Gainers

• Cabaletta Bio (NASDAQ:CABA) shares rose 26.9% to $3.82 during Friday's pre-market session. The market value of their outstanding shares is at $186.6 million.
• Biomerica (NASDAQ:BMRA) stock increased by 19.74% to $0.39. The market value of their outstanding shares is at $6.4 million.
• Passage Bio (NASDAQ:PASG) stock rose 17.01% to $0.78. The company's market cap stands at $48.1 million.
• SILO Pharma (NASDAQ:SILO) stock rose 14.44% to $1.03. The market value of their outstanding shares is at $4.6 million.
• Alterity Therapeutics (NASDAQ:ATHE) stock increased by 12.84% to $1.23. The market value of their outstanding shares is at $10.7 million.
• IO Biotech (NASDAQ:IOBT) shares rose 11.76% to $0.95. The company's market cap stands at $62.5 million.

Losers

• Applied Therapeutics (NASDAQ:APLT) stock fell 74.5% to $2.19 during Friday's pre-market session. The market value of their outstanding shares is at $254.8 million.
• Journey Medical (NASDAQ:DERM) stock declined by 13.52% to $4.8. The market value of their outstanding shares is at $100.2 million.
• Grifols (NASDAQ:GRFS) shares declined by 12.64% to $7.05. The company's market cap stands at $4.7 billion.
• Nutriband (NASDAQ:NTRB) stock fell 12.38% to $4.25. The company's market cap stands at $47.1 million.
• TC BioPharm (Holdings) (NASDAQ:TCBP) stock declined by 10.37% to $0.54.
• Accuray (NASDAQ:ARAY) shares declined by 9.96% to $1.9. The company's market cap stands at $191.0 million.

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