# EDGAR Filing Document

**Accession Number:** 0001463361
**File Stem:** 9999999995-25-003106
**Filing Date:** 2025-9
**Character Count:** 1526
**Document Hash:** 50ac696b954f5737bad63da9fd9e5b85
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-003106.hdr.sgml**: 20250929

**ACCESSION NUMBER**: 9999999995-25-003106

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250926

**DATE AS OF CHANGE**: 20250929

**EFFECTIVENESS DATE**: 20250926

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Unity Biotechnology, Inc.
- **CENTRAL INDEX KEY:** 0001463361
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 264726035
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-275924
- **FILM NUMBER:** 251351940

**BUSINESS ADDRESS:**
- **STREET 1:** 285 EAST GRAND AVENUE
- **CITY:** SOUTH SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94080
- **BUSINESS PHONE:** (650) 416-1192

**MAIL ADDRESS:**
- **STREET 1:** 285 EAST GRAND AVENUE
- **CITY:** SOUTH SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94080

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Cenexys, Inc.
- **DATE OF NAME CHANGE:** 20130703

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Forge Inc
- **DATE OF NAME CHANGE:** 20090504

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

## Notice of Effectiveness

**Date:** September 26, 2025

**Accession Number:** 0001193125-25-217438

**Form Type:** POS AM

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**CIK:** 0001463361

**Company Name:** Unity Biotechnology, Inc.

**File Number:** 333-275924