Date Form Description PDF XBRL Pages
05/24/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/24/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/05/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/05/22 4 Statement of changes in beneficial ownership of securities PDF 2
05/02/22 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
04/26/22 4 Statement of changes in beneficial ownership of securities PDF 2
04/26/22 4 Statement of changes in beneficial ownership of securities PDF 2
04/05/22 3 Initial statement of beneficial ownership of securities
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EX-24.1
 PDF 3
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