| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/24/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/20/20 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
37 | |
| 03/19/20 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/16/20 | 8-K | Current report filing |
|
13 | |
| 03/16/20 | NT 10-K | Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT |
|
2 | |
| 02/12/20 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 02/07/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/31/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/23/19 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/21/19 | 8-K | Current report filing |
|
3 |
