Gainers

• Ensysce Biosciences (NASDAQ:ENSC) stock increased by 47.9% to $0.31 during Wednesday's pre-market session. The company's market cap stands at $11.8 million.
• TransCode Therapeutics (NASDAQ:RNAZ) shares moved upwards by 36.11% to $1.47. The market value of their outstanding shares is at $19.0 million.
• Accuray (NASDAQ:ARAY) shares moved upwards by 25.6% to $2.6. The company's market cap stands at $243.3 million.
• Adverum Biotechnologies (NASDAQ:ADVM) stock increased by 16.3% to $1.07. The company's market cap stands at $106.2 million.
• Cosmos Holdings (NASDAQ:COSM) shares moved upwards by 14.43% to $0.1. The market value of their outstanding shares is at $8.8 million.
• Geovax Labs (NASDAQ:GOVX) stock moved upwards by 14.21% to $1.0. The company's market cap stands at $24.6 million.

Losers

• ThermoGenesis Holdings (NASDAQ:THMO) shares fell 46.7% to $0.12 during Wednesday's pre-market session. The company's market cap stands at $3.7 million.
• Revelation Biosciences (NASDAQ:REVB) stock declined by 19.69% to $0.33. The company's market cap stands at $7.7 million.
• Taysha Gene Therapies (NASDAQ:TSHA) shares fell 15.44% to $2.52. The company's market cap stands at $103.5 million.
• Ocuphire Pharma (NASDAQ:OCUP) stock declined by 14.6% to $1.99. The market value of their outstanding shares is at $40.9 million.
• Calyxt (NASDAQ:CLXT) shares fell 11.46% to $0.15. The company's market cap stands at $7.0 million.
• Summit Therapeutics (NASDAQ:SMMT) shares decreased by 9.74% to $1.02. The market value of their outstanding shares is at $205.2 million. See Also: www.benzinga.com/money/best-healthcare-stocks/

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