$PRFX SEC Filings

Filing Filed On
SCHEDULE 13G 24 Apr 2024
SC 13G 14 Feb 2024
SCHEDULE 13G 16 Feb 2021
SC 13G 04 Nov 2020
SC 13G 11 Sep 2020
SABBY 13G PFRX 9.01.20 01 Sep 2020