| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/10/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | |
| 12/10/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/07/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/07/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/13/18 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 3 | |
| 11/08/18 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 106 | |
| 11/08/18 | 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 | 8 | |
| 11/08/18 | 8-K | Form 8-K: Current report filing | 7 | |
| 11/02/18 | 8-K | Form 8-K: Current report filing | 6 | |
| 10/17/18 | 8-K | Form 8-K: Current report filing | 3 |