RESEARCH FRONTIERS INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Woodbury, NY
SEC filing record 1 source field available
Fiscal year end
31 December
RESEARCH FRONTIERS INC has filed 902 SEC EDGAR filings since 14 Aug 1995

SEC filing history

Showing 26-50 of 550 matching filings.

Per page
25
Current page
2
10-Q File 000-14893

10-Q filing

Filing date
01 Aug 2024
Reporting date
30 Jun 2024
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4

4 filing

Filing date
17 Jun 2024
Reporting date
14 Jun 2024
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4

4 filing

Filing date
10 Jun 2024
Reporting date
07 Jun 2024
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10-Q File 000-14893

10-Q filing

Filing date
09 May 2024
Reporting date
31 Mar 2024
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DEF 14A File 000-14893

DEF 14A filing

Filing date
26 Apr 2024
Reporting date
26 Apr 2024
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10-K File 000-14893

10-K filing

Filing date
07 Mar 2024
Reporting date
31 Dec 2023
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4

4 filing

Filing date
08 Feb 2024
Reporting date
07 Feb 2024
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SC 13G File 005-38016

SC 13G filing

Filing date
24 Jan 2024
Reporting date
Not listed
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4

4 filing

Filing date
05 Jan 2024
Reporting date
31 Dec 2023
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4

4 filing

Filing date
05 Jan 2024
Reporting date
31 Dec 2023
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4

4 filing

Filing date
05 Jan 2024
Reporting date
31 Dec 2023
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4

4 filing

Filing date
05 Jan 2024
Reporting date
31 Dec 2023
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4

4 filing

Filing date
05 Jan 2024
Reporting date
31 Dec 2023
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4

4 filing

Filing date
12 Dec 2023
Reporting date
11 Dec 2023
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10-Q File 000-14893

10-Q filing

Filing date
02 Nov 2023
Reporting date
30 Sep 2023
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SC 13G File 005-38016

13G

Filing date
19 Oct 2023
Reporting date
Not listed
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4

4 filing

Filing date
03 Oct 2023
Reporting date
02 Oct 2023
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4

4 filing

Filing date
14 Sep 2023
Reporting date
13 Sep 2023
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10-Q File 000-14893

10-Q filing

Filing date
03 Aug 2023
Reporting date
30 Jun 2023
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3

3 filing

Filing date
10 Jul 2023
Reporting date
04 Jun 2023
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4

4 filing

Filing date
20 Jun 2023
Reporting date
16 Jun 2023
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4

4 filing

Filing date
16 Jun 2023
Reporting date
15 Jun 2023
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