Gainers

• IMAC Hldgs (NASDAQ:BACK) shares moved upwards by 91.5% to $2.47 during Friday's regular session. The market value of their outstanding shares is at $2.8 million.
• Virios Therapeutics (NASDAQ:VIRI) shares increased by 37.98% to $0.46. The company's market cap stands at $8.8 million.
• Regencell Bioscience (NASDAQ:RGC) stock increased by 36.71% to $5.25. The company's market cap stands at $68.3 million.
• Ontrak (NASDAQ:OTRK) shares moved upwards by 35.03% to $0.35. The market value of their outstanding shares is at $9.6 million.
• Outlook Therapeutics (NASDAQ:OTLK) shares rose 27.13% to $8.95. The market value of their outstanding shares is at $193.1 million.
• Biolase (NASDAQ:BIOL) shares increased by 25.4% to $0.19. The market value of their outstanding shares is at $3.6 million. As per the press release, Q4 earnings came out yesterday.

Losers

• SINTX Techs (NASDAQ:SINT) shares declined by 30.4% to $0.09 during Friday's regular session.
• Nkarta (NASDAQ:NKTX) stock decreased by 28.51% to $9.28. The company's market cap stands at $455.3 million. As per the news, the Q4 earnings report came out yesterday.
• Cutera (NASDAQ:CUTR) shares decreased by 25.87% to $1.71. The market value of their outstanding shares is at $34.0 million. The company's, Q4 earnings came out yesterday.
• 180 Life Sciences (NASDAQ:ATNF) stock decreased by 20.41% to $2.77. The market value of their outstanding shares is at $2.0 million.
• Zura Bio (NASDAQ:ZURA) stock fell 20.07% to $2.31. The company's market cap stands at $99.5 million.
• Sangamo Therapeutics (NASDAQ:SGMO) shares declined by 19.61% to $0.78. The market value of their outstanding shares is at $139.5 million.

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