The recent insider purchase is heartening. And an analysis of the transactions over the last year also gives us confidence. But we don't feel the same about the fact the company is making losses. Insiders likely see value in Aurinia Pharmaceuticals shares, given these transactions (along with notable insider ownership of the company). So while it's helpful to know what insiders are doing in terms of buying or selling, it's also helpful to know the risks that a particular company is facing. You'd be interested to know, that we found 2 warning signs for Aurinia Pharmaceuticals and we suggest you have a look.