Stock Analysis

Possible Bearish Signals With Astronics Insiders Disposing Stock

Many Astronics Corporation (NASDAQ:ATRO) insiders ditched their stock over the past year, which may be of interest to the company's shareholders. When evaluating insider transactions, knowing whether insiders are buying is usually more beneficial than knowing whether they are selling, as the latter can be open to many interpretations. However, if numerous insiders are selling, shareholders should investigate more.

While insider transactions are not the most important thing when it comes to long-term investing, we would consider it foolish to ignore insider transactions altogether.

Astronics Insider Transactions Over The Last Year

Over the last year, we can see that the biggest insider sale was by the Independent Director, Robert Keane, for US$1.9m worth of shares, at about US$24.55 per share. That means that an insider was selling shares at slightly below the current price (US$31.88). 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 64% of Robert Keane's holding.

Astronics insiders didn't buy any shares 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 Astronics

insider-trading-volume
NasdaqGS:ATRO Insider Trading Volume July 8th 2025

If you are like me, then you will not want to miss this free list of small cap stocks that are not only being bought by insiders but also have attractive valuations.

Astronics Insiders Are Selling The Stock

The last three months saw significant insider selling at Astronics. In total, Independent Director Robert Keane sold US$999k 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.

Does Astronics Boast High Insider Ownership?

Many investors like to check how much of a company is owned by insiders. Usually, the higher the insider ownership, the more likely it is that insiders will be incentivised to build the company for the long term. It appears that Astronics insiders own 6.3% of the company, worth about US$73m. While this is a strong but not outstanding level of insider ownership, it's enough to indicate some alignment between management and smaller shareholders.

What Might The Insider Transactions At Astronics Tell Us?

An insider sold stock recently, but they haven't been buying. And even if we look at the last year, we didn't see any purchases. Insider ownership isn't particularly high, so this analysis makes us cautious about the company. We'd practice some caution before buying! So while it's helpful to know what insiders are doing in terms of buying or selling, it's also helpful to know the risks that a particular company is facing. When we did our research, we found 2 warning signs for Astronics (1 is potentially serious!) that we believe deserve your full attention.

But note: Astronics 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.

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Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.

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.

About NasdaqGS:ATRO

Astronics

Through its subsidiaries, designs and manufactures products for the aerospace, defense, and electronics industries in the United States, rest of North America, Asia, Europe, South America, and internationally.

Adequate balance sheet with moderate growth potential.

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