| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/30/20 | 8-K | Form 8-K: Current report filing |
|
13 | |
| 01/17/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 01/17/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 01/14/20 | 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 | ||
| 01/06/20 | 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 | ||
| 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 | ||
| 12/11/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |