Filing Date Form Type Description View
Sep 10, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 09, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 09, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 09, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 09, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 06, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Aug 06, 2019 8-K Current report htmlhtml   pdfpdf  
Jul 15, 2019 8-K Current report htmlhtml   pdfpdf  
Jun 10, 2019 8-K Current report htmlhtml   pdfpdf  
May 29, 2019 SD Specialized Disclosure Report htmlhtml   pdfpdf