Date Form Description PDF XBRL Pages
08/11/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/11/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/23/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/23/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/23/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/23/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/26/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
04/28/21 4 Statement of changes in beneficial ownership of securities PDF 2
04/28/21 4 Statement of changes in beneficial ownership of securities PDF 2
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