Current Snapshot
Latest Year
2024
2024 Participants
176
2024 Assets
$1,865,038
2024 Contributions
$250,392
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 | 176 | $1,865,038 | $250,392 | $1,423iApproximate average salary by contribution assumption: employee only about $35,567 at 4% or $23,711 at 6%; with 50% employer match about $23,711 at 4% or $15,808 at 6%; with 100% employer match about $17,784 at 4% or $11,856 at 6%. |
| Iosm 401(K) Plan | - | 64 | $1,865,038 | $250,392 | $3,912iApproximate average salary by contribution assumption: employee only about $97,809 at 4% or $65,206 at 6%; with 50% employer match about $65,206 at 4% or $43,471 at 6%; with 100% employer match about $48,905 at 4% or $32,603 at 6%. |
| ON-SITE HEALTH & SAFETY | - | 176 | - | - | - |
| 2023 | 2 | 154 | $1,650,434 | $275,942 | $1,792iApproximate average salary by contribution assumption: employee only about $44,796 at 4% or $29,864 at 6%; with 50% employer match about $29,864 at 4% or $19,909 at 6%; with 100% employer match about $22,398 at 4% or $14,932 at 6%. |
| Iosm 401(K) Plan | - | 65 | $1,650,434 | $275,942 | $4,245iApproximate average salary by contribution assumption: employee only about $106,132 at 4% or $70,754 at 6%; with 50% employer match about $70,754 at 4% or $47,170 at 6%; with 100% employer match about $53,066 at 4% or $35,377 at 6%. |
| ON-SITE HEALTH & SAFETY | - | 154 | - | - | - |
| 2022 | 2 | 239 | $1,321,663 | $208,424 | $872iApproximate average salary by contribution assumption: employee only about $21,802 at 4% or $14,534 at 6%; with 50% employer match about $14,534 at 4% or $9,690 at 6%; with 100% employer match about $10,901 at 4% or $7,267 at 6%. |
| Iosm 401(K) Plan | - | 239 | $1,321,663 | $208,424 | $872iApproximate average salary by contribution assumption: employee only about $21,802 at 4% or $14,534 at 6%; with 50% employer match about $14,534 at 4% or $9,690 at 6%; with 100% employer match about $10,901 at 4% or $7,267 at 6%. |
| ON-SITE HEALTH & SAFETY | - | 158 | - | - | - |
| 2021 | 1 | 272 | $1,401,591 | $202,051 | $743iApproximate average salary by contribution assumption: employee only about $18,571 at 4% or $12,381 at 6%; with 50% employer match about $12,381 at 4% or $8,254 at 6%; with 100% employer match about $9,285 at 4% or $6,190 at 6%. |
| Iosm 401(K) Plan | - | 272 | $1,401,591 | $202,051 | $743iApproximate average salary by contribution assumption: employee only about $18,571 at 4% or $12,381 at 6%; with 50% employer match about $12,381 at 4% or $8,254 at 6%; with 100% employer match about $9,285 at 4% or $6,190 at 6%. |
| 2020 | 1 | 201 | $1,349,542 | $180,074 | $896iApproximate average salary by contribution assumption: employee only about $22,397 at 4% or $14,932 at 6%; with 50% employer match about $14,932 at 4% or $9,954 at 6%; with 100% employer match about $11,199 at 4% or $7,466 at 6%. |
| Iosm 401(K) Plan | - | 201 | $1,349,542 | $180,074 | $896iApproximate average salary by contribution assumption: employee only about $22,397 at 4% or $14,932 at 6%; with 50% employer match about $14,932 at 4% or $9,954 at 6%; with 100% employer match about $11,199 at 4% or $7,466 at 6%. |
| 2019 | 1 | 168 | $1,046,050 | $163,597 | $974iApproximate average salary by contribution assumption: employee only about $24,345 at 4% or $16,230 at 6%; with 50% employer match about $16,230 at 4% or $10,820 at 6%; with 100% employer match about $12,172 at 4% or $8,115 at 6%. |
| Iosm 401(K) Plan | - | 168 | $1,046,050 | $163,597 | $974iApproximate average salary by contribution assumption: employee only about $24,345 at 4% or $16,230 at 6%; with 50% employer match about $16,230 at 4% or $10,820 at 6%; with 100% employer match about $12,172 at 4% or $8,115 at 6%. |
| 2018 | 1 | 91 | $739,543 | $159,445 | $1,752iApproximate average salary by contribution assumption: employee only about $43,804 at 4% or $29,202 at 6%; with 50% employer match about $29,202 at 4% or $19,468 at 6%; with 100% employer match about $21,902 at 4% or $14,601 at 6%. |
| Iosm 401(K) Plan | - | 91 | $739,543 | $159,445 | $1,752iApproximate average salary by contribution assumption: employee only about $43,804 at 4% or $29,202 at 6%; with 50% employer match about $29,202 at 4% or $19,468 at 6%; with 100% employer match about $21,902 at 4% or $14,601 at 6%. |
| 2017 | 1 | 85 | $643,027 | $203,406 | $2,393iApproximate average salary by contribution assumption: employee only about $59,825 at 4% or $39,884 at 6%; with 50% employer match about $39,884 at 4% or $26,589 at 6%; with 100% employer match about $29,913 at 4% or $19,942 at 6%. |
| Iosm 401(K) Plan | - | 85 | $643,027 | $203,406 | $2,393iApproximate average salary by contribution assumption: employee only about $59,825 at 4% or $39,884 at 6%; with 50% employer match about $39,884 at 4% or $26,589 at 6%; with 100% employer match about $29,913 at 4% or $19,942 at 6%. |
| 2016 | 1 | 88 | $464,345 | $216,563 | $2,461iApproximate average salary by contribution assumption: employee only about $61,524 at 4% or $41,016 at 6%; with 50% employer match about $41,016 at 4% or $27,344 at 6%; with 100% employer match about $30,762 at 4% or $20,508 at 6%. |
| Iosm 401(K) Plan | - | 88 | $464,345 | $216,563 | $2,461iApproximate average salary by contribution assumption: employee only about $61,524 at 4% or $41,016 at 6%; with 50% employer match about $41,016 at 4% or $27,344 at 6%; with 100% employer match about $30,762 at 4% or $20,508 at 6%. |
| 2015 | 1 | 43 | $235,761 | $199,294 | $4,635iApproximate average salary by contribution assumption: employee only about $115,869 at 4% or $77,246 at 6%; with 50% employer match about $77,246 at 4% or $51,497 at 6%; with 100% employer match about $57,934 at 4% or $38,623 at 6%. |
| Iosm 401(K) Plan | - | 43 | $235,761 | $199,294 | $4,635iApproximate average salary by contribution assumption: employee only about $115,869 at 4% or $77,246 at 6%; with 50% employer match about $77,246 at 4% or $51,497 at 6%; with 100% employer match about $57,934 at 4% or $38,623 at 6%. |
| 2014 | 1 | 5 | $55,242 | $3,828 | $766iApproximate average salary by contribution assumption: employee only about $19,140 at 4% or $12,760 at 6%; with 50% employer match about $12,760 at 4% or $8,507 at 6%; with 100% employer match about $9,570 at 4% or $6,380 at 6%. |
| Iosm 401(K) Plan | - | 5 | $55,242 | $3,828 | $766iApproximate average salary by contribution assumption: employee only about $19,140 at 4% or $12,760 at 6%; with 50% employer match about $12,760 at 4% or $8,507 at 6%; with 100% employer match about $9,570 at 4% or $6,380 at 6%. |
| 2013 | 1 | 5 | $52,308 | $9,216 | $1,843iApproximate average salary by contribution assumption: employee only about $46,080 at 4% or $30,720 at 6%; with 50% employer match about $30,720 at 4% or $20,480 at 6%; with 100% employer match about $23,040 at 4% or $15,360 at 6%. |
| Iosm 401(K) Plan | - | 5 | $52,308 | $9,216 | $1,843iApproximate average salary by contribution assumption: employee only about $46,080 at 4% or $30,720 at 6%; with 50% employer match about $30,720 at 4% or $20,480 at 6%; with 100% employer match about $23,040 at 4% or $15,360 at 6%. |
| 2012 | 1 | 6 | $37,082 | $9,264 | $1,544iApproximate average salary by contribution assumption: employee only about $38,600 at 4% or $25,733 at 6%; with 50% employer match about $25,733 at 4% or $17,156 at 6%; with 100% employer match about $19,300 at 4% or $12,867 at 6%. |
| Iosm 401(K) Plan | - | 6 | $37,082 | $9,264 | $1,544iApproximate average salary by contribution assumption: employee only about $38,600 at 4% or $25,733 at 6%; with 50% employer match about $25,733 at 4% or $17,156 at 6%; with 100% employer match about $19,300 at 4% or $12,867 at 6%. |
| 2011 | 2 | 6 | $46,530 | $17,856 | $2,976iApproximate average salary by contribution assumption: employee only about $74,400 at 4% or $49,600 at 6%; with 50% employer match about $49,600 at 4% or $33,067 at 6%; with 100% employer match about $37,200 at 4% or $24,800 at 6%. |
| Iosm 401(K) Plan | - | 6 | $23,265 | $8,928 | $1,488iApproximate average salary by contribution assumption: employee only about $37,200 at 4% or $24,800 at 6%; with 50% employer match about $24,800 at 4% or $16,533 at 6%; with 100% employer match about $18,600 at 4% or $12,400 at 6%. |
| Iosm 401(K) Plan | - | 6 | $23,265 | $8,928 | $1,488iApproximate average salary by contribution assumption: employee only about $37,200 at 4% or $24,800 at 6%; with 50% employer match about $24,800 at 4% or $16,533 at 6%; with 100% employer match about $18,600 at 4% or $12,400 at 6%. |
| 2010 | 1 | 7 | $22,431 | $6,876 | $982iApproximate average salary by contribution assumption: employee only about $24,557 at 4% or $16,371 at 6%; with 50% employer match about $16,371 at 4% or $10,914 at 6%; with 100% employer match about $12,279 at 4% or $8,186 at 6%. |
| Iosm 401(K) Plan | - | 7 | $22,431 | $6,876 | $982iApproximate average salary by contribution assumption: employee only about $24,557 at 4% or $16,371 at 6%; with 50% employer match about $16,371 at 4% or $10,914 at 6%; with 100% employer match about $12,279 at 4% or $8,186 at 6%. |
| 2009 | 1 | 7 | $15,568 | $8,562 | $1,223iApproximate average salary by contribution assumption: employee only about $30,579 at 4% or $20,386 at 6%; with 50% employer match about $20,386 at 4% or $13,590 at 6%; with 100% employer match about $15,289 at 4% or $10,193 at 6%. |
| Iosm 401(K) Plan | - | 7 | $15,568 | $8,562 | $1,223iApproximate average salary by contribution assumption: employee only about $30,579 at 4% or $20,386 at 6%; with 50% employer match about $20,386 at 4% or $13,590 at 6%; with 100% employer match about $15,289 at 4% or $10,193 at 6%. |
| 2008 | 1 | 21 | $6,053 | $6,540 | $311iApproximate average salary by contribution assumption: employee only about $7,786 at 4% or $5,190 at 6%; with 50% employer match about $5,190 at 4% or $3,460 at 6%; with 100% employer match about $3,893 at 4% or $2,595 at 6%. |
| Iosm 401(K) Plan | - | 21 | $6,053 | $6,540 | $311iApproximate average salary by contribution assumption: employee only about $7,786 at 4% or $5,190 at 6%; with 50% employer match about $5,190 at 4% or $3,460 at 6%; with 100% employer match about $3,893 at 4% or $2,595 at 6%. |
| 2007 | 1 | 15 | $0 | $0 | - |
| Iosm 401(K) Plan | - | 15 | - | - | - |