Company · Ownership research

Pulmonx Corp LUNG

CIK 0001127537

Form 4 transactions dated Oct 1, 2023 to Oct 1, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

Insider filings on file run through 2026-09-03.

Insider purchases & sales

Purchased: $168.80K
Sold: $3.38M

Oct 1, 2023 – Sep 3, 2026
Available records · partial months are marked ·

2023, from Oct 1, 20238 of 8 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
2023-12-22	Rose Geoffrey Beran Chief Commercial Officer	Sale10b5-1 footnote	$15.10K 1,184 shares sold	0.48% sold Direct holding	▾
2023-12-21	French Glendon E. III President and CEO · Director	Sale10b5-1 footnote	$124.20K 10,000 shares sold	0.86% sold Direct holding	▾
2023-12-01	Rose Geoffrey Beran Chief Commercial Officer	Sale	$29.66K 2,868 shares sold	1.15% sold Direct holding	▾
2023-12-01	McKune John Interim CFO	Sale	$9.74K 942 shares sold	2.28% sold Direct holding	▾
2023-12-01	Lehman David Aaron General Counsel	Sale	$39.38K 3,809 shares sold	2.48% sold Direct holding	▾
2023-12-01	French Glendon E. III President and CEO · Director	Sale	$69.03K 6,676 shares sold	0.57% sold Direct holding	▾
2023-11-22	Rose Geoffrey Beran Chief Commercial Officer	Sale10b5-1 footnote	$12.55K 1,184 shares sold	0.47% sold Direct holding	▾
2023-10-23	Rose Geoffrey Beran Chief Commercial Officer	Sale10b5-1 footnote	$9.89K 1,184 shares sold	0.47% sold Direct holding	▾

Showing 8 / 8 record groups in 2023. The complete set is available through the API.

Pulmonx Corp · LUNG

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 8 of 8 purchase / sale groups and 1 of 1 other groups; the totals and the monthly series cover the whole window.

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{"ticker":"LUNG","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.