Date Form Description PDF XBRL Pages
01/12/22 4 Statement of changes in beneficial ownership of securities PDF 2
11/23/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/22/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/22/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/22/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/17/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/16/21 4 Statement of changes in beneficial ownership of securities PDF 2
11/01/21 4 Statement of changes in beneficial ownership of securities PDF 2
10/29/21 4 Statement of changes in beneficial ownership of securities PDF 2
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