Mersana Therapeutics, Inc. (NASDAQ:MRSN) Q3 2021 Earnings Conference Call November 9, 2021 8:00 AM ET Company Participants Sarah Carmody - Executive Director, IR & Corporate Communications Anna Protopapas - President, CEO & Director Arvin Yang - SVP & Chief Medical Officer Timothy Lowinger - Chief Science & Technology Officer Brian DeSchuytner - SVP & CFO Conference Call Participants Boris Peaker - Cowen and Company Kaveri Pohlman - BTIG Daniel Wolle - JPMorgan Chase & Co. Colleen Kusy - Robert W. Baird & C ...