Current Snapshot
Latest Year
2024
2024 Participants
25
2024 Assets
$347,292
2024 Contributions
$510,705
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 | 0 | $0 | $0 | - |
| Aptinyx Inc. 401(K) Plan | - | 0 | - | - | - |
| 2023 | 1 | 25 | $347,292 | $510,705 | $20,428iApproximate average salary by contribution assumption: employee only about $510,705 at 4% or $340,470 at 6%; with 50% employer match about $340,470 at 4% or $226,980 at 6%; with 100% employer match about $255,353 at 4% or $170,235 at 6%. |
| Aptinyx Inc. 401(K) Plan | - | 25 | $347,292 | $510,705 | $20,428iApproximate average salary by contribution assumption: employee only about $510,705 at 4% or $340,470 at 6%; with 50% employer match about $340,470 at 4% or $226,980 at 6%; with 100% employer match about $255,353 at 4% or $170,235 at 6%. |
| 2022 | 1 | 30 | $5,338,230 | $993,866 | $33,129iApproximate average salary by contribution assumption: employee only about $828,222 at 4% or $552,148 at 6%; with 50% employer match about $552,148 at 4% or $368,099 at 6%; with 100% employer match about $414,111 at 4% or $276,074 at 6%. |
| Aptinyx Inc. 401(K) Plan | - | 30 | $5,338,230 | $993,866 | $33,129iApproximate average salary by contribution assumption: employee only about $828,222 at 4% or $552,148 at 6%; with 50% employer match about $552,148 at 4% or $368,099 at 6%; with 100% employer match about $414,111 at 4% or $276,074 at 6%. |
| 2021 | 1 | 39 | $6,314,177 | $994,098 | $25,490iApproximate average salary by contribution assumption: employee only about $637,242 at 4% or $424,828 at 6%; with 50% employer match about $424,828 at 4% or $283,219 at 6%; with 100% employer match about $318,621 at 4% or $212,414 at 6%. |
| Aptinyx Inc. 401(K) Plan | - | 39 | $6,314,177 | $994,098 | $25,490iApproximate average salary by contribution assumption: employee only about $637,242 at 4% or $424,828 at 6%; with 50% employer match about $424,828 at 4% or $283,219 at 6%; with 100% employer match about $318,621 at 4% or $212,414 at 6%. |
| 2020 | 1 | 37 | $5,286,860 | $1,022,004 | $27,622iApproximate average salary by contribution assumption: employee only about $690,543 at 4% or $460,362 at 6%; with 50% employer match about $460,362 at 4% or $306,908 at 6%; with 100% employer match about $345,272 at 4% or $230,181 at 6%. |
| Aptinyx Inc. 401(K) Plan | - | 37 | $5,286,860 | $1,022,004 | $27,622iApproximate average salary by contribution assumption: employee only about $690,543 at 4% or $460,362 at 6%; with 50% employer match about $460,362 at 4% or $306,908 at 6%; with 100% employer match about $345,272 at 4% or $230,181 at 6%. |
| 2019 | 1 | 45 | $4,399,603 | $1,517,264 | $33,717iApproximate average salary by contribution assumption: employee only about $842,924 at 4% or $561,950 at 6%; with 50% employer match about $561,950 at 4% or $374,633 at 6%; with 100% employer match about $421,462 at 4% or $280,975 at 6%. |
| Aptinyx Inc. 401(K) Plan | - | 45 | $4,399,603 | $1,517,264 | $33,717iApproximate average salary by contribution assumption: employee only about $842,924 at 4% or $561,950 at 6%; with 50% employer match about $561,950 at 4% or $374,633 at 6%; with 100% employer match about $421,462 at 4% or $280,975 at 6%. |