Filing Date Form Type Description View
Nov 13, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 13, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 13, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Nov 13, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 25, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 25, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 25, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Feb 25, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 11, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 11, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf