Filing Date Form Type Description View
May 28, 2019 SD Specialized Disclosure Report htmlhtml   pdfpdf  
May 28, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 22, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 21, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 15, 2019 8-K Current report htmlhtml   pdfpdf  
May 15, 2019 10-Q Quarterly report htmlhtml   pdfpdf   xbrlxbrl  
May 02, 2019 SC 13D General statement of acquisition of beneficial ownership htmlhtml   pdfpdf  
Apr 18, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 18, 2019 DEF 14A Other definitive proxy statements htmlhtml   pdfpdf  
Apr 05, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf