Gainers

• Alpine 4 Holdings (NASDAQ:ALPP) stock increased by 7.8% to $0.21 during Thursday's after-market session. The company's market cap stands at $5.6 million.
• Alarum Technologies (NASDAQ:ALAR) shares moved upwards by 5.73% to $19.17. The market value of their outstanding shares is at $131.6 million.
• AEye (NASDAQ:LIDR) stock moved upwards by 4.31% to $1.21. The company's market cap stands at $10.8 million.
• ACM Research (NASDAQ:ACMR) stock moved upwards by 3.95% to $19.76. The market value of their outstanding shares is at $1.2 billion.
• DatChat (NASDAQ:DATS) stock rose 3.75% to $1.38. The market value of their outstanding shares is at $4.1 million.
• Bridgeline Digital (NASDAQ:BLIN) shares increased by 3.44% to $1.2. The market value of their outstanding shares is at $12.5 million.

Losers

• SPI Energy (NASDAQ:SPI) stock fell 5.4% to $0.52 during Thursday's after-market session. The market value of their outstanding shares is at $16.4 million.
• ClearOne (NASDAQ:CLRO) shares declined by 5.0% to $0.57. The market value of their outstanding shares is at $13.6 million.
• Saiheat (NASDAQ:SAIH) shares fell 4.73% to $0.8. The market value of their outstanding shares is at $19.7 million.
• Smith Micro Software (NASDAQ:SMSI) stock declined by 4.43% to $0.9. The market value of their outstanding shares is at $16.0 million.
• SatixFy Communications (AMEX:SATX) shares fell 3.96% to $0.6. The company's market cap stands at $50.1 million.
• Porch Group (NASDAQ:PRCH) stock fell 3.95% to $1.46. The market value of their outstanding shares is at $146.6 million.

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