Filing Date Form Type Description View
May 23, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 23, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 23, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 23, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 23, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 23, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 23, 2019 3 Initial statement of beneficial ownership of securities htmlhtml   pdfpdf  
May 23, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 21, 2019 8-K Current report htmlhtml   pdfpdf  
May 14, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl