Pulmonx Corp

LUNG

Form 4 • Statement of Changes in Beneficial Ownership

SEC Accession Number: 0001805624-26-000001
Filing date: Mar 4, 2026
Earliest execution date: Mar 2, 2026
Reporting Owners: French Glendon E. III (CEO)

Summary

Type

Sell

Net shares

-67,813

% of shares

-3.05%

Amount (USD)

$96,972

Insider confidence score

42.5 out of 100

Positive

  • Tax withholding obligation

Negative

  • Large tax withholding sell (≥1% of shares)
  • Significant sell amount ($50K+)

Stock transactions

Transaction 1

Security

Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-2,708.0

Price per Share

$1.43

Amount (USD)

$3,872.44

Acquired/Disposed

Disposed

Shares Owned Before

1,477,324.0

Shares Owned After

1,474,616.0

Transaction 2

Security

Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-6,737.0

Price per Share

$1.43

Amount (USD)

$9,633.91

Acquired/Disposed

Disposed

Shares Owned Before

1,474,616.0

Shares Owned After

1,467,879.0

Transaction 3

Security

Common Stock

Action

Sell

Date

2026-03-02

Code

S

Net shares

-58,368.0

Price per Share

$1.43

Amount (USD)

$83,466.24

Acquired/Disposed

Disposed

Shares Owned Before

1,467,879.0

Shares Owned After

1,409,511.0

Filing's footnotes

1. 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, 2022.

2. 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, 2023.

3. Represents grant of RSUs payable solely in common stock of the Issuer that vests in equal quarterly installments over the three-year period following the date of grant of December 1, 2025.

4. The shares are held by the Glendon E French & Gayle French Trustees French Family Rev Trust UA DTD 08/29/2012, of which the reporting person and his spouse are trustees and beneficiaries.

This page is for informational purposes only. While we strive for accuracy, the summary may contain inaccuracies or omissions. Please refer to the official SEC filing for authoritative information. Open the SEC filing.