Date Form Description PDF XBRL Pages
05/03/22 4 Statement of changes in beneficial ownership of securities 2
05/03/22 4 Statement of changes in beneficial ownership of securities 2
05/03/22 4 Statement of changes in beneficial ownership of securities 2
04/05/22 10-K Annual report pursuant to Section 13 and 15(d) 84
04/01/22 NT 10-K Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT 2
03/02/22 4 Statement of changes in beneficial ownership of securities 2
03/02/22 4 Statement of changes in beneficial ownership of securities 2
03/02/22 4 Statement of changes in beneficial ownership of securities 2
03/02/22 4 Statement of changes in beneficial ownership of securities 2
03/02/22 4 Statement of changes in beneficial ownership of securities 2
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