Filing Date Form Type Description View
Apr 21, 2020 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Apr 20, 2020 3 Initial statement of beneficial ownership of securities htmlhtml   pdfpdf  
Apr 20, 2020 3 Initial statement of beneficial ownership of securities htmlhtml   pdfpdf  
Dec 10, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Aug 14, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 28, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
Jun 06, 2019 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf  
May 15, 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  
Dec 31, 2018 4 Statement of changes in beneficial ownership of securities htmlhtml   pdfpdf