Gainers

• GlycoMimetics (NASDAQ:GLYC) shares increased by 147.9% to $0.42 during Tuesday's pre-market session. The company's market cap stands at $26.8 million.
• Shuttle Pharmaceuticals (NASDAQ:SHPH) stock moved upwards by 56.39% to $2.08. The market value of their outstanding shares is at $6.1 million.
• Lixte Biotechnology (NASDAQ:LIXT) stock rose 55.73% to $2.04. The company's market cap stands at $4.5 million.
• NovaBay Pharmaceuticals (AMEX:NBY) stock rose 52.83% to $0.84. The market value of their outstanding shares is at $4.1 million.
• Immuron (NASDAQ:IMRN) shares moved upwards by 29.53% to $2.5. The company's market cap stands at $14.2 million.
• Protagenic Therapeutics (NASDAQ:PTIX) shares rose 22.44% to $0.69. The market value of their outstanding shares is at $3.0 million.

Losers

• TransMedics Gr (NASDAQ:TMDX) shares declined by 23.6% to $96.46 during Tuesday's pre-market session. The market value of their outstanding shares is at $3.2 billion. As per the news, the Q3 earnings report came out yesterday.
• Cardio Diagnostics Hldgs (NASDAQ:CDIO) shares declined by 19.18% to $0.25. The company's market cap stands at $7.7 million.
• Biora Therapeutics (NASDAQ:BIOR) shares decreased by 16.97% to $3.67. The company's market cap stands at $13.4 million.
• Trinity Biotech (NASDAQ:TRIB) stock fell 15.01% to $1.87. The company's market cap stands at $17.7 million.
• American Well (NYSE:AMWL) shares fell 14.41% to $8.5. The market value of their outstanding shares is at $127.4 million.
• Healthcare Triangle (NASDAQ:HCTI) shares fell 13.08% to $1.13. The company's market cap stands at $6.4 million.

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