Research Frontiers And 2 Other Stocks Under $4 Insiders Are Buying - BIO-key Intl (NASDAQ:BKYI), Research Frontiers (NASDAQ:REFR)
The Dow Jones closed higher by over 300 points on Thursday. When insiders purchase or sell shares, it indicates their confidence or concern around the company's prospects. Investors and traders interested in penny stocks can consider this a factor in their overall investment or trading decision.
Source: benzinga.com