| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/14/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/30/20 | 8-K | Form 8-K: Current report filing | 94 | |
| 04/02/20 | DEF 14A | Form DEF 14A: Definitive proxy statements | 51 | |
| 04/02/20 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 03/30/20 | PRER14A | Form PRER14A: Preliminary revised proxy soliciting materials | 50 | |
| 03/19/20 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 49 | |
| 03/13/20 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
111 |
| 03/13/20 | 8-K | Form 8-K: Current report filing | 7 | |
| 02/14/20 | 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 | 6 | |
| 02/14/20 | 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 | 10 |