Date Form Description PDF XBRL Pages
05/31/22 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
05/23/22 10-Q Quarterly report pursuant to Section 13 or 15(d)
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EX-31.1
EX-31.2
EX-32
EX-99.1
 PDF Document Table XBRL XAML 48
05/19/22 8-K/A Current report filing
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EX-23.1
EX-23.2
EX-99.1
EX-99.2
 PDF Document Table XBRL XAML 32
05/16/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/16/22 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
04/28/22 8-K Current report filing
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EX-10.1
 PDF Document Table XBRL XAML 6
04/28/22 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
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EX-5.1
EX-23.2
EX-FILING FEES
 PDF 10
04/27/22 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 6
04/13/22 8-K Current report filing
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EX-10.1
 PDF Document Table XBRL XAML 5
04/13/22 8-K Current report filing
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EX-3.1
EX-3.2
EX-99.1
 PDF Document Table XBRL XAML 27
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