Date Form Description XBRL Pages
02/21/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/21/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/21/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/21/20 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/12/20 SC 13G Form 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 5
02/12/20 SC 13G/A Form 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 5
02/05/20 SC 13G/A Form 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 5
01/28/20 SC 13G/A Form 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 11
01/10/20 SC 13G/A Form 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 3
01/08/20 8-K Form 8-K: Current report filing 5