| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 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 | |
| 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 | |
| 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 | |
| 10/31/19 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] |
|
32 |
| 10/24/19 | 8-K | Form 8-K: Current report |
|
10 |
| 10/15/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 10/04/19 | 8-K | Form 8-K: Current report |
|
6 |
