Date Form Description XBRL Pages
04/08/22 10-K Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] 149
04/08/22 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/08/22 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/01/22 NT 10-K Form 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 3
03/28/22 8-K Form 8-K: Current report 10
03/22/22 8-K/A Form 8-K/A: Current report 5
03/17/22 8-K Form 8-K: Current report 5
03/02/22 4 Form 4: Statement of changes in beneficial ownership of securities 1
03/02/22 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/15/22 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 10
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