| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/27/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/26/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/20 | 8-K | Current report filing |
|
   |
3 |
| 05/21/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/18/20 | 8-K | Current report filing |
|
|
5 |
| 05/01/20 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
43 |
| 04/28/20 | 8-K | Current report filing |
|
|
15 |
| 04/23/20 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 | |
| 04/06/20 | 8-K | Current report filing |
|
|
6 |
| 03/26/20 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 |
