Stock Analysis

Don't Ignore The Insider Selling In Alphatec Holdings

Some Alphatec Holdings, Inc. (NASDAQ:ATEC) shareholders may be a little concerned to see that insider Jeffrey Rydin recently sold a substantial US$3.9m worth of stock at a price of US$19.32 per share. That's a big disposal, and it decreased their holding size by 35%, which is notable but not too bad.

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The Last 12 Months Of Insider Transactions At Alphatec Holdings

In fact, the recent sale by Jeffrey Rydin was the biggest sale of Alphatec Holdings shares made by an insider individual in the last twelve months, according to our records. So it's clear an insider wanted to take some cash off the table, even below the current price of US$19.80. 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. 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. This single sale was just 35% of Jeffrey Rydin's stake.

In the last year Alphatec Holdings insiders didn't buy any company stock. The chart below shows insider transactions (by companies and individuals) over the last year. If you want to know exactly who sold, for how much, and when, simply click on the graph below!

View our latest analysis for Alphatec Holdings

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NasdaqGS:ATEC Insider Trading Volume November 10th 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.

Insider Ownership

Looking at the total insider shareholdings in a company can help to inform your view of whether they are well aligned with common shareholders. 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's great to see that Alphatec Holdings insiders own 9.1% of the company, worth about US$266m. This kind of significant ownership by insiders does generally increase the chance that the company is run in the interest of all shareholders.

So What Do The Alphatec Holdings Insider Transactions Indicate?

Insiders sold Alphatec Holdings shares recently, but they didn't buy any. And there weren't any purchases to give us comfort, over the last year. While insiders do own a lot of shares in the company (which is good), our analysis of their transactions doesn't make us feel confident about the company. 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. You'd be interested to know, that we found 1 warning sign for Alphatec Holdings and we suggest you have a look.

Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this free list of interesting 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 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.