$OGS SEC Filings

Filing Filed On
8-K 02 Nov 2020
8-K 14 Oct 2020
FORM 4 SUBMISSION 30 Sep 2020
FORM 4 SUBMISSION 15 Sep 2020
FORM 4 SUBMISSION 13 Aug 2020
8-K 10 Aug 2020
10-Q 28 Jul 2020
8-K 27 Jul 2020
FORM 4 SUBMISSION 22 Jul 2020
8-K 21 Jul 2020
8-K 21 Jul 2020
8-K 08 Jul 2020
11-K 10 Jun 2020
8-K 22 May 2020
FORM 4 SUBMISSION 22 May 2020
FORM 4 SUBMISSION 22 May 2020
FORM 4 SUBMISSION 22 May 2020
FORM 4 SUBMISSION 22 May 2020
FORM 4 SUBMISSION 22 May 2020
FORM 4 SUBMISSION 22 May 2020