| Type | Filed | |
|---|---|---|
| SC14D9C | 2020-06-10 | EDGAR |
| 4 | 2020-06-05 | EDGAR |
| DEF 14A | 2020-06-01 | EDGAR |
| 8-K | 2020-05-28 | EDGAR |
| 10-Q | 2020-05-13 | EDGAR |
| 8-K | 2020-05-13 | EDGAR |
| 8-K | 2020-05-13 | EDGAR |
| 4 | 2020-05-06 | EDGAR |
| 8-K | 2020-05-04 | EDGAR |
| 10-K/A | 2020-04-29 | EDGAR |
| 8-K | 2020-04-14 | EDGAR |
| 4 | 2020-04-13 | EDGAR |
| 4 | 2020-04-13 | EDGAR |
| 4 | 2020-04-13 | EDGAR |
| 4 | 2020-04-13 | EDGAR |
| 8-K | 2020-04-08 | EDGAR |
| 8-K | 2020-03-17 | EDGAR |
| 10-K | 2020-03-04 | EDGAR |
| 8-K | 2020-03-04 | EDGAR |
| S-8 | 2020-03-04 | EDGAR |