P PlanScore

Stable plan record

AMBRX, INC. 401(K) PLAN

Sponsored by AMBRX, INC. · EIN/PN 571147346-001

Selected filing history

These charts use the selected public filing for each year and keep unreported values blank.

Employer contributions reported per active participant
2022
$5,891
2023
$10,661
2024
$21,441
Plan-paid administrative expenses per participant
2022
$293
2023
$269
2024
$293
Active participants
2022
67
2023
88
2024
46
Detailed selected filing history
YearACK_IDActive participantsEmployer contributions / active
202420250926163908NAL000959099300146$21,441
202320241004143318NAL001978598400188$10,661
202220231013133752NAL003339064100167$5,891
Public filing identifier

The EIN and plan number are public filing identifiers. PlanScore does not expose unrelated personal data.