$BFRI - Biofrontera Inc. Announces Notice of Allowance for U.S. Method-of-Use Patent on PDT-lamp (12/8/2021): https://finance.yahoo.com/news/biofrontera-inc-announces-notice-allowance-143200833.html
$CNTX - Context Therapeutics Shares Surge On Encouraging Data From Onapristone In Early Breast Cancer: https://finance.yahoo.com/news/context-therapeutics-shares-surge-encouraging-114529526.html
$EFOI - Energy Focus More Than Doubles On Launch Of Air Disinfectors (12/8/2021): https://finance.yahoo.com/news/energy-focus-more-doubles-launch-100109612.html
$PPSI - Pioneer Power Reports Third Quarter 2021 Financial Results (11/16/2021): https://finance.yahoo.com/news/pioneer-power-reports-third-quarter-210500511.html