$GPOR SEC Filings

Filing Filed On
CURRENT REPORT 29 May 2020
4/A 29 May 2020
PROXY STATEMENT 29 May 2020
10-Q 08 May 2020
8-K 07 May 2020
FORM 4 SUBMISSION 07 May 2020
FORM 4 SUBMISSION 07 May 2020
FORM 4 SUBMISSION 07 May 2020
FORM 4 SUBMISSION 07 May 2020
FORM 4 SUBMISSION 07 May 2020
CURRENT REPORT 30 Apr 2020
CURRENT REPORT 30 Apr 2020
FOR REGISTRATION OF CERTAIN CLASSES 30 Apr 2020
CURRENT REPORT 30 Apr 2020
DFAN14A 29 Apr 2020
8-K 22 Apr 2020
OWNERSHIP DOCUMENT 21 Apr 2020
DFAN14A 20 Apr 2020
UPLOAD 14 Apr 2020
DFAN14A 07 Apr 2020