$GCTK SEC Filings

Filing Filed On
PRIMARY DOCUMENT 03 Jul 2024
PRIMARY DOCUMENT 03 Jul 2024
4 24 Apr 2024
OWNERSHIP DOCUMENT 28 Jun 2017
OWNERSHIP DOCUMENT 09 Jun 2017
OWNERSHIP DOCUMENT 07 Jun 2017
OWNERSHIP DOCUMENT 07 Jun 2017
OWNERSHIP DOCUMENT 06 Jun 2017
OWNERSHIP DOCUMENT 06 Jun 2017
OWNERSHIP DOCUMENT 14 Apr 2017
OWNERSHIP DOCUMENT 22 Mar 2017
OWNERSHIP DOCUMENT 22 Mar 2017
OWNERSHIP DOCUMENT 22 Mar 2017
OWNERSHIP DOCUMENT 14 Mar 2017
OWNERSHIP DOCUMENT 02 Dec 2016
OWNERSHIP DOCUMENT 21 Nov 2016
OWNERSHIP DOCUMENT 15 Nov 2016
OWNERSHIP DOCUMENT 25 Mar 2016
OWNERSHIP DOCUMENT 25 Mar 2016
OWNERSHIP DOCUMENT 21 Mar 2016