PULMONX CORP

Ticker: LUNG CUSIP: 745848101 Class: Common Stock

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

Note: Option positions (PUT/CALL) are excluded.

Q3 2022

Shares 735,951 Value ($000) $12,261 Avg Close $18.41 Range $14.62 - $24.48

Q2 2022

Shares 698,174 Value ($000) $10,277 Avg Close $20.60 Range $13.79 - $28.30

Q1 2022

Shares 693,839 Value ($000) $17,214 Avg Close $25.83 Range $18.49 - $36.26

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2022	735,951	$12,261	$18.41	$14.62 - $24.48
Q2 2022	698,174	$10,277	$20.60	$13.79 - $28.30
Q1 2022	693,839	$17,214	$25.83	$18.49 - $36.26