Investors who take an interest in Oxford Instruments plc (LON:OXIG) should definitely note that the CEO & Director, Richard Tyson, recently paid UK£19.04 per share to buy UK£151k worth of the stock. That certainly has us anticipating the best, especially since they thusly increased their own holding by 134%, potentially signalling some real optimism.

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The Last 12 Months Of Insider Transactions At Oxford Instruments

Notably, that recent purchase by Richard Tyson is the biggest insider purchase of Oxford Instruments shares that we've seen in the last year. That implies that an insider found the current price of UK£20.05 per share to be enticing. That means they have been optimistic about the company in the past, though they may have changed their mind. While we always like to see insider buying, it's less meaningful if the purchases were made at much lower prices, as the opportunity they saw may have passed. In this case we're pleased to report that the insider purchases were made at close to current prices.

While Oxford Instruments 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. If you click on the chart, you can see all the individual transactions, including the share price, individual, and the date!

Check out our latest analysis for Oxford Instruments LSE:OXIG Insider Trading Volume July 5th 2025

There are plenty of other companies that have insiders buying up shares. You probably do not want to miss this freelist of undervalued small cap companies that insiders are buying.

Insider Ownership

Many investors like to check how much of a company is owned by insiders. Usually, the higher the insider ownership, the more likely it is that insiders will be incentivised to build the company for the long term. Insiders own 1.8% of Oxford Instruments shares, worth about UK£20m. 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 Oxford Instruments Insiders?

It is good to see the recent insider purchase. We also take confidence from the longer term picture of insider transactions. Insiders likely see value in Oxford Instruments shares, given these transactions (along with notable insider ownership of the company). In addition to knowing about insider transactions going on, it's beneficial to identify the risks facing Oxford Instruments. Case in point: We've spotted 2 warning signs for Oxford Instruments you should be aware of.

Story Continues

If you would prefer to check out another company -- one with potentially superior financials -- then do not miss this freelist 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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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.

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