Filing Date Form Type Description View
Apr 19, 2019 8-K Current report htmlhtml   pdfpdf  
Mar 28, 2019 8-K Current report htmlhtml   pdfpdf  
Mar 28, 2019 8-K Current report htmlhtml   pdfpdf  
Mar 15, 2019 10-K Annual report htmlhtml   pdfpdf   xbrlxbrl  
Mar 14, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 14, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Mar 14, 2019 3 Initial statement of beneficial ownership of securities htmlhtml   pdfpdf  
Feb 19, 2019 8-K Current report htmlhtml   pdfpdf  
Feb 19, 2019 3 Initial statement of beneficial ownership of securities htmlhtml   pdfpdf  
Feb 12, 2019 3 Initial statement of beneficial ownership of securities htmlhtml   pdfpdf