LUNG · Pulmonx Corp

Represents grant of Restricted Stock Units ("RSU Grant") payable solely in common stock of the Issuer that vest on the earlier of (i) the one-year anniversary of the date of grant of June 5, 2026, or if such date is not a business day, then on the next business day, or (ii) the date of the Annual Meeting of the Stockholders for the year subsequent to the date such RSU Grant is made.

Represents grant of Restricted Stock Units ("RSU Grant") payable solely in common stock of the Issuer that vest on the earlier of (i) the one-year anniversary of the date of grant of June 5, 2026, or if such date is not a business day, then on the next business day, or (ii) the date of the Annual Meeting of the Stockholders for the year subsequent to the date such RSU Grant is made.

Represents grant of Restricted Stock Units ("RSU Grant") payable solely in common stock of the Issuer that vest on the earlier of (i) the one-year anniversary of the date of grant of June 5, 2026, or if such date is not a business day, then on the next business day, or (ii) the date of the Annual Meeting of the Stockholders for the year subsequent to the date such RSU Grant is made.

Represents grant of Restricted Stock Units ("RSU Grant") payable solely in common stock of the Issuer that vest on the earlier of (i) the one-year anniversary of the date of grant of June 5, 2026, or if such date is not a business day, then on the next business day, or (ii) the date of the Annual Meeting of the Stockholders for the year subsequent to the date such RSU Grant is made.

Represents grant of Restricted Stock Units ("RSU Grant") payable solely in common stock of the Issuer that vest on the earlier of (i) the one-year anniversary of the date of grant of June 5, 2026, or if such date is not a business day, then on the next business day, or (ii) the date of the Annual Meeting of the Stockholders for the year subsequent to the date such RSU Grant is made.

Represents grant of Restricted Stock Units ("RSU Grant") payable solely in common stock of the Issuer that vest on the earlier of (i) the one-year anniversary of the date of grant of June 5, 2026, or if such date is not a business day, then on the next business day, or (ii) the date of the Annual Meeting of the Stockholders for the year subsequent to the date such RSU Grant is made.

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 June 2, 2025.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

Represents grant of RSUs payable solely in common stock of the Issuer that vest in equal quarterly installments over the four-year period from the grant date of March 2, 2026.

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.

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.

Represents grant of RSUs payable solely in common stock of the Issuer that vest in equal quarterly installments over the four-year period from the grant date of March 2, 2026.

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.

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.

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.

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.

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.

Represents grant of RSUs payable solely in common stock of the Issuer that vest in equal quarterly installments over the four-year period from the grant date of March 2, 2026.

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.

The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 13, 2025.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $1.97 to $2.03, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

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.

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.

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.

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.

Each Performance Stock Unit represents a contingent right to receive one share of the Issuer's common stock. The Performance Stock Units vest upon meeting the following two conditions: (a) upon the Issuer's common stock achieving a specified price per share and (b) with respect to 33% on the one year following the grant date of December 1, 2025 and the remainder in eight equal quarterly installments.

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.

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.

Each Performance Stock Unit represents a contingent right to receive one share of the Issuer's common stock. The Performance Stock Units vest upon meeting the following two conditions: (a) upon the Issuer's common stock achieving a specified price per share and (b) with respect to 33% on the one year following the grant date of December 1, 2025 and the remainder in eight equal quarterly installments.

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.

Represents grant of Restricted Stock Units payable solely in common stock of the Issuer, 25% of which vests one year from the grant date of December 1, 2025, and the remainder vests in equal quarterly installments over the three-year period following the date of grant.