Date Form Description PDF XBRL Pages
01/10/22 4 Statement of changes in beneficial ownership of securities 2
01/10/22 4 Statement of changes in beneficial ownership of securities 2
03/19/21 3 Initial statement of beneficial ownership of securities 2
01/20/21 4 Statement of changes in beneficial ownership of securities 2
01/20/21 4 Statement of changes in beneficial ownership of securities 2
12/23/20 4 Statement of changes in beneficial ownership of securities 2
12/23/20 4 Statement of changes in beneficial ownership of securities 2
12/23/20 4 Statement of changes in beneficial ownership of securities 2
04/30/20 4 Statement of changes in beneficial ownership of securities 2
04/30/20 4 Statement of changes in beneficial ownership of securities 2
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