Date Form Description PDF XBRL Pages
09/13/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/13/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/14/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/14/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/14/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/14/21 4/A Statement of changes in beneficial ownership of securities PDF 2
07/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
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