Date Form Description PDF XBRL Pages
10/13/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/13/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/13/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/13/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/13/21 4 Statement of changes in beneficial ownership of securities PDF 2
09/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/25/21 4/A Statement of changes in beneficial ownership of securities PDF 2
08/23/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/23/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/20/21 4 Statement of changes in beneficial ownership of securities PDF 2
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