| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/20/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/09/19 | Confidential treatment order |
|
1 | ||
| 05/08/19 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
11 | ||
| 05/08/19 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
112 | |
| 05/08/19 | Current report filing |
|
12 | ||
| 05/08/19 | Current report filing |
|
12 | ||
| 04/26/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/18/19 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
2 | ||
| 04/18/19 | Definitive proxy statements |
|
53 | ||
| 03/29/19 | Current report filing |
|
4 |