| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 03/12/21 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) | 176 | |
| 03/10/21 | 8-K | Form 8-K: Current report filing | 24 | |
| 03/09/21 | 8-K | Form 8-K: Current report filing | 211 | |
| 03/05/21 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 86 | |
| 02/26/21 | 8-K | Form 8-K: Current report filing | 3 |