| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/08/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/08/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/04/20 | 8-K | Current report filing |
|
   |
10 |
| 05/14/20 | 10-K/A | Annual report pursuant to Section 13 and 15(d) |
|
|
8 |
| 05/12/20 | 8-K | Current report filing |
|
|
3 |
| 05/05/20 | 8-K | Current report filing |
|
|
4 |
| 04/30/20 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
3 | |
| 04/28/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/24/20 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
3 | |
| 04/24/20 | DEF 14A | Definitive proxy statements |
|
42 |