3Si Security Systems Inc.
Plan context: Retirement Savings Plan of 3Si Security Systems Inc.
EIN 37-1434250 • 38 filings • 4 plans
Current Snapshot
Latest Year
2024
2024 Participants
255
2024 Assets
$24,108,177
2024 Contributions
$3,290,938
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 | 2 | 255 | $24,108,177 | $3,290,938 | $12,906iApproximate average salary by contribution assumption: employee only about $322,641 at 4% or $215,094 at 6%; with 50% employer match about $215,094 at 4% or $143,396 at 6%; with 100% employer match about $161,320 at 4% or $107,547 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 255 | $24,108,177 | $3,290,938 | $12,906iApproximate average salary by contribution assumption: employee only about $322,641 at 4% or $215,094 at 6%; with 50% employer match about $215,094 at 4% or $143,396 at 6%; with 100% employer match about $161,320 at 4% or $107,547 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 194 | - | - | - |
| 2023 | 2 | 205 | $21,937,837 | $1,979,257 | $9,655iApproximate average salary by contribution assumption: employee only about $241,373 at 4% or $160,915 at 6%; with 50% employer match about $160,915 at 4% or $107,277 at 6%; with 100% employer match about $120,686 at 4% or $80,458 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 205 | $21,937,837 | $1,979,257 | $9,655iApproximate average salary by contribution assumption: employee only about $241,373 at 4% or $160,915 at 6%; with 50% employer match about $160,915 at 4% or $107,277 at 6%; with 100% employer match about $120,686 at 4% or $80,458 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 194 | - | - | - |
| 2022 | 2 | 203 | $19,686,494 | $1,633,995 | $8,049iApproximate average salary by contribution assumption: employee only about $201,231 at 4% or $134,154 at 6%; with 50% employer match about $134,154 at 4% or $89,436 at 6%; with 100% employer match about $100,615 at 4% or $67,077 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 203 | $19,686,494 | $1,633,995 | $8,049iApproximate average salary by contribution assumption: employee only about $201,231 at 4% or $134,154 at 6%; with 50% employer match about $134,154 at 4% or $89,436 at 6%; with 100% employer match about $100,615 at 4% or $67,077 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 171 | - | - | - |
| 2021 | 2 | 168 | $25,230,356 | $1,379,572 | $8,212iApproximate average salary by contribution assumption: employee only about $205,293 at 4% or $136,862 at 6%; with 50% employer match about $136,862 at 4% or $91,242 at 6%; with 100% employer match about $102,647 at 4% or $68,431 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 168 | $25,230,356 | $1,379,572 | $8,212iApproximate average salary by contribution assumption: employee only about $205,293 at 4% or $136,862 at 6%; with 50% employer match about $136,862 at 4% or $91,242 at 6%; with 100% employer match about $102,647 at 4% or $68,431 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 158 | - | - | - |
| 2020 | 2 | 169 | $23,752,354 | $1,219,526 | $7,216iApproximate average salary by contribution assumption: employee only about $180,403 at 4% or $120,269 at 6%; with 50% employer match about $120,269 at 4% or $80,179 at 6%; with 100% employer match about $90,202 at 4% or $60,134 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 169 | $23,752,354 | $1,219,526 | $7,216iApproximate average salary by contribution assumption: employee only about $180,403 at 4% or $120,269 at 6%; with 50% employer match about $120,269 at 4% or $80,179 at 6%; with 100% employer match about $90,202 at 4% or $60,134 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 158 | - | - | - |
| 2019 | 2 | 185 | $23,245,764 | $1,617,587 | $8,744iApproximate average salary by contribution assumption: employee only about $218,593 at 4% or $145,729 at 6%; with 50% employer match about $145,729 at 4% or $97,152 at 6%; with 100% employer match about $109,296 at 4% or $72,864 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 185 | $23,245,764 | $1,617,587 | $8,744iApproximate average salary by contribution assumption: employee only about $218,593 at 4% or $145,729 at 6%; with 50% employer match about $145,729 at 4% or $97,152 at 6%; with 100% employer match about $109,296 at 4% or $72,864 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 174 | - | - | - |
| 2018 | 2 | 177 | $19,134,836 | $1,436,615 | $8,116iApproximate average salary by contribution assumption: employee only about $202,912 at 4% or $135,274 at 6%; with 50% employer match about $135,274 at 4% or $90,183 at 6%; with 100% employer match about $101,456 at 4% or $67,637 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 177 | $19,134,836 | $1,436,615 | $8,116iApproximate average salary by contribution assumption: employee only about $202,912 at 4% or $135,274 at 6%; with 50% employer match about $135,274 at 4% or $90,183 at 6%; with 100% employer match about $101,456 at 4% or $67,637 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 158 | - | - | - |
| 2017 | 2 | 166 | $19,321,070 | $1,401,823 | $8,445iApproximate average salary by contribution assumption: employee only about $211,118 at 4% or $140,745 at 6%; with 50% employer match about $140,745 at 4% or $93,830 at 6%; with 100% employer match about $105,559 at 4% or $70,373 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 166 | $19,321,070 | $1,401,823 | $8,445iApproximate average salary by contribution assumption: employee only about $211,118 at 4% or $140,745 at 6%; with 50% employer match about $140,745 at 4% or $93,830 at 6%; with 100% employer match about $105,559 at 4% or $70,373 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 146 | - | - | - |
| 2016 | 2 | 168 | $18,860,254 | $1,352,818 | $8,052iApproximate average salary by contribution assumption: employee only about $201,312 at 4% or $134,208 at 6%; with 50% employer match about $134,208 at 4% or $89,472 at 6%; with 100% employer match about $100,656 at 4% or $67,104 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 168 | $18,860,254 | $1,352,818 | $8,052iApproximate average salary by contribution assumption: employee only about $201,312 at 4% or $134,208 at 6%; with 50% employer match about $134,208 at 4% or $89,472 at 6%; with 100% employer match about $100,656 at 4% or $67,104 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 141 | - | - | - |
| 2015 | 2 | 160 | $19,246,603 | $1,248,879 | $7,805iApproximate average salary by contribution assumption: employee only about $195,137 at 4% or $130,092 at 6%; with 50% employer match about $130,092 at 4% or $86,728 at 6%; with 100% employer match about $97,569 at 4% or $65,046 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 160 | $19,246,603 | $1,248,879 | $7,805iApproximate average salary by contribution assumption: employee only about $195,137 at 4% or $130,092 at 6%; with 50% employer match about $130,092 at 4% or $86,728 at 6%; with 100% employer match about $97,569 at 4% or $65,046 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 137 | - | - | - |
| 2014 | 2 | 158 | $19,658,857 | $1,007,940 | $6,379iApproximate average salary by contribution assumption: employee only about $159,484 at 4% or $106,323 at 6%; with 50% employer match about $106,323 at 4% or $70,882 at 6%; with 100% employer match about $79,742 at 4% or $53,161 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 158 | $19,658,857 | $1,007,940 | $6,379iApproximate average salary by contribution assumption: employee only about $159,484 at 4% or $106,323 at 6%; with 50% employer match about $106,323 at 4% or $70,882 at 6%; with 100% employer match about $79,742 at 4% or $53,161 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 131 | - | - | - |
| 2013 | 2 | 156 | $19,538,712 | $1,027,889 | $6,589iApproximate average salary by contribution assumption: employee only about $164,726 at 4% or $109,817 at 6%; with 50% employer match about $109,817 at 4% or $73,211 at 6%; with 100% employer match about $82,363 at 4% or $54,909 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 156 | $19,538,712 | $1,027,889 | $6,589iApproximate average salary by contribution assumption: employee only about $164,726 at 4% or $109,817 at 6%; with 50% employer match about $109,817 at 4% or $73,211 at 6%; with 100% employer match about $82,363 at 4% or $54,909 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 131 | - | - | - |
| 2012 | 2 | 160 | $16,369,472 | $1,100,296 | $6,877iApproximate average salary by contribution assumption: employee only about $171,921 at 4% or $114,614 at 6%; with 50% employer match about $114,614 at 4% or $76,409 at 6%; with 100% employer match about $85,961 at 4% or $57,307 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 160 | $16,369,472 | $1,100,296 | $6,877iApproximate average salary by contribution assumption: employee only about $171,921 at 4% or $114,614 at 6%; with 50% employer match about $114,614 at 4% or $76,409 at 6%; with 100% employer match about $85,961 at 4% or $57,307 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 119 | - | - | - |
| 2011 | 2 | 159 | $13,984,357 | $1,022,249 | $6,429iApproximate average salary by contribution assumption: employee only about $160,731 at 4% or $107,154 at 6%; with 50% employer match about $107,154 at 4% or $71,436 at 6%; with 100% employer match about $80,365 at 4% or $53,577 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 159 | $13,984,357 | $1,022,249 | $6,429iApproximate average salary by contribution assumption: employee only about $160,731 at 4% or $107,154 at 6%; with 50% employer match about $107,154 at 4% or $71,436 at 6%; with 100% employer match about $80,365 at 4% or $53,577 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 117 | - | - | - |
| 2010 | 2 | 124 | $14,182,350 | $797,569 | $6,432iApproximate average salary by contribution assumption: employee only about $160,800 at 4% or $107,200 at 6%; with 50% employer match about $107,200 at 4% or $71,467 at 6%; with 100% employer match about $80,400 at 4% or $53,600 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 124 | $14,182,350 | $797,569 | $6,432iApproximate average salary by contribution assumption: employee only about $160,800 at 4% or $107,200 at 6%; with 50% employer match about $107,200 at 4% or $71,467 at 6%; with 100% employer match about $80,400 at 4% or $53,600 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 114 | - | - | - |
| 2009 | 2 | 112 | $12,539,214 | $1,130,905 | $10,097iApproximate average salary by contribution assumption: employee only about $252,434 at 4% or $168,289 at 6%; with 50% employer match about $168,289 at 4% or $112,193 at 6%; with 100% employer match about $126,217 at 4% or $84,145 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 112 | $12,539,214 | $1,130,905 | $10,097iApproximate average salary by contribution assumption: employee only about $252,434 at 4% or $168,289 at 6%; with 50% employer match about $168,289 at 4% or $112,193 at 6%; with 100% employer match about $126,217 at 4% or $84,145 at 6%. |
| 3Si Security Systems Employee Benefits Plan | - | 106 | - | - | - |
| 2008 | 1 | 123 | $10,217,675 | $1,270,562 | $10,330iApproximate average salary by contribution assumption: employee only about $258,244 at 4% or $172,163 at 6%; with 50% employer match about $172,163 at 4% or $114,775 at 6%; with 100% employer match about $129,122 at 4% or $86,081 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 123 | $10,217,675 | $1,270,562 | $10,330iApproximate average salary by contribution assumption: employee only about $258,244 at 4% or $172,163 at 6%; with 50% employer match about $172,163 at 4% or $114,775 at 6%; with 100% employer match about $129,122 at 4% or $86,081 at 6%. |
| 2007 | 1 | 111 | $0 | $0 | - |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 111 | - | - | - |
| 2006 | 1 | 97 | $10,940,873 | $1,027,595 | $10,594iApproximate average salary by contribution assumption: employee only about $264,844 at 4% or $176,563 at 6%; with 50% employer match about $176,563 at 4% or $117,708 at 6%; with 100% employer match about $132,422 at 4% or $88,281 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 97 | $10,940,873 | $1,027,595 | $10,594iApproximate average salary by contribution assumption: employee only about $264,844 at 4% or $176,563 at 6%; with 50% employer match about $176,563 at 4% or $117,708 at 6%; with 100% employer match about $132,422 at 4% or $88,281 at 6%. |
| 2005 | 1 | 84 | $9,480,181 | $974,986 | $11,607iApproximate average salary by contribution assumption: employee only about $290,174 at 4% or $193,450 at 6%; with 50% employer match about $193,450 at 4% or $128,966 at 6%; with 100% employer match about $145,087 at 4% or $96,725 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 84 | $9,480,181 | $974,986 | $11,607iApproximate average salary by contribution assumption: employee only about $290,174 at 4% or $193,450 at 6%; with 50% employer match about $193,450 at 4% or $128,966 at 6%; with 100% employer match about $145,087 at 4% or $96,725 at 6%. |
| 2004 | 1 | 97 | $8,064,543 | $901,770 | $9,297iApproximate average salary by contribution assumption: employee only about $232,415 at 4% or $154,943 at 6%; with 50% employer match about $154,943 at 4% or $103,296 at 6%; with 100% employer match about $116,207 at 4% or $77,472 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 97 | $8,064,543 | $901,770 | $9,297iApproximate average salary by contribution assumption: employee only about $232,415 at 4% or $154,943 at 6%; with 50% employer match about $154,943 at 4% or $103,296 at 6%; with 100% employer match about $116,207 at 4% or $77,472 at 6%. |
| 2002 | 1 | 81 | $5,388,669 | $866,773 | $10,701iApproximate average salary by contribution assumption: employee only about $267,523 at 4% or $178,348 at 6%; with 50% employer match about $178,348 at 4% or $118,899 at 6%; with 100% employer match about $133,761 at 4% or $89,174 at 6%. |
| Retirement Savings Plan of 3Si Security Systems Inc. | - | 81 | $5,388,669 | $866,773 | $10,701iApproximate average salary by contribution assumption: employee only about $267,523 at 4% or $178,348 at 6%; with 50% employer match about $178,348 at 4% or $118,899 at 6%; with 100% employer match about $133,761 at 4% or $89,174 at 6%. |