# EDGAR Filing Document

**Accession Number:** 0001127537
**File Stem:** 0000000000-25-010820
**Filing Date:** 2025-11
**Character Count:** 2347
**Document Hash:** 9d1e475480acfcf0ea4bb200db42e01a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000000000-25-010820.hdr.sgml**: 20260403

**ACCESSION NUMBER**: 0000000000-25-010820

**CONFORMED SUBMISSION TYPE**: UPLOAD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20251118

**FILED FOR**: 

**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:** UPLOAD
- **SEC FILE NUMBER:** 333-290560

**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
**PUBLIC REFERENCE ACCESSION NUMBER**: 0001193125-25-220800

## Text-Extract

```

                                                           November 18, 2025

Steven Williamson
President and Chief Executive Officer
Pulmonx Corp
700 Chesapeake Drive
Redwood City, CA 94063

       Re: Pulmonx Corp
           Registration Statement on Form S-3
           Filed September 26, 2026
           File No. 333-290560
Dear Steven Williamson:

       This is to advise you that we have not reviewed and will not review your
registration
statement.

        Please refer to Rules 460 and 461 regarding requests for acceleration.
We remind you
that the company and its management are responsible for the accuracy and
adequacy of their
disclosures, notwithstanding any review, comments, action or absence of action
by the staff.

       Please contact Robert Augustin at 202-551-8483 with any questions.

                                                           Sincerely,

                                                           Division of
Corporation Finance
                                                           Office of Industrial
Applications and
                                                           Services
cc:   John McKenna

```

### Attached PDF Documents

**Attachment 1:** `filename1`

_No text found in this document._