| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/23/20 | 8-K | Current report filing |
|
   |
13 |
| 06/08/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/04/20 | 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 | |
| 05/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/26/20 | 8-K | Current report filing |
|
|
3 |
| 05/11/20 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
11 | |
| 05/08/20 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
50 |
| 05/06/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/05/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/05/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
