Stable plan record
WESTERN SYSTEMS AND ADVANCED TRAFFIC PRODUCTS 401(K) RETIREMENT PLAN
Sponsored by WESTERN SYSTEMS, INC. AND ADVANCED TRAFFIC PRODUCTS · EIN/PN 912099547-001
Selected filing history
These charts use the selected public filing for each year and keep unreported values blank.
2025
$4,871
2025
$1
2025
78
2025
$9,963,113
2025
Not reported
| Year | ACK_ID | Active participants | Employer contributions / active |
|---|---|---|---|
| 2025 | 20260310184501NAL0004438160001 | 78 | $4,871 |
Public filing identifier
The EIN and plan number are public filing identifiers. 401(k) Plan Report does not expose unrelated personal data.