X0306 4 2022-06-01 0 0001127537 Pulmonx Corp LUNG 0001875681 Lynch Alissa Hsu C/O PULMONX CORPORATION 700 CHESAPEAKE DRIVE REDWOOD CITY CA 94063 1 0 0 0 Common Stock 2022-06-01 4 A 0 5600 0.00 A 10210 D 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 1, 2022, or (ii) the date of the Annual Meeting of the Stockholders for the year subsequent to the date such RSU Grant is made. /s/ Lauren Cristina, Attorney-in-Fact for Alissa Hsu Lynch 2022-06-03