| Type | Filed | |
|---|---|---|
| SC 13G/A | 2021-01-08 | EDGAR |
| 15-12G | 2020-03-05 | EDGAR |
| 8-K | 2020-03-05 | EDGAR |
| S-8 POS | 2020-03-03 | EDGAR |
| S-8 POS | 2020-03-03 | EDGAR |
| S-8 POS | 2020-03-03 | EDGAR |
| S-8 POS | 2020-03-03 | EDGAR |
| S-8 POS | 2020-03-03 | EDGAR |
| S-8 POS | 2020-03-03 | EDGAR |
| S-8 POS | 2020-03-03 | EDGAR |
| S-8 POS | 2020-03-03 | EDGAR |
| SC 13G/A | 2020-01-31 | EDGAR |
| 8-K | 2020-01-15 | EDGAR |
| 8-K | 2019-12-13 | EDGAR |
| 4 | 2019-11-14 | EDGAR |
| 4 | 2019-11-13 | EDGAR |
| 8-K | 2019-08-07 | EDGAR |
| 8-K | 2019-04-08 | EDGAR |
| 4 | 2019-04-04 | EDGAR |
| SC 13G/A | 2019-04-04 | EDGAR |