Celldex Therapeutics, Inc. (NASDAQ:CLDX) Q4 2021 Earnings Conference Call February 28, 2022 4:30 PM ET Company Participants Sarah Cavanaugh - Senior Vice President, Corporate Affairs and Administration Anthony Marucci - Co-founder, President and Chief Executive Officer Tibor Keler - Co-Founder and Chief Scientific Officer Diane Young - Senior Vice President and Chief Medical Officer Margo Heath-Chiozzi - Senior Vice President of Regulatory Affairs Diego Alvarado - Executive Director of Research Conference C ...