| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/23/19 | 425 | Form 425: Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions | 42 | |
| 12/20/19 | S-4 | Form S-4: Registration of securities issued in business combination transactions | 540 | |
| 12/11/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/11/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/11/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/11/19 | 425 | Form 425: Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions | 69 | |
| 12/11/19 | 8-K/A | Form 8-K/A: Current report filing | 69 | |
| 12/09/19 | 8-K | Form 8-K: Current report filing | 17 | |
| 12/06/19 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 10 | |
| 12/05/19 | 8-K | Form 8-K: Current report filing | 134 |
