| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/27/21 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 05/27/21 | 8-K | Current report filing | ZIP | 3 | |
| 05/24/21 | 8-K | Current report filing | ZIP | 5 | |
| 05/21/21 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 6 | ||
| 05/20/21 | 8-K | Current report filing | ZIP | 13 | |
| 05/17/21 | 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) | 5 | ||
| 05/14/21 | 8-K | Current report filing | ZIP | 55 | |
| 05/05/21 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 04/27/21 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) | ZIP | 98 | |
| 04/27/21 | 8-K | Current report filing | ZIP | 13 |