# EDGAR Filing Document

**Accession Number:** 0000859737
**File Stem:** 9999999995-26-001137
**Filing Date:** 2026-4
**Character Count:** 1316
**Document Hash:** 452c762faaf7f382a95a12f8cafe5e3a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-26-001137.hdr.sgml**: 20260413

**ACCESSION NUMBER**: 9999999995-26-001137

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260410

**DATE AS OF CHANGE**: 20260413

**EFFECTIVENESS DATE**: 20260410

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** HOLOGIC INC
- **CENTRAL INDEX KEY:** 0000859737
- **STANDARD INDUSTRIAL CLASSIFICATION:** X-RAY APPARATUS & TUBES & RELATED IRRADIATION APPARATUS [3844]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 042902449
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0928

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-65019
- **FILM NUMBER:** 26856304

**BUSINESS ADDRESS:**
- **STREET 1:** 250 CAMPUS DRIVE
- **CITY:** MARLBOROUGH
- **STATE:** MA
- **ZIP:** 01752
- **BUSINESS PHONE:** 5082632900

**MAIL ADDRESS:**
- **STREET 1:** 250 CAMPUS DRIVE
- **CITY:** MARLBOROUGH
- **STATE:** MA
- **ZIP:** 01752

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

## Notice of Effectiveness

**Date:** April 10, 2026

**Accession Number:** 0001193125-26-145047

**Form Type:** POS AM

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**CIK:** 0000859737

**Company Name:** HOLOGIC INC

**File Number:** 033-65019