Date Form Description PDF XBRL Pages
10/22/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/22/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/15/21 4 Statement of changes in beneficial ownership of securities PDF 2
09/03/21 4 Statement of changes in beneficial ownership of securities PDF 4
07/22/21 4 Statement of changes in beneficial ownership of securities PDF 3
07/01/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/01/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/24/21 4 Statement of changes in beneficial ownership of securities PDF 2
06/11/21 4 Statement of changes in beneficial ownership of securities PDF 3
05/28/21 4 Statement of changes in beneficial ownership of securities PDF 2
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