Date Form Description PDF XBRL Pages
09/07/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/02/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/10/21 4 Statement of changes in beneficial ownership of securities PDF 2
04/09/21 4/A Statement of changes in beneficial ownership of securities PDF 2
04/09/21 4/A Statement of changes in beneficial ownership of securities PDF 2
04/09/21 4/A Statement of changes in beneficial ownership of securities PDF 2
03/22/21 4 Statement of changes in beneficial ownership of securities PDF 2
03/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
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