Peggy Pinkston | Vice President of Investor Relations |
Clay Siegall | President and Chief Executive Officer |
Chip Romp | Executive Vice President, Commercial, U.S. |
Todd Simpson | Chief Financial Officer |
Roger Dansey | Chief Medical Officer |
Kennen MacKay | RBC Capital Markets |
Geoff Meacham | Bank of America |
Cory Kasimov | JP Morgan |
Salveen Richter | Goldman Sachs |
Matthew Harrison | Morgan Stanley |
Michael Schmidt | Guggenheim |
Andy Hsieh | William Blair |
Andrew Berens | SVB Leerink |
Jay Olson | Oppenheimer |
Good day, and welcome to the Seagen Fourth Quarter and Full Year 2020 Financial Results Conference Call. All participants will be in a listen-only mode. [Operator instructions] After today's presentation, there will be an opportunity to ask questions. [Operator Instructions] Please note this event is being recorded. I would now like to turn the conference over to Ms.