Date Form Description PDF XBRL Pages
04/29/22 NT 20-F Notice under Rule 12b25 of inability to timely file all or part of an annual report of form 20-F PDF 2
04/27/22 3 Initial statement of beneficial ownership of securities PDF 1
04/27/22 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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EX-99.1
 PDF 8
03/17/22 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 3
03/08/22 POS EX Post-effective amendment filed solely to add exhibits to a registration statement
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EX-1.1
EX-4.4
 PDF 42
03/02/22 424B4 Prospectus filed pursuant to Rule 424(b)(4) PDF 128
02/22/22 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 3
02/14/22 424B4 Prospectus filed pursuant to Rule 424(b)(4) PDF 136
02/14/22 424B4 Prospectus filed pursuant to Rule 424(b)(4) PDF 136
02/10/22 EFFECT Notice of Effectiveness PDF 1
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