| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/22/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 04/22/22 | SC 13D/A | Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership | 12 | |
| 04/20/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 4 | |
| 04/15/22 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 3 | |
| 04/15/22 | DEFC14A | Form DEFC14A: Definitive proxy statement, contested solicitations | 68 | |
| 04/15/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 04/14/22 | 8-K | Form 8-K: Current report |
|
5 |
| 04/13/22 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 04/13/22 | 3 | Form 3: Initial statement of beneficial ownership of securities | 5 | |
| 04/08/22 | DEFC14A | Form DEFC14A: Definitive proxy statement, contested solicitations | 31 |