; with 50% employer match about $220,868 at 4% or $147,245 at 6%; with 100% employer match about $165,651 at 4% or $110,434 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-1,652$297,968,257$21,892,396$13,252iApproximate average salary by contribution assumption: employee only about $331,301 at 4% or $220,868 at 6%; with 50% employer match about $220,868 at 4% or $147,245 at 6%; with 100% employer match about $165,651 at 4% or $110,434 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-1,222---
201921,714$273,603,017$23,625,978$13,784iApproximate average salary by contribution assumption: employee only about $344,603 at 4% or $229,735 at 6%; with 50% employer match about $229,735 at 4% or $153,157 at 6%; with 100% employer match about $172,301 at 4% or $114,868 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-1,714$273,603,017$23,625,978$13,784iApproximate average salary by contribution assumption: employee only about $344,603 at 4% or $229,735 at 6%; with 50% employer match about $229,735 at 4% or $153,157 at 6%; with 100% employer match about $172,301 at 4% or $114,868 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-1,462---
201821,670$228,717,755$20,511,246$12,282iApproximate average salary by contribution assumption: employee only about $307,055 at 4% or $204,703 at 6%; with 50% employer match about $204,703 at 4% or $136,469 at 6%; with 100% employer match about $153,527 at 4% or $102,352 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-1,670$228,717,755$20,511,246$12,282iApproximate average salary by contribution assumption: employee only about $307,055 at 4% or $204,703 at 6%; with 50% employer match about $204,703 at 4% or $136,469 at 6%; with 100% employer match about $153,527 at 4% or $102,352 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-1,439---
201721,628$219,381,171$17,495,548$10,747iApproximate average salary by contribution assumption: employee only about $268,666 at 4% or $179,111 at 6%; with 50% employer match about $179,111 at 4% or $119,407 at 6%; with 100% employer match about $134,333 at 4% or $89,555 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-1,628$219,381,171$17,495,548$10,747iApproximate average salary by contribution assumption: employee only about $268,666 at 4% or $179,111 at 6%; with 50% employer match about $179,111 at 4% or $119,407 at 6%; with 100% employer match about $134,333 at 4% or $89,555 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-1,388---
201621,464$183,847,715$20,178,548$13,783iApproximate average salary by contribution assumption: employee only about $344,579 at 4% or $229,719 at 6%; with 50% employer match about $229,719 at 4% or $153,146 at 6%; with 100% employer match about $172,290 at 4% or $114,860 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-1,464$183,847,715$20,178,548$13,783iApproximate average salary by contribution assumption: employee only about $344,579 at 4% or $229,719 at 6%; with 50% employer match about $229,719 at 4% or $153,146 at 6%; with 100% employer match about $172,290 at 4% or $114,860 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-1,063---
201521,321$161,834,052$12,130,778$9,183iApproximate average salary by contribution assumption: employee only about $229,576 at 4% or $153,050 at 6%; with 50% employer match about $153,050 at 4% or $102,034 at 6%; with 100% employer match about $114,788 at 4% or $76,525 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-1,321$161,834,052$12,130,778$9,183iApproximate average salary by contribution assumption: employee only about $229,576 at 4% or $153,050 at 6%; with 50% employer match about $153,050 at 4% or $102,034 at 6%; with 100% employer match about $114,788 at 4% or $76,525 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-951---
201421,136$149,512,429$10,101,457$8,892iApproximate average salary by contribution assumption: employee only about $222,303 at 4% or $148,202 at 6%; with 50% employer match about $148,202 at 4% or $98,801 at 6%; with 100% employer match about $111,152 at 4% or $74,101 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-1,136$149,512,429$10,101,457$8,892iApproximate average salary by contribution assumption: employee only about $222,303 at 4% or $148,202 at 6%; with 50% employer match about $148,202 at 4% or $98,801 at 6%; with 100% employer match about $111,152 at 4% or $74,101 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-799---
20132943$133,649,416$14,815,666$15,711iApproximate average salary by contribution assumption: employee only about $392,780 at 4% or $261,853 at 6%; with 50% employer match about $261,853 at 4% or $174,569 at 6%; with 100% employer match about $196,390 at 4% or $130,927 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-943$133,649,416$8,469,030$8,981iApproximate average salary by contribution assumption: employee only about $224,524 at 4% or $149,682 at 6%; with 50% employer match about $149,682 at 4% or $99,788 at 6%; with 100% employer match about $112,262 at 4% or $74,841 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-628-$6,346,636$10,106iApproximate average salary by contribution assumption: employee only about $252,653 at 4% or $168,435 at 6%; with 50% employer match about $168,435 at 4% or $112,290 at 6%; with 100% employer match about $126,326 at 4% or $84,218 at 6%.
20122796$115,607,412$11,554,614$14,516iApproximate average salary by contribution assumption: employee only about $362,896 at 4% or $241,931 at 6%; with 50% employer match about $241,931 at 4% or $161,287 at 6%; with 100% employer match about $181,448 at 4% or $120,965 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-796$115,576,213$6,813,497$8,560iApproximate average salary by contribution assumption: employee only about $213,992 at 4% or $142,661 at 6%; with 50% employer match about $142,661 at 4% or $95,107 at 6%; with 100% employer match about $106,996 at 4% or $71,331 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-649$31,199$4,741,117$7,305iApproximate average salary by contribution assumption: employee only about $182,632 at 4% or $121,754 at 6%; with 50% employer match about $121,754 at 4% or $81,170 at 6%; with 100% employer match about $91,316 at 4% or $60,877 at 6%.
20112725$106,219,180$11,908,087$16,425iApproximate average salary by contribution assumption: employee only about $410,624 at 4% or $273,749 at 6%; with 50% employer match about $273,749 at 4% or $182,499 at 6%; with 100% employer match about $205,312 at 4% or $136,875 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-725$105,589,745$6,076,686$8,382iApproximate average salary by contribution assumption: employee only about $209,541 at 4% or $139,694 at 6%; with 50% employer match about $139,694 at 4% or $93,129 at 6%; with 100% employer match about $104,770 at 4% or $69,847 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-600$629,435$5,831,401$9,719iApproximate average salary by contribution assumption: employee only about $242,975 at 4% or $161,983 at 6%; with 50% employer match about $161,983 at 4% or $107,989 at 6%; with 100% employer match about $121,488 at 4% or $80,992 at 6%.
20102706$86,348,394$11,800,416$16,714iApproximate average salary by contribution assumption: employee only about $417,862 at 4% or $278,575 at 6%; with 50% employer match about $278,575 at 4% or $185,716 at 6%; with 100% employer match about $208,931 at 4% or $139,287 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-706$85,917,555$6,916,562$9,797iApproximate average salary by contribution assumption: employee only about $244,921 at 4% or $163,281 at 6%; with 50% employer match about $163,281 at 4% or $108,854 at 6%; with 100% employer match about $122,460 at 4% or $81,640 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-589$430,839$4,883,854$8,292iApproximate average salary by contribution assumption: employee only about $207,294 at 4% or $138,196 at 6%; with 50% employer match about $138,196 at 4% or $92,131 at 6%; with 100% employer match about $103,647 at 4% or $69,098 at 6%.
20092683$72,714,727$12,070,395$17,673iApproximate average salary by contribution assumption: employee only about $441,815 at 4% or $294,544 at 6%; with 50% employer match about $294,544 at 4% or $196,362 at 6%; with 100% employer match about $220,908 at 4% or $147,272 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-683$71,957,289$6,578,029$9,631iApproximate average salary by contribution assumption: employee only about $240,777 at 4% or $160,518 at 6%; with 50% employer match about $160,518 at 4% or $107,012 at 6%; with 100% employer match about $120,389 at 4% or $80,259 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-606$757,438$5,492,366$9,063iApproximate average salary by contribution assumption: employee only about $226,583 at 4% or $151,055 at 6%; with 50% employer match about $151,055 at 4% or $100,703 at 6%; with 100% employer match about $113,291 at 4% or $75,528 at 6%.
20082621$53,128,497$9,831,260$15,831iApproximate average salary by contribution assumption: employee only about $395,783 at 4% or $263,856 at 6%; with 50% employer match about $263,856 at 4% or $175,904 at 6%; with 100% employer match about $197,892 at 4% or $131,928 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-601$52,956,700$5,939,188$9,882iApproximate average salary by contribution assumption: employee only about $247,054 at 4% or $164,703 at 6%; with 50% employer match about $164,703 at 4% or $109,802 at 6%; with 100% employer match about $123,527 at 4% or $82,351 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-621$171,797$3,892,072$6,267iApproximate average salary by contribution assumption: employee only about $156,686 at 4% or $104,457 at 6%; with 50% employer match about $104,457 at 4% or $69,638 at 6%; with 100% employer match about $78,343 at 4% or $52,229 at 6%.
20072593$53,278,173$9,636,818$16,251iApproximate average salary by contribution assumption: employee only about $406,274 at 4% or $270,849 at 6%; with 50% employer match about $270,849 at 4% or $180,566 at 6%; with 100% employer match about $203,137 at 4% or $135,425 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-593$53,192,724$6,482,404$10,932iApproximate average salary by contribution assumption: employee only about $273,289 at 4% or $182,192 at 6%; with 50% employer match about $182,192 at 4% or $121,462 at 6%; with 100% employer match about $136,644 at 4% or $91,096 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-586$85,449$3,154,414$5,383iApproximate average salary by contribution assumption: employee only about $134,574 at 4% or $89,716 at 6%; with 50% employer match about $89,716 at 4% or $59,811 at 6%; with 100% employer match about $67,287 at 4% or $44,858 at 6%.
20062474$41,471,902$7,376,260$15,562iApproximate average salary by contribution assumption: employee only about $389,043 at 4% or $259,362 at 6%; with 50% employer match about $259,362 at 4% or $172,908 at 6%; with 100% employer match about $194,522 at 4% or $129,681 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-474$41,453,342$5,051,369$10,657iApproximate average salary by contribution assumption: employee only about $266,422 at 4% or $177,615 at 6%; with 50% employer match about $177,615 at 4% or $118,410 at 6%; with 100% employer match about $133,211 at 4% or $88,807 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-399$18,560$2,324,891$5,827iApproximate average salary by contribution assumption: employee only about $145,670 at 4% or $97,113 at 6%; with 50% employer match about $97,113 at 4% or $64,742 at 6%; with 100% employer match about $72,835 at 4% or $48,557 at 6%.
20053438$33,704,160$8,045,011$18,368iApproximate average salary by contribution assumption: employee only about $459,190 at 4% or $306,127 at 6%; with 50% employer match about $306,127 at 4% or $204,085 at 6%; with 100% employer match about $229,595 at 4% or $153,063 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-438$33,659,318$5,970,779$13,632iApproximate average salary by contribution assumption: employee only about $340,798 at 4% or $227,199 at 6%; with 50% employer match about $227,199 at 4% or $151,466 at 6%; with 100% employer match about $170,399 at 4% or $113,599 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-379$44,842$2,074,232$5,473iApproximate average salary by contribution assumption: employee only about $136,823 at 4% or $91,215 at 6%; with 50% employer match about $91,215 at 4% or $60,810 at 6%; with 100% employer match about $68,411 at 4% or $45,608 at 6%.
JOHNSON, MIRMIRAN & THOMPSON, INC. FLEXIBLE BENEFITS PLAN-0---
20041392$25,800,645$5,368,403$13,695iApproximate average salary by contribution assumption: employee only about $342,373 at 4% or $228,248 at 6%; with 50% employer match about $228,248 at 4% or $152,166 at 6%; with 100% employer match about $171,186 at 4% or $114,124 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-392$25,800,645$5,368,403$13,695iApproximate average salary by contribution assumption: employee only about $342,373 at 4% or $228,248 at 6%; with 50% employer match about $228,248 at 4% or $152,166 at 6%; with 100% employer match about $171,186 at 4% or $114,124 at 6%.
20032376$18,543,393$5,544,369$14,746iApproximate average salary by contribution assumption: employee only about $368,642 at 4% or $245,761 at 6%; with 50% employer match about $245,761 at 4% or $163,841 at 6%; with 100% employer match about $184,321 at 4% or $122,881 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-376$18,405,213$4,048,073$10,766iApproximate average salary by contribution assumption: employee only about $269,154 at 4% or $179,436 at 6%; with 50% employer match about $179,436 at 4% or $119,624 at 6%; with 100% employer match about $134,577 at 4% or $89,718 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-301$138,180$1,496,296$4,971iApproximate average salary by contribution assumption: employee only about $124,277 at 4% or $82,851 at 6%; with 50% employer match about $82,851 at 4% or $55,234 at 6%; with 100% employer match about $62,139 at 4% or $41,426 at 6%.
20022389$12,563,300$5,406,791$13,899iApproximate average salary by contribution assumption: employee only about $347,480 at 4% or $231,653 at 6%; with 50% employer match about $231,653 at 4% or $154,436 at 6%; with 100% employer match about $173,740 at 4% or $115,827 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-389$12,166,968$3,307,626$8,503iApproximate average salary by contribution assumption: employee only about $212,572 at 4% or $141,715 at 6%; with 50% employer match about $141,715 at 4% or $94,477 at 6%; with 100% employer match about $106,286 at 4% or $70,857 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-325$396,332$2,099,165$6,459iApproximate average salary by contribution assumption: employee only about $161,474 at 4% or $107,649 at 6%; with 50% employer match about $107,649 at 4% or $71,766 at 6%; with 100% employer match about $80,737 at 4% or $53,825 at 6%.
20012308$10,449,786$3,431,044$11,140iApproximate average salary by contribution assumption: employee only about $278,494 at 4% or $185,663 at 6%; with 50% employer match about $185,663 at 4% or $123,775 at 6%; with 100% employer match about $139,247 at 4% or $92,831 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-299$10,399,336$2,262,070$7,565iApproximate average salary by contribution assumption: employee only about $189,136 at 4% or $126,091 at 6%; with 50% employer match about $126,091 at 4% or $84,061 at 6%; with 100% employer match about $94,568 at 4% or $63,045 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-308$50,450$1,168,974$3,795iApproximate average salary by contribution assumption: employee only about $94,884 at 4% or $63,256 at 6%; with 50% employer match about $63,256 at 4% or $42,171 at 6%; with 100% employer match about $47,442 at 4% or $31,628 at 6%.
20002293$9,125,288$2,297,075$7,840iApproximate average salary by contribution assumption: employee only about $195,996 at 4% or $130,664 at 6%; with 50% employer match about $130,664 at 4% or $87,109 at 6%; with 100% employer match about $97,998 at 4% or $65,332 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-293$9,029,727$1,401,389$4,783iApproximate average salary by contribution assumption: employee only about $119,572 at 4% or $79,715 at 6%; with 50% employer match about $79,715 at 4% or $53,143 at 6%; with 100% employer match about $59,786 at 4% or $39,857 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-264$95,561$895,686$3,393iApproximate average salary by contribution assumption: employee only about $84,819 at 4% or $56,546 at 6%; with 50% employer match about $56,546 at 4% or $37,697 at 6%; with 100% employer match about $42,409 at 4% or $28,273 at 6%.
19992224$8,388,906$2,002,245$8,939iApproximate average salary by contribution assumption: employee only about $223,465 at 4% or $148,977 at 6%; with 50% employer match about $148,977 at 4% or $99,318 at 6%; with 100% employer match about $111,732 at 4% or $74,488 at 6%.
Johnson, Mirmiran & Thompson 401K Retirement Savings Plan and Trust-224$8,281,803$1,249,320$5,577iApproximate average salary by contribution assumption: employee only about $139,433 at 4% or $92,955 at 6%; with 50% employer match about $92,955 at 4% or $61,970 at 6%; with 100% employer match about $69,717 at 4% or $46,478 at 6%.
Johnson, Mirmiran & Thompson Group Health Insurance Plan-201$107,103$752,925$3,746iApproximate average salary by contribution assumption: employee only about $93,647 at 4% or $62,432 at 6%; with 50% employer match about $62,432 at 4% or $41,621 at 6%; with 100% employer match about $46,824 at 4% or $31,216 at 6%.