| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/07/20 | 8-K | Current report filing |
|
   |
12 |
| 04/24/20 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 | |
| 04/15/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/20/20 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 | |
| 03/20/20 | DEF 14A | Definitive proxy statements |
|
44 | |
| 03/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/12/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/20 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
|
106 |
| 02/26/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
