8-K
File 000-14893
8-K filing
- Filing date
- 03 Jun 2019
- Reporting date
- 31 May 2019
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RESEARCH FRONTIERS INC reports
- Company location
- Woodbury, NY
- Fiscal year end
- 31 December
Company
Names, identifiers, and filing context for this profile.
1 identity field
SEC filing record 1 source field available
RESEARCH FRONTIERS INC has filed 903 SEC EDGAR filings since 14 Aug 1995
SEC filing history
Showing 26-50 of 169 matching filings.
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8-K
File 000-14893
8-K filing
- Filing date
- 01 Apr 2019
- Reporting date
- 01 Apr 2019
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8-K
File 000-14893
8-K filing
- Filing date
- 04 Feb 2019
- Reporting date
- 01 Feb 2019
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8-K
File 000-14893
8-K filing
- Filing date
- 11 Jan 2019
- Reporting date
- 10 Jan 2019
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8-K
File 000-14893
8-K filing
- Filing date
- 15 Nov 2018
- Reporting date
- 15 Nov 2018
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8-K
File 000-14893
8-K filing
- Filing date
- 25 Oct 2018
- Reporting date
- 24 Oct 2018
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8-K
File 000-14893
8-K filing
- Filing date
- 23 Oct 2018
- Reporting date
- 22 Oct 2018
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8-K
File 000-14893
8-K filing
- Filing date
- 19 Oct 2018
- Reporting date
- 18 Oct 2018
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8-K
File 000-14893
8-K filing
- Filing date
- 09 Oct 2018
- Reporting date
- 09 Oct 2018
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8-K
File 000-14893
8-K filing
- Filing date
- 21 Sep 2018
- Reporting date
- 20 Sep 2018
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8-K
File 000-14893
8-K filing
- Filing date
- 07 Sep 2018
- Reporting date
- 07 Sep 2018
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8-K
File 000-14893
8-K filing
- Filing date
- 24 Jul 2018
- Reporting date
- 20 Jul 2018
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8-K
File 000-14893
8-K filing
- Filing date
- 14 Jun 2018
- Reporting date
- 14 Jun 2018
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8-K
File 000-14893
8-K filing
- Filing date
- 23 Apr 2018
- Reporting date
- 23 Apr 2018
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8-K
File 000-14893
8-K filing
- Filing date
- 18 Apr 2018
- Reporting date
- 17 Apr 2018
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8-K
File 000-14893
8-K filing
- Filing date
- 20 Mar 2018
- Reporting date
- 14 Mar 2018
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8-K
File 000-14893
8-K filing
- Filing date
- 08 Mar 2018
- Reporting date
- 08 Mar 2018
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8-K
File 000-14893
8-K filing
- Filing date
- 11 Oct 2017
- Reporting date
- 11 Oct 2017
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8-K
File 000-14893
8-K filing
- Filing date
- 11 Oct 2017
- Reporting date
- 10 Oct 2017
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8-K
File 000-14893
8-K filing
- Filing date
- 01 Sep 2017
- Reporting date
- 30 Aug 2017
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8-K
File 000-14893
8-K filing
- Filing date
- 22 Aug 2017
- Reporting date
- 21 Aug 2017
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8-K
File 000-14893
8-K filing
- Filing date
- 27 Jul 2017
- Reporting date
- 27 Jul 2017
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8-K
File 000-14893
8-K filing
- Filing date
- 12 Jun 2017
- Reporting date
- 08 Jun 2017
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8-K
File 000-14893
8-K filing
- Filing date
- 22 May 2017
- Reporting date
- 19 May 2017
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8-K
File 000-14893
8-K filing
- Filing date
- 14 Mar 2017
- Reporting date
- 13 Mar 2017
- SEC evidence
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