$GPOR SEC Filings

Filing Filed On
FORM 4 SUBMISSION 09 Jun 2017
FORM 4 SUBMISSION 09 Jun 2017
FORM 4 SUBMISSION 09 Jun 2017
FORM 4 SUBMISSION 09 Jun 2017
FORM 4 SUBMISSION 09 Jun 2017
424B7 26 May 2017
FORM 4 SUBMISSION 23 May 2017
10-Q 09 May 2017
FORM 8-K 09 May 2017
DEF 14A 01 May 2017
FORM 8-K 18 Apr 2017
S-3ASR 18 Apr 2017
FORM 8-K 04 Apr 2017
SC 13G 20 Mar 2017
FORM 3 SUBMISSION 17 Mar 2017
FORM 3 SUBMISSION 17 Mar 2017
FORM 3 SUBMISSION 17 Mar 2017
FORM 3 SUBMISSION 17 Mar 2017
FORM 3 SUBMISSION 17 Mar 2017
FORM 3 07 Mar 2017