| Type | Filed | |
|---|---|---|
| 15-12B | 2020-12-30 | EDGAR |
| SC 13G/A | 2020-07-10 | EDGAR |
| 4 | 2020-07-06 | EDGAR |
| 15-15D | 2020-06-22 | EDGAR |
| 8-K | 2020-06-22 | EDGAR |
| S-8 POS | 2020-06-15 | EDGAR |
| 4 | 2020-05-20 | EDGAR |
| EFFECT | 2020-05-19 | EDGAR |
| EFFECT | 2020-05-19 | EDGAR |
| EFFECT | 2020-05-19 | EDGAR |
| 10-K | 2020-05-15 | EDGAR |
| POS AM | 2020-05-15 | EDGAR |
| POS AM | 2020-05-15 | EDGAR |
| POS AM | 2020-05-15 | EDGAR |
| S-8 POS | 2020-05-15 | EDGAR |
| 8-K | 2020-04-27 | EDGAR |
| 8-K | 2020-04-03 | EDGAR |
| 8-K | 2020-03-30 | EDGAR |
| NT 10-K | 2020-03-30 | EDGAR |
| SC 13G/A | 2020-02-12 | EDGAR |