SERO IMMUNO DIAGNOSTICS INC
Plan context: SERO IMMUNO DIAGNOSTICS INC 401(K) PROFIT SHARING PLAN AND TRUST
EIN 58-1531418 • Tucker, GA • 8 filings • 3 plans
Current Snapshot
Latest Year
2025
2025 Participants
2
2025 Assets
$411,691
2025 Contributions
$58,812
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 | 2 | $411,691 | $58,812 | $29,406iApproximate average salary by contribution assumption: employee only about $735,150 at 4% or $490,100 at 6%; with 50% employer match about $490,100 at 4% or $326,733 at 6%; with 100% employer match about $367,575 at 4% or $245,050 at 6%. |
| SERO IMMUNO DIAGNOSTICS INC 401(K) PROFIT SHARING PLAN AND TRUST | - | 2 | $411,691 | $58,812 | $29,406iApproximate average salary by contribution assumption: employee only about $735,150 at 4% or $490,100 at 6%; with 50% employer match about $490,100 at 4% or $326,733 at 6%; with 100% employer match about $367,575 at 4% or $245,050 at 6%. |
| 2024 | 1 | 2 | $307,558 | $57,851 | $28,926iApproximate average salary by contribution assumption: employee only about $723,138 at 4% or $482,092 at 6%; with 50% employer match about $482,092 at 4% or $321,394 at 6%; with 100% employer match about $361,569 at 4% or $241,046 at 6%. |
| SERO IMMUNO DIAGNOSTICS INC 401(K) PROFIT SHARING PLAN AND TRUST | - | 2 | $307,558 | $57,851 | $28,926iApproximate average salary by contribution assumption: employee only about $723,138 at 4% or $482,092 at 6%; with 50% employer match about $482,092 at 4% or $321,394 at 6%; with 100% employer match about $361,569 at 4% or $241,046 at 6%. |
| 2023 | 1 | 2 | $226,676 | $54,672 | $27,336iApproximate average salary by contribution assumption: employee only about $683,400 at 4% or $455,600 at 6%; with 50% employer match about $455,600 at 4% or $303,733 at 6%; with 100% employer match about $341,700 at 4% or $227,800 at 6%. |
| SERO IMMUNO DIAGNOSTICS INC 401(K) PROFIT SHARING PLAN AND TRUST | - | 2 | $226,676 | $54,672 | $27,336iApproximate average salary by contribution assumption: employee only about $683,400 at 4% or $455,600 at 6%; with 50% employer match about $455,600 at 4% or $303,733 at 6%; with 100% employer match about $341,700 at 4% or $227,800 at 6%. |
| 2022 | 1 | 2 | $147,257 | $53,503 | $26,752iApproximate average salary by contribution assumption: employee only about $668,788 at 4% or $445,858 at 6%; with 50% employer match about $445,858 at 4% or $297,239 at 6%; with 100% employer match about $334,394 at 4% or $222,929 at 6%. |
| SERO IMMUNO DIAGNOSTICS INC 401(K) PROFIT SHARING PLAN AND TRUST | - | 2 | $147,257 | $53,503 | $26,752iApproximate average salary by contribution assumption: employee only about $668,788 at 4% or $445,858 at 6%; with 50% employer match about $445,858 at 4% or $297,239 at 6%; with 100% employer match about $334,394 at 4% or $222,929 at 6%. |
| 2021 | 1 | 2 | $114,035 | $49,192 | $24,596iApproximate average salary by contribution assumption: employee only about $614,900 at 4% or $409,933 at 6%; with 50% employer match about $409,933 at 4% or $273,289 at 6%; with 100% employer match about $307,450 at 4% or $204,967 at 6%. |
| SERO IMMUNO DIAGNOSTICS INC 401(K) PROFIT SHARING PLAN & TRUST | - | 2 | $114,035 | $49,192 | $24,596iApproximate average salary by contribution assumption: employee only about $614,900 at 4% or $409,933 at 6%; with 50% employer match about $409,933 at 4% or $273,289 at 6%; with 100% employer match about $307,450 at 4% or $204,967 at 6%. |
| 2020 | 1 | 1 | $56,756 | $22,014 | $22,014iApproximate average salary by contribution assumption: employee only about $550,350 at 4% or $366,900 at 6%; with 50% employer match about $366,900 at 4% or $244,600 at 6%; with 100% employer match about $275,175 at 4% or $183,450 at 6%. |
| SERO IMMUNO DIAGNOSTICS INC 401(K) PROFIT SHARING PLAN & TRUST | - | 1 | $56,756 | $22,014 | $22,014iApproximate average salary by contribution assumption: employee only about $550,350 at 4% or $366,900 at 6%; with 50% employer match about $366,900 at 4% or $244,600 at 6%; with 100% employer match about $275,175 at 4% or $183,450 at 6%. |
| 2019 | 1 | 1 | $26,519 | $21,596 | $21,596iApproximate average salary by contribution assumption: employee only about $539,900 at 4% or $359,933 at 6%; with 50% employer match about $359,933 at 4% or $239,956 at 6%; with 100% employer match about $269,950 at 4% or $179,967 at 6%. |
| SERO IMMUNO DIAGNOSTICS INC 401(K) PROFIT SHARING PLAN & TRUST | - | 1 | $26,519 | $21,596 | $21,596iApproximate average salary by contribution assumption: employee only about $539,900 at 4% or $359,933 at 6%; with 50% employer match about $359,933 at 4% or $239,956 at 6%; with 100% employer match about $269,950 at 4% or $179,967 at 6%. |
| 2018 | 1 | 1 | $3,015 | $3,219 | $3,219iApproximate average salary by contribution assumption: employee only about $80,475 at 4% or $53,650 at 6%; with 50% employer match about $53,650 at 4% or $35,767 at 6%; with 100% employer match about $40,238 at 4% or $26,825 at 6%. |
| SERO-IMMUNO DIAGNOSTICS INC 401 K PROFIT SHARING PLAN TRUST | - | 1 | $3,015 | $3,219 | $3,219iApproximate average salary by contribution assumption: employee only about $80,475 at 4% or $53,650 at 6%; with 50% employer match about $53,650 at 4% or $35,767 at 6%; with 100% employer match about $40,238 at 4% or $26,825 at 6%. |