| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/07/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/26/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/24/21 | 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) |
|
2 | |
| 05/10/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/10/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/28/21 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
17 |
| 04/23/21 | 8-K | Current report filing |
|
23 | |
| 04/22/21 | 8-K | Current report filing |
|
19 | |
| 03/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/01/21 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
