Date Form Description PDF XBRL Pages
12/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/19/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/11/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/02/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/02/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/27/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/19/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/14/21 4 Statement of changes in beneficial ownership of securities PDF 2
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