Date Form Description XBRL Pages
04/02/20 4 Form 4: Statement of changes in beneficial ownership of securities 3
03/31/20 4 Form 4: Statement of changes in beneficial ownership of securities 3
03/30/20 4 Form 4: Statement of changes in beneficial ownership of securities 3
03/27/20 4 Form 4: Statement of changes in beneficial ownership of securities 3
03/20/20 SC 13D/A Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 6
03/20/20 4 Form 4: Statement of changes in beneficial ownership of securities 3
03/13/20 4 Form 4: Statement of changes in beneficial ownership of securities 2
03/11/20 4 Form 4: Statement of changes in beneficial ownership of securities 3
03/10/20 SC 13D/A Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 8
03/04/20 4 Form 4: Statement of changes in beneficial ownership of securities 2