| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/15/19 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 05/09/19 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
35 |
| 05/09/19 | S-3 | Form S-3: Registration statement for specified transactions by certain issuers | 34 | |
| 05/08/19 | 8-K | Form 8-K: Current report filing | 14 | |
| 04/29/19 | 10-K/A | Form 10-K/A: Annual report pursuant to Section 13 and 15(d) | 37 | |
| 04/09/19 | 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 | 4 | |
| 03/18/19 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
122 |
| 03/07/19 | 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 | 4 | |
| 02/21/19 | 8-K | Form 8-K: Current report filing | 12 | |
| 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 | 6 |