Penny stocks are always risky, but when we see insiders accumulating shares, that means it’s possible that the negative  trend might be reversing.

While Insiders are not always right, it’s good to check their trades and to add some of the best stocks into your watch list.

Here are 4 stocks, trading below $5, with large Insider purchases:

1 – ADPT

2 – AGYS

3 – EXEL

4 – SD