$GDC SEC Filings

Filing Filed On
4 16 Mar 2023
4 12 Aug 2020
4 04 Dec 2019
OWNERSHIP DOCUMENT 09 Mar 2018
OWNERSHIP DOCUMENT 08 Feb 2018
OWNERSHIP DOCUMENT 08 Feb 2018
OWNERSHIP DOCUMENT 08 Feb 2018
OWNERSHIP DOCUMENT 13 Oct 2017
OWNERSHIP DOCUMENT 12 Oct 2017
OWNERSHIP DOCUMENT 12 Oct 2017
OWNERSHIP DOCUMENT 20 Jan 2016
OWNERSHIP DOCUMENT 20 Jan 2016
OWNERSHIP DOCUMENT 20 Jan 2016
OWNERSHIP DOCUMENT 09 Sep 2015
OWNERSHIP DOCUMENT 31 Jul 2015