| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/31/20 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
7 | |
| 01/31/20 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/23/20 | DEF 14A | Definitive proxy statements |
|
70 | |
| 01/16/20 | 8-K | Current report filing |
|
5 | |
| 01/13/20 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
71 | |
| 01/09/20 | 8-K | Current report filing |
|
3 | |
| 01/09/20 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
3 | |
| 12/13/19 | 8-K | Current report filing |
|
4 | |
| 11/14/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
45 |
| 11/05/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
