Filing Date Form Type Description View
Dec 13, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 13, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 13, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 12, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 03, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf