Date Form Description PDF XBRL Pages
07/02/20 4 Statement of changes in beneficial ownership of securities PDF 2
07/02/20 4 Statement of changes in beneficial ownership of securities PDF 2
07/02/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/21/20 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 4
05/15/20 4 Statement of changes in beneficial ownership of securities PDF 2
05/01/20 S-8 Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
Documents
EX-5.1
EX-23.2
 PDF 8
05/01/20 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31.1
EX-31.2
EX-32.1
 PDF Document Table XBRL XAML 27
04/24/20 8-K Current report filing
Documents
EX-99.1
 PDF 25
04/23/20 8-K Current report filing
Documents
EX-99.1
EX-99.2
 PDF 29
03/03/20 4 Statement of changes in beneficial ownership of securities PDF 2
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