| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/21/21 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 04/20/21 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 35 | |
| 04/16/21 | S-3 | Form S-3: Registration statement for specified transactions by certain issuers | 18 | |
| 04/14/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | |
| 04/12/21 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | |
| 04/09/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/09/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/09/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/09/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/01/21 | 8-K | Form 8-K: Current report filing | 3 |