Etherstack Inc.
Plan context: Etherstack Inc. 401(K) Profit Sharing Plan and Trust
EIN 71-1035458 • New York, NY • 12 filings • 3 plans
Current Snapshot
Latest Year
2025
2025 Participants
4
2025 Assets
$483,572
2025 Contributions
$101,639
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 | 4 | $483,572 | $101,639 | $25,410iApproximate average salary by contribution assumption: employee only about $635,244 at 4% or $423,496 at 6%; with 50% employer match about $423,496 at 4% or $282,331 at 6%; with 100% employer match about $317,622 at 4% or $211,748 at 6%. |
| Etherstack Inc. 401(K) Profit Sharing Plan and Trust | - | 4 | $483,572 | $101,639 | $25,410iApproximate average salary by contribution assumption: employee only about $635,244 at 4% or $423,496 at 6%; with 50% employer match about $423,496 at 4% or $282,331 at 6%; with 100% employer match about $317,622 at 4% or $211,748 at 6%. |
| 2024 | 1 | 6 | $1,180,691 | $112,592 | $18,765iApproximate average salary by contribution assumption: employee only about $469,133 at 4% or $312,756 at 6%; with 50% employer match about $312,756 at 4% or $208,504 at 6%; with 100% employer match about $234,567 at 4% or $156,378 at 6%. |
| Etherstack Inc. 401(K) Profit Sharing Plan and Trust | - | 6 | $1,180,691 | $112,592 | $18,765iApproximate average salary by contribution assumption: employee only about $469,133 at 4% or $312,756 at 6%; with 50% employer match about $312,756 at 4% or $208,504 at 6%; with 100% employer match about $234,567 at 4% or $156,378 at 6%. |
| 2023 | 1 | 6 | $959,366 | $120,712 | $20,119iApproximate average salary by contribution assumption: employee only about $502,967 at 4% or $335,311 at 6%; with 50% employer match about $335,311 at 4% or $223,541 at 6%; with 100% employer match about $251,483 at 4% or $167,656 at 6%. |
| Etherstack Inc. 401(K) Profit Sharing Plan and Trust | - | 6 | $959,366 | $120,712 | $20,119iApproximate average salary by contribution assumption: employee only about $502,967 at 4% or $335,311 at 6%; with 50% employer match about $335,311 at 4% or $223,541 at 6%; with 100% employer match about $251,483 at 4% or $167,656 at 6%. |
| 2022 | 1 | 6 | $769,562 | $120,279 | $20,047iApproximate average salary by contribution assumption: employee only about $501,163 at 4% or $334,108 at 6%; with 50% employer match about $334,108 at 4% or $222,739 at 6%; with 100% employer match about $250,581 at 4% or $167,054 at 6%. |
| Etherstack Inc. 401(K) Profit Sharing Plan and Trust | - | 6 | $769,562 | $120,279 | $20,047iApproximate average salary by contribution assumption: employee only about $501,163 at 4% or $334,108 at 6%; with 50% employer match about $334,108 at 4% or $222,739 at 6%; with 100% employer match about $250,581 at 4% or $167,054 at 6%. |
| 2021 | 1 | 6 | $773,246 | $143,037 | $23,840iApproximate average salary by contribution assumption: employee only about $595,988 at 4% or $397,325 at 6%; with 50% employer match about $397,325 at 4% or $264,883 at 6%; with 100% employer match about $297,994 at 4% or $198,663 at 6%. |
| Etherstack Inc. 401(K) Profit Sharing Plan and Trust | - | 6 | $773,246 | $143,037 | $23,840iApproximate average salary by contribution assumption: employee only about $595,988 at 4% or $397,325 at 6%; with 50% employer match about $397,325 at 4% or $264,883 at 6%; with 100% employer match about $297,994 at 4% or $198,663 at 6%. |
| 2020 | 1 | 4 | $540,710 | $63,983 | $15,996iApproximate average salary by contribution assumption: employee only about $399,894 at 4% or $266,596 at 6%; with 50% employer match about $266,596 at 4% or $177,731 at 6%; with 100% employer match about $199,947 at 4% or $133,298 at 6%. |
| Etherstack Inc. 401(K) Profit Sharing Plan and Trust | - | 4 | $540,710 | $63,983 | $15,996iApproximate average salary by contribution assumption: employee only about $399,894 at 4% or $266,596 at 6%; with 50% employer match about $266,596 at 4% or $177,731 at 6%; with 100% employer match about $199,947 at 4% or $133,298 at 6%. |
| 2019 | 1 | 4 | $413,147 | $59,902 | $14,976iApproximate average salary by contribution assumption: employee only about $374,388 at 4% or $249,592 at 6%; with 50% employer match about $249,592 at 4% or $166,394 at 6%; with 100% employer match about $187,194 at 4% or $124,796 at 6%. |
| Etherstack Inc. 401(K) Profit Sharing Plan and Trust | - | 4 | $413,147 | $59,902 | $14,976iApproximate average salary by contribution assumption: employee only about $374,388 at 4% or $249,592 at 6%; with 50% employer match about $249,592 at 4% or $166,394 at 6%; with 100% employer match about $187,194 at 4% or $124,796 at 6%. |
| 2018 | 1 | 1 | $287,036 | $24,000 | $24,000iApproximate average salary by contribution assumption: employee only about $600,000 at 4% or $400,000 at 6%; with 50% employer match about $400,000 at 4% or $266,667 at 6%; with 100% employer match about $300,000 at 4% or $200,000 at 6%. |
| Etherstack Inc. 401(K) Profit Sharing Plan and Trust | - | 1 | $287,036 | $24,000 | $24,000iApproximate average salary by contribution assumption: employee only about $600,000 at 4% or $400,000 at 6%; with 50% employer match about $400,000 at 4% or $266,667 at 6%; with 100% employer match about $300,000 at 4% or $200,000 at 6%. |
| 2017 | 1 | 1 | $308,757 | $24,000 | $24,000iApproximate average salary by contribution assumption: employee only about $600,000 at 4% or $400,000 at 6%; with 50% employer match about $400,000 at 4% or $266,667 at 6%; with 100% employer match about $300,000 at 4% or $200,000 at 6%. |
| Etherstack Inc. 401(K) Profit Sharing Plan and Trust | - | 1 | $308,757 | $24,000 | $24,000iApproximate average salary by contribution assumption: employee only about $600,000 at 4% or $400,000 at 6%; with 50% employer match about $400,000 at 4% or $266,667 at 6%; with 100% employer match about $300,000 at 4% or $200,000 at 6%. |
| 2016 | 1 | 2 | $289,332 | $34,400 | $17,200iApproximate average salary by contribution assumption: employee only about $430,000 at 4% or $286,667 at 6%; with 50% employer match about $286,667 at 4% or $191,111 at 6%; with 100% employer match about $215,000 at 4% or $143,333 at 6%. |
| Etherstack Inc. 401(K) Profit Sharing Plan and Trust | - | 2 | $289,332 | $34,400 | $17,200iApproximate average salary by contribution assumption: employee only about $430,000 at 4% or $286,667 at 6%; with 50% employer match about $286,667 at 4% or $191,111 at 6%; with 100% employer match about $215,000 at 4% or $143,333 at 6%. |
| 2015 | 1 | 3 | $249,325 | $40,388 | $13,463iApproximate average salary by contribution assumption: employee only about $336,567 at 4% or $224,378 at 6%; with 50% employer match about $224,378 at 4% or $149,585 at 6%; with 100% employer match about $168,283 at 4% or $112,189 at 6%. |
| Etherstack Inc. 401(K) Profit Sharing Plan and Trust | - | 3 | $249,325 | $40,388 | $13,463iApproximate average salary by contribution assumption: employee only about $336,567 at 4% or $224,378 at 6%; with 50% employer match about $224,378 at 4% or $149,585 at 6%; with 100% employer match about $168,283 at 4% or $112,189 at 6%. |
| 2014 | 1 | 4 | $48,725 | $16,770 | $4,193iApproximate average salary by contribution assumption: employee only about $104,813 at 4% or $69,875 at 6%; with 50% employer match about $69,875 at 4% or $46,583 at 6%; with 100% employer match about $52,406 at 4% or $34,938 at 6%. |
| Etherstack Inc. 401(K) Profit Sharing Plan and Trust | - | 4 | $48,725 | $16,770 | $4,193iApproximate average salary by contribution assumption: employee only about $104,813 at 4% or $69,875 at 6%; with 50% employer match about $69,875 at 4% or $46,583 at 6%; with 100% employer match about $52,406 at 4% or $34,938 at 6%. |