| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/28/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/24/19 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | 104 | |
| 05/20/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/16/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/14/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/09/19 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
44 |
| 05/09/19 | 8-K | Form 8-K: Current report filing | 8 | |
| 04/23/19 | CT ORDER | Form CT ORDER: Confidential treatment order | 1 | |
| 04/23/19 | 10-K/A | Form 10-K/A: Annual report pursuant to Section 13 and 15(d) | 27 | |
| 04/17/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
