Date Form Description PDF XBRL Pages
07/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/09/21 4 Statement of changes in beneficial ownership of securities PDF 2
02/09/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/25/20 4 Statement of changes in beneficial ownership of securities PDF 2
06/16/20 4 Statement of changes in beneficial ownership of securities PDF 2
06/16/20 4 Statement of changes in beneficial ownership of securities PDF 2
06/16/20 4 Statement of changes in beneficial ownership of securities PDF 2
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