Gainers

• Lannett (NYSE:LCI) stock moved upwards by 14.5% to $0.71 during Friday's after-market session. The market value of their outstanding shares is at $29.7 million.
• Owlet (NYSE:OWLT) shares rose 12.19% to $0.87. The market value of their outstanding shares is at $99.6 million.
• Chembio Diagnostics (NASDAQ:CEMI) shares increased by 7.76% to $0.32. The market value of their outstanding shares is at $11.6 million.
• Pulse Biosciences (NASDAQ:PLSE) stock increased by 6.79% to $2.2. The company's market cap stands at $81.8 million.
• Neuronetics (NASDAQ:STIM) stock moved upwards by 6.62% to $6.6. The company's market cap stands at $179.6 million.
• Alterity Therapeutics (NASDAQ:ATHE) shares moved upwards by 5.4% to $0.39. The company's market cap stands at $15.6 million.

Losers

• Gelesis Holdings (NYSE:GLS) stock fell 16.7% to $0.4 during Friday's after-market session. The company's market cap stands at $29.2 million.
• NRX Pharmaceuticals (NASDAQ:NRXP) shares declined by 9.43% to $1.25. The company's market cap stands at $84.5 million.
• GlycoMimetics (NASDAQ:GLYC) shares fell 6.12% to $2.15. The market value of their outstanding shares is at $112.7 million.
• Conformis (NASDAQ:CFMS) stock declined by 5.66% to $3.17. The company's market cap stands at $23.8 million.
• Verrica Pharmaceuticals (NASDAQ:VRCA) stock declined by 5.06% to $3.19. The market value of their outstanding shares is at $131.0 million.
• Surface Oncology (NASDAQ:SURF) shares fell 5.0% to $0.93. The market value of their outstanding shares is at $56.2 million. See Also:

This article was generated by Benzinga's automated content engine and reviewed by an editor.