Stock Analysis

AN2 Therapeutics Gains 11%, Insider Trades Reap Benefit

Insiders who bought AN2 Therapeutics, Inc. (NASDAQ:ANTX) stock in the last 12 months were richly rewarded last week. The company's market value increased by US$3.6m as a result of the stock's 11% gain over the same period. As a result, the stock they originally bought for US$311.7k is now worth US$399.1k.

Although we don't think shareholders should simply follow insider transactions, logic dictates you should pay some attention to whether insiders are buying or selling shares.

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The Last 12 Months Of Insider Transactions At AN2 Therapeutics

In the last twelve months, the biggest single purchase by an insider was when Independent Director Robin Readnour bought US$213k worth of shares at a price of US$1.16 per share. Even though the purchase was made at a significantly lower price than the recent price (US$1.35), we still think insider buying is a positive. Because it occurred at a lower valuation, it doesn't tell us much about whether insiders might find today's price attractive.

Happily, we note that in the last year insiders paid US$312k for 295.61k shares. But they sold 17.61k shares for US$24k. Overall, AN2 Therapeutics insiders were net buyers during 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!

Check out our latest analysis for AN2 Therapeutics

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NasdaqGS:ANTX Insider Trading Volume October 28th 2025

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

Insider Ownership Of AN2 Therapeutics

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 7.6% of AN2 Therapeutics shares, worth about US$2.4m, according to our data. Overall, this level of ownership isn't that impressive, but it's certainly better than nothing!

So What Does This Data Suggest About AN2 Therapeutics Insiders?

There haven't been any insider transactions in the last three months -- that doesn't mean much. But insiders have shown more of an appetite for the stock, over the last year. The transactions are fine but it'd be more encouraging if AN2 Therapeutics insiders bought more shares in the company. In addition to knowing about insider transactions going on, it's beneficial to identify the risks facing AN2 Therapeutics. For instance, we've identified 3 warning signs for AN2 Therapeutics (1 can't be ignored) you should be aware of.

But note: AN2 Therapeutics may not be the best stock to buy. So take a peek at this free list of interesting companies with high ROE 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.