Date Form Description PDF XBRL Pages
04/12/22 4 Statement of changes in beneficial ownership of securities 2
04/08/22 4 Statement of changes in beneficial ownership of securities 2
04/04/22 4 Statement of changes in beneficial ownership of securities 2
03/22/22 4 Statement of changes in beneficial ownership of securities 2
01/11/22 4 Statement of changes in beneficial ownership of securities 2
11/24/21 4 Statement of changes in beneficial ownership of securities 2
08/27/21 4 Statement of changes in beneficial ownership of securities 2
06/07/21 4/A Statement of changes in beneficial ownership of securities 2
05/21/21 4 Statement of changes in beneficial ownership of securities 2
03/04/21 4 Statement of changes in beneficial ownership of securities 2
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