Date Form Description PDF XBRL Pages
04/17/20 4/A Statement of changes in beneficial ownership of securities PDF 2
04/16/20 4 Statement of changes in beneficial ownership of securities PDF 2
04/14/20 DEF 14A Definitive proxy statements PDF 93
03/17/20 4 Statement of changes in beneficial ownership of securities
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PDF 3
03/17/20 4 Statement of changes in beneficial ownership of securities
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PDF 3
03/17/20 4 Statement of changes in beneficial ownership of securities
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PDF 3
03/17/20 4 Statement of changes in beneficial ownership of securities
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PDF 3
03/17/20 4 Statement of changes in beneficial ownership of securities
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PDF 3
03/17/20 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 6
03/09/20 8-K Current report filing
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PDF Document Table XBRL XAML 4