| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/30/19 | 10-K/A | Annual report pursuant to Section 13 and 15(d) |
|
52 | |
| 04/22/19 | 8-K | Current report filing |
|
9 | |
| 03/20/19 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
31 | |
| 03/05/19 | CT ORDER | Confidential treatment order |
|
1 | |
| 02/26/19 | 8-K | Current report filing |
|
12 | |
| 02/26/19 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
162 |
| 02/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/19/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
