Date Form Description PDF XBRL Pages
05/11/22 4 Statement of changes in beneficial ownership of securities
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04/12/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/15/22 4 Statement of changes in beneficial ownership of securities PDF 3
03/10/22 4 Statement of changes in beneficial ownership of securities PDF 3
02/15/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/15/22 4 Statement of changes in beneficial ownership of securities PDF 3
01/21/22 4/A Statement of changes in beneficial ownership of securities PDF 2
01/21/22 4/A Statement of changes in beneficial ownership of securities PDF 2
01/11/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/11/22 4 Statement of changes in beneficial ownership of securities PDF 2