# EDGAR Filing Document

**Accession Number:** 0001923840
**File Stem:** 9999999995-25-002419
**Filing Date:** 2025-7
**Character Count:** 1361
**Document Hash:** 28f56a3b21c96ac5b4ea2c4de73b1566
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-002419.hdr.sgml**: 20250801

**ACCESSION NUMBER**: 9999999995-25-002419

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250731

**DATE AS OF CHANGE**: 20250801

**EFFECTIVENESS DATE**: 20250731

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Third Harmonic Bio, Inc.
- **CENTRAL INDEX KEY:** 0001923840
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 834553503
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-274823
- **FILM NUMBER:** 251173486

**BUSINESS ADDRESS:**
- **STREET 1:** 1700 MONTGOMERY STREET
- **STREET 2:** SUITE 210
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111
- **BUSINESS PHONE:** 2097272457

**MAIL ADDRESS:**
- **STREET 1:** 1700 MONTGOMERY STREET
- **STREET 2:** SUITE 210
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94111

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

## Notice of Effectiveness

**Date:** July 31, 2025

**Accession Number:** 0001193125-25-169829

**Form Type:** POS AM

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**CIK:** 0001923840

**Company Name:** Third Harmonic Bio, Inc.

**File Number:** 333-274823