Don't Ignore The Insider Selling In Pulmonx

Pulmonx Corp.

Pulmonx Corp.

LUNG

0.00

Investors may wish to note that the CEO, President & Director of Pulmonx Corporation, Glendon French, recently netted US$87k from selling stock, receiving an average price of US$1.55. However we note that the sale only shrunk their holding by 5.0%.

Pulmonx Insider Transactions Over The Last Year

Notably, that recent sale by CEO, President & Director Glendon French was not the only time they sold Pulmonx shares this year. They previously made an even bigger sale of -US$97k worth of shares at a price of US$1.43 per share. That means that an insider was selling shares at slightly below the current price (US$1.53). We generally consider it a negative if insiders have been selling, especially if they did so below the current price, because it implies that they considered a lower price to be reasonable. Please do note, however, that sellers may have a variety of reasons for selling, so we don't know for sure what they think of the stock price. It is worth noting that this sale was only 6.5% of Glendon French's holding.

In the last year Pulmonx insiders didn't buy any company stock. You can see a visual depiction of insider transactions (by companies and individuals) over the last 12 months, below. If you click on the chart, you can see all the individual transactions, including the share price, individual, and the date!

insider-trading-volume
NasdaqGS:LUNG Insider Trading Volume June 7th 2026

If you like to buy stocks that insiders are buying, rather than selling, then you might just love this free list of companies. (Hint: Most of them are flying under the radar).

Insider Ownership

I like to look at how many shares insiders own in a company, to help inform my view of how aligned they are with insiders. A high insider ownership often makes company leadership more mindful of shareholder interests. Insiders own 5.1% of Pulmonx shares, worth about US$3.3m, according to our data. Overall, this level of ownership isn't that impressive, but it's certainly better than nothing!

What Might The Insider Transactions At Pulmonx Tell Us?

Insiders sold stock recently, but they haven't been buying. And there weren't any purchases to give us comfort, over the last year. Insiders own relatively few shares in the company, and when you consider the sales, we're not particularly excited about the stock. So we'd only buy after very careful consideration. So these insider transactions can help us build a thesis about the stock, but it's also worthwhile knowing the risks facing this company. While conducting our analysis, we found that Pulmonx has 3 warning signs and it would be unwise to ignore them.

But note: Pulmonx may not be the best stock to buy. So take a peek at this free list of interesting companies with high ROE and low debt.

For the purposes of this article, insiders are those individuals who report their transactions to the relevant regulatory body. We currently account for open market transactions and private dispositions of direct interests only, but not derivative transactions or indirect interests.