Research Frontiers Incorporated
Filed with the SEC on · accession 0001493152-26-050220
REFR filed a 10-Q (quarterly report) with the SEC on Nov 5, 2026. Research Frontiers Incorporated filed its quarterly report on Form 10-Q for the period ended September 30, 2026, including CEO/acting CFO Joseph M. The stock moved -4.2% by the first close after the filing.
Research Frontiers Incorporated filed its quarterly report on Form 10-Q for the period ended September 30, 2026, including CEO/acting CFO Joseph M. Harary's Sarbanes-Oxley certifications. No material changes, restatements, or control deficiencies were disclosed.
Close before
$0.38
Nov 4, 2026
First close after
-4.21%
$0.37
5 trading days
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Since filing
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Click hereREFR filed a 10-Q (SEC filing). Research Frontiers Incorporated filed its quarterly report on Form 10-Q for the period ended September 30, 2026, including CEO/acting CFO Joseph M. Harary's Sarbanes-Oxley certifications. No material changes, restatements, or control deficiencies were disclosed.
The quarterly report: unaudited results for the quarter plus management’s comments. Compare revenue, margins and cash flow with the same quarter last year. Check MD&A for guidance changes and what drove the quarter.
Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 10-Q (quarterly report): The quarterly report: unaudited results for the quarter plus management’s comments.
REFR closed at $0.38 before the filing and $0.37 on Nov 5, 2026 (-4.21%).
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