Form 4 for LUNG Pulmonx Corp

Accepted 2026-06-03 16:17:29 ET · period of report 2026-06-01 · accession 0001354228-26-000003 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
M	2026-06-03 16:17	2026-06-01	LUNG	Lehman David Aaron	GC	S - Sale	$1.54	-14.6K	376.2K	-4%	-$22.5K

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2026-06-01	S	D	3,876	$1.54	386,879	D	—	—	(F1) These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of the Restricted Stock Units (the "RSUs") granted on March 1, 2023.
2	Common	Common Stock	2026-06-01	S	D	2,264	$1.54	384,615	D	—	—	(F2) These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of the RSUs granted on March 1, 2024.
3	Common	Common Stock	2026-06-01	S	D	3,539	$1.54	381,076	D	—	—	(F3) These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of the RSUs granted on March 3, 2025.
4	Common	Common Stock	2026-06-01	S	D	4,915	$1.54	376,161	D	—	—	(F4) These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of the RSUs granted on March 2, 2026.