Filing Date Form Type Description View
Nov 22, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 22, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 13, 2019 S-8 Securities to be offered to employees in employee benefit plans htmlhtml   pdfpdf  
Nov 13, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Nov 06, 2019 8-K Current report htmlhtml   pdfpdf  
Oct 25, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Oct 25, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Oct 25, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Sep 05, 2019 SD Specialized Disclosure Report htmlhtml   pdfpdf  
Aug 28, 2019 8-K Current report htmlhtml   pdfpdf  
Aug 27, 2019 8-K Current report htmlhtml   pdfpdf  
Aug 13, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
Aug 09, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 09, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 07, 2019 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material htmlhtml   pdfpdf