Date Form Description PDF XBRL Pages
03/17/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/17/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/11/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/11/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/11/22 4 Statement of changes in beneficial ownership of securities PDF 2
03/11/22 4 Statement of changes in beneficial ownership of securities PDF 2
02/22/22 10-K Annual report pursuant to Section 13 and 15(d)
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PDF Document Table XBRL XAML 123
02/14/22 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 4
02/07/22 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 8
02/03/22 SC 13G/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 5