Date Form Description PDF XBRL Pages
06/30/21 8-K Current report filing
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PDF Document Table XBRL XAML 5
06/21/21 11-K Annual report of employee stock purchase, savings and similar plans
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PDF 14
06/11/21 8-K Current report filing
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PDF Document Table XBRL XAML 804
05/28/21 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) PDF 3
05/17/21 10-Q Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 53
05/11/21 NT 10-Q Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB PDF 2
05/06/21 8-K Current report filing
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PDF Document Table XBRL XAML 13
05/05/21 4 Statement of changes in beneficial ownership of securities PDF 2
05/05/21 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 5
05/05/21 4 Statement of changes in beneficial ownership of securities PDF 3