| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/20/18 | SC 13D | Form SC 13D: General Statement of Acquisition of Beneficial Ownership | 12 | ||
| 02/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 02/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 02/08/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 02/06/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 02/06/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 01/29/18 | 8-K | Form 8-K: Current report | 46 | ||
| 01/25/18 | 424B4 | Form 424B4: Prospectus [Rule 424(b)(4)] | 159 | ||
| 01/25/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 1 | ||
| 01/24/18 | CERT | Form CERT: Certification by an exchange approving securities for listing | 1 |
