| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 12/11/18 | 8-K | Form 8-K: Current report filing | 4 | |
| 12/10/18 | SC 13D | Form SC 13D: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 17 | |
| 12/10/18 | SC TO-C | Form SC TO-C: Written communication relating to an issuer or third party tender offer | 5 | |
| 12/06/18 | 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 | 4 | |
| 12/03/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/13/18 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
39 |
| 11/13/18 | 8-K | Form 8-K: Current report filing | 13 | |
| 10/18/18 | 8-K | Form 8-K: Current report filing | 4 | |
| 10/17/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/17/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 |