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- RESEARCH FRONTIERS
- Understand $REFR
- $REFR Overview
- Insights BETA
- Company Executives
- Valuations
- SEC Filings
- 10-K 10-K405 10-K/A 10-Q 10-Q/A 3 3/A 4 424B2 424B3 424B5 4/A 8-A12G 8-A12G/A 8-K 8-K/A CORRESP CT ORDER D DEF 14A DEFA14A EFFECT PRE 14A S-3 S-3/A S-8 SC 13D SC 13G SC 13G/A UPLOAD
- MAIN NAVIGATION
- Dashboard
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UnderstandStock

- RESEARCH FRONTIERS
- Understand $REFR
- $REFR Overview
- Insights BETA
- Company Executives
- Valuations
- SEC Filings
- 10-K 10-K405 10-K/A 10-Q 10-Q/A 3 3/A 4 424B2 424B3 424B5 4/A 8-A12G 8-A12G/A 8-K 8-K/A CORRESP CT ORDER D DEF 14A DEFA14A EFFECT PRE 14A S-3 S-3/A S-8 SC 13D SC 13G SC 13G/A UPLOAD
- MAIN NAVIGATION
- Dashboard
- Stock Screener

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$REFR Market Cap:

Research Board Inbox Deep Research Not Interested Shortlisted

$REFR SEC Filings

Filing	Filed On
SC 13D	08 Jul 2019

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