Date Form Description PDF XBRL Pages
10/22/19 3 Initial statement of beneficial ownership of securities PDF 1
08/05/19 4 Statement of changes in beneficial ownership of securities PDF 2
06/26/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/21/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/14/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/14/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/22/19 3 Initial statement of beneficial ownership of securities PDF 1
04/05/19 4 Statement of changes in beneficial ownership of securities PDF 2
03/14/19 4 Statement of changes in beneficial ownership of securities PDF 1
03/14/19 4 Statement of changes in beneficial ownership of securities PDF 1