$SGBX SEC Filings

Filing Filed On
AMENDMENT NO. 1 TO SCHEDULE 13D 31 Aug 2023
SC 13D/A 11 May 2020
SC 13D/A 02 Apr 2020
AMENDMENT NO. 1 TO SCHEDULE 13D 07 Sep 2018
AMENDMENT NO. 2 TO SCHEDULE 13D 07 Sep 2018
AMENDMENT NO. 2 24 Aug 2018
AMENDMENT NO. 2 TO SCHEDULE 13D 29 Dec 2017
AMENDMENT TO FORM SCHEDULE 13D 20 Nov 2017
SCHEDULE 13D/A 29 Aug 2017
AMENDMENT NO. 1 06 Jul 2017