| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/01/21 | S-3ASR | Form S-3ASR: Automatic shelf registration statement of securities of well-known seasoned issuers | 32 | |
| 05/28/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/18/21 | 8-K | Form 8-K: Current report filing |
|
4 |
| 05/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/03/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |