| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/07/20 | Current report filing |
|
 |
18 | |
| 04/27/20 | Current report filing |
|
|
3 | |
| 04/14/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/07/20 | Current report filing |
|
|
3 | |
| 04/01/20 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | ||
| 04/01/20 | Definitive proxy statements |
|
87 | ||
| 03/27/20 | Current report filing |
|
|
28 | |
| 03/13/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/13/20 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/13/20 | Statement of changes in beneficial ownership of securities |
|
1 |