PULMONX CORP

Ticker: LUNG CUSIP: 745848101 Class: Common Stock

Cambridge Investment Research Advisors, Inc.'s Holding History (CIK: 0001419186)

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

Q3 2021

Shares 15,447 Value ($000) $556 Avg Close $39.35 Range $35.90 - $44.70

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	15,447	$556	$39.35	$35.90 - $44.70