MacroGenics (NASDAQ:MGNX) Stock Price Down 3.6%Zolmax • about 1 month agoMacroGenics, Inc. (NASDAQ:MGNX - Get Free Report) fell 3.6% on Thursday . The stock traded as low as $14.40 and last traded at $14.42. 30,770 shares traded hands during mid-day trading, a decline of...