Filing Date Form Type Description View
Jun 11, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 26, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 27, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jul 25, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 14, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 15, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf