Insiders At Charles River Laboratories International Sold US$2.8m In Stock, Alluding To Potential Weakness

In the last year, many Charles River Laboratories International, Inc. (NYSE:CRL) insiders sold a substantial stake in the company which may have sparked shareholders' attention. Knowing whether insiders are buying is usually more helpful when evaluating insider transactions, as insider selling can have various explanations. However, shareholders should take a deeper look if several insiders are selling stock over a specific time period.

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.

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Charles River Laboratories International Insider Transactions Over The Last Year

In the last twelve months, the biggest single sale by an insider was when the insider, Richard Wallman, sold US$1.6m worth of shares at a price of US$217 per share. We generally don't like to see insider selling, but the lower the sale price, the more it concerns us. It's of some comfort that this sale was conducted at a price well above the current share price, which is US$151. So it may not shed much light on insider confidence at current levels.

Over the last year, we can see that insiders have bought 7.59k shares worth US$1.3m. But they sold 14.30k shares for US$2.8m. Over the last year we saw more insider selling of Charles River Laboratories International shares, than buying. You can see a visual depiction of insider transactions (by companies and individuals) over the last 12 months, below. If you want to know exactly who sold, for how much, and when, simply click on the graph below!

View our latest analysis for Charles River Laboratories International

insider-trading-volume
NYSE:CRL Insider Trading Volume June 11th 2025

If you like to buy stocks that insiders are buying, rather than selling, then you might just love this free list of companies. (Hint: Most of them are flying under the radar).

Charles River Laboratories International Insiders Are Selling The Stock

Over the last three months, we've seen significant insider selling at Charles River Laboratories International. In total, Corporate Executive Vice President of Corporate Development & Strategy Joseph LaPlume dumped US$73k 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.

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. I reckon it's a good sign if insiders own a significant number of shares in the company. Charles River Laboratories International insiders own about US$80m worth of shares. That equates to 1.1% of the company. This level of insider ownership is good but just short of being particularly stand-out. It certainly does suggest a reasonable degree of alignment.

So What Does This Data Suggest About Charles River Laboratories International Insiders?

An insider sold Charles River Laboratories International shares recently, but they didn't buy any. Despite some insider buying, the longer term picture doesn't make us feel much more positive. While insiders do own shares, they don't own a heap, and they have been selling. We'd practice some caution before buying! So these insider transactions can help us build a thesis about the stock, but it's also worthwhile knowing the risks facing this company. Every company has risks, and we've spotted 2 warning signs for Charles River Laboratories International you should know about.

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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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 NYSE:CRL

Charles River Laboratories International

Charles River Laboratories International, Inc.

Adequate balance sheet and fair value.

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