Filing Date Form Type Description View
Feb 02, 2018 S-3 Registration statement under Securities Act of 1933 htmlhtml   pdfpdf  
Jan 24, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 26, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 26, 2017 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Dec 26, 2017 8-K Current report htmlhtml   pdfpdf  
Dec 22, 2017 424B4 Prospectus htmlhtml   pdfpdf  
Dec 19, 2017 S-1/A General form for registration of securities under the Securities Act of 1933 (Amendment) htmlhtml   pdfpdf  
Dec 19, 2017 8-A12B Registration of securities htmlhtml   pdfpdf  
Dec 15, 2017 S-1/A General form for registration of securities under the Securities Act of 1933 (Amendment) htmlhtml   pdfpdf  
Dec 05, 2017 S-1/A General form for registration of securities under the Securities Act of 1933 (Amendment) htmlhtml   pdfpdf   xbrlxbrl