| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/05/19 | 8-K | Current report filing |
|
3 | |
| 06/25/19 | UPLOAD | SEC-generated letter |
|
2 | |
| 06/03/19 | 8-K | Current report filing |
|
4 | |
| 06/03/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/03/19 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
36 | |
| 05/31/19 | SD | Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1) |
|
9 | |
| 05/17/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |