Insider Stock Buying Reaches AU$2.17m On ARB

Over the last year, a good number of insiders have significantly increased their holdings in ARB Corporation Limited (ASX:ARB). This is encouraging because it indicates that insiders are more optimistic about the company's prospects.

While insider transactions are not the most important thing when it comes to long-term investing, we do think it is perfectly logical to keep tabs on what insiders are doing.

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ARB Insider Transactions Over The Last Year

The Non-Executive Director Roger Brown made the biggest insider purchase in the last 12 months. That single transaction was for AU$1m worth of shares at a price of AU$33.13 each. Although we like to see insider buying, we note that this large purchase was at significantly below the recent price of AU$37.99. Because it occurred at a lower valuation, it doesn't tell us much about whether insiders might find today's price attractive.

While ARB insiders bought shares during the last year, they didn't sell. The chart below shows insider transactions (by companies and individuals) over the last year. By clicking on the graph below, you can see the precise details of each insider transaction!

See our latest analysis for ARB

insider-trading-volume
ASX:ARB Insider Trading Volume September 28th 2025

There are always plenty of stocks that insiders are buying. If investing in lesser known companies is your style, you could take a look at this free list of companies. (Hint: insiders have been buying them).

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. ARB insiders own about AU$240m worth of shares (which is 7.6% of the company). I like to see this level of insider ownership, because it increases the chances that management are thinking about the best interests of shareholders.

What Might The Insider Transactions At ARB Tell Us?

The fact that there have been no ARB insider transactions recently certainly doesn't bother us. However, our analysis of transactions over the last year is heartening. It would be great to see more insider buying, but overall it seems like ARB insiders are reasonably well aligned (owning significant chunk of the company's shares) and optimistic for the future. 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.

If you would prefer to check out another company -- one with potentially superior financials -- then do not miss this free list of interesting companies, that have HIGH return on equity and low debt.

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 ASX:ARB

ARB

Engages in the design, manufacture, distribution, and sale of motor vehicle accessories and light metal engineering works.

Flawless balance sheet established dividend payer.

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