Date Form Description PDF XBRL Pages
01/19/22 4 Statement of changes in beneficial ownership of securities PDF 2
01/19/22 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/21 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/21 4/A Statement of changes in beneficial ownership of securities PDF 2
11/18/21 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
09/03/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/06/21 4 Statement of changes in beneficial ownership of securities PDF 2
07/06/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/04/21 4 Statement of changes in beneficial ownership of securities PDF 2
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