| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/23/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 07/07/21 | 8-K | Form 8-K: Current report filing |
|
11 |
| 06/22/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/16/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/16/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/16/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 06/11/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/11/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 06/09/21 | 8-K | Form 8-K: Current report filing |
|
4 |
| 05/27/21 | SD | Form 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 |