| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/27/20 | 8-K | Form 8-K: Current report |
|
20 |
| 08/24/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/24/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/24/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/24/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/22/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/20/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/15/20 | SC 13D/A | Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership | 14 | |
| 07/15/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
