Filing Date Form Type Description View
Nov 28, 2017 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Nov 28, 2017 SC 13D/A General statement of acquisition of beneficial ownership (Amendment) htmlhtml   pdfpdf  
Nov 28, 2017 SC 13D/A General statement of acquisition of beneficial ownership (Amendment) htmlhtml   pdfpdf  
Nov 28, 2017 4/A Statement of changes in beneficial ownership of securities (Amendment) htmlhtml   pdfpdf  
Nov 20, 2017 SC 13D/A General statement of acquisition of beneficial ownership (Amendment) htmlhtml   pdfpdf