Kylie O'Keefe | Senior Vice President Commercial and Corporate Strategy |
Stuart Peltz | Chief Executive Officer |
Matthew Klein | Chief Development Officer |
Eric Pauwels | Chief Business Officer |
Emily Hill | Chief Financial Officer |
Eric Joseph | JP Morgan |
Robyn Karnauskas | Truist Securities |
Brian Abrahams | RBC Capital Markets |
Joseph Thome | Cowen & Company |
Colin Bristow | UBS |
Sheldon Fan | Barclays |
Raju Prasad | William Blair |
Ladies and gentlemen, thank you for standing by, and welcome to the PTC First Quarter 2021 Financial Results Conference Call. At this time all participants are in a listen only mode. After the speakers presentation there will be a question-and-answer session. [Operator instructions] Please be advised that today's conference is being recorded. [Operator instructions] I would now like to hand the conference over to your host, Kylie O'Keefe, Senior Vice President Commercial and Corporate Strategy.