Filing Date Form Type Description View
Jun 13, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 10, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 10, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 04, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 03, 2019 8-K Current report htmlhtml   pdfpdf  
May 30, 2019 SD Specialized Disclosure Report htmlhtml   pdfpdf  
May 15, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 09, 2019 8-K Current report htmlhtml   pdfpdf  
May 09, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Mar 01, 2019 8-K Current report htmlhtml   pdfpdf