Aptose Biosciences Inc. (NASDAQ:APTO) Q4 2021 Results Conference Call March 22, 2022 5:00 PM ET Company Participants Susan Pietropaolo - Corporate Communications and IR Dr. William G. Rice - Chairman, President and CEO Dr. Joti Marango - SVP, CFO, and Chief Business Officer Dr. Rafael Bejar - SVP and Chief Medical Officer Conference Call Participants Ted Tenthoff - Piper Sandler Joe Pantginis - H.C. Wainwright Matt Biegler - Oppenheimer Soumit Roy - Jones Research Matthew Cross - Allegiance Global Partners ...