| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/03/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/03/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/03/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/13/19 | 8-K | Current report filing |
|
70 | |
| 05/09/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
42 |
| 04/25/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/22/19 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 04/02/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/29/19 | 8-K | Current report filing |
|
3 | |
| 03/22/19 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 |