Date Form Description PDF XBRL Pages
01/04/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/30/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/28/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/23/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/22/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/14/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/11/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/10/20 4 Statement of changes in beneficial ownership of securities PDF 2
12/03/20 4 Statement of changes in beneficial ownership of securities PDF 2