| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/08/20 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 9 | |
| 05/07/20 | 8-K | Form 8-K: Current report filing |
|
18 |
| 04/21/20 | 8-K | Form 8-K: Current report filing |
|
114 |
| 04/15/20 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 3 | |
| 04/15/20 | DEF 14A | Form DEF 14A: Definitive proxy statements | 54 | |
| 04/15/20 | 8-K | Form 8-K: Current report filing |
|
11 |
| 04/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/03/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |