| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/07/20 | 8-K | Form 8-K: Current report |
|
65 |
| 05/01/20 | 8-K | Form 8-K: Current report |
|
68 |
| 04/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/16/20 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 3 | |
| 03/16/20 | DEF 14A | Form DEF 14A: Definitive proxy statements | 76 | |
| 03/12/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/02/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |