Date Form Description PDF XBRL Pages
06/03/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/17/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/17/19 4 Statement of changes in beneficial ownership of securities PDF 2
05/09/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/19/19 3 Initial statement of beneficial ownership of securities
PDF 3
04/19/19 3 Initial statement of beneficial ownership of securities
PDF 3
04/05/19 4 Statement of changes in beneficial ownership of securities PDF 2
04/04/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/15/19 4 Statement of changes in beneficial ownership of securities PDF 2
01/15/19 4 Statement of changes in beneficial ownership of securities PDF 2