TransMedics Group (NASDAQ:TMDX) Shares Up 8.5% – Here’s What Happened

TransMedics Group, Inc. (NASDAQ: TMDX - Get Free Report)'s share price shot up 8.5% during trading on Friday. The stock traded as high as $117.00 and last traded at $118.4260. 171,261 shares traded hands during trading, a decline of 80% from the average session volume of 857,888 shares. The stock had previously closed at $109.12.