| Date | Form | Description | Docs | XBRL | Pages |
| 04/17/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/26/20 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 | |
| 03/26/20 | DEF 14A | Definitive proxy statements |
|
83 | |
| 03/12/20 | 8-K | Current report filing |
|
|
28 |
| 03/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/03/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/19/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
