| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/18/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/16/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/16/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/06/20 | S-3 | Registration statement for specified transactions by certain issuers |
|
161 | |
| 02/25/20 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/20/20 | 8-K | Current report filing |
|
142 | |
| 02/20/20 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) |
|
129 | |
| 02/19/20 | 8-K | Current report filing |
|
14 | |
| 02/19/20 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
136 |
| 02/11/20 | SC 13G | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
5 |
