Date Form Description PDF XBRL Pages
04/29/22 4 Statement of changes in beneficial ownership of securities PDF 2
04/29/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/14/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/09/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/09/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/08/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/25/22 4 Statement of changes in beneficial ownership of securities PDF 2
12/07/21 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
11/18/21 4 Statement of changes in beneficial ownership of securities PDF 2
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