| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/21/19 | 8-K | Current report filing |
|
4 | |
| 08/13/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
31 |
| 05/15/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
30 |
| 04/18/19 | SC 13D | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
17 | |
| 04/18/19 | SC 13D | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
25 | |
| 04/17/19 | SC 13G | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
12 | |
| 04/15/19 | 8-K | Current report filing |
|
4 | |
| 04/12/19 | 8-K | Current report filing |
|
14 | |
| 04/10/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/10/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
