| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/09/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/09/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/09/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/07/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | |
| 10/07/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 10/03/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 10/01/19 | DEF 14A | Form DEF 14A: Definitive proxy statements | 41 | |
| 10/01/19 | 8-K | Form 8-K: Current report filing | 34 | |
| 09/26/19 | 8-K | Form 8-K: Current report filing | 5 | |
| 09/23/19 | 8-K | Form 8-K: Current report filing | 11 |
