Stable plan record
ADTRAN, INC. 401(K) RETIREMENT PLAN
Sponsored by ADTRAN, INC · EIN/PN 630918200-001
Selected filing history
These charts use the selected public filing for each year and keep unreported values blank.
2022
$3,844
2023
$4,626
2024
$4,218
2022
$180
2023
$164
2024
$130
2022
1,043
2023
932
2024
847
| Year | ACK_ID | Active participants | Employer contributions / active |
|---|---|---|---|
| 2024 | 20250711161337NAL0004345283001 | 847 | $4,218 |
| 2023 | 20240812094727NAL0015987632001 | 932 | $4,626 |
| 2022 | 20230808180441NAL0026199553001 | 1,043 | $3,844 |
Public filing identifier
The EIN and plan number are public filing identifiers. PlanScore does not expose unrelated personal data.