Filing Date Form Type Description View
May 11, 2020 8-K Current report htmlhtml   pdfpdf  
Apr 27, 2020 8-K Current report htmlhtml   pdfpdf  
Apr 16, 2020 8-K Current report htmlhtml   pdfpdf  
Mar 23, 2020 8-K Current report htmlhtml   pdfpdf  
Mar 20, 2020 8-K Current report htmlhtml   pdfpdf  
Feb 18, 2020 SEC STAFF LETTER SEC Staff Letter: REDACTED EXHIBIT pdfpdf  
Feb 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 18, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 18, 2020 8-K Current report htmlhtml   pdfpdf  
Feb 13, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf