Filing Date Form Type Description View
Mar 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 22, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 22, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 23, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 23, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 23, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 23, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 15, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf