Symbols

REFR

Research Frontiers·NASDAQ

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REFR Filings

2026-03-19 · Financials

Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]

2026-03-05 · Earnings Call

Research Frontiers Incorporated(REFR)-20260306-2025 Q4 Earnings call transcript

2026-03-05 · Financials

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

2026-02-18 · Key Events

Form 8-K - Current report

2026-01-05 · Ownership

Form 4 - Statement of changes in beneficial ownership of securities

2026-01-05 · Ownership

Form 4 - Statement of changes in beneficial ownership of securities

2026-01-05 · Ownership

Form 4 - Statement of changes in beneficial ownership of securities

2025-11-06 · Earnings Call

Research Frontiers Incorporated (REFR) Q3 2025 Earnings Call Transcript

2025-11-06 · Financials

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

2025-10-17 ·

Form SCHEDULE 13G - Statement of Beneficial Ownership by Certain Investors