EntityWire

EntityWire / EIN 52-1401755

Employer with a benefit plan

CHAMPIONS ONCOLOGY

EIN 52-1401755. What DOL Form 5500 filings (EFAST2) and SEC EDGAR company filings say about this entity, with the source and date on every fact. Latest record 2026-08-28.

Employer with a benefit plan ยท SEC filer

CHAMPIONS ONCOLOGY

Also filed as CHAMPIONS BIOTECHNOLOGY, INC.; CHAMPIONS SPORTS INC

1 UNIVERSITY PLZ STE 307, HACKENSACK, NJ 076016205

EIN

52-1401755

SEC CIK

0000771856

SEC · 2026-08-28

Industry (SIC)

Biological Products, (No Diagnostic Substances) (2836)

SEC · 2026-08-28

State of incorporation

DE

SEC · 2026-08-28

Ticker

CSBR

SEC · 2026-08-28

Latest SEC filing

DEFA14A 2026-08-28

SEC · 2026-08-28

Benefit plan 501, 2024 filing

CHAMPIONS ONCOLOGY LIFE AND AD&D

DOL · 2026-05-14

Participants (start of year)

173

DOL · 2026-05-14

Plan features

code 4B4F4H4Q

DOL · 2026-05-14

Plan type

Single-employer plan

DOL · 2026-05-14

Business code (NAICS)

541700

DOL · 2026-05-14

Benefit plan 504, 2024 filing

CHAMPIONS ONCOLOGY ANCILLARY BENEFIT PLAN

DOL · 2026-05-14

Participants (start of year)

119

DOL · 2026-05-14

Plan features

code 4B4Q

DOL · 2026-05-14

Plan type

Single-employer plan

DOL · 2026-05-14

From DOL Form 5500 filings (EFAST2) · SEC EDGAR company filings. Latest record 2026-08-28.

What this record is

Public federal filings that carry this EIN, shown as filed. Nothing here is scraped from the IRS and nothing is inferred.

What it is not

Registry status, formation date, and registered agent come from the state where the entity is registered, not from these federal filings.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

Look up another business

Free. Federal filings and state registries, stamped with their source and date.