| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 09/28/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/25/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/20/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/08/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 09/01/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/30/17 | 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 | 14 | |
| 08/29/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/25/17 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) | 3 | |
| 08/25/17 | 8-K/A | Form 8-K/A: Current report filing | 2 | |
| 08/24/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
