| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/06/20 | 8-K | Form 8-K: Current report filing |
|
52 |
| 02/04/20 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 1 | |
| 02/04/20 | 5 | Form 5: Annual statement of changes in beneficial ownership of securities | 1 | |
| 02/04/20 | 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 | |
| 12/18/19 | 8-K | Form 8-K: Current report filing |
|
13 |
| 12/09/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/05/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 12/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 11/25/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |