Date Form Description PDF XBRL Pages
04/07/22 4 Statement of changes in beneficial ownership of securities PDF 2
04/07/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/14/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/11/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/11/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/11/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/08/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/08/22 4 Statement of changes in beneficial ownership of securities PDF 2
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
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