| Date | Form | Description | Docs | XBRL | Pages |
| 12/30/19 | 8-K | Current report filing |
|
15 | |
| 12/23/19 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 12/23/19 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 12/23/19 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
10 | |
| 12/23/19 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
10 | |
| 12/23/19 | 8-K | Current report filing |
|
88 | |
| 12/19/19 | 8-K | Current report filing |
|
6 | |
| 12/17/19 | 8-K | Current report filing |
|
5 | |
| 11/21/19 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
8 | |
| 11/21/19 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
8 |
