RRESEARCH FRONTIERS INC logo
REFR//CIK 0000793524

RESEARCH FRONTIERS INC

SIC 6794Patent Owners & Lessorsoperating

Exchange

Nasdaq

Entity type

operating

Fiscal year end

Dec 31

Headquarters

DE

Market Data

Mar 27, 9:30 AM ET
$0.89−$0.11 (−10.87%)

REFR · Last trade

Prev Close

$1.00

Range (25d)

$0.80 – $1.03

$0.80$1.00$1.20Mar 2Mar 10Mar 19Mar 27

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