| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/03/21 | PRER14A | Form PRER14A: Preliminary revised proxy soliciting materials | 83 | |
| 06/02/21 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 4 | |
| 06/02/21 | 8-K | Form 8-K: Current report filing | 5 | |
| 06/01/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/01/21 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 4 | |
| 06/01/21 | 8-K | Form 8-K: Current report filing | 7 | |
| 06/01/21 | 424B7 | Form 424B7: Prospectus filed pursuant to Rule 424(b)(7) | 40 | |
| 05/24/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/24/21 | 8-K | Form 8-K: Current report filing | 5 | |
| 05/21/21 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 13 |