Form SC 13G/A OPGEN INC Filed by: SABBY MANAGEMENT, LLC Jan 6, 2020 02:42PM
Form SC 13G OPGEN INC Filed by: SABBY MANAGEMENT, LLC Mar 27, 2019 03:25PM
Form SC 13G/A OPGEN INC Filed by: SABBY MANAGEMENT, LLC Jan 3, 2019 03:43PM
Form SC 13G OPGEN INC Filed by: SABBY MANAGEMENT, LLC Feb 16, 2018 09:50AM
Form SC 13G/A OPGEN INC Filed by: SABBY MANAGEMENT, LLC Jan 10, 2017 03:03PM


Aug 9, 2016 04:02PM OpGen Reports 2016 Second Quarter Financial Results and Provides Business Update
May 24, 2016 11:35AM Form SC 13G OPGEN INC Filed by: SABBY MANAGEMENT, LLC
May 20, 2016 10:14AM OpGen Announces Closing of $10 Million Private Placement