| Type | Filed | |
|---|---|---|
| SC 13G/A | 2020-02-14 | EDGAR |
| 15-12B | 2020-02-07 | EDGAR |
| S-8 POS | 2020-02-07 | EDGAR |
| S-8 POS | 2020-02-07 | EDGAR |
| S-8 POS | 2020-02-07 | EDGAR |
| 8-K | 2019-12-16 | EDGAR |
| 10-Q | 2019-11-14 | EDGAR |
| 8-K | 2019-09-27 | EDGAR |
| 8-K | 2019-08-15 | EDGAR |
| DEF 14A | 2019-08-15 | EDGAR |
| DEFA14A | 2019-08-15 | EDGAR |
| 10-Q | 2019-08-14 | EDGAR |
| 8-K | 2019-08-02 | EDGAR |
| 10-Q | 2019-05-14 | EDGAR |
| 10-K/A | 2019-04-26 | EDGAR |
| 10-K | 2019-03-27 | EDGAR |
| 8-K | 2019-03-15 | EDGAR |
| 8-K | 2019-02-27 | EDGAR |
| SC 13G/A | 2019-02-12 | EDGAR |
| 8-K | 2019-01-25 | EDGAR |