Civic Intelligence

Simtek Systems Inc.

Plan context: Simtek Systems Inc. 401(K) P/S Plan

EIN 36-4423585 • Franklin Park, IL • 22 filings • 3 plans

10171 Franklin AveFranklin Park, IL 60131
Current Snapshot

Latest Year

2025

2025 Participants

15

2025 Assets

$1,100,329

2025 Contributions

$90,153

Historical Graphs

Total Assets Over Time

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

$1,100,329$550,165$0200420152025YearValue
$1,100,329Latest year 2025

Participants Over Time

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

1790200420152025YearValue
15Latest year 2025

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
2025115$1,100,329$90,153$6,010iApproximate average salary by contribution assumption: employee only about $150,255 at 4% or $100,170 at 6%; with 50% employer match about $100,170 at 4% or $66,780 at 6%; with 100% employer match about $75,128 at 4% or $50,085 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-15$1,100,329$90,153$6,010iApproximate average salary by contribution assumption: employee only about $150,255 at 4% or $100,170 at 6%; with 50% employer match about $100,170 at 4% or $66,780 at 6%; with 100% employer match about $75,128 at 4% or $50,085 at 6%.
2024117$877,376$73,335$4,314iApproximate average salary by contribution assumption: employee only about $107,846 at 4% or $71,897 at 6%; with 50% employer match about $71,897 at 4% or $47,931 at 6%; with 100% employer match about $53,923 at 4% or $35,949 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-17$877,376$73,335$4,314iApproximate average salary by contribution assumption: employee only about $107,846 at 4% or $71,897 at 6%; with 50% employer match about $71,897 at 4% or $47,931 at 6%; with 100% employer match about $53,923 at 4% or $35,949 at 6%.
202318$693,769$34,907$4,363iApproximate average salary by contribution assumption: employee only about $109,084 at 4% or $72,723 at 6%; with 50% employer match about $72,723 at 4% or $48,482 at 6%; with 100% employer match about $54,542 at 4% or $36,361 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-8$693,769$34,907$4,363iApproximate average salary by contribution assumption: employee only about $109,084 at 4% or $72,723 at 6%; with 50% employer match about $72,723 at 4% or $48,482 at 6%; with 100% employer match about $54,542 at 4% or $36,361 at 6%.
202219$619,478$39,358$4,373iApproximate average salary by contribution assumption: employee only about $109,328 at 4% or $72,885 at 6%; with 50% employer match about $72,885 at 4% or $48,590 at 6%; with 100% employer match about $54,664 at 4% or $36,443 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-9$619,478$39,358$4,373iApproximate average salary by contribution assumption: employee only about $109,328 at 4% or $72,885 at 6%; with 50% employer match about $72,885 at 4% or $48,590 at 6%; with 100% employer match about $54,664 at 4% or $36,443 at 6%.
202119$728,075$59,220$6,580iApproximate average salary by contribution assumption: employee only about $164,500 at 4% or $109,667 at 6%; with 50% employer match about $109,667 at 4% or $73,111 at 6%; with 100% employer match about $82,250 at 4% or $54,833 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-9$728,075$59,220$6,580iApproximate average salary by contribution assumption: employee only about $164,500 at 4% or $109,667 at 6%; with 50% employer match about $109,667 at 4% or $73,111 at 6%; with 100% employer match about $82,250 at 4% or $54,833 at 6%.
202019$600,599$30,234$3,359iApproximate average salary by contribution assumption: employee only about $83,983 at 4% or $55,989 at 6%; with 50% employer match about $55,989 at 4% or $37,326 at 6%; with 100% employer match about $41,992 at 4% or $27,994 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-9$600,599$30,234$3,359iApproximate average salary by contribution assumption: employee only about $83,983 at 4% or $55,989 at 6%; with 50% employer match about $55,989 at 4% or $37,326 at 6%; with 100% employer match about $41,992 at 4% or $27,994 at 6%.
201918$457,848$27,057$3,382iApproximate average salary by contribution assumption: employee only about $84,553 at 4% or $56,369 at 6%; with 50% employer match about $56,369 at 4% or $37,579 at 6%; with 100% employer match about $42,277 at 4% or $28,184 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-8$457,848$27,057$3,382iApproximate average salary by contribution assumption: employee only about $84,553 at 4% or $56,369 at 6%; with 50% employer match about $56,369 at 4% or $37,579 at 6%; with 100% employer match about $42,277 at 4% or $28,184 at 6%.
201816$359,904$23,846$3,974iApproximate average salary by contribution assumption: employee only about $99,358 at 4% or $66,239 at 6%; with 50% employer match about $66,239 at 4% or $44,159 at 6%; with 100% employer match about $49,679 at 4% or $33,119 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-6$359,904$23,846$3,974iApproximate average salary by contribution assumption: employee only about $99,358 at 4% or $66,239 at 6%; with 50% employer match about $66,239 at 4% or $44,159 at 6%; with 100% employer match about $49,679 at 4% or $33,119 at 6%.
201716$350,337$22,356$3,726iApproximate average salary by contribution assumption: employee only about $93,150 at 4% or $62,100 at 6%; with 50% employer match about $62,100 at 4% or $41,400 at 6%; with 100% employer match about $46,575 at 4% or $31,050 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-6$350,337$22,356$3,726iApproximate average salary by contribution assumption: employee only about $93,150 at 4% or $62,100 at 6%; with 50% employer match about $62,100 at 4% or $41,400 at 6%; with 100% employer match about $46,575 at 4% or $31,050 at 6%.
201616$274,713$20,600$3,433iApproximate average salary by contribution assumption: employee only about $85,833 at 4% or $57,222 at 6%; with 50% employer match about $57,222 at 4% or $38,148 at 6%; with 100% employer match about $42,917 at 4% or $28,611 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-6$274,713$20,600$3,433iApproximate average salary by contribution assumption: employee only about $85,833 at 4% or $57,222 at 6%; with 50% employer match about $57,222 at 4% or $38,148 at 6%; with 100% employer match about $42,917 at 4% or $28,611 at 6%.
201515$242,078$22,123$4,425iApproximate average salary by contribution assumption: employee only about $110,615 at 4% or $73,743 at 6%; with 50% employer match about $73,743 at 4% or $49,162 at 6%; with 100% employer match about $55,308 at 4% or $36,872 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-5$242,078$22,123$4,425iApproximate average salary by contribution assumption: employee only about $110,615 at 4% or $73,743 at 6%; with 50% employer match about $73,743 at 4% or $49,162 at 6%; with 100% employer match about $55,308 at 4% or $36,872 at 6%.
201416$264,995$20,526$3,421iApproximate average salary by contribution assumption: employee only about $85,525 at 4% or $57,017 at 6%; with 50% employer match about $57,017 at 4% or $38,011 at 6%; with 100% employer match about $42,763 at 4% or $28,508 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-6$264,995$20,526$3,421iApproximate average salary by contribution assumption: employee only about $85,525 at 4% or $57,017 at 6%; with 50% employer match about $57,017 at 4% or $38,011 at 6%; with 100% employer match about $42,763 at 4% or $28,508 at 6%.
201316$230,325$16,985$2,831iApproximate average salary by contribution assumption: employee only about $70,771 at 4% or $47,181 at 6%; with 50% employer match about $47,181 at 4% or $31,454 at 6%; with 100% employer match about $35,385 at 4% or $23,590 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-6$230,325$16,985$2,831iApproximate average salary by contribution assumption: employee only about $70,771 at 4% or $47,181 at 6%; with 50% employer match about $47,181 at 4% or $31,454 at 6%; with 100% employer match about $35,385 at 4% or $23,590 at 6%.
201216$170,954$20,371$3,395iApproximate average salary by contribution assumption: employee only about $84,879 at 4% or $56,586 at 6%; with 50% employer match about $56,586 at 4% or $37,724 at 6%; with 100% employer match about $42,440 at 4% or $28,293 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-6$170,954$20,371$3,395iApproximate average salary by contribution assumption: employee only about $84,879 at 4% or $56,586 at 6%; with 50% employer match about $56,586 at 4% or $37,724 at 6%; with 100% employer match about $42,440 at 4% or $28,293 at 6%.
201116$128,914$17,950$2,992iApproximate average salary by contribution assumption: employee only about $74,792 at 4% or $49,861 at 6%; with 50% employer match about $49,861 at 4% or $33,241 at 6%; with 100% employer match about $37,396 at 4% or $24,931 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-6$128,914$17,950$2,992iApproximate average salary by contribution assumption: employee only about $74,792 at 4% or $49,861 at 6%; with 50% employer match about $49,861 at 4% or $33,241 at 6%; with 100% employer match about $37,396 at 4% or $24,931 at 6%.
201017$131,545$19,436$2,777iApproximate average salary by contribution assumption: employee only about $69,414 at 4% or $46,276 at 6%; with 50% employer match about $46,276 at 4% or $30,851 at 6%; with 100% employer match about $34,707 at 4% or $23,138 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-7$131,545$19,436$2,777iApproximate average salary by contribution assumption: employee only about $69,414 at 4% or $46,276 at 6%; with 50% employer match about $46,276 at 4% or $30,851 at 6%; with 100% employer match about $34,707 at 4% or $23,138 at 6%.
200918$112,924$24,864$3,108iApproximate average salary by contribution assumption: employee only about $77,700 at 4% or $51,800 at 6%; with 50% employer match about $51,800 at 4% or $34,533 at 6%; with 100% employer match about $38,850 at 4% or $25,900 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-8$112,924$24,864$3,108iApproximate average salary by contribution assumption: employee only about $77,700 at 4% or $51,800 at 6%; with 50% employer match about $51,800 at 4% or $34,533 at 6%; with 100% employer match about $38,850 at 4% or $25,900 at 6%.
2008110$63,499$25,036$2,504iApproximate average salary by contribution assumption: employee only about $62,590 at 4% or $41,727 at 6%; with 50% employer match about $41,727 at 4% or $27,818 at 6%; with 100% employer match about $31,295 at 4% or $20,863 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-10$63,499$25,036$2,504iApproximate average salary by contribution assumption: employee only about $62,590 at 4% or $41,727 at 6%; with 50% employer match about $41,727 at 4% or $27,818 at 6%; with 100% employer match about $31,295 at 4% or $20,863 at 6%.
2007110$71,321$19,273$1,927iApproximate average salary by contribution assumption: employee only about $48,183 at 4% or $32,122 at 6%; with 50% employer match about $32,122 at 4% or $21,414 at 6%; with 100% employer match about $24,091 at 4% or $16,061 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-10$71,321$19,273$1,927iApproximate average salary by contribution assumption: employee only about $48,183 at 4% or $32,122 at 6%; with 50% employer match about $32,122 at 4% or $21,414 at 6%; with 100% employer match about $24,091 at 4% or $16,061 at 6%.
2006110$50,782$16,887$1,689iApproximate average salary by contribution assumption: employee only about $42,218 at 4% or $28,145 at 6%; with 50% employer match about $28,145 at 4% or $18,763 at 6%; with 100% employer match about $21,109 at 4% or $14,073 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-10$50,782$16,887$1,689iApproximate average salary by contribution assumption: employee only about $42,218 at 4% or $28,145 at 6%; with 50% employer match about $28,145 at 4% or $18,763 at 6%; with 100% employer match about $21,109 at 4% or $14,073 at 6%.
2005110$31,773$16,776$1,678iApproximate average salary by contribution assumption: employee only about $41,940 at 4% or $27,960 at 6%; with 50% employer match about $27,960 at 4% or $18,640 at 6%; with 100% employer match about $20,970 at 4% or $13,980 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-10$31,773$16,776$1,678iApproximate average salary by contribution assumption: employee only about $41,940 at 4% or $27,960 at 6%; with 50% employer match about $27,960 at 4% or $18,640 at 6%; with 100% employer match about $20,970 at 4% or $13,980 at 6%.
200419$12,643$11,676$1,297iApproximate average salary by contribution assumption: employee only about $32,433 at 4% or $21,622 at 6%; with 50% employer match about $21,622 at 4% or $14,415 at 6%; with 100% employer match about $16,217 at 4% or $10,811 at 6%.
Simtek Systems Inc. 401(K) P/S Plan-9$12,643$11,676$1,297iApproximate average salary by contribution assumption: employee only about $32,433 at 4% or $21,622 at 6%; with 50% employer match about $21,622 at 4% or $14,415 at 6%; with 100% employer match about $16,217 at 4% or $10,811 at 6%.