469 filings
8-K
REFR
Research Frontiers Incorporated
14 Jun 24
Submission of Matters to a Vote of Security Holders
8:30am
DEF 14A
REFR
Research Frontiers Incorporated
Definitive proxy
26 Apr 24
5:00pm
10-K
2023 FY
REFR
Research Frontiers Incorporated
Annual report
7 Mar 24
4:01pm
8-K
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12 Jun 23
Submission of Matters to a Vote of Security Holders
9:00am
8-K
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5 Jun 23
Joins Board of Directors of Smart Glass Leader Research Frontiers
8:30am
8-K
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20 Sep 22
Entry into a Material Definitive Agreement
11:44am
8-K
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13 Jun 22
Departure of Directors or Certain Officers
5:15pm