Research Frontiers Incorporated

REFR ·Technology, Scientific & Technical Instruments, United States
Financial Statements › SEC Filings

SEC Filings

Form Filed Description
10-Q Aug 6, 2026 10-Q
8-K Jun 12, 2026 8-K
8-K Jun 5, 2026 8-K
10-Q May 8, 2026 10-Q
DEF 14A Apr 30, 2026 DEF 14A
10-K/A Mar 19, 2026 10-K/A
10-K Mar 5, 2026 10-K
8-K Feb 18, 2026 8-K
4 Jan 5, 2026 4
4 Jan 5, 2026 4
4 Jan 5, 2026 4
10-Q Nov 6, 2025 10-Q
SCHEDULE 13G Oct 17, 2025
8-K Sep 15, 2025 8-K
10-Q Aug 7, 2025 10-Q
8-K Jun 13, 2025 8-K
10-Q May 8, 2025 10-Q
DEF 14A Apr 30, 2025
10-K/A Apr 16, 2025
10-K Mar 6, 2025
4 Jan 2, 2025
4 Jan 2, 2025
4 Jan 2, 2025
4 Jan 2, 2025
4 Jan 2, 2025
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