Date Form Description PDF XBRL Pages
11/25/19 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
Documents
PDF 10
11/22/19 8-K Current report filing PDF 3
11/21/19 10-K Annual report pursuant to Section 13 and 15(d) PDF XAML 100
11/21/19 8-K Current report filing
Documents
PDF 10
08/30/19 4 Statement of changes in beneficial ownership of securities PDF 2
08/08/19 10-Q Quarterly report pursuant to Section 13 or 15(d) PDF XAML 34
08/08/19 8-K Current report filing
Documents
PDF 12
05/31/19 SD Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
Documents
PDF 11
05/09/19 10-Q Quarterly report pursuant to Section 13 or 15(d) PDF XAML 34
05/09/19 8-K Current report filing
Documents
PDF 11
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