| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/06/20 | 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 |
|
5 | |
| 02/05/20 | SEC STAFF LETTER | SEC Staff Letter |
|
2 | |
| 01/27/20 | 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 | |
| 01/16/20 | CT ORDER | Confidential treatment order |
|
1 | |
| 01/16/20 | CT ORDER | Confidential treatment order |
|
1 | |
| 01/16/20 | CT ORDER | Confidential treatment order |
|
1 | |
| 01/13/20 | 8-K | Current report filing |
|
8 | |
| 12/17/19 | 8-K | Current report filing |
|
3 | |
| 11/22/19 | 8-K | Current report filing |
|
4 | |
| 11/20/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
