Date Form Description PDF XBRL Pages
06/10/21 Statement of changes in beneficial ownership of securities
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PDF 2
06/10/21 Statement of changes in beneficial ownership of securities
Documentsexpand_more
PDF 2
06/10/21 Statement of changes in beneficial ownership of securities
Documentsexpand_more
PDF 2
06/08/21 Statement of changes in beneficial ownership of securities
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PDF 2
06/08/21 Statement of changes in beneficial ownership of securities
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PDF 2
05/25/21 Definitive revised proxy soliciting materials PDF 3
05/25/21 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)
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PDF 15
05/17/21 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions
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PDF 12
05/11/21 Statement of changes in beneficial ownership of securities
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PDF 2
05/11/21 Statement of changes in beneficial ownership of securities
Documentsexpand_more
PDF 2