John Bluth | Senior Vice President, Investor Relations & Corporate Communications |
Jon Stonehouse | Chief Executive Officer |
Bill Sheridan | Chief Medical Officer |
Charlie Gayer | Chief Commercial Officer |
Liisa Bayko | JMP Securities |
Jessica Fye | JPMorgan |
Tazeen Ahmad | Bank of America |
Tyler Van Buren | Piper Sandler |
Brian Abrahams | RBC |
Gena Wang | Barclays |
Serge Belanger | Needham & Co. |
Maury Raycroft | Jefferies |
Ladies and gentlemen, thank you for standing by, and welcome to the BioCryst Fourth Quarter 2019 Earnings Conference Call. At this time, all participants are in a listen-only mode. After the speaker presentation, there will be a question-and-answer session. [Operator Instructions] Please be advised that today's conference is being recorded. [Operator Instructions]