Stock Analysis

Possible Bearish Signals With Griffon Insiders Disposing Stock

In the last year, many Griffon Corporation (NYSE:GFF) 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, when multiple insiders sell stock over a specific duration, shareholders should take notice as that could possibly be a red flag.

While we would never suggest that investors should base their decisions solely on what the directors of a company have been doing, we do think it is perfectly logical to keep tabs on what insiders are doing.

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The Last 12 Months Of Insider Transactions At Griffon

In the last twelve months, the biggest single sale by an insider was when the Chairman of the Board & CEO, Ronald Kramer, sold US$23m worth of shares at a price of US$78.39 per share. So we know that an insider sold shares at around the present share price of US$74.78. 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.

Griffon insiders didn't buy any shares over the last year. You can see a visual depiction of insider transactions (by companies and individuals) over the last 12 months, below. If you click on the chart, you can see all the individual transactions, including the share price, individual, and the date!

View our latest analysis for Griffon

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NYSE:GFF Insider Trading Volume October 31st 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 Of Griffon

Another way to test the alignment between the leaders of a company and other shareholders is to look at how many shares they own. I reckon it's a good sign if insiders own a significant number of shares in the company. Griffon insiders own 7.7% of the company, currently worth about US$268m based on the recent share price. I like to see this level of insider ownership, because it increases the chances that management are thinking about the best interests of shareholders.

So What Does This Data Suggest About Griffon Insiders?

There haven't been any insider transactions in the last three months -- that doesn't mean much. It's heartening that insiders own plenty of stock, but we'd like to see more insider buying, since the last year of Griffon insider transactions don't fill us with confidence. In addition to knowing about insider transactions going on, it's beneficial to identify the risks facing Griffon. For example - Griffon has 3 warning signs we think you should be aware of.

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.