$OPGN SEC Filings

Filing Filed On
DEF 14A 26 Apr 2024
DEFINITIVE 14A 31 Jul 2023
DEFINITIVE 14A 22 May 2023
DEFINITIVE 14A 26 Apr 2023
DEFINITIVE 14 17 Oct 2022
DEFINITIVE 14A 25 Apr 2022
DEFINITIVE 14A 29 Oct 2021
DEFINITIVE 14A 26 Apr 2021
DEFINITIVE 14A 20 Aug 2020
DEFINITIVE 14A 12 Jul 2019
DEFINITIVE 14A 30 Apr 2018
DEFINITIVE 14A 18 Dec 2017
DEF 14A 26 Apr 2017
DEFINITIVE 14A 29 Apr 2016