PULMONX CORP

Ticker: LUNG CUSIP: 745848101 Class: Common Stock

GILDER GAGNON HOWE & CO LLC's Holding History (CIK: 0000902464)

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

Q3 2021

Shares 1,006,299 Value ($000) $36,207 Avg Close $39.35 Range $35.90 - $44.70

Q2 2021

Shares 1,045,702 Value ($000) $46,136 Avg Close $43.54 Range $35.81 - $49.00

Q1 2021

Shares 1,048,321 Value ($000) $47,950 Avg Close $57.36 Range $40.99 - $68.76

Q4 2020

Shares 1,102,602 Value ($000) $76,102 Avg Close $48.97 Range $37.64 - $69.48

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	1,006,299	$36,207	$39.35	$35.90 - $44.70
Q2 2021	1,045,702	$46,136	$43.54	$35.81 - $49.00
Q1 2021	1,048,321	$47,950	$57.36	$40.99 - $68.76
Q4 2020	1,102,602	$76,102	$48.97	$37.64 - $69.48