Date Form Description PDF XBRL Pages
04/29/22 Annual statement of changes in beneficial ownership of securities PDF 2
06/10/21 Statement of changes in beneficial ownership of securities PDF 2
04/27/21 Initial statement of beneficial ownership of securities PDF 1
04/22/21 Initial statement of beneficial ownership of securities PDF 1
04/08/21 Initial statement of beneficial ownership of securities PDF 2
09/30/20 Initial statement of beneficial ownership of securities PDF 1
09/14/20 Initial statement of beneficial ownership of securities PDF 2
05/19/20 Statement of changes in beneficial ownership of securities PDF 2
02/21/20 Statement of changes in beneficial ownership of securities PDF 2
02/21/20 Statement of changes in beneficial ownership of securities PDF 2