Sarah Cavanaugh | Senior Vice President, Corporate Affairs and Administration |
Anthony Marucci | Co-Founder, President, Chief Executive Officer |
Tibor Keler | Co-Founder, Executive Vice President, and Chief Scientific Officer |
Sam Martin | Senior Vice President and Chief Financial Officer |
Joe Pantginis | H.C. Wainwright |
Good day, ladies and gentlemen. And welcome to the Celldex Therapeutics Year End 2018 Conference Call. At this time, all participants are in a listen-only mode. Later, we will conduct a question-and-answer session and instructions will follow at that time. [Operator Instructions] As a reminder, this call is being recorded.