How big is CS-Bay Therapeutics Inc.'s plan?

CS-Bay Therapeutics Inc.'s plan reported $611K in assets and 2 participants for 2025.

Original filing (PDF)20260518115129NAL0000074513001

CS-Bay Therapeutics Inc.

Name: CS-Bay Therapeutics Inc. — CS-Bay Therapeutics Inc., Form 5500 (2025)
Creator: CS-Bay Therapeutics Inc.
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

CS-Bay Therapeutics Inc. 401(k) Plan

401(k) retirement plan · CS-Bay Therapeutics Inc.'s CS-Bay Therapeutics Inc. 401(k) Plan held $611K in plan assets for 2 participants in 2025.

Active participants

Accounts w/ balance

Plan assets (EOY)

$611K

Net assets (EOY)

$611K

People on this filing

HUI LI signed CS-Bay Therapeutics Inc.'s 2025 Form 5500 as plan administrator.

HUI LI — Plan Administrator — Form 5500 signer

Get verified email & phone for these signers

Signer names are public record from the Form 5500 e-signature.

Plan identifiers

CS-Bay Therapeutics Inc.'s EIN is 82-0909019.

EIN 82-0909019

Plan number 001

Plan year 2025

ACK ID 20260518115129NAL0000074513001

Official Form 5500 document

Download the official 2025 Form 5500 (PDF) for CS-Bay Therapeutics Inc. from the U.S. Department of Labor's EFAST2 system.

Download the official 2025 Form 5500 (PDF)

Plan features

CS-Bay Therapeutics Inc.'s plan includes profit-sharing, a 401(k) feature, ERISA 404(c) participant direction, a default investment (QDIA).

Decision-maker contacts

One unlock reveals every key decision-maker — plan signer, CFO, HR & Benefits — with verified email + LinkedIn for CS-BAY THERAPEUTICS INC..

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Plan health score

Top-tier plan health

Directional indicator from public Form 5500 data — compliance & integrity, total plan cost, participant health and vendor stack, benchmarked against same-size peers. Not a fiduciary tool. Based on 70% of scoring inputs for this filing.

Compliance & integrity

100

Total plan cost

n/a

Plan health

Vendor & structure

100

Helping the score

Cost not scored — no comparable Schedule H expense data for this cohort.
High average account balance (89th percentile).
High account-holder ratio — balance-holders per active participant in the top 15% of peers (98th percentile).

Plan sponsor

Name

CS-BAY THERAPEUTICS INC.

EIN

all filings

Address

620 WELLSBURY WAY · PALO ALTO, CA · 94306

Phone

(734) 834-9939

Industry

Professional & Technical Services

Plan administrator