MGNX - MacroGenics Inc. 2021 Q1 - Results - Earnings Call Presentation April, 30 2021 02:43 PM MacroGenics Inc. The following slide deck was published by MacroGenics, Inc. in conjunction with their 2021 Q1 earnings call. For further details see: MacroGenics, Inc. 2021 Q1 - Results - Earnings Call Presentation