Investors interested in Proto Labs(NYSE:PRLB) were treated to a nauseating Thursday after watching shares crash following the company's earnings release, only to rebound later in the day. This share price roller-coaster ride came on the back of great operating results and news of CEO Brad Cleveland leaving the company. This wild ride may have spooked Wall Street, but Motley Fool analyst and Proto Labs guru Jason Moser was unfazed throughout the trading day. 

In the video below, Blake Bos sits down with Jason to discuss the CEO departure, Proto Labs' operating results, and one new exciting market the company is about to attack.