Date Form Description PDF XBRL Pages
11/13/20 4 Statement of changes in beneficial ownership of securities PDF 2
08/25/20 4 Statement of changes in beneficial ownership of securities PDF 1
08/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
07/29/20 4 Statement of changes in beneficial ownership of securities PDF 1
03/16/20 4 Statement of changes in beneficial ownership of securities PDF 1
03/16/20 4 Statement of changes in beneficial ownership of securities PDF 1
01/03/20 4/A Statement of changes in beneficial ownership of securities PDF 2
01/02/20 4 Statement of changes in beneficial ownership of securities PDF 1
01/02/20 4 Statement of changes in beneficial ownership of securities PDF 1
01/02/20 4 Statement of changes in beneficial ownership of securities PDF 2