| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/17/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 07/17/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 07/16/19 | Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions | 313 | |||
| 07/16/19 | Current report filing | 313 | |||
| 07/09/19 | SEC-generated letter | 1 | |||
| 07/03/19 | Registration of securities issued in business combination transactions | 316 | |||
| 06/17/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 06/17/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 06/17/19 | Statement of changes in beneficial ownership of securities | 1 | |||
| 06/14/19 | Statement of changes in beneficial ownership of securities | 1 |