| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/17/20 | SC 13G | Form SC 13G: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 5 | |
| 01/02/20 | 8-K | Form 8-K: Current report filing |
|
13 |
| 12/13/19 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
87 |
| 12/10/19 | 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 | |
| 12/09/19 | 8-K | Form 8-K: Current report filing |
|
10 |
| 12/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/27/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/18/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/18/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 10/22/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 |