 Rigel Pharmaceuticals, Inc. NASDAQ:RIGL Q1 2022 Earnings Conference Call May 3, 2022 4:30 PM ET Company Participants Dolly Vance - EVP, Corporate Affairs and General Counsel Raul Rodriguez - President and Chief Executive Officer Wolfgang Dummer - EVP and Chief Medical Officer Dave Santos - EVP and Chief Commercial Officer Dean Schorno - EVP and Chief Financial Officer Caroline Piatek - Associate Professor of Clinical Medicine Conference Call Participants Eun Yang - Jefferies Gary Nachman - BMO Capital Markets Kalpit Patel - B. Riley Securities Joseph Pantginis - H.C. 