Date Form Description XBRL Pages
06/01/21 5 Form 5: Annual statement of changes in beneficial ownership of securities 1
06/01/21 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/21/21 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/21/21 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) 24
05/18/21 5 Form 5: Annual statement of changes in beneficial ownership of securities 1
05/13/21 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/13/21 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/13/21 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/13/21 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/13/21 4 Form 4: Statement of changes in beneficial ownership of securities 1