| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/14/22 | DFAN14A | Form DFAN14A: Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material | 5 | |
| 03/11/22 | PREC14A | Form PREC14A: Preliminary proxy statements, contested solicitations | 28 | |
| 03/04/22 | 8-K | Form 8-K: Current report |
|
20 |
| 03/02/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/02/22 | SC 13D/A | Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership | 12 | |
| 02/22/22 | 8-K | Form 8-K: Current report |
|
5 |
| 02/11/22 | SC 13D | Form SC 13D: General Statement of Acquisition of Beneficial Ownership | 70 | |
| 02/11/22 | SC 13G | Form SC 13G: Statement of Beneficial Ownership by Certain Investors | 5 | |
| 02/04/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/04/22 | 8-K | Form 8-K: Current report |
|
22 |