argenx SE (NASDAQ:ARGX) Q4 2022 Earnings Conference Call March 2, 2023 8:30 AM ET Company Participants Beth DelGiacco - VP Corporate Communications and IR Tim Van Hauwermeiren - CEO Karl Gubitz - CFO Keith Woods - COO Conference Call Participants Tazeen Ahmad - Bank of America Securities Rajan Sharma - Goldman Sachs Thomas Smith - SVB Securities Brendan Smith - Cowen Yatin Suneja - Guggenheim Partners Myles Minter - William Blair Manos Mastorakis - Deutsche Bank Alex Nackenoff - Raymond James Allison Bratze ...