$OPGN SEC Filings

Filing Filed On
FORM 8-K 16 Apr 2020
FORM 8-K 14 Apr 2020
FORM 8-K 02 Apr 2020
FORM 8-K 30 Mar 2020
FORM 8-K 24 Mar 2020
FORM 8-K 19 Mar 2020
FORM 8-K 16 Mar 2020
FORM 8-K 10 Mar 2020
FORM 8-K 28 Feb 2020
FORM 8-K 20 Feb 2020
FORM 8-K 12 Feb 2020
FORM 8-K 12 Feb 2020
FORM 8-K 30 Jan 2020
FORM 8-K 23 Jan 2020
FORM 8-K 06 Nov 2019
FORM 8-K 31 Oct 2019
FORM 8-K 28 Oct 2019
CURRENT REPORT 18 Sep 2019
CURRENT REPORT 04 Sep 2019
FORM 8-K 28 Aug 2019