David Aaron Lehman

General Counsel of Pulmonx

As of Nov 10, 2026: David Aaron Lehman (General Counsel, LUNG) reported 8 sales for $55K in the last 12 months (Form 4). LUNG's Quality Score is 5. Scores as of 10:56 PM ET, 15 minutes behind.

8 stock trades in the last 12 months, shares they bought or sold themselves (not grants or options).

Bought$012 months Sold$55K12 months Last filedSep 3a sale

From SEC Form 4s · Insiders have 2 business days to file a trade

The 3 newest of 8 trades

Newest first, as filed

Stock	Trade	Amount	Trade	Shares	Traded
LUNGPulmonx	Sell	$5Kat $2.26	Sell$5Kat $2.26	2,224 at $2.26	Sep 1filed Sep 3SEC filing
LUNGPulmonx	Sell	$9Kat $2.26	Sell$9Kat $2.26	3,807 at $2.26	Sep 1filed Sep 3SEC filing
LUNGPulmonx	Sell	$8Kat $2.26	Sell$8Kat $2.26	3,476 at $2.26	Sep 1filed Sep 3SEC filing

Every Form 4 David Aaron Lehman filed, as filed, on EDGAR

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David Aaron Lehman's companies

Where David Aaron Lehman files, with the stock's Quality Score

Stock	Title, as filed	Trades	Quality Score
LUNGPulmonxGeneral Counsel	General Counseltitle as of Sep 3	8	5

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An email for each Form 4 David Aaron Lehman files, with the stock's Quality Score.

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Kept by Andrew Gomes, Breakaway's founder, from the SEC's Form 4 filings. Updated Sep 3, 2026.

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Breakaway, David Aaron Lehman: General Counsel at Pulmonx (LUNG), Sep 3, 2026, getbreakaway.com/insiders/david-aaron-lehman

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David Aaron Lehman

The 3 newest of 8 trades

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