LUNG — 4 insiders, all selling

Form 4 lag: insiders have 2 business days to file after a trade (weekends and holidays extend this), and this site re-ingests once daily — a transaction can appear here roughly three business days after it happened.
13F lag: quarterly 13F-HR holdings cover the prior quarter-end and are due 45 days after it — every institutional position shown here is at least 45 days old by construction, often more.
CUSIP→ticker gaps: 13F positions are reported by CUSIP; some holdings cannot be matched to a current ticker (delistings, corporate actions, thin metadata) and appear without one or are omitted from ticker-level views.
EDGAR timing variability: institutions file at different hours and days within their windows; amended filings (4/A, 13F-HR/A) can restate earlier periods, so historical aggregates may change between batches.

Pulmonx Corp · Health Care · ISO week 2026-W36 (2026-09-01 → 2026-09-01)

WATCH − all sells · clu-348eed6d4bd2 · detected 2026-09-04

4Distinct insiders

14Transactions

−$177kTotal reported value

4Source filings

Members

Insider	Role	Txns	Reported value
French Glendon E. III	President and CEO	2	$95k
Lehman David Aaron	General Counsel	4	$32k
Radhakrishnan Srikanth	Chief Science & Techn. Officer	4	$32k
Rose Geoffrey Beran	Chief Commercial Officer	4	$18k

− French Glendon E. III President and CEO S 4,098 sh @ $2.26 = $9k 0001805624-26-000004
− French Glendon E. III President and CEO S 37,784 sh @ $2.26 = $85k 0001805624-26-000004
− Lehman David Aaron General Counsel S 3,807 sh @ $2.26 = $9k 0001354228-26-000005
− Lehman David Aaron General Counsel S 2,224 sh @ $2.26 = $5k 0001354228-26-000005
− Lehman David Aaron General Counsel S 3,476 sh @ $2.26 = $8k 0001354228-26-000005
− Lehman David Aaron General Counsel S 4,827 sh @ $2.26 = $11k 0001354228-26-000005
− Radhakrishnan Srikanth Chief Science & Techn. Officer S 2,643 sh @ $2.26 = $6k 0002098678-26-000004
− Radhakrishnan Srikanth Chief Science & Techn. Officer S 2,121 sh @ $2.26 = $5k 0002098678-26-000004
− Radhakrishnan Srikanth Chief Science & Techn. Officer S 3,618 sh @ $2.26 = $8k 0002098678-26-000004
− Radhakrishnan Srikanth Chief Science & Techn. Officer S 5,863 sh @ $2.26 = $13k 0002098678-26-000004
− Rose Geoffrey Beran Chief Commercial Officer S 2,213 sh @ $2.26 = $5k 0001804146-26-000004
− Rose Geoffrey Beran Chief Commercial Officer S 2,390 sh @ $2.26 = $5k 0001804146-26-000004
− Rose Geoffrey Beran Chief Commercial Officer S 1,530 sh @ $2.26 = $3k 0001804146-26-000004
− Rose Geoffrey Beran Chief Commercial Officer S 1,746 sh @ $2.26 = $4k 0001804146-26-000004