Cornerstone Autism Center
Plan context: Cornerstone Autism Center 401K Plan
EIN 27-2279891 • Greenwood, IN • 44 filings • 11 plans
Current Snapshot
Latest Year
2025
2025 Participants
66
2025 Assets
$1,993,242
2025 Contributions
$235,074
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 | 66 | $1,993,242 | $235,074 | $3,562iApproximate average salary by contribution assumption: employee only about $89,043 at 4% or $59,362 at 6%; with 50% employer match about $59,362 at 4% or $39,575 at 6%; with 100% employer match about $44,522 at 4% or $29,681 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 66 | $1,993,242 | $235,074 | $3,562iApproximate average salary by contribution assumption: employee only about $89,043 at 4% or $59,362 at 6%; with 50% employer match about $59,362 at 4% or $39,575 at 6%; with 100% employer match about $44,522 at 4% or $29,681 at 6%. |
| 2024 | 3 | 87 | $2,853,703 | $253,068 | $2,909iApproximate average salary by contribution assumption: employee only about $72,721 at 4% or $48,480 at 6%; with 50% employer match about $48,480 at 4% or $32,320 at 6%; with 100% employer match about $36,360 at 4% or $24,240 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 87 | $2,853,703 | $63,027 | $724iApproximate average salary by contribution assumption: employee only about $18,111 at 4% or $12,074 at 6%; with 50% employer match about $12,074 at 4% or $8,049 at 6%; with 100% employer match about $9,056 at 4% or $6,037 at 6%. |
| CORNERSTONE AUTISM CENTER 401K PLAN #2 | - | 0 | $0 | $128,008 | - |
| Cornerstone Autism Center 401K Plan #3 | - | 0 | $0 | $62,033 | - |
| 2023 | 4 | 140 | $2,594,410 | $289,200 | $2,066iApproximate average salary by contribution assumption: employee only about $51,643 at 4% or $34,429 at 6%; with 50% employer match about $34,429 at 4% or $22,952 at 6%; with 100% employer match about $25,821 at 4% or $17,214 at 6%. |
| CORNERSTONE AUTISM CENTER 401K PLAN #2 | - | 47 | $1,216,788 | $144,365 | $3,072iApproximate average salary by contribution assumption: employee only about $76,790 at 4% or $51,193 at 6%; with 50% employer match about $51,193 at 4% or $34,129 at 6%; with 100% employer match about $38,395 at 4% or $25,597 at 6%. |
| Cornerstone Autism Center 401K Plan #3 | - | 43 | $830,236 | $72,916 | $1,696iApproximate average salary by contribution assumption: employee only about $42,393 at 4% or $28,262 at 6%; with 50% employer match about $28,262 at 4% or $18,841 at 6%; with 100% employer match about $21,197 at 4% or $14,131 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 39 | $547,386 | $71,919 | $1,844iApproximate average salary by contribution assumption: employee only about $46,102 at 4% or $30,735 at 6%; with 50% employer match about $30,735 at 4% or $20,490 at 6%; with 100% employer match about $23,051 at 4% or $15,367 at 6%. |
| CORNERSTONE AUTISM CENTER LLC HEALTH AND WELFARE PLAN | - | 140 | - | - | - |
| 2022 | 4 | 150 | $2,438,281 | $292,164 | $1,948iApproximate average salary by contribution assumption: employee only about $48,694 at 4% or $32,463 at 6%; with 50% employer match about $32,463 at 4% or $21,642 at 6%; with 100% employer match about $24,347 at 4% or $16,231 at 6%. |
| Cornerstone Autism Center 401K Plan #3 | - | 46 | $1,010,857 | $94,968 | $2,065iApproximate average salary by contribution assumption: employee only about $51,613 at 4% or $34,409 at 6%; with 50% employer match about $34,409 at 4% or $22,939 at 6%; with 100% employer match about $25,807 at 4% or $17,204 at 6%. |
| CORNERSTONE AUTISM CENTER 401K PLAN #2 | - | 41 | $955,332 | $123,293 | $3,007iApproximate average salary by contribution assumption: employee only about $75,179 at 4% or $50,119 at 6%; with 50% employer match about $50,119 at 4% or $33,413 at 6%; with 100% employer match about $37,589 at 4% or $25,060 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 39 | $472,092 | $73,903 | $1,895iApproximate average salary by contribution assumption: employee only about $47,374 at 4% or $31,582 at 6%; with 50% employer match about $31,582 at 4% or $21,055 at 6%; with 100% employer match about $23,687 at 4% or $15,791 at 6%. |
| CORNERSTONE AUTISM CENTER LLC HEALTH AND WELFARE PLAN | - | 150 | - | - | - |
| 2021 | 4 | 127 | $2,953,044 | $381,117 | $3,001iApproximate average salary by contribution assumption: employee only about $75,023 at 4% or $50,015 at 6%; with 50% employer match about $50,015 at 4% or $33,344 at 6%; with 100% employer match about $37,512 at 4% or $25,008 at 6%. |
| Cornerstone Autism Center 401K Plan #3 | - | 50 | $1,236,291 | $136,904 | $2,738iApproximate average salary by contribution assumption: employee only about $68,452 at 4% or $45,635 at 6%; with 50% employer match about $45,635 at 4% or $30,423 at 6%; with 100% employer match about $34,226 at 4% or $22,817 at 6%. |
| CORNERSTONE AUTISM CENTER 401K PLAN #2 | - | 42 | $1,060,482 | $131,183 | $3,123iApproximate average salary by contribution assumption: employee only about $78,085 at 4% or $52,057 at 6%; with 50% employer match about $52,057 at 4% or $34,704 at 6%; with 100% employer match about $39,043 at 4% or $26,028 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 41 | $656,271 | $113,030 | $2,757iApproximate average salary by contribution assumption: employee only about $68,921 at 4% or $45,947 at 6%; with 50% employer match about $45,947 at 4% or $30,631 at 6%; with 100% employer match about $34,460 at 4% or $22,974 at 6%. |
| CORNERSTONE AUTISM CENTER LLC HEALTH AND WELFARE PLAN | - | 127 | - | - | - |
| 2020 | 4 | 200 | $2,422,503 | $334,353 | $1,672iApproximate average salary by contribution assumption: employee only about $41,794 at 4% or $27,863 at 6%; with 50% employer match about $27,863 at 4% or $18,575 at 6%; with 100% employer match about $20,897 at 4% or $13,931 at 6%. |
| Cornerstone Autism Center 401K Plan #3 | - | 52 | $990,666 | $122,847 | $2,362iApproximate average salary by contribution assumption: employee only about $59,061 at 4% or $39,374 at 6%; with 50% employer match about $39,374 at 4% or $26,249 at 6%; with 100% employer match about $29,531 at 4% or $19,687 at 6%. |
| CORNERSTONE AUTISM CENTER 401(K) PLAN #2 | - | 39 | $863,936 | $111,667 | $2,863iApproximate average salary by contribution assumption: employee only about $71,581 at 4% or $47,721 at 6%; with 50% employer match about $47,721 at 4% or $31,814 at 6%; with 100% employer match about $35,791 at 4% or $23,860 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 41 | $567,901 | $99,839 | $2,435iApproximate average salary by contribution assumption: employee only about $60,877 at 4% or $40,585 at 6%; with 50% employer match about $40,585 at 4% or $27,057 at 6%; with 100% employer match about $30,439 at 4% or $20,292 at 6%. |
| CORNERSTONE AUTISM CENTER LLC HEALTH AND WELFARE PLAN | - | 200 | - | - | - |
| 2019 | 4 | 183 | $1,841,971 | $317,328 | $1,734iApproximate average salary by contribution assumption: employee only about $43,351 at 4% or $28,901 at 6%; with 50% employer match about $28,901 at 4% or $19,267 at 6%; with 100% employer match about $21,675 at 4% or $14,450 at 6%. |
| CORNERSTONE AUTISM CENTER 401(K) PLAN #2 | - | 43 | $722,137 | $120,643 | $2,806iApproximate average salary by contribution assumption: employee only about $70,141 at 4% or $46,761 at 6%; with 50% employer match about $46,761 at 4% or $31,174 at 6%; with 100% employer match about $35,071 at 4% or $23,380 at 6%. |
| Cornerstone Autism Center 401K Plan #3 | - | 42 | $709,620 | $108,699 | $2,588iApproximate average salary by contribution assumption: employee only about $64,702 at 4% or $43,135 at 6%; with 50% employer match about $43,135 at 4% or $28,756 at 6%; with 100% employer match about $32,351 at 4% or $21,567 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 39 | $410,214 | $87,986 | $2,256iApproximate average salary by contribution assumption: employee only about $56,401 at 4% or $37,601 at 6%; with 50% employer match about $37,601 at 4% or $25,067 at 6%; with 100% employer match about $28,201 at 4% or $18,800 at 6%. |
| CORNERSTONE AUTISM CENTER LLC HEALTH AND WELFARE PLAN | - | 183 | - | - | - |
| 2018 | 5 | 100 | $1,340,531 | $298,565 | $2,986iApproximate average salary by contribution assumption: employee only about $74,641 at 4% or $49,761 at 6%; with 50% employer match about $49,761 at 4% or $33,174 at 6%; with 100% employer match about $37,321 at 4% or $24,880 at 6%. |
| CORNERSTONE AUTISM CENTER 401(K) PLAN #2 | - | 42 | $554,961 | $116,504 | $2,774iApproximate average salary by contribution assumption: employee only about $69,348 at 4% or $46,232 at 6%; with 50% employer match about $46,232 at 4% or $30,821 at 6%; with 100% employer match about $34,674 at 4% or $23,116 at 6%. |
| Cornerstone Autism Center 401K Plan #3 | - | 42 | $516,228 | $107,076 | $2,549iApproximate average salary by contribution assumption: employee only about $63,736 at 4% or $42,490 at 6%; with 50% employer match about $42,490 at 4% or $28,327 at 6%; with 100% employer match about $31,868 at 4% or $21,245 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 33 | $269,342 | $74,985 | $2,272iApproximate average salary by contribution assumption: employee only about $56,807 at 4% or $37,871 at 6%; with 50% employer match about $37,871 at 4% or $25,247 at 6%; with 100% employer match about $28,403 at 4% or $18,936 at 6%. |
| UNITEDHEALTHCARE MEDICAL PLAN | - | 100 | - | - | - |
| PRINCIPAL ANCILLARY | - | 0 | - | - | - |
| 2017 | 4 | 238 | $1,211,153 | $283,835 | $1,193iApproximate average salary by contribution assumption: employee only about $29,815 at 4% or $19,876 at 6%; with 50% employer match about $19,876 at 4% or $13,251 at 6%; with 100% employer match about $14,907 at 4% or $9,938 at 6%. |
| CORNERSTONE AUTISM CENTER 401(K) PLAN #2 | - | 51 | $637,028 | $138,307 | $2,712iApproximate average salary by contribution assumption: employee only about $67,798 at 4% or $45,198 at 6%; with 50% employer match about $45,198 at 4% or $30,132 at 6%; with 100% employer match about $33,899 at 4% or $22,599 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 53 | $574,125 | $145,528 | $2,746iApproximate average salary by contribution assumption: employee only about $68,645 at 4% or $45,764 at 6%; with 50% employer match about $45,764 at 4% or $30,509 at 6%; with 100% employer match about $34,323 at 4% or $22,882 at 6%. |
| UNITEDHEALTHCARE MEDICAL PLAN | - | 148 | - | - | - |
| PRINCIPAL ANCILLARY | - | 238 | - | - | - |
| 2016 | 2 | 47 | $911,071 | $199,839 | $4,252iApproximate average salary by contribution assumption: employee only about $106,297 at 4% or $70,865 at 6%; with 50% employer match about $70,865 at 4% or $47,243 at 6%; with 100% employer match about $53,149 at 4% or $35,432 at 6%. |
| CORNERSTONE AUTISM CENTER 401(K) PLAN #2 | - | 47 | $462,601 | $109,702 | $2,334iApproximate average salary by contribution assumption: employee only about $58,352 at 4% or $38,901 at 6%; with 50% employer match about $38,901 at 4% or $25,934 at 6%; with 100% employer match about $29,176 at 4% or $19,451 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 46 | $448,470 | $90,137 | $1,960iApproximate average salary by contribution assumption: employee only about $48,988 at 4% or $32,658 at 6%; with 50% employer match about $32,658 at 4% or $21,772 at 6%; with 100% employer match about $24,494 at 4% or $16,329 at 6%. |
| 2015 | 4 | 173 | $732,158 | $178,784 | $1,033iApproximate average salary by contribution assumption: employee only about $25,836 at 4% or $17,224 at 6%; with 50% employer match about $17,224 at 4% or $11,483 at 6%; with 100% employer match about $12,918 at 4% or $8,612 at 6%. |
| CORNERSTONE AUTISM CENTER 401(K) PLAN #2 | - | 36 | $388,236 | $103,923 | $2,887iApproximate average salary by contribution assumption: employee only about $72,169 at 4% or $48,113 at 6%; with 50% employer match about $48,113 at 4% or $32,075 at 6%; with 100% employer match about $36,084 at 4% or $24,056 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 29 | $343,922 | $74,861 | $2,581iApproximate average salary by contribution assumption: employee only about $64,535 at 4% or $43,024 at 6%; with 50% employer match about $43,024 at 4% or $28,682 at 6%; with 100% employer match about $32,268 at 4% or $21,512 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 173 | - | - | - |
| CORNERSTONE AUTISM CENTER | - | 0 | - | - | - |
| 2014 | 1 | 54 | $600,379 | $193,794 | $3,589iApproximate average salary by contribution assumption: employee only about $89,719 at 4% or $59,813 at 6%; with 50% employer match about $59,813 at 4% or $39,875 at 6%; with 100% employer match about $44,860 at 4% or $29,906 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 54 | $600,379 | $193,794 | $3,589iApproximate average salary by contribution assumption: employee only about $89,719 at 4% or $59,813 at 6%; with 50% employer match about $59,813 at 4% or $39,875 at 6%; with 100% employer match about $44,860 at 4% or $29,906 at 6%. |
| 2013 | 1 | 57 | $448,980 | $177,301 | $3,111iApproximate average salary by contribution assumption: employee only about $77,764 at 4% or $51,842 at 6%; with 50% employer match about $51,842 at 4% or $34,562 at 6%; with 100% employer match about $38,882 at 4% or $25,921 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 57 | $448,980 | $177,301 | $3,111iApproximate average salary by contribution assumption: employee only about $77,764 at 4% or $51,842 at 6%; with 50% employer match about $51,842 at 4% or $34,562 at 6%; with 100% employer match about $38,882 at 4% or $25,921 at 6%. |
| 2012 | 1 | 49 | $392,412 | $154,925 | $3,162iApproximate average salary by contribution assumption: employee only about $79,043 at 4% or $52,696 at 6%; with 50% employer match about $52,696 at 4% or $35,130 at 6%; with 100% employer match about $39,522 at 4% or $26,348 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 49 | $392,412 | $154,925 | $3,162iApproximate average salary by contribution assumption: employee only about $79,043 at 4% or $52,696 at 6%; with 50% employer match about $52,696 at 4% or $35,130 at 6%; with 100% employer match about $39,522 at 4% or $26,348 at 6%. |
| 2011 | 1 | 25 | $216,963 | $66,771 | $2,671iApproximate average salary by contribution assumption: employee only about $66,771 at 4% or $44,514 at 6%; with 50% employer match about $44,514 at 4% or $29,676 at 6%; with 100% employer match about $33,386 at 4% or $22,257 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 25 | $216,963 | $66,771 | $2,671iApproximate average salary by contribution assumption: employee only about $66,771 at 4% or $44,514 at 6%; with 50% employer match about $44,514 at 4% or $29,676 at 6%; with 100% employer match about $33,386 at 4% or $22,257 at 6%. |
| 2010 | 1 | 9 | $149,464 | $147,540 | $16,393iApproximate average salary by contribution assumption: employee only about $409,833 at 4% or $273,222 at 6%; with 50% employer match about $273,222 at 4% or $182,148 at 6%; with 100% employer match about $204,917 at 4% or $136,611 at 6%. |
| Cornerstone Autism Center 401K Plan | - | 9 | $149,464 | $147,540 | $16,393iApproximate average salary by contribution assumption: employee only about $409,833 at 4% or $273,222 at 6%; with 50% employer match about $273,222 at 4% or $182,148 at 6%; with 100% employer match about $204,917 at 4% or $136,611 at 6%. |