Stock Analysis

One Tsakos Energy Navigation Insider Raised Stake By 24% In Previous Year

Insiders were net buyers of Tsakos Energy Navigation Limited's (NYSE:TEN ) stock during the past year. That is, insiders bought more stock than they sold.

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.

Tsakos Energy Navigation Insider Transactions Over The Last Year

In the last twelve months, the biggest single purchase by an insider was when Founder Nikolas Tsakos bought US$10.0m worth of shares at a price of US$21.05 per share. That means that an insider was happy to buy shares at around the current price of US$23.26. Of course they may have changed their mind. But this suggests they are optimistic. 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. The good news for Tsakos Energy Navigation share holders is that an insider was buying at near the current price. The only individual insider to buy over the last year was Nikolas Tsakos.

You can see the insider transactions (by companies and individuals) over the last year depicted in the chart 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 Tsakos Energy Navigation

insider-trading-volume
NYSE:TEN Insider Trading Volume September 18th 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).

Does Tsakos Energy Navigation Boast High 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. We usually like to see fairly high levels of insider ownership. It appears that Tsakos Energy Navigation insiders own 9.0% of the company, worth about US$62m. While this is a strong but not outstanding level of insider ownership, it's enough to indicate some alignment between management and smaller shareholders.

So What Does This Data Suggest About Tsakos Energy Navigation Insiders?

The fact that there have been no Tsakos Energy Navigation insider transactions recently certainly doesn't bother us. However, our analysis of transactions over the last year is heartening. Insiders own shares in Tsakos Energy Navigation and we see no evidence to suggest they are worried about the future. While it's good to be aware of what's going on with the insider's ownership and transactions, we make sure to also consider what risks are facing a stock before making any investment decision. Case in point: We've spotted 3 warning signs for Tsakos Energy Navigation you should be aware of, and 1 of these can't be ignored.

Of course Tsakos Energy Navigation may not be the best stock to buy. So you may wish to see this free collection of high quality 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:TEN

Tsakos Energy Navigation

Provides seaborne crude oil and petroleum product transportation services worldwide.

Good value average dividend payer.

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