| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/04/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/04/21 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 20 | |
| 06/04/21 | PRER14A | Form PRER14A: Preliminary revised proxy soliciting materials | 84 | |
| 06/03/21 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 5 | |
| 06/03/21 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 4 | |
| 06/03/21 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 3 |