Quite a few Advanced Energy Industries, Inc. (NASDAQ:AEIS) insiders sold their shares over the past year, which may be a cause for concern. 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, when multiple insiders sell stock over a specific duration, shareholders should take notice as that could possibly be a red flag.

Although we don't think shareholders should simply follow insider transactions, we do think it is perfectly logical to keep tabs on what insiders are doing.

The Last 12 Months Of Insider Transactions At Advanced Energy Industries

Over the last year, we can see that the biggest insider sale was by the Independent Director, Frederick Ball, for US$385k worth of shares, at about US$110 per share. That means that an insider was selling shares at slightly below the current price (US$115). As a general rule we consider it to be discouraging when insiders are selling below the current price, because it suggests they were happy with a lower valuation. However, while insider selling is sometimes discouraging, it's only a weak signal. It is worth noting that this sale was only 8.6% of Frederick Ball's holding.

Advanced Energy Industries insiders didn't buy any shares over the last year. You can see the insider transactions (by companies and individuals) over the last year depicted in the chart below. If you want to know exactly who sold, for how much, and when, simply click on the graph below!

For those who like to find hidden gems this free list of small cap companies with recent insider purchasing, could be just the ticket.

Advanced Energy Industries Insiders Are Selling The Stock

The last three months saw significant insider selling at Advanced Energy Industries. In total, insiders sold US$707k worth of shares in that time, and we didn't record any purchases whatsoever. In light of this it's hard to argue that all the insiders think that the shares are a bargain.

Insider Ownership Of Advanced Energy Industries

For a common shareholder, it is worth checking how many shares are held by company 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 Advanced Energy Industries insiders own 0.8% of the company, worth about US$34m. While this is a strong but not outstanding level of insider ownership, it's enough to indicate some alignment between management and smaller shareholders.

So What Does This Data Suggest About Advanced Energy Industries 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. Insider ownership isn't particularly high, so this analysis makes us cautious about the company. We're in no rush to buy! 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. While conducting our analysis, we found that Advanced Energy Industries has 3 warning signs and it would be unwise to ignore them.

If you would prefer to check out another company -- one with potentially superior financials -- then do not miss this free list of interesting companies, that have HIGH return on equity 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.

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.