We often see insiders buying up shares in companies that perform well over the long term. On the other hand, we'd be remiss not to mention that insider sales have been known to precede tough periods for a business. So shareholders might well want to know whether insiders have been buying or selling shares in Tandem Diabetes Care, Inc. (NASDAQ:TNDM).
Do Insider Transactions Matter?
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 logic dictates you should pay some attention to whether insiders are buying or selling shares. As Peter Lynch said, 'insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.
The Last 12 Months Of Insider Transactions At Tandem Diabetes Care
The Executive Chairman of the Board, Kim Blickenstaff, made the biggest insider sale in the last 12 months. That single transaction was for US$13m worth of shares at a price of US$65.67 each. So we know that an insider sold shares at around the present share price of US$61.99. While we don't usually like to see insider selling, it's more concerning if the sales take place at a lower price. We note that this sale took place at around the current price, so it isn't a major concern, though it's hardly a good sign.
In total, Tandem Diabetes Care insiders sold more than they bought over the last year. You can see the insider transactions (by 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 winning investments this free list of growing companies with recent insider purchasing, could be just the ticket.
Tandem Diabetes Care Insiders Are Selling The Stock
The last quarter saw substantial insider selling of Tandem Diabetes Care shares. In total, insiders dumped US$7.7m worth of shares in that time, and we didn't record any purchases whatsoever. This may suggest that some insiders think that the shares are not cheap.
Does Tandem Diabetes Care Boast High 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. Tandem Diabetes Care insiders own about US$92m worth of shares. That equates to 2.5% of the company. We've certainly seen higher levels of insider ownership elsewhere, but these holdings are enough to suggest alignment between insiders and the other shareholders.
So What Does This Data Suggest About Tandem Diabetes Care Insiders?
Insiders sold Tandem Diabetes Care shares recently, but they didn't buy any. Despite some insider buying, the longer term picture doesn't make us feel much more positive. Insiders own shares, but we're still pretty cautious, given the history of sales. So we'd only buy after careful consideration. If you are like me, you may want to think about whether this company will grow or shrink. Luckily, you can check this free report showing analyst forecasts for its future.
Of course Tandem Diabetes Care 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.
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If you spot an error that warrants correction, please contact the editor at firstname.lastname@example.org. 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. Simply Wall St has no position in the stocks mentioned. Thank you for reading.