Stable plan record
A123 SYSTEMS LLC 401(K) PLAN
Sponsored by A123 SYSTEMS LLC · EIN/PN 352464405-001
Selected filing history
These charts use the selected public filing for each year and keep unreported values blank.
2022
$3,870
2023
$4,091
2024
$4,461
2022
$208
2023
$173
2024
$201
2022
116
2023
116
2024
105
| Year | ACK_ID | Active participants | Employer contributions / active |
|---|---|---|---|
| 2024 | 20250917140023NAL0000637504001 | 105 | $4,461 |
| 2023 | 20240927084628NAL0001807233001 | 116 | $4,091 |
| 2022 | 20231011104112NAL0018912963001 | 116 | $3,870 |
Public filing identifier
The EIN and plan number are public filing identifiers. PlanScore does not expose unrelated personal data.