PULMONX CORP

Ticker: LUNG CUSIP: 745848101 Class: Common Stock

Caption Management, LLC's Holding History (CIK: 0001706766)

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

Q4 2022

Shares 22,000 Value ($000) $185 Avg Close $9.51 Range $4.07 - $18.18

Q1 2022

Shares 138,700 Value ($000) $3,442 Avg Close $25.83 Range $18.49 - $36.26

Q4 2021

Shares 9,347 Value ($000) $300 Avg Close $36.52 Range $28.87 - $45.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	22,000	$185	$9.51	$4.07 - $18.18
Q1 2022	138,700	$3,442	$25.83	$18.49 - $36.26
Q4 2021	9,347	$300	$36.52	$28.87 - $45.49