Date Form Description PDF XBRL Pages
11/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/19/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/18/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/12/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
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