| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/12/19 | 8-K | Form 8-K: Current report |
|
4 | |
| 11/27/19 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 74 | ||
| 11/27/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/22/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/21/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 11/19/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | ||
| 11/18/19 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] |
|
97 | |
| 11/13/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | ||
| 11/13/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
