| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/15/18 | 3/A | Initial statement of beneficial ownership of securities |
|
2 | |
| 06/13/18 | 8-K | Current report filing |
|
5 | |
| 06/11/18 | 8-K | Current report filing |
|
19 | |
| 06/08/18 | 8-K | Current report filing |
|
3 | |
| 06/08/18 | 8-K | Current report filing |
|
3 | |
| 05/31/18 | 8-K | Current report filing |
|
8 | |
| 05/31/18 | 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) |
|
3 | |
| 05/29/18 | SC 13D | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
8 | |
| 05/29/18 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 05/22/18 | SC 13D | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
6 |
