| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 10/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 10/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 09/27/19 | S-3 | Form S-3: Registration statement for specified transactions by certain issuers | 92 | |
| 09/19/19 | 8-K/A | Form 8-K/A: Current report filing | 4 | |
| 09/11/19 | 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 | 11 | |
| 09/09/19 | 8-K | Form 8-K: Current report filing | 44 | |
| 09/06/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
