Precigen is trading at $4.75, down 7.71%, as FDA approval of Inovio’s competing RRP treatment raises competition concerns for Papzimeos.

  • Reports tied an earlier sharp sell-off to the approval.
  • Precigen is scheduled to report third-quarter results and provide business updates after the market closes on November 4; results were not yet available at 10:12 a.m. ET.
  • The broader market and biotech sector were reported higher, so they explain the decline less well than competition concerns.