How big is ZAG Bio Inc.'s plan?

ZAG Bio Inc.'s plan reported $495K in assets and 19 participants for 2024.

Original filing (PDF)20250606060349NAL0021180144001

ZAG Bio Inc.

Name: ZAG Bio Inc. — ZAG Bio Inc. 401(k), Form 5500 (2024)
Creator: ZAG Bio Inc.
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

ZAG Bio Inc. 401(k)

401(k) retirement plan · ZAG Bio Inc.'s ZAG Bio Inc. 401(k) held $495K in plan assets for 19 participants in 2024.

Active participants

Accounts w/ balance

Plan assets (EOY)

$495K

Net assets (EOY)

$495K

People on this filing

Shirley Horner signed ZAG Bio Inc.'s 2024 Form 5500 as plan administrator.

Shirley Horner — 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

ZAG Bio Inc.'s EIN is 92-0552215.

EIN 92-0552215

Plan number 001

Plan year 2024

ACK ID 20250606060349NAL0021180144001

Official Form 5500 document

Download the official 2024 Form 5500 (PDF) for ZAG Bio Inc. from the U.S. Department of Labor's EFAST2 system.

Download the official 2024 Form 5500 (PDF)

Plan features

ZAG Bio Inc.'s plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, automatic enrollment, a default investment (QDIA).

Decision-maker contacts

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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.

Plan sponsor

Name

ZAG BIO INC

EIN

all filings

Address

21 ERIE STREET · CAMBRIDGE, MA · 02139

Phone

(978) 771-1875

Industry

Professional & Technical Services

Plan administrator

Same as plan sponsor.

Plan characteristics

Plan number

001

Plan year

2024

Plan year begin

2024-01-01

Tax period

2024-12-31

Filed

2025-06-06

Pension benefit codes

2E · Profit-sharing

2F · ERISA section 404(c)

2G · Total participant-directed accounts

2J · 401(k) feature

2K · 401(m) arrangement

2S · Automatic enrollment

2T · Default investment account (QDIA)

3D · Pre-approved plan (master / prototype / VS)

Service providers (Schedule C)

Small plans don't disclose service providers

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