Filing Date Form Type Description View
Jun 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 12, 2020 8-K Current report htmlhtml   pdfpdf  
May 11, 2020 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl