Ali Grande | CFO |
Pat McEnany | Chairman and CEO |
Dr. Steve Miller | COO and Chief Scientific Officer |
Dan Brennan | Chief Commercial Officer |
Charles Duncan | Cantor Fitzgerald |
Joe Catanzaro | Piper Jaffray |
Yun Zhong | SunTrust Robinson Humphrey |
Greetings and welcome to the Catalyst Pharmaceuticals Fourth Quarter and Year-End 2018 Financial Results Call. At this time, all participants are in a listen-only mode. A question-and-answer session will follow the formal presentation. [Operator Instructions] As a reminder, this conference is being recorded. I would now like to turn the conference over to your host, Ms.