Date Form Description PDF XBRL Pages
11/24/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/22/21 4 Statement of changes in beneficial ownership of securities PDF 6
11/15/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/05/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/18/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/21/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/21/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/21/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/21/21 4 Statement of changes in beneficial ownership of securities PDF 2
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