Date Form Description PDF XBRL Pages
02/05/21 Statement of changes in beneficial ownership of securities PDF 2
01/25/21 Annual statement of changes in beneficial ownership of securities PDF 2
01/04/21 Initial statement of beneficial ownership of securities PDF 2
12/28/20 Issuer tender offer statement
PDF 4
12/23/20 Statement of changes in beneficial ownership of securities PDF 2
12/23/20 Statement of changes in beneficial ownership of securities PDF 2
12/22/20 Issuer tender offer statement
PDF 3
12/10/20 A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 2
12/10/20 Issuer tender offer statement PDF 3
12/07/20 SEC-generated letter
PDF 1