One BAE Systems Insider Has Reduced Their Stake

Simply Wall St

Looking at BAE Systems plc's (LON:BA. ) insider transactions over the last year, we can see that insiders were net sellers. That is, there were more number of shares sold by insiders than there were purchased.

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.

The Last 12 Months Of Insider Transactions At BAE Systems

In the last twelve months, the biggest single sale by an insider was when the Executive Director, Thomas Arseneault, sold UK£1.3m worth of shares at a price of UK£15.94 per share. That means that even when the share price was below the current price of UK£19.00, an insider wanted to cash in some shares. When an insider sells below the current price, it suggests that they considered that lower price to be fair. That makes us wonder what they think of the (higher) recent valuation. However, while insider selling is sometimes discouraging, it's only a weak signal. This single sale was just 5.7% of Thomas Arseneault's stake. Thomas Arseneault was the only individual insider to sell over the last year.

The chart below shows insider transactions (by companies and individuals) over the last year. If you click on the chart, you can see all the individual transactions, including the share price, individual, and the date!

See our latest analysis for BAE Systems

LSE:BA. Insider Trading Volume July 13th 2025

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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. We usually like to see fairly high levels of insider ownership. Insiders own 0.09% of BAE Systems shares, worth about UK£51m. This level of insider ownership is good but just short of being particularly stand-out. It certainly does suggest a reasonable degree of alignment.

What Might The Insider Transactions At BAE Systems Tell Us?

It doesn't really mean much that no insider has traded BAE Systems shares in the last quarter. Our analysis of BAE Systems insider transactions leaves us cautious. The modest level of insider ownership is, at least, some comfort. While it's good to be aware of what's going on with the insider's ownership and transactions, we make sure to also consider what risks are facing a stock before making any investment decision. In terms of investment risks, we've identified 1 warning sign with BAE Systems and understanding it should be part of your investment process.

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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.