Prototron Inc.
Plan context: Prototron Circuits Inc. 401(K) Savings Plan
EIN 91-1374474 • Tucson, AZ • 41 filings • 7 plans
Current Snapshot
Latest Year
2024
2024 Participants
42
2024 Assets
$3,537,156
2024 Contributions
$105,616
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 |
|---|---|---|---|---|---|
| 2024 | 1 | 42 | $3,537,156 | $105,616 | $2,515iApproximate average salary by contribution assumption: employee only about $62,867 at 4% or $41,911 at 6%; with 50% employer match about $41,911 at 4% or $27,941 at 6%; with 100% employer match about $31,433 at 4% or $20,956 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 42 | $3,537,156 | $105,616 | $2,515iApproximate average salary by contribution assumption: employee only about $62,867 at 4% or $41,911 at 6%; with 50% employer match about $41,911 at 4% or $27,941 at 6%; with 100% employer match about $31,433 at 4% or $20,956 at 6%. |
| 2023 | 1 | 42 | $3,119,889 | $99,850 | $2,377iApproximate average salary by contribution assumption: employee only about $59,435 at 4% or $39,623 at 6%; with 50% employer match about $39,623 at 4% or $26,415 at 6%; with 100% employer match about $29,717 at 4% or $19,812 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 42 | $3,119,889 | $99,850 | $2,377iApproximate average salary by contribution assumption: employee only about $59,435 at 4% or $39,623 at 6%; with 50% employer match about $39,623 at 4% or $26,415 at 6%; with 100% employer match about $29,717 at 4% or $19,812 at 6%. |
| 2022 | 1 | 45 | $2,705,788 | $106,550 | $2,368iApproximate average salary by contribution assumption: employee only about $59,194 at 4% or $39,463 at 6%; with 50% employer match about $39,463 at 4% or $26,309 at 6%; with 100% employer match about $29,597 at 4% or $19,731 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 45 | $2,705,788 | $106,550 | $2,368iApproximate average salary by contribution assumption: employee only about $59,194 at 4% or $39,463 at 6%; with 50% employer match about $39,463 at 4% or $26,309 at 6%; with 100% employer match about $29,597 at 4% or $19,731 at 6%. |
| 2021 | 1 | 56 | $3,464,783 | $113,664 | $2,030iApproximate average salary by contribution assumption: employee only about $50,743 at 4% or $33,829 at 6%; with 50% employer match about $33,829 at 4% or $22,552 at 6%; with 100% employer match about $25,371 at 4% or $16,914 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 56 | $3,464,783 | $113,664 | $2,030iApproximate average salary by contribution assumption: employee only about $50,743 at 4% or $33,829 at 6%; with 50% employer match about $33,829 at 4% or $22,552 at 6%; with 100% employer match about $25,371 at 4% or $16,914 at 6%. |
| 2020 | 1 | 42 | $3,543,101 | $152,325 | $3,627iApproximate average salary by contribution assumption: employee only about $90,670 at 4% or $60,446 at 6%; with 50% employer match about $60,446 at 4% or $40,298 at 6%; with 100% employer match about $45,335 at 4% or $30,223 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 42 | $3,543,101 | $152,325 | $3,627iApproximate average salary by contribution assumption: employee only about $90,670 at 4% or $60,446 at 6%; with 50% employer match about $60,446 at 4% or $40,298 at 6%; with 100% employer match about $45,335 at 4% or $30,223 at 6%. |
| 2019 | 1 | 85 | $4,206,391 | $173,634 | $2,043iApproximate average salary by contribution assumption: employee only about $51,069 at 4% or $34,046 at 6%; with 50% employer match about $34,046 at 4% or $22,697 at 6%; with 100% employer match about $25,534 at 4% or $17,023 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 85 | $4,206,391 | $173,634 | $2,043iApproximate average salary by contribution assumption: employee only about $51,069 at 4% or $34,046 at 6%; with 50% employer match about $34,046 at 4% or $22,697 at 6%; with 100% employer match about $25,534 at 4% or $17,023 at 6%. |
| 2018 | 2 | 91 | $3,544,302 | $187,503 | $2,060iApproximate average salary by contribution assumption: employee only about $51,512 at 4% or $34,341 at 6%; with 50% employer match about $34,341 at 4% or $22,894 at 6%; with 100% employer match about $25,756 at 4% or $17,171 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 88 | $3,544,302 | $187,503 | $2,131iApproximate average salary by contribution assumption: employee only about $53,268 at 4% or $35,512 at 6%; with 50% employer match about $35,512 at 4% or $23,675 at 6%; with 100% employer match about $26,634 at 4% or $17,756 at 6%. |
| Prototron Inc. Welfare Benefits Plan | - | 91 | - | - | - |
| 2017 | 2 | 103 | $4,386,660 | $310,557 | $3,015iApproximate average salary by contribution assumption: employee only about $75,378 at 4% or $50,252 at 6%; with 50% employer match about $50,252 at 4% or $33,501 at 6%; with 100% employer match about $37,689 at 4% or $25,126 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 102 | $4,386,660 | $310,557 | $3,045iApproximate average salary by contribution assumption: employee only about $76,117 at 4% or $50,745 at 6%; with 50% employer match about $50,745 at 4% or $33,830 at 6%; with 100% employer match about $38,058 at 4% or $25,372 at 6%. |
| Prototron Inc. Welfare Benefits Plan | - | 103 | - | - | - |
| 2016 | 2 | 109 | $3,924,590 | $355,021 | $3,257iApproximate average salary by contribution assumption: employee only about $81,427 at 4% or $54,285 at 6%; with 50% employer match about $54,285 at 4% or $36,190 at 6%; with 100% employer match about $40,713 at 4% or $27,142 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 103 | $3,924,590 | $355,021 | $3,447iApproximate average salary by contribution assumption: employee only about $86,170 at 4% or $57,447 at 6%; with 50% employer match about $57,447 at 4% or $38,298 at 6%; with 100% employer match about $43,085 at 4% or $28,723 at 6%. |
| Prototron Inc. Welfare Benefits Plan | - | 109 | - | - | - |
| 2015 | 2 | 108 | $3,399,992 | $358,606 | $3,320iApproximate average salary by contribution assumption: employee only about $83,011 at 4% or $55,340 at 6%; with 50% employer match about $55,340 at 4% or $36,894 at 6%; with 100% employer match about $41,505 at 4% or $27,670 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 106 | $3,399,992 | $358,606 | $3,383iApproximate average salary by contribution assumption: employee only about $84,577 at 4% or $56,385 at 6%; with 50% employer match about $56,385 at 4% or $37,590 at 6%; with 100% employer match about $42,288 at 4% or $28,192 at 6%. |
| Prototron Inc. Welfare Benefits Plan | - | 108 | - | - | - |
| 2014 | 2 | 115 | $3,208,514 | $349,821 | $3,042iApproximate average salary by contribution assumption: employee only about $76,048 at 4% or $50,699 at 6%; with 50% employer match about $50,699 at 4% or $33,799 at 6%; with 100% employer match about $38,024 at 4% or $25,349 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 109 | $3,208,514 | $349,821 | $3,209iApproximate average salary by contribution assumption: employee only about $80,234 at 4% or $53,489 at 6%; with 50% employer match about $53,489 at 4% or $35,660 at 6%; with 100% employer match about $40,117 at 4% or $26,745 at 6%. |
| Prototron Inc. Welfare Benefits Plan | - | 115 | - | - | - |
| 2013 | 2 | 108 | $2,881,880 | $178,102 | $1,649iApproximate average salary by contribution assumption: employee only about $41,227 at 4% or $27,485 at 6%; with 50% employer match about $27,485 at 4% or $18,323 at 6%; with 100% employer match about $20,614 at 4% or $13,742 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 107 | $2,881,880 | $178,102 | $1,665iApproximate average salary by contribution assumption: employee only about $41,613 at 4% or $27,742 at 6%; with 50% employer match about $27,742 at 4% or $18,494 at 6%; with 100% employer match about $20,806 at 4% or $13,871 at 6%. |
| Prototron Inc. Welfare Benefits Plan | - | 108 | - | - | - |
| 2012 | 2 | 126 | $2,509,218 | $165,476 | $1,313iApproximate average salary by contribution assumption: employee only about $32,833 at 4% or $21,888 at 6%; with 50% employer match about $21,888 at 4% or $14,592 at 6%; with 100% employer match about $16,416 at 4% or $10,944 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 126 | $2,509,218 | $165,476 | $1,313iApproximate average salary by contribution assumption: employee only about $32,833 at 4% or $21,888 at 6%; with 50% employer match about $21,888 at 4% or $14,592 at 6%; with 100% employer match about $16,416 at 4% or $10,944 at 6%. |
| Prototron Inc. Welfare Benefits Plan | - | 85 | - | - | - |
| 2011 | 2 | 126 | $2,201,059 | $140,865 | $1,118iApproximate average salary by contribution assumption: employee only about $27,949 at 4% or $18,633 at 6%; with 50% employer match about $18,633 at 4% or $12,422 at 6%; with 100% employer match about $13,975 at 4% or $9,316 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 106 | $2,201,059 | $140,865 | $1,329iApproximate average salary by contribution assumption: employee only about $33,223 at 4% or $22,149 at 6%; with 50% employer match about $22,149 at 4% or $14,766 at 6%; with 100% employer match about $16,611 at 4% or $11,074 at 6%. |
| Prototron Inc. Welfare Benefits Plan | - | 126 | - | - | - |
| 2010 | 2 | 116 | $2,267,774 | $162,831 | $1,404iApproximate average salary by contribution assumption: employee only about $35,093 at 4% or $23,395 at 6%; with 50% employer match about $23,395 at 4% or $15,597 at 6%; with 100% employer match about $17,546 at 4% or $11,698 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 116 | $2,267,774 | $162,831 | $1,404iApproximate average salary by contribution assumption: employee only about $35,093 at 4% or $23,395 at 6%; with 50% employer match about $23,395 at 4% or $15,597 at 6%; with 100% employer match about $17,546 at 4% or $11,698 at 6%. |
| Prototron Inc. Welfare Benefits Plan | - | 116 | - | - | - |
| 2009 | 1 | 126 | $0 | $0 | - |
| Prototron Inc. Welfare Benefits Plan | - | 126 | - | - | - |
| 2008 | 2 | 140 | $1,409,320 | $308,558 | $2,204iApproximate average salary by contribution assumption: employee only about $55,100 at 4% or $36,733 at 6%; with 50% employer match about $36,733 at 4% or $24,489 at 6%; with 100% employer match about $27,550 at 4% or $18,367 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 121 | $1,409,320 | $308,558 | $2,550iApproximate average salary by contribution assumption: employee only about $63,752 at 4% or $42,501 at 6%; with 50% employer match about $42,501 at 4% or $28,334 at 6%; with 100% employer match about $31,876 at 4% or $21,251 at 6%. |
| Prototron Inc. Welfare Benefits Plan | - | 140 | - | - | - |
| 2007 | 2 | 130 | $0 | $0 | - |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 106 | - | - | - |
| Prototron Inc. Welfare Benefits Plan | - | 130 | - | - | - |
| 2006 | 2 | 130 | $1,361,710 | $237,108 | $1,824iApproximate average salary by contribution assumption: employee only about $45,598 at 4% or $30,398 at 6%; with 50% employer match about $30,398 at 4% or $20,266 at 6%; with 100% employer match about $22,799 at 4% or $15,199 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 97 | $1,361,710 | $237,108 | $2,444iApproximate average salary by contribution assumption: employee only about $61,110 at 4% or $40,740 at 6%; with 50% employer match about $40,740 at 4% or $27,160 at 6%; with 100% employer match about $30,555 at 4% or $20,370 at 6%. |
| Prototron Inc. Welfare Benefits Plan | - | 130 | - | - | - |
| 2005 | 2 | 119 | $1,100,716 | $188,563 | $1,585iApproximate average salary by contribution assumption: employee only about $39,614 at 4% or $26,409 at 6%; with 50% employer match about $26,409 at 4% or $17,606 at 6%; with 100% employer match about $19,807 at 4% or $13,205 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 99 | $1,100,716 | $188,563 | $1,905iApproximate average salary by contribution assumption: employee only about $47,617 at 4% or $31,745 at 6%; with 50% employer match about $31,745 at 4% or $21,163 at 6%; with 100% employer match about $23,808 at 4% or $15,872 at 6%. |
| Prototron Inc. Welfare Benefits Plan | - | 119 | - | - | - |
| 2004 | 3 | 120 | $879,447 | $170,942 | $1,425iApproximate average salary by contribution assumption: employee only about $35,613 at 4% or $23,742 at 6%; with 50% employer match about $23,742 at 4% or $15,828 at 6%; with 100% employer match about $17,806 at 4% or $11,871 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 93 | $878,727 | $162,254 | $1,745iApproximate average salary by contribution assumption: employee only about $43,617 at 4% or $29,078 at 6%; with 50% employer match about $29,078 at 4% or $19,385 at 6%; with 100% employer match about $21,808 at 4% or $14,539 at 6%. |
| BENEFITS BUFFET WELFARE BENEFITS PLAN | - | 35 | $720 | $8,688 | $248iApproximate average salary by contribution assumption: employee only about $6,206 at 4% or $4,137 at 6%; with 50% employer match about $4,137 at 4% or $2,758 at 6%; with 100% employer match about $3,103 at 4% or $2,069 at 6%. |
| Prototron Inc. Welfare Benefits Plan | - | 120 | - | - | - |
| 2003 | 2 | 92 | $652,673 | $109,998 | $1,196iApproximate average salary by contribution assumption: employee only about $29,891 at 4% or $19,927 at 6%; with 50% employer match about $19,927 at 4% or $13,285 at 6%; with 100% employer match about $14,945 at 4% or $9,964 at 6%. |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 92 | $652,673 | $109,998 | $1,196iApproximate average salary by contribution assumption: employee only about $29,891 at 4% or $19,927 at 6%; with 50% employer match about $19,927 at 4% or $13,285 at 6%; with 100% employer match about $14,945 at 4% or $9,964 at 6%. |
| BENEFITS BUFFET WELFARE BENEFITS PLAN | - | 38 | - | - | - |
| 2002 | 2 | 86 | $0 | $0 | - |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 86 | - | - | - |
| BENEFITS BUFFET WELFARE BENEFITS PLAN | - | 33 | - | - | - |
| 2001 | 1 | 85 | $0 | $0 | - |
| Prototron Circuits Inc. 401(K) Savings Plan | - | 85 | - | - | - |