Have Insiders Been Selling National Instruments Corporation (NASDAQ:NATI) Shares?

We often see insiders buying up shares in companies that perform well over the long term. Unfortunately, there are also plenty of examples of share prices declining precipitously after insiders have sold shares. So shareholders might well want to know whether insiders have been buying or selling shares in National Instruments Corporation (NASDAQ:NATI).

What Is Insider Buying?

It's quite normal to see company insiders, such as board members, trading in company stock, from time to time. However, rules govern insider transactions, and certain disclosures are required.

We don't think shareholders should simply follow insider transactions. But equally, we would consider it foolish to ignore insider transactions altogether. For example, a Harvard University study found that 'insider purchases earn abnormal returns of more than 6% per year'.

Check out our latest analysis for National Instruments

National Instruments Insider Transactions Over The Last Year

In the last twelve months, the biggest single sale by an insider was when the insider, Carla Sublett, sold US$200k worth of shares at a price of US$35.88 per share. That means that even when the share price was below the current price of US$40.05, an insider wanted to cash in some shares. 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 15% of Carla Sublett's holding.

Insiders in National Instruments didn't buy any shares in the last year. You can see the insider transactions (by companies and individuals) over the last year depicted in the chart below. By clicking on the graph below, you can see the precise details of each insider transaction!

For those who like to find winning investments this free list of growing companies with recent insider purchasing, could be just the ticket.

Insider Ownership of National Instruments

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. National Instruments insiders own 7.9% of the company, currently worth about US$417m based on the recent share price. Most shareholders would be happy to see this sort of insider ownership, since it suggests that management incentives are well aligned with other shareholders.

So What Does This Data Suggest About National Instruments Insiders?

There haven't been any insider transactions in the last three months -- that doesn't mean much. It's great to see high levels of insider ownership, but looking back over the last year, we don't gain confidence from the National Instruments insiders selling. While we like knowing 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 3 warning signs with National Instruments and understanding these should be part of your investment process.

Of course National Instruments may not be the best stock to buy. So you may wish to see this free collection of high quality companies.

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, but not derivative transactions.

If you’re looking to trade National Instruments, open an account with the lowest-cost* platform trusted by professionals, Interactive Brokers. Their clients from over 200 countries and territories trade stocks, options, futures, forex, bonds and funds worldwide from a single integrated account. Promoted

This article by Simply Wall St is general in nature. 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.
^*Interactive Brokers Rated Lowest Cost Broker by StockBrokers.com Annual Online Review 2020

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