| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/01/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/25/19 | 3 | Form 3: Initial statement of beneficial ownership of securities |
|
1 | |
| 01/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/07/18 | 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 |
|
1 | |
| 11/27/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/27/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/27/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/20/18 | 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 |
|
19 |