REFR Research Frontiers Incorporated
NASDAQActiveCommon stock
REFR is the ticker symbol of Research Frontiers Incorporated, which is listed on NASDAQ.
REFR at a glance
- Symbol
- REFR
- Company / issuer
- Research Frontiers Incorporated
- Security type
- Common stock
- Exchange
- NASDAQ
- Status
- Actively traded
- Seen in listing files
- Jan 2015 – present
- Sector
- Miscellaneous
- Industry
- Multi-Sector Companies
- Country
- United States
- Market cap
- $25.8 million (Sep 2026)
Research Frontiers Incorporated company profile
- Industry (SIC)
- Patent Owners & Lessors
- Headquarters
- Woodbury, NY
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC filer category
- Non-accelerated filer<br>Smaller reporting company
- Latest annual report
- 10-K filed 2026-03-05
- Latest interim report
- 10-Q filed 2026-08-06
- SEC CIK
- 793524
Source: SEC EDGAR filer data.
REFR price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol REFR?
REFR is the ticker symbol of Research Frontiers Incorporated on NASDAQ.
Is REFR still trading?
Yes. REFR appears in the current NASDAQ listings as of Sep 2026.
Which exchange is REFR listed on?
REFR is listed on NASDAQ.
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