Gainers WISeKey Intl Hldg (NASDAQ:WKEY) stock rose 6.2% to $6.79 during Thursday's after-market session. The company's market cap stands at $73.8 million. Research Frontiers (NASDAQ:REFR) stock rose 6.02% to
Gainers Sagtec Global (NASDAQ:SAGT) stock increased by 24.8% to $1.31 during Monday's pre-market session. The company's market cap stands at $18.7 million. Research Frontiers (NASDAQ:REFR) shares rose 11.24%
