Anyone interested in Alector, Inc. (NASDAQ:ALEC) should probably be aware that the Co-Founder, Arnon Rosenthal, recently divested US$193k worth of shares in the company, at an average price of US$2.66 each. On the bright side, that sale was only 1.2% of their holding, so we doubt it's very meaningful, on its own.
In fact, the recent sale by Arnon Rosenthal was the biggest sale of Alector shares made by an insider individual in the last twelve months, according to our records. That means that an insider was selling shares at around the current price of US$2.46. 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.
Insiders in Alector didn't buy any shares in the last year. 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!
Check out our latest analysis for Alector
I will like Alector better if I see some big insider buys. While we wait, check out this free list of undervalued and small cap stocks with considerable, recent, insider buying.
Another way to test the alignment between the leaders of a company and other shareholders is to look at how many shares they own. A high insider ownership often makes company leadership more mindful of shareholder interests. Insiders own 6.6% of Alector shares, worth about US$18m. This level of insider ownership is good but just short of being particularly stand-out. It certainly does suggest a reasonable degree of alignment.
Insiders haven't bought Alector stock in the last three months, but there was some selling. Looking to the last twelve months, our data doesn't show any insider buying. Insiders own shares, but we're still pretty cautious, given the history of sales. We'd practice some caution before buying! So these insider transactions can help us build a thesis about the stock, but it's also worthwhile knowing the risks facing this company. When we did our research, we found 4 warning signs for Alector (1 makes us a bit uncomfortable!) that we believe deserve your full attention.
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.