Gainers

• Helbiz (NASDAQ:HLBZ) shares increased by 12.0% to $0.23 during Friday's after-market session. Trading volume for this security closed at 96.3 million, accounting for 520.1% of its average full-day volume over the last 100 days. The company's market cap stands at $31.4 million.
• CEA Industries (NASDAQ:CEAD) stock moved upwards by 4.72% to $1.02. The company's market cap stands at $8.1 million.
• Orbital Infrastructure (NASDAQ:OIG) shares increased by 2.9% to $0.21. The company's market cap stands at $29.3 million.
• Momentus (NASDAQ:MNTS) shares rose 2.72% to $0.94. The market value of their outstanding shares is at $79.1 million.
• Eos Energy Enterprises (NASDAQ:EOSE) shares rose 2.63% to $1.56. The company's market cap stands at $128.8 million.
• Nauticus Robotics (NASDAQ:KITT) shares moved upwards by 2.54% to $3.62. The company's market cap stands at $171.0 million.

Losers

• Berkshire Grey (NASDAQ:BGRY) stock declined by 9.5% to $0.86 during Friday's after-market session. The market value of their outstanding shares is at $205.5 million.
• Lightning eMotors (NYSE:ZEV) shares declined by 5.47% to $0.69. The company's market cap stands at $62.0 million.
• Markforged Holding (NYSE:MKFG) stock fell 4.9% to $1.36. The company's market cap stands at $264.0 million.
• Skillsoft (NYSE:SKIL) shares decreased by 4.74% to $1.61. The market value of their outstanding shares is at $264.7 million.
• Pineapple Energy (NASDAQ:PEGY) shares decreased by 4.51% to $2.33. The company's market cap stands at $21.9 million.
• Caravelle International (NASDAQ:CACO) stock declined by 3.73% to $1.55. The company's market cap stands at $81.6 million. See Also:

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