# EDGAR Filing Document

**Accession Number:** 0001127537
**File Stem:** 9999999995-25-003379
**Filing Date:** 2025-11
**Character Count:** 1390
**Document Hash:** 47adf06a52a8e9e48252fd5b3945771c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-003379.hdr.sgml**: 20251126

**ACCESSION NUMBER**: 9999999995-25-003379

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251125

**DATE AS OF CHANGE**: 20251126

**EFFECTIVENESS DATE**: 20251125

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Pulmonx Corp
- **CENTRAL INDEX KEY:** 0001127537
- **STANDARD INDUSTRIAL CLASSIFICATION:** SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-290560
- **FILM NUMBER:** 251523694

**BUSINESS ADDRESS:**
- **STREET 1:** 700 CHESAPEAKE DRIVE
- **CITY:** REDWOOD CITY
- **STATE:** CA
- **ZIP:** 94063
- **BUSINESS PHONE:** 650-364-0400

**MAIL ADDRESS:**
- **STREET 1:** 700 CHESAPEAKE DRIVE
- **CITY:** REDWOOD CITY
- **STATE:** CA
- **ZIP:** 94063

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PULMONX
- **DATE OF NAME CHANGE:** 20001031

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

## Notice of Effectiveness

**Date:** November 25, 2025

**Time:** 16:00:00

**Form Type:** S-3

---

**CIK:** 0001127537

**Company Name:** Pulmonx Corp

**File Number:** 333-290560