| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/18/19 | 8-K | Form 8-K: Current report filing | 7 | |
| 03/11/19 | 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 | 10 | |
| 03/08/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 03/06/19 | 8-K | Form 8-K: Current report filing | 43 | |
| 03/06/19 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 104 | |
| 03/06/19 | FWP | Form FWP: Filing under Securities Act Rules 163/433 of free writing prospectuses | 1 | |
| 03/05/19 | FWP | Form FWP: Filing under Securities Act Rules 163/433 of free writing prospectuses | 1 | |
| 03/05/19 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 0 | |
| 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 | |
| 02/11/19 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 |
