In the last year, many General Dynamics Corporation (NYSE:GD) insiders sold a substantial stake in the company which may have sparked shareholders' attention. When analyzing insider transactions, it is usually more valuable to know whether insiders are buying versus knowing if they are selling, as the latter sends an ambiguous message. However, when multiple insiders sell stock over a specific duration, shareholders should take notice as that could possibly be a red flag.

While insider transactions are not the most important thing when it comes to long-term investing, logic dictates you should pay some attention to whether insiders are buying or selling shares.

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General Dynamics Insider Transactions Over The Last Year

The Chairperson & CEO, Phebe Novakovic, made the biggest insider sale in the last 12 months. That single transaction was for US$8.6m worth of shares at a price of US$263 each. So it's clear an insider wanted to take some cash off the table, even below the current price of US$272. 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. While insider selling is not a positive sign, we can't be sure if it does mean insiders think the shares are fully valued, so it's only a weak sign. We note that the biggest single sale was only 3.9% of Phebe Novakovic's holding.

In the last year General Dynamics 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!

Check out our latest analysis for General Dynamics NYSE:GD Insider Trading Volume May 10th 2025

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Insiders At General Dynamics Have Sold Stock Recently

The last quarter saw substantial insider selling of General Dynamics shares. In total, insiders sold US$10m worth of shares in that time, and we didn't record any purchases whatsoever. Overall this makes us a bit cautious, but it's not the be all and end all.

Insider Ownership

Looking at the total insider shareholdings in a company can help to inform your view of whether they are well aligned with common shareholders. I reckon it's a good sign if insiders own a significant number of shares in the company. General Dynamics insiders own 0.7% of the company, currently worth about US$482m based on the recent share price. This kind of significant ownership by insiders does generally increase the chance that the company is run in the interest of all shareholders.

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So What Does This Data Suggest About General Dynamics Insiders?

Insiders sold stock recently, but they haven't been buying. And there weren't any purchases to give us comfort, over the last year. On the plus side, General Dynamics makes money, and is growing profits. It is good to see high insider ownership, but the insider selling leaves us cautious. So these insider transactions can help us build a thesis about the stock, but it's also worthwhile knowing the risks facing this company. To assist with this, we've discovered 1 warning sign that you should run your eye over to get a better picture of General Dynamics.

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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.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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