Date Form Description PDF XBRL Pages
09/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/13/21 4 Statement of changes in beneficial ownership of securities PDF 1
08/05/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/04/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/10/21 4 Statement of changes in beneficial ownership of securities PDF 1
05/07/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/07/21 4 Statement of changes in beneficial ownership of securities PDF 2
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