$REFR SEC Filings

Filing Filed On
4 17 Jun 2024
4 10 Jun 2024
4 08 Feb 2024
4 05 Jan 2024
4 05 Jan 2024
4 05 Jan 2024
4 05 Jan 2024
4 05 Jan 2024
4 12 Dec 2023
4 03 Oct 2023
4 14 Sep 2023
4 20 Jun 2023
4 16 Jun 2023
4 10 Feb 2023
4 26 Jan 2023
4 03 Jan 2023
4 03 Jan 2023
4 03 Jan 2023
4 03 Jan 2023
4 03 Jan 2022