$AMST - Friday’s Pre-Market: Here’s What You Need to Know Before the Market Opens: https://finance.yahoo.com/news/friday-pre-market-know-market-131752535.html
$GBS - Patients Living With Diabetes Voice Eagerness for ‘Finger-Prick’ Alternative in Global Glucose Monitoring Survey (6/8/2021): https://finance.yahoo.com/news/patients-living-diabetes-voice-eagerness-121000343.html
$PTIX - Protagenic Therapeutics, Inc. Announces Closing of $13.2 Million Public Offering and Uplisting to Nasdaq (4/29/2021): https://finance.yahoo.com/news/protagenic-therapeutics-inc-announces-closing-190600296.html
$RCON - Recon Updates Progress on its Technology-Driven Solutions for Electric Submersible Progressing Cavity Pump with $5 Million Orders Secured: https://finance.yahoo.com/news/recon-updates-progress-technology-driven-130000746.html