Date Form Description PDF XBRL Pages
03/22/19 4 Statement of changes in beneficial ownership of securities PDF 2
03/22/19 4 Statement of changes in beneficial ownership of securities PDF 2
03/22/19 4 Statement of changes in beneficial ownership of securities PDF 2
03/22/19 4 Statement of changes in beneficial ownership of securities PDF 2
03/22/19 4 Statement of changes in beneficial ownership of securities PDF 2
03/20/19 CT ORDER Confidential treatment order PDF 1
02/28/19 8-K Current report filing
Documents
EX-99.1
 PDF 9
02/28/19 10-K Annual report pursuant to Section 13 and 15(d)
Documents
EX-10.47
EX-10.48
EX-23.1
EX-31.1
EX-31.2
EX-32.1
 PDF Document Table XBRL XAML 195
02/14/19 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 9
02/13/19 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 3
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