# EDGAR Filing Document

**Accession Number:** 0000316253
**File Stem:** 9999999995-25-002783
**Filing Date:** 2025-8
**Character Count:** 1333
**Document Hash:** 181f88efb66fb23032263fbc280656ae
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-002783.hdr.sgml**: 20250902

**ACCESSION NUMBER**: 9999999995-25-002783

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250829

**DATE AS OF CHANGE**: 20250902

**EFFECTIVENESS DATE**: 20250829

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ENZO BIOCHEM INC
- **CENTRAL INDEX KEY:** 0000316253
- **STANDARD INDUSTRIAL CLASSIFICATION:** BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 132866202
- **STATE OF INCORPORATION:** NY
- **FISCAL YEAR END:** 0731

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-272727
- **FILM NUMBER:** 251282751

**BUSINESS ADDRESS:**
- **STREET 1:** 60 EXECUTIVE BLVD
- **CITY:** FARMINGDALE
- **STATE:** NY
- **ZIP:** 11735
- **BUSINESS PHONE:** 5167555500

**MAIL ADDRESS:**
- **STREET 1:** ENZO BIOCHEM INC
- **STREET 2:** 60 EXECUTIVE BLVD
- **CITY:** FARMINGDALE
- **STATE:** NY
- **ZIP:** 11735

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** August 29, 2025

**Accession Number:** 0001213900-25-078748

**Form Type:** POS AM

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**CIK:** 0000316253

**Company Name:** ENZO BIOCHEM INC

**File Number:** 333-272727