Gainers

• Longeveron Inc. - Subscription Right (NASDAQ:LGVNR) shares increased by 172.7% to $0.01 during Tuesday's pre-market session.
• Avinger (NASDAQ:AVGR) shares rose 47.61% to $8.96. The company's market cap stands at $6.4 million.
• Navidea Biopharmaceutical (AMEX:NAVB) shares increased by 22.75% to $0.11. The market value of their outstanding shares is at $11.3 million.
• Elutia (NASDAQ:ELUT) stock increased by 22.58% to $1.52. The company's market cap stands at $24.6 million.
• ABVC BioPharma (NASDAQ:ABVC) stock rose 19.81% to $1.27. The market value of their outstanding shares is at $5.0 million.
• Akili (NASDAQ:AKLI) stock increased by 19.69% to $0.79. The market value of their outstanding shares is at $61.7 million.

Losers

• UpHealth (NYSE:UPH) stock declined by 50.0% to $0.49 during Tuesday's pre-market session. The company's market cap stands at $8.4 million.
• 60 Degrees (NASDAQ:SXTP) shares decreased by 28.13% to $0.83. The market value of their outstanding shares is at $4.8 million.
• T2 Biosystems (NASDAQ:TTOO) shares declined by 15.45% to $0.39. The company's market cap stands at $129.4 million.
• SCWorx (NASDAQ:WORX) shares decreased by 13.2% to $0.23. The company's market cap stands at $3.7 million.
• Kinnate Biopharma (NASDAQ:KNTE) stock fell 12.93% to $1.48. The market value of their outstanding shares is at $69.7 million.
• MSP Recovery (NASDAQ:LIFW) shares declined by 9.99% to $0.11. The company's market cap stands at $36.5 million. See Also:

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