X0206 3 2023-10-10 0 0001127537 Pulmonx Corp LUNG 0001650427 McKune John C/O PULMONX CORPORATION 700 CHESAPEAKE DRIVE REDWOOD CITY CA 94063 0 1 0 0 Interim CFO Common Stock 41356 D Employee Stock Option (right to buy) 2.20 2030-08-28 Common Stock 30050 D Employee Stock Option (right to buy) 43.40 2031-05-31 Common Stock 13300 D Employee Stock Option (right to buy) 26.56 2032-02-29 Common Stock 21500 D Employee Stock Option (right to buy) 11.48 2033-02-28 Common Stock 17500 D Includes 2,582, 6,063 and 22,400 Restricted Stock Units payable solely in common stock of the Issuer that vest over four years in equal quarterly installments beginning on June 1, 2021, March 1, 2022 and March 1, 2023, respectively. The option vests over a four-year period, with 1/4th of the shares subject to the option vesting on the one year anniversary of the vesting commencement date of August 24, 2020, and 1/36th of the remaining shares subject to the option vesting each month thereafter, subject to the Reporting Person's continuous service through each such vesting date. The shares subject to the option vest in 48 equal monthly installments beginning on June 1, 2021, subject to the Reporting Person's continuous service through each such vesting date. The shares subject to the option vest in 48 equal monthly installments beginning on March 1, 2022, subject to the Reporting Person's continuous service through each such vesting date. The shares subject to the option vest in 48 equal monthly installments beginning on March 1, 2023, subject to the Reporting Person's continuous service through each such vesting date. /s/John McKune 2023-10-19