| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/02/21 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 82 | |
| 03/29/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/29/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/29/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 03/29/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 03/29/21 | 8-K | Form 8-K: Current report filing | 7 | |
| 03/22/21 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) | 123 | |
| 03/22/21 | 8-K | Form 8-K: Current report filing | 9 | |
| 03/01/21 | 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 | 7 | |
| 03/01/21 | 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 | 7 |
