$REFR

$0.55▲ -1.8% YTD

2 SEC 13D/G filings tracked · Last updated Oct 19, 2026

Filing History

REFR ▼ -1.8% - Research Frontiers Incorporated

CP $0.55▲ -1.8%Oct 19, 2026 · ThinkSabio Blog

$REFR - Gauzy’s $7 Million Financing Enables Restart of SPD-SmartGlass Production, Fulfillment of Customer Backlog, Introduction of New Products and E…

News

REFR ▲ +43.6% - Research Frontiers Incorporated

CP $0.56▲ +43.6%Sep 18, 2026 · ThinkSabio Blog

$REFR - Research Frontiers Welcomes Gauzy’s Court-Approved Restructuring and the Restart of SPD-Smart Light Control Film Production…