| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/23/19 | 8-K | Form 8-K: Current report filing | 12 | |
| 05/30/19 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 7 | |
| 05/23/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/21/19 | 8-K | Form 8-K: Current report filing | 9 | |
| 05/16/19 | 8-K | Form 8-K: Current report filing | 6 | |
| 05/15/19 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
41 |
| 05/15/19 | 8-K | Form 8-K: Current report filing | 67 | |
| 05/06/19 | 8-K | Form 8-K: Current report filing | 15 | |
| 03/29/19 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
99 |
| 02/14/19 | SC 13G/A | Form 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 | 10 |