Filing Date Form Type Description View
Mar 17, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 13, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 12, 2020 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Mar 12, 2020 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material htmlhtml   pdfpdf  
Mar 11, 2020 8-K Current report htmlhtml   pdfpdf  
Mar 10, 2020 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
Nov 25, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 05, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 04, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 01, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf