Date Form Description PDF XBRL Pages
12/29/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/28/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/27/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/27/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/21/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/21/21 4 Statement of changes in beneficial ownership of securities PDF 2
09/21/21 4 Statement of changes in beneficial ownership of securities PDF 2
09/15/21 4 Statement of changes in beneficial ownership of securities PDF 2
09/01/21 4 Statement of changes in beneficial ownership of securities PDF 2
08/26/21 4 Statement of changes in beneficial ownership of securities PDF 2
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