Gainers

• Longeveron (NASDAQ:LGVN) stock rose 30.9% to $2.37 during Thursday's pre-market session. The company's market cap stands at $15.0 million.
• JanOne (NASDAQ:JAN) stock rose 26.07% to $3.24. The company's market cap stands at $37.8 million.
• Bionomics (NASDAQ:BNOX) shares increased by 21.62% to $0.85. The market value of their outstanding shares is at $9.0 million.
• BioRestorative Therapies (NASDAQ:BRTX) shares rose 20.74% to $1.63. The company's market cap stands at $11.0 million.
• Holdco Nuvo Group DG (NASDAQ:NUVO) stock rose 20.22% to $1.84. The company's market cap stands at $61.2 million.
• Vivani Medical (NASDAQ:VANI) stock rose 15.9% to $1.89. The market value of their outstanding shares is at $103.8 million.

Losers

• Assure Hldgs (NASDAQ:IONM) stock fell 46.4% to $0.27 during Thursday's pre-market session. The market value of their outstanding shares is at $2.4 million. As per the press release, Q1 earnings came out 4 days ago.
• Cara Therapeutics (NASDAQ:CARA) shares decreased by 31.19% to $0.47. The company's market cap stands at $25.5 million.
• Apyx Medical (NASDAQ:APYX) shares declined by 20.01% to $1.24. The market value of their outstanding shares is at $42.9 million.
• Petros Pharma (NASDAQ:PTPI) shares declined by 16.31% to $0.45. The market value of their outstanding shares is at $3.1 million.
• Catheter Precision (AMEX:VTAK) shares fell 14.95% to $0.51. The company's market cap stands at $3.8 million.
• Connect Biopharma Hldgs (NASDAQ:CNTB) stock declined by 8.48% to $1.62. The market value of their outstanding shares is at $89.2 million.

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