Date Form Description PDF XBRL Pages
08/21/20 4 Statement of changes in beneficial ownership of securities PDF 2
06/16/20 4 Statement of changes in beneficial ownership of securities PDF 2
06/16/20 4 Statement of changes in beneficial ownership of securities PDF 2
03/10/20 4 Statement of changes in beneficial ownership of securities PDF 2
03/02/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/25/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/25/20 4 Statement of changes in beneficial ownership of securities PDF 2
02/13/20 4 Statement of changes in beneficial ownership of securities PDF 1
02/13/20 4 Statement of changes in beneficial ownership of securities PDF 1
12/31/19 3 Initial statement of beneficial ownership of securities PDF 2