Atara Biotherapeutics, Inc. (NASDAQ:ATRA) Q2 2020 Earnings Conference Call August 5, 2020 4:30 PM ET Company Participants Eric Hyllengren - Investor Relations Pascal Touchon - President and Chief Executive Officer Utpal Koppikar - Chief Financial Officer Joe Newell - Chief Operations Officer A.J. Joshi - Chief Medical Officer Jakob Dupont - EVP and Global Head of Research and Development Kristin Yarema - Chief Commercial Officer Conference Call Participants Salim Syed - Mizuho Securities Benjamin Burnett - ...