Gainers

• Protagenic Therapeutics (NASDAQ:PTIX) stock rose 21.4% to $0.78 during Tuesday's after-market session. The market value of their outstanding shares is at $3.4 million.
• Talphera (NASDAQ:TLPH) shares increased by 11.7% to $1.05. The market value of their outstanding shares is at $17.8 million.
• Context Therapeutics (NASDAQ:CNTX) shares rose 8.49% to $2.17. The market value of their outstanding shares is at $162.7 million.
• Fortrea Holdings (NASDAQ:FTRE) shares rose 6.68% to $18.99. The company's market cap stands at $1.7 billion.
• Genelux (NASDAQ:GNLX) stock rose 6.15% to $2.76. The market value of their outstanding shares is at $95.3 million.
• ENDRA Life Sciences (NASDAQ:NDRA) stock rose 5.26% to $0.44. The company's market cap stands at $7.9 million.

Losers

• TELA Bio (NASDAQ:TELA) shares declined by 15.7% to $2.1 during Tuesday's after-market session. The market value of their outstanding shares is at $51.8 million.
• Ensysce Biosciences (NASDAQ:ENSC) shares declined by 11.45% to $0.48. The company's market cap stands at $6.6 million.
• Genprex (NASDAQ:GNPX) stock decreased by 10.59% to $3.21. The market value of their outstanding shares is at $8.3 million.
• Allakos (NASDAQ:ALLK) stock declined by 6.72% to $1.25. The market value of their outstanding shares is at $111.0 million.
• Sensei Biotherapeutics (NASDAQ:SNSE) shares declined by 6.71% to $0.58. The company's market cap stands at $14.5 million.
• TuHURA Biosciences (NASDAQ:HURA) stock decreased by 6.67% to $4.9. The market value of their outstanding shares is at $205.8 million.

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