| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/22/20 | 8-K | Current report filing |
|
3 | |
| 03/25/20 | 8-K | Current report filing |
|
16 | |
| 03/06/20 | 8-K | Current report filing |
|
3 | |
| 03/06/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/25/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/21/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/14/20 | 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 |
|
6 | |
| 02/13/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |