| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 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 | 7 | ||
| 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 | ||
| 01/16/20 | 8-K | Form 8-K: Current report filing |
|
7 | |
| 12/31/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/31/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/31/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/24/19 | 8-K | Form 8-K: Current report filing |
|
2 | |
| 12/18/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/18/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 12/18/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |