What: Shares of VirnetX Holding Corporation (NYSEMKT: VHC) rose more than 18% Thursday after the U.S. Supreme Court made it easier for so-called patent trolls to win additional damages in patent infringement lawsuits.
What: Shares of VirnetX Holding Corporation (NYSEMKT: VHC) rose more than 18% Thursday after the U.S. Supreme Court made it easier for so-called patent trolls to win additional damages in patent infringement lawsuits.