Filing Date Form Type Description View
May 21, 2019 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
May 21, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 17, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 17, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 17, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 17, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 17, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 15, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
May 13, 2019 SC 13G Statement of acquisition of beneficial ownership by individuals htmlhtml   pdfpdf  
May 13, 2019 SC 13G Statement of acquisition of beneficial ownership by individuals htmlhtml   pdfpdf