Date Form Description PDF XBRL Pages
03/28/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments PDF 27
03/18/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments PDF 78
02/10/22 SC 13G/A 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 4
02/07/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments PDF 95
02/03/22 SC 13G/A 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 5
01/28/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments PDF 27
01/21/22 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
Documents
PDF 6
01/19/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF 9
01/07/22 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
Documents
PDF 17
12/21/21 6-K Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments PDF 37