| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/31/18 | S-3 | Form S-3: Registration statement under Securities Act of 1933 | 168 | |
| 08/31/18 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 11 | |
| 08/31/18 | SC 13D | Form SC 13D: General Statement of Acquisition of Beneficial Ownership | 34 | |
| 08/29/18 | D | Form D: Notice of Exempt Offering of Securities | 5 | |
| 08/29/18 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 2 | |
| 08/27/18 | 8-K | Form 8-K: Current report | 9 | |
| 08/27/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/27/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/27/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 08/27/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |