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Research Frontiers Inc (REFR) SEC filings

REFRNasdaqPatent Owners & LessorsFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 5, 2026Score 6/30122% above fair value
$0.36+0.00 (+1.28%)

Close on Nov 12, 2026Market cap $12.45MP/E –Yield –

SEC filings

40 of Research Frontiers's most recent filings on SEC EDGAR

DocumentFormPeriodFiledSource
Quarterly report10-QSep 30, 2026Nov 5, 2026SEC EDGAR
Quarterly report10-QJun 30, 2026Aug 6, 2026SEC EDGAR
Current report8-KJun 11, 2026Jun 12, 2026SEC EDGAR
Current report8-KJun 2, 2026Jun 5, 2026SEC EDGAR
Quarterly report10-QMar 31, 2026May 8, 2026SEC EDGAR
Proxy statementDEF 14AApr 30, 2026Apr 30, 2026SEC EDGAR
Annual report, amended10-K/ADec 31, 2025Mar 19, 2026SEC EDGAR
Annual report10-KDec 31, 2025Mar 5, 2026SEC EDGAR
Current report8-KFeb 18, 2026Feb 18, 2026SEC EDGAR
Quarterly report10-QSep 30, 2025Nov 6, 2025SEC EDGAR
Current report8-KSep 15, 2025Sep 15, 2025SEC EDGAR
Quarterly report10-QJun 30, 2025Aug 7, 2025SEC EDGAR
Current report8-KJun 12, 2025Jun 13, 2025SEC EDGAR
Quarterly report10-QMar 31, 2025May 8, 2025SEC EDGAR
Proxy statementDEF 14AApr 30, 2025Apr 30, 2025SEC EDGAR
Annual report, amended10-K/ADec 31, 2023Apr 16, 2025SEC EDGAR
Annual report10-KDec 31, 2024Mar 6, 2025SEC EDGAR
Quarterly report10-QSep 30, 2024Nov 7, 2024SEC EDGAR
Quarterly report10-QJun 30, 2024Aug 1, 2024SEC EDGAR
Current report8-KJun 13, 2024Jun 14, 2024SEC EDGAR
Quarterly report10-QMar 31, 2024May 9, 2024SEC EDGAR
Proxy statementDEF 14AApr 26, 2024Apr 26, 2024SEC EDGAR
Annual report10-KDec 31, 2023Mar 7, 2024SEC EDGAR
Quarterly report10-QSep 30, 2023Nov 2, 2023SEC EDGAR
Quarterly report10-QJun 30, 2023Aug 3, 2023SEC EDGAR
Current report8-KJun 8, 2023Jun 12, 2023SEC EDGAR
Current report8-KJun 4, 2023Jun 5, 2023SEC EDGAR
Quarterly report10-QMar 31, 2023May 4, 2023SEC EDGAR
Proxy statementDEF 14AApr 28, 2023Apr 28, 2023SEC EDGAR
Annual report10-KDec 31, 2022Mar 9, 2023SEC EDGAR
Quarterly report10-QSep 30, 2022Nov 3, 2022SEC EDGAR
Current report8-KSep 16, 2022Sep 20, 2022SEC EDGAR
Quarterly report10-QJun 30, 2022Aug 4, 2022SEC EDGAR
Current report8-KJun 9, 2022Jun 13, 2022SEC EDGAR
Quarterly report10-QMar 31, 2022May 5, 2022SEC EDGAR
Proxy statementDEF 14AApr 29, 2022Apr 29, 2022SEC EDGAR
Annual report10-KDec 31, 2021Mar 9, 2022SEC EDGAR
Quarterly report, amended10-Q/ASep 30, 2021Feb 24, 2022SEC EDGAR
Quarterly report, amended10-Q/AJun 30, 2021Feb 24, 2022SEC EDGAR
Quarterly report10-QSep 30, 2021Nov 4, 2021SEC EDGAR

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