| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/21/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/21/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/19/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/13/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/12/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
31 | |
| 11/12/19 | Current report filing |
|
15 | ||
| 10/31/19 | Current report filing |
|
3 | ||
| 10/15/19 | Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions |
|
7 | ||
| 10/15/19 | Current report filing |
|
7 | ||
| 09/20/19 | Statement of changes in beneficial ownership of securities |
|
2 |
