Filing Date Form Type Description View
Sep 09, 2019 8-K Current report htmlhtml   pdfpdf  
Sep 06, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 22, 2019 S-8 Securities to be offered to employees in employee benefit plans htmlhtml   pdfpdf  
Aug 07, 2019 8-K Current report htmlhtml   pdfpdf  
Aug 07, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Jul 31, 2019 8-K/A Current report (Amendment) htmlhtml   pdfpdf  
Jul 19, 2019 S-3 Registration statement under Securities Act of 1933 htmlhtml   pdfpdf  
Jul 03, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jul 03, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 24, 2019 8-K Current report htmlhtml   pdfpdf