| Form | Description | Date | Documents |
|---|---|---|---|
| PRE 14C | Other preliminary information statements | Aug. 4, 2020 |
|
| 8-K | Current report | July 8, 2020 |
|
| 8-K | Current report | June 29, 2020 |
|
| 10-Q | Quarterly report [Sections 13 or 15(d)] | May 15, 2020 |
|
| 10-K | Annual report [Section 13 and 15(d), not S-K Item 405] | April 15, 2020 |
|
| NT 10-K | Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405 | March 31, 2020 |
|
| DEF 14C | Other definitive information statements | Feb. 28, 2020 |
|
| PRER14C | Information statements | Feb. 13, 2020 |
|
| PRE 14C | Other preliminary information statements | Feb. 11, 2020 |
|
| 8-K | Current report | Jan. 7, 2020 |
|