EntityWire

EntityWire / EIN 45-3728228

Employer with a benefit plan

CARIBOU BIOSCIENCES, INC.

EIN 45-3728228. What DOL Form 5500 filings (EFAST2), DOL Form 5500-SF filings (EFAST2) and SEC EDGAR company filings say about this entity, with the source and date on every fact. Latest record 2026-08-13.

Employer with a benefit plan ยท SEC filer

CARIBOU BIOSCIENCES, INC.

2929 7TH ST STE 105, BERKELEY, CA 94710

EIN

45-3728228

SEC CIK

0001619856

SEC · 2026-08-13

Industry (SIC)

Biological Products, (No Diagnostic Substances) (2836)

SEC · 2026-08-13

State of incorporation

DE

SEC · 2026-08-13

Ticker

CRBU

SEC · 2026-08-13

Latest SEC filing

10-Q 2026-08-13

SEC · 2026-08-13

Benefit plan 1, 2024 filing

CARIBOU BIOSCIENCES, INC. RETIREMENT TRUST

DOL · 2026-01-13

Participants (start of year)

207

DOL · 2026-01-13

Plan features

code 2F2T3D2G2J2K2E

DOL · 2026-01-13

Plan type

Single-employer plan

DOL · 2026-01-13

Business code (NAICS)

541600

DOL · 2026-01-13

Benefit plan 1, 2023 filing

CARIBOU BIOSCIENCES, INC. RETIREMENT TRUST

DOL · 2024-10-08

Participants (start of year)

173

DOL · 2024-10-08

Plan features

code 2E2F2G2J2K2T3D

DOL · 2024-10-08

Plan type

Single-employer plan

DOL · 2024-10-08

From DOL Form 5500 filings (EFAST2) · DOL Form 5500-SF filings (EFAST2) · SEC EDGAR company filings. Latest record 2026-08-13.

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 California Secretary of State; search the California registry.

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.