| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 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 | 5 | |
| 01/09/20 | PX14A6G | Form PX14A6G: Notice of exempt solicitation | 4 | |
| 01/07/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/06/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 01/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/16/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/27/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/12/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |