David Aaron Lehman - 01 Sep 2026 Form 4 Insider Report for Pulmonx Corp (LUNG)

Reporting relationship: General Counsel
Issuer ticker: LUNG
Reported as of: 01 Sep 2026
Net transaction value: -$32,395
SEC form: 4
Accepted by SEC: 03 Sep 2026, 18:19:17 UTC
Prior SEC filing: 03 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ David Aaron Lehman

Key filing fact

David Aaron Lehman filed Form 4 for Pulmonx Corp (LUNG) on 03 Sep 2026.

Key facts

This page summarizes David Aaron Lehman's Form 4 filing for Pulmonx Corp (LUNG).
4 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 03 Sep 2026, 18:19.

Change

Previous filing in this sequence was filed on 03 Jun 2026.
Current net transaction value: -$32,395.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001354228 Primary reporting owner

Lehman David Aaron

Relationship: General Counsel
Address: C/O PULMONX CORPORATION, 700 CHESAPEAKE DRIVE, REDWOOD CITY
Signature: /s/ David Aaron Lehman
Signature date: 03 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LUNG transaction

Common Stock

Sale

Transaction value: $8,604
Shares: -3,807
Change %: -1%
Price: $2.26
Shares after: 372,354
Date: 01 Sep 2026
Ownership: Direct
Footnotes: F1

LUNG transaction

Common Stock

Sale

Transaction value: $5,026
Shares: -2,224
Change %: -0.6%
Price: $2.26
Shares after: 370,130
Date: 01 Sep 2026
Ownership: Direct
Footnotes: F2

LUNG transaction

Common Stock

Sale

Transaction value: $7,856
Shares: -3,476
Change %: -0.94%
Price: $2.26
Shares after: 366,654
Date: 01 Sep 2026
Ownership: Direct
Footnotes: F3

LUNG transaction

Common Stock

Sale

Transaction value: $10,909
Shares: -4,827
Change %: -1.3%
Price: $2.26
Shares after: 361,827
Date: 01 Sep 2026
Ownership: Direct
Footnotes: F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of the Restricted Stock Units (the "RSUs") granted on March 1, 2023.

Footnote F2

These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of the RSUs granted on March 1, 2024.

Footnote F3

These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of the RSUs granted on March 3, 2025.

Footnote F4

These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of the RSUs granted on March 2, 2026.